Abstract: A dispensing closure system, a package including the same, a method of making the package on a form-fill-seal machine and a method of dispensing flowable products from the package are disclosed. The package includes an openable port in a wall in communication with the package's interior. The closure system comprises a fitment having a hollow body member, a resilient valve, and retainer assembly. The body member is secured to the package's wall and encircles the openable port. The valve is held in the body member by the retainer assembly, which comprises a retaining ring and a cap integrally connected to each other by a frangible connection. The cap includes a handle which may be pulled to break the frangible connection to remove the cap and thereby expose the valve for a dispensing probe to be extended therethrough to dispense the product.

Abstract: The invention relates to a fluid reservoir, in particular a fluid reservoir to be integrated into a miniaturized flow cell, comprising a reservoir space, which is enclosed by two bodies (6,7) that lie against each other in a fluid-tight manner. According to the invention, in addition to a stored liquid (9), a solid filling body (12) that fills the remaining reservoir space is arranged in the reservoir space. A part of the reservoir space filled by the stored liquid is preferably bounded predominately by one of the two bodies (6,7) and the solid filling body (12).

Abstract: A load packaging system includes a bag feeder for pulling a length of bag material, a mechanism for cutting and sealing the bag material to form a bag with a first sealed end, and a gripping device for opening the bag. The system also includes a load pusher for pushing the load into the bag, a package sealer for sealing a second end of the bag, and a labeling device for printing and applying one or more labels onto the load.

Abstract: A blast attenuator includes an enclosure defining a cavity; a core defining a plurality of interconnected pores, the core disposed in the cavity; and a shear thickening fluid disposed in the cavity, such that the shear thickening fills a portion of a pore volume of the core. A blast attenuation assembly includes a blast attenuator including a shear thickening fluid and a crushable element that omits a shear thickening fluid operably associated with the blast attenuator. A method includes the steps of providing a rigid core defining a plurality of interconnected pores and placing an enclosure about the core, the enclosure defining a filling port. The method further includes the steps of filling at least a portion of a pore volume of the core with a shear thickening fluid and closing the filling port to seal the enclosure and form a first blast attenuator.

Abstract: A method of manufacturing a beverage can body with integral hand insulation band (10) or portions (18). The beverage can body (1) having a base (3) and a sidewall (2) and the insulation portion or portions (10, 18) arranged to separate a user's hand from the sidewall (2) of the can body (1) during use. A filled and sealed beverage can, incorporating the hand insulation band (10) or portions (18) may be heat-treated (e.g. pasteurised) as required during the production process and also may be chilled by a user post-production.

Abstract: A process for producing and assembling a medical operations syringe (20) comprising in the order the operations of extruding plastic material in order to obtain an intermediate tubular element (1) made of plastic material at least partially at molten state, performing on the intermediate tubular element (1) a blow moulding in order to obtain at least a hollow body (2), inserting firmly and at least partially a thrust piston (3) into the hollow body (2) immediately after the blow moulding operation.

Abstract: The present invention relates to a process for thermoforming a foamed polyester sheet of low crystallinity to produce a heat-resistant molded foam article (13). The process comprises the steps of heating a foamed polyester sheet (10) to a preforming temperature by contact with at least one heating plate and molding the heated foamed polyester sheet onto a non-heated mold (30). The present invention further relates to a process for manufacturing a package by thermoforming a foamed polyester sheet of low crystallinity to produce a heat-resistant molded foam container, loading a product (51) into said container and sealing or welding a film of thermoplastic material (61) onto said container to close it. The heat-resistant molded foam articles and the packages thus obtained are excellent in heat resistance and are not thermally distorted even when heated in a microwave or conventional oven. They are particularly useful for the packaging of food products for dual ovenable applications.

Abstract: A method ignites the combustion of fuel in a combustion chamber (5) of engine (2), by introducing microwave radiation into the combustion chamber (5). The microwave radiation is produced in a microwave source (7) on the outside of the combustion chamber (5). The introduced microwave radiation is absorbed by the fuel distributed in the combustion chamber (5). The supply of energy, in the fuel, arising from absorption, distributes combustion in a large-volume in the combustion chamber (5), preferably in the entire combustion chamber (5) and in a homogenous manner, and is essentially simultaneously ignited. An associated ignition device (1) and an associated engine (2) are also provided.

Abstract: The barrel includes a bag, a container and a lid that are equipped with rigid mating elements with sealing; a cap that includes a body that supports elements for closing and elements for drafting-off; a part that forms the neck, structurally separate from the lid; the outside lateral surface of the part that forms the neck and the inside lateral surface of the orifice of the lid are equipped with rigid mating elements with sealing; the bag is mated to the part that forms the neck toward its inside end; at least one hole on the container and/or the lid makes it possible to inject a positively pressurized gas inside the barrel and outside of the bag so as to compress the bag; airtight sealing elements are able to seal or open the hole, and when they seal the hole, to maintain the positive pressure that prevails inside the barrel.

Abstract: A film laminate wound up to form a film roll, from which bags with an integrated handle are produced in a VFFS form-fill and seal bag machine. The film laminate is produced by coating a film web of an outer film with a lamination adhesive and applying a material web of a sealable film to the adhesive layer. The material web is pressed together with the film web and adhesive layer in a lamination gap between a lamination roller and a pressing roller. A reinforcement strip passed to the lamination gap contacts the adhesive layer, between the film web and the sealable film. The circumference surface of the pressing roller has a depression that is coordinated with the film thickness and the film width of the reinforcement strip, so that a uniform pressing pressure prevails in the lamination gap, over the entire width of the laminate.

Abstract: The packaging system forms a transportable container for bulk goods having stretch wrap that is spirally wrapped about a bottom support and bulk goods to define the transportable container. The stretch wrap contacts at least a portion of the bulk goods to squeeze and lock together the bulk goods. During filling, the bottom support of the transportable container lowers as the transportable container is formed to accommodate additional bulk goods. The stretch wrap is prestretched from a non-stretched state to a stretched state prior to disposing the wrap about a slip frame former in the stretched state. The wrap returns to its non-stretched state as it is disengaged from the slip frame former to squeeze and lock together the bulk goods disposed therein. The packaging system results in a transportable container that is optimally packed and shaped for the efficient filling of a truck for shipping.

Abstract: A combination bread baking and packaging apparatus that includes an outer sheet of baking paper capable of withstanding a temperature sufficient to bake bread, the outer sheet having an inner surface; an inner oven-able and heat sealable polyester sheet adhesively bonded to and coextensive with the inner surface of the outer sheet to form a composite sheet having opposite edges, the opposite edges being interconnected to form an elongated tubular member having a first end portion that is folded upon itself and sealed to form a precursor apparatus having a bread receiving chamber having an opening end. Following the insertion of a partially baked loaf of bread into the bread receiving chamber, the open end of the bread receiving chamber is folded upon itself and during the heating of the partially baked loaf of bread, is automatically sealed.

Abstract: The invention provides a syringe or autoinjector for dispensing a drug comprising a rigid syringe body containing the drug, an oxygen absorbing material, a separating element between the drug and oxygen absorbing material to prevent the drug from contacting the oxygen absorbing material but which allows oxygen to pass from the drug to the oxygen absorbing material, and an oxygen impermeable container enclosing both the drug and the oxygen absorbing material, wherein the oxygen impermeable container partially or fully forms the rigid syringe body or is held within the rigid syringe body.

Abstract: The invention relates to a packaging method for packing plastic injection moulded parts (9) designed as pipette tips or medical reaction vessels, including the following steps: simultaneously removing K plastic injection moulded parts (9) from K cavities (3), and depositing the plastic injection moulded parts (9) in an intermediate storage (5) and loading V packaging units (8), each having A plastic injection moulded parts (9), from the intermediate storage (5).

Abstract: Apparatus for molding and filling a device having a body defining an opening in communication with an interior chamber for receiving a substance therein, and a closure including a penetrable and resealable portion for sealing the opening and substance received in the device. A mold includes within the aseptic chamber plural mold cavities shaped to form the closure and body, and substantially sterile surfaces extending about and contiguous to the peripheries of the mold cavities. An assembly device including end-of-arm tooling having an engaging portion engageable with each of the body and closure is movable relative to the mold to engage and de-mold the substantially sterile closures and bodies from the mold cavities. Flexible barriers are coupled to the mold and the tool to substantially prevent the passage of contaminants from the molding machine and tool therethrough.

Abstract: A packing structure includes a lower tray that covers a bottom portion of an item; an upper tray that covers a top portion of the item; a plurality of impact-dampening pieces that are placed on an exterior surface of the item; and a transparent cover that covers the lower tray, the upper tray and the plurality of impact-dampening pieces, wherein the exterior surface of the item is visible from outside the packing structure.

Abstract: A non-foil packaging laminate for liquid food packaging comprises a layer of paper or other cellulose-based material, outermost liquid tight, heat sealable layers of polyolefin-based polymers and, vapour-deposition coated onto the inner side of the layer of paper or cellulose-based material, an induction heat susceptible metal coating. Also disclosed is a method for manufacturing of the packaging laminate, a packaging container that is made from the packaging laminate and a method of induction heat sealing the packaging laminate into packaging containers.

Abstract: Method for producing a capsule containing beverage ingredients designed for insertion in a beverage production device in which a liquid under pressure enters the capsule in order to interact with the ingredients in the capsule and to drain a beverage from the capsule, wherein the capsule includes a body with a sealing member attached thereto. The method includes providing the body with a main cavity, injecting at least one sealing material by injection-molding onto at least a portion of the external surface of the body to mold a sealing member sealingly attached to the body, filling the cavity with food ingredients and imperviously closing the cavity with a membrane to provide a closed capsule containing the food ingredients.

Abstract: A handling assembly for a wind turbine blade is provided, comprising a frame adapted to at least partially surround a section of the wind turbine blade, and an expandable cushion adapted to fill at least part of the space between the section of the wind turbine blade and the frame.

Abstract: The present invention relates to triangular closed flexible sachets (100), and methods of manufacturing a triangular closed flexible sachet holding a substance comprises folding upon itself at least a single flexible sheet (200) to form a triangular interior space, filling the triangular interior space with the substance, welding the at least single folded sheet along a plurality of welding lines so as to capture the substance in said interior space, and sealing the closed flexible sachet (100). The invention further relates to methods of folding, displaying and/or storing a chain of sachets and a hanging device for a chain of sachets.

Abstract: A method for packaging products, such as any solid or semi-solid product, utilizes a horizontal form, fill and seal (HFFS) system, coupled with a method for subjecting the packages to positive pressure differential while packaging. In the HFFS system, product receiving cavities are formed in a lower film, with each product being arranged in a respective cavity. The loaded product receiving cavities are positioned in a sealing unit, with an upper film above the product cavities. The sealing unit is closed and a lower chamber of the sealing unit is pressurized to force the lower film against the product, while the product abuts a standoff member, in order to remove existing headspace. After minimizing the headspace, a sealing head seals the upper film to the lower film about the product receiving cavities. Thereafter, the pressure is released, the sealing unit is opened and the package can be further processed.

Abstract: There is provided a method for filling a multilayer bottle including outermost and innermost layers and at least one barrier layer interposed between the outermost and innermost layers, with a material to be stored therein. In the filling method, the material to be stored is filled in the multilayer bottle having the barrier layer satisfying a specific glass transition point (Tg) and a specific water content as measured by a Carl-Fisher method at 230° C. for 30 min. The multilayer bottle obtained by the filling method of the present invention hardly undergoes delamination between the layers owing to dropping or impact, and is applicable to a filling method such as hot filling.

Abstract: A method of forming and filling a pouch, comprises forming opposing walls of a film; sealing the opposing walls of film together to form at least one pouch; filling an interior section of the at least one pouch through an opening in an upper portion of the at least one pouch with a flowable material; forming a top sealed expressing-shaped region to close the opening in the at least one pouch; and cradling the pouch with a foldable flat that is more rigid than the pouch that can be folded or rolled to compress the pouch to express the flowable material through the expressing shaped region.

Abstract: Techniques for providing cost effective and tamper evident prepaid card packaging are described. By forming a cutout in a panel of the prepaid card packaging, covering the cutout with a material such as red glassine, and aligning an activation bar code or other indicia on the card with the cutout when mounting the card within the packaging, the security of the activation indicia can be better maintained. After purchase, the bar code can be scanned through the red glassine but prior to purchase, the red glassine prevents photocopying.

Abstract: A method for preparing a piping bag for pre-filling, the set comprising, a thin walled polymer tube, and at least one severance mark extending across the entire width of the polymer tube, partitioning the set into two separable piping bags having a respective openable portion, said openable portions pointing in substantially opposite directions, as seen in a longitudinal direction of the set. The method comprises gripping the set at or near the respective openable portion, positioning the openable portions to point in substantially the same direction, and separating the piping bags from each other along the severance mark.

Abstract: In accordance with particular embodiments, a method for packaging an incident radiation detector includes depositing an opaque solder resistant material on a first surface of a transparent lid substrate configured to cover at least one detector. The method also includes forming at least one cavity in the lid substrate. The method further includes forming a first portion of at least one hermetic seal ring on the opaque solder resistant material. The first portion of each hermetic seal ring surrounds a perimeter of a corresponding cavity in the lid substrate. The method also includes aligning the first portion of the at least one hermetic seal ring with a second portion of the at least one hermetic seal ring. The method additionally includes bonding the first portion of the at least one hermetic seal ring with the second portion of the at least one hermetic seal ring with solder.

Abstract: A method and apparatus for making packages with internal headers from an elongated web of preformed interconnected bags. The packages with internal headers are made by inserting a product or a header into a bag. The bag is sealed to form a first compartment that contains the inserted bag or header. The other of the product and the header is inserted into the bag. The bag is sealed to form a second compartment that contains other of the product or header. The package is separated from the elongated web of interconnected bags.

Abstract: A tamperproof case for a genuine article which comprises a space for accommodating the article between first and second sheet members which are capable of being permanently bonded together in at least the area that substantially completely surrounds the space. At least one of the first and second sheet members comprises at least one security element that is invisible under light in the visible wavelength range. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract: A method of forming a stent includes the steps of forming an elongated composite member or plurality of elongated composite members into a stent pattern having struts interconnected by crowns, the composite member including an outer member and a core member. Openings are formed through the outer member of the composite member. The composite member is processed to remove the core member from at least a plurality of the struts of the stent without adversely affecting the outer member and such that the core member is not removed from at least a plurality of the crowns of the stent, thereby leaving the outer member with a lumen in at least a plurality of the struts and the outer member with the core member in at least a plurality of the crowns. The lumens may then be filled with a biologically or pharmacologically active substance.

Abstract: A portion capsule for producing a beverage is proposed, having a capsule body with a capsule base and a filling side, with a cavity for accommodating a pulverulent or liquid beverage base being formed between the capsule base and the filling side, with a filter element being arranged between the beverage base and the capsule base, and with the filter element having a non-woven which is arranged in the region of the capsule base.

Abstract: The present application provides a unique process of canning a controlled substance where the cans are hermetically sealed and clearly identified in a number of different ways. The process will begin by inserting a packing and dehumidifying agent, preferably a formed rice cake. The controlled substance is then inserted. In some cases the rice cakes will be eliminated or just a single rice cake will be used on the top or the bottom. If the process of storing the controlled substance in an inert atmosphere is desired, the oxygen in the container is replaced with gaseous nitrogen. After the container has been sealed in the conventional pop-top canning procedure; an identifying scent substance is permanently adhered to the can or label. An internal or external microchip could be used to detect, track and trace the container filled with a controlled substance.

Abstract: The invention relates to a method for producing and filling bags of produce using a supply of very long tubular netting. The invention includes: a loading phase, in which a segment of tubular net is positioned on a loading tube, such that the long end portion of the tubular net that encircles the tube is gathered, pleated and compressed longitudinally and such that a second short intermediate portion of the tubular net is stretched out, without gathering, and in which a loading hole is made in the stretched intermediate portion of the tubular net; and a production and filling phase, in which successive segments of the long gathered end portion of the tubular net are repeatedly stretched so that these segments ca be manipulated to form individual bags, the produce to be stored being inserted into each bag through the loading hole made in the stretched short intermediate portion of the tubular net.

Abstract: A container, utilized for the storage and transport of articles, includes a body comprised of one or more sidewalls drawn in a generally longitudinal fashion and two end pieces, disposed distally on either end of the container body. A plurality of ribs are disposed between the end pieces to facilitate inward compression of the container body. In his manner, the container volume can be permanently or temporarily altered to take up the tolerance between the volume of articles and the otherwise fixed volume of the package.

Abstract: Various aspects of the present invention provide for methods of manufacturing a pharmaceutical drug product, which include storing a container at a temperature greater than ambient conditions for at least about seven days and conducting release testing on the container after storing. Products manufactured by this method have a more consistent fine particle size distribution (FSD) and fine particle fraction (FPF) at ambient conditions and at accelerated stability conditions over the life of the drug product. Advantageously, such products may more reliably and regularly pass testing requirements as required for an approved drug product by regulatory authorities such as the United States Food and Drug Administration (USFDA).

Abstract: An in-line method is disclosed for securing a closure system onto a discrete pouch. The method includes advancing a discrete pouch through a first station in a machine direction with the closed bottom of the pouch being the leading edge and a first major surface of the pouch faces upward. The first major surface is folded upon itself to form a lip having an exposed first surface while a second major surface of the pouch has an exposed inner surface. The method also includes routing the pouch to a second station where a closure system is transversely attached across the exposed inner surface. The closure system includes an opening/closing mechanism. The method further includes routing the pouch to a third station where the lip is unfolded and opposite ends of the lip are secured to the outer surface of the closure system.

Abstract: An applicator includes a hollow body having a central longitudinal axis to hold a colored ink, a shoulder portion, a central recessed portion, and a base portion. The shoulder portion is located above and merges with the central recessed portion at an upper end thereof and includes a top wall having an opening. The base portion is located below and merges with the central recessed portion at a lower end thereof and includes a bottom wall. The central recessed portion has a smooth continuous sidewall formed as a triangle with three sides of substantially identical dimensions. The central recessed portion merges with the shoulder portion and the base portion at upper and lower flared surfaces, respectively.

Abstract: Disclosed is a preparation-at-use device comprising: (1) a pre-formed hydrogel component packaged in a first compartment; the pre-formed hydrogel component comprising a gelling agent and a solvent; and (2) a benefit component packaged in a second compartment; the benefit component comprising at least one compound that is unstable when contacted with the pre-formed hydrogel component; wherein the first and second compartments are separately packaged prior to use, and wherein the device comprises means for contacting the pre-formed hydrogel component and benefit component upon use.

Abstract: A dispenser for stick material that is suitable for bottom filling comprises a barrel (2) having at one end a base (6) with a central hollow boss with integrally moulded mountings for a separately moulded spindle having at one end at least two opposed struts terminating in means to engage with the mountings in the boss. Preferably, the spindle snaps fits with the boss. Preferably, the spindle has two struts that align with spokes within a skeletal platform (30) that link a filling ring therein to its rim.

Abstract: An at least partially preassembled and packaged movable partition system is disclosed. The at least partially preassembled and packaged movable partition system includes a shipping box including a plurality of pocket walls defining a pocket therein, at least a portion of a track located within the pocket, the at least a portion of the track coupled to at least one pocket wall of the plurality of pocket walls, and a door coupled with the at least a portion of the track. Methods of packaging and installing an at least partially preassembled and packaged movable partition system are further disclosed herein.

Abstract: A process of manufacturing sealed packages containing a pourable food product from a web packaging material moving along a predetermined path involves providing a recurring pattern of printed register marks on the web packaging material, applying a recurring pattern of bend or fold lines on the web packaging material as a function of the detected position of the printed register marks, generating new references, distinct from the bend or fold lines, on the web packaging material in a synchronized way with the application of the recurring pattern of bend or fold lines; and performing one or more subsequent operations on the web packaging material based on a synchronization pulse created by detection of the new references.

Abstract: A packaging assembly having an open design for displaying a product is provided. The packaging assembly is configured for storage and display in high density arrays of packaging assemblies, such as storage in pallets, and is configured to display visual information to a user from any perspective, even when the packaging assembly is packed in high density arrays of packaging assemblies. The packaging assembly includes an inner portion designed to contain a product and a housing designed to house the inner portion, wherein the inner portion includes a substantially transparent cover that facilitates display of the product. The packaging assembly includes an outer portion having a three dimensional window box frame, wherein portions of the window box frame are configured to couple to flanges provided on the inner portion.

Abstract: A forming, filling and sealing machine for producing bags from semifinished products, and for filling and closing the bags, includes a plurality of processing stations. At least two processing stations of at least one first group are successively, largely linearly, arranged in the horizontal plane (x, z) in the transport direction (z) of the bags. The bags or semifinished products are transported between the processing stations by transport devices which generally include gripping devices. The machine also includes at least one second group having at least one processing station that is not linearly arranged behind the first group in the horizontal plane (x, z) in the processing direction (z) of the bags.

Abstract: The invention relates to a cryogenic container for storing and/or transporting a medium, in particular a biochemical and/or medical product. The cryogenic container comprises at least one primary container, which has at least one flexible film bag. The flexible film bag is designed to receive the medium. The cryogenic container furthermore comprises at least one secondary container, which at least partially surrounds the primary container and is preferably at least partially flexible. The secondary container has at least one opening for insertion of the primary container. The secondary container furthermore has at least one preferably at least partially flexible outer sleeve. The secondary container furthermore has at least one heat exchanger space, which is arranged between the outer sleeve and the flexible film bag and receives at least one fluid heat exchange medium.

Abstract: An improved adhesive-backed carrier tape system for packaging of components. Components or devices are held within the compartments of the carrier portion by a low tack adhesive level layer while a high tack adhesive layer is affixed to the carrier portion to provide means for high speed, low cost automated handling of the packaged components.

Abstract: Methods disclosed herein include methods of manufacturing integrally thermally-sealed storage containers. Methods include creating at least one indentation in at least one layer of first thermal barrier sheet, wherein the at least one layer of first thermal barrier sheet includes at least one first ultra efficient insulation material and wherein the at least one indentation is in a size and shape substantially conforming with material to be stored; placing material to be stored within one or more of the at least one indentation; placing at least one layer of second thermal barrier sheet adjacent to the material to be stored, wherein the at least one layer of second thermal barrier sheet includes at least one second ultra efficient insulation material; and creating a thermal seal between at least two layers of thermal barrier sheet, substantially thermally sealing the material to be stored.

Abstract: A method for the at least two-stage temperature control of preforms (28) made from a thermoplastic material. In this method, the preforms (28) are brought, immediately prior to a blow molding or a stretch blow molding process, to a process-specifically distributed softening temperature (T3) according to a predefineable thermal profile, with said softening temperature (T3) being the temperature required for blow molding or stretch blow molding at least the preform's (28) body section located below the thread section (29) and/or a collar area located therebelow. In addition, the preforms (28) are first preheated to a near uniform temperature, particularly with a largely homogeneous temperature distribution (T2). The invention furthermore includes a heating device (10) for performing the method.

Abstract: A container having a body, the body defining a cavity for storing dispensable cavity contents and having an opening, a covering for covering said opening; and a lid connected to the body by a failure zone and openable, in use, after failure of the failure zone, about a hinge formed by the covering. The lid may have a re-closable arrangement, the covering may be hinged with the container and may include strengthening ribs. The body may also have multiple cavities and multiple lids.

Abstract: A package for protecting sterile items for medical use and including an adhesive wound dressing as a part of the package. The package may be constructed as a pair of interconnected sheets of flexible material that can be torn apart to open the package and release items contained within. A layer of adhesive material is provided on an inner face of at least one of the sheets of flexible material, protected by a release sheet that can be removed to expose the adhesive, so that the sheet of flexible material can be used as an adhesive dressing.

Abstract: A sleeve for storing and permitting removal of containers having an outwardly extending upper flange includes a bottom panel with a pair of side edges, each connecting to a side panel, and a top panel that extends between the side panels. The bottom panel includes at least one opening spaced from the side edges. The opening is sized smaller than the flange, but large enough to permit the container to extend partially therethrough so that the bottom panel supports the flange. One or more slits can extend generally outward from the opening and are spaced from the side edges. The slits are configured to increase the size of the opening so that the flange can pass therethrough, allowing the container to be removed. The opening then at least partially returns to its initial size, so that a container subsequently received in the opening is supported by the bottom panel.

Abstract: In the present invention, there is provided a food packaging film which is excellent in workability, processability, productivity, gas barrier properties, low-temperature heat sealing properties, safety and mechanical strengths, which can be used as an alternative film to generally used cellophane/wax films, and can be suitably used as a packaging film for melting cheese. The food packaging film according to the present invention comprises at least five layers of a heat seal layer/an adhesive layer/a gas barrier layer/an adhesive layer/a heat seal layer, which heat seal layer comprises an olefin-based resin and melts at not lower than 60° C. and lower than 90° C.