Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.

Abstract: To provide a pouring spout that allows a nozzle of a packaging container to be accurately inserted into a pouring spout of a refill container. The above-described problem is solved by a pouring spout (10) provided to a refill container (1) for pouring contents into a packaging container, and for pouring out the contents stored in the refill container (1). The pouring spout (10) comprises at least a bonded part (11) bonded to a pouch main body part of the refill container, a tubular part (12) for pouring out the contents, a flange part (13) jutting outward at a boundary between the bonded part (11) and the tubular part (12), a channel (14) for passing the contents from an inside to an outside of the refill container, and a closing member (20) for opening and closing the channel (14). Both end portions of the flange part (13) separated farthest in a horizontal direction jut slightly outward from an area facing a peripheral wall part of the pouring unit constituting the packaging container.

Abstract: A method for analyzing thrombogenic capacity or blood coagulation capacity, the method comprising adding calcium, a blood coagulation factor XII (FXII) inhibitor, and a kallikrein inhibitor to blood collected with a blood collection tube containing sodium citrate, to allow initiation of blood coagulation reaction, is provided. Preferably, heparin, heparan sulfate, and tissue factor are further added to the blood, and thrombogenic capacity or blood coagulation capacity is analyzed.

Abstract: The present invention provides a shake-type culture apparatus which can perform large scale culture without using stirring blades and a culture method using the same. More particularly, there are provided a shake-type culture apparatus comprising: a culture bag made from a soft packaging material; an outer shell container being arranged to house the entirety of the culture bag to be able to perform adjustment of a temperature thereof; and a power source for shaking the outer shell container housing the culture bag, wherein the contents in the culture bag can be stirred and mixed by shaking the outer shell container housing the culture bag; and a culture method using the same.

Abstract: The present invention provides an adhesive resin composition that has excellent adhesiveness and durability, a method for bonding adherends, and an adhesive resin film More specifically, the present invention relates to an adhesive resin composition containing more than 50 parts by mass and 99.5 parts by mass or less in a solid content of an acid-modified polyolefin resin having a melting point of 50 to 100° C., 0.

Abstract: A method of producing a laminated structure includes: a laminated structure that has high adhesion strength between resin layers and that is excellent in respect of working efficiency, the method including: a lamination step of preparing an intermediate laminate in which a first resin layer and a second resin layer are laminated with an adhesive resin layer interposed between the first resin layer and the second resin layer; a first molding step of molding the intermediate laminate; and a second molding step of forming a resin member on a surface of the molded intermediate laminate by injection molding using a raw material resin to obtain a laminated structure in which at least a part of the adhesive resin layer is thermally cured to be an adhesion layer. An adhesive resin composition constituting the adhesive resin layer contains at least an acrylic-based polymer, a crosslinking agent, and a thermal polymerization initiator.

Abstract: The present invention provides an adhesive resin composition that is used for adhesion of a fluorine-based resin and is aimed at adhesion between fluorine-based resins or between a fluorine-based resin and a material other than a fluorine-based resin. More specifically, the present invention relates to an adhesive resin composition for use in adhesion of a fluorine-based resin, the composition including a polyethylene-based resin, an elastomer component, and a component having an epoxy group and a vinyl group, wherein a content of the polyethylene-based resin is 55 parts by mass or more and 90 parts by mass or less, a content of the elastomer component is 10 parts by mass or more and 45 parts by mass or less, the elastomer component and the component having an epoxy group and a vinyl group have a common repetition unit, and a content of the component having an epoxy group and a vinyl group based on a total amount of 100 parts by mass of the polyethylene-based resin and the elastomer component is 0.

Abstract: Provided are an adhesive resin laminate having an excellent adhesive force to two adherends, a laminate in which this adhesive resin laminate is laminated with two adherends, and a method of producing them. An adhesive resin laminate having at least a first adhesive layer and a second adhesive layer, in which the first adhesive layer includes a base resin and a crosslinking agent, the base resin is a modified polyolefin resin, the crosslinking agent is an epoxy-based compound, the second adhesive layer includes a polyolefin-based resin, and when an adhesion initiation temperature of the first adhesive layer is set to T1, and an adhesion initiation temperature of the second adhesive layer is set to T2, T2 is higher than T1 by 30° C. or more.

Abstract: Provided are an adhesive resin composition having high adhesiveness and high strength in acid resistance, and a laminate including the same. Provided is an adhesive resin composition including an acid-modified polyolefin resin component (A) having a weight average molecular weight of 30,000 or more and 150,000 or less, a resin component (B) having an epoxy group in a molecule, a resin component (C) having an amino group at a molecular end, and a solvent (S), in which a content of the resin component (B) is 1 part by mass or more and 30 parts by mass or less based on 100 parts by mass of the acid-modified polyolefin resin component (A), and a content of the resin component (C) is 0.5 parts by mass or more and 15 parts by mass or less based on 100 parts by mass of the acid-modified polyolefin resin component (A).

Abstract: To provide a pouring spout that allows a nozzle of a packaging container to be accurately inserted into a pouring spout of a refill container. The above-described problem is solved by a pouring spout (10) provided to a refill container (1) for pouring contents into a packaging container, and for pouring out the contents stored in the refill container (1). The pouring spout (10) comprises at least a bonded part (11) bonded to a pouch main body part of the refill container, a tubular part (12) for pouring out the contents, a flange part (13) jutting outward at a boundary between the bonded part (11) and the tubular part (12), a channel (14) for passing the contents from an inside to an outside of the refill container, and a closing member (20) for opening and closing the channel (14). Both end portions of the flange part (13) separated farthest in a horizontal direction jut slightly outward from an area facing a peripheral wall part of the pouring unit constituting the packaging container.

Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in that order, in which the substrate layer contains any one or more kinds of a polyolefin-based resin, a polyester-based resin or a vinyl-based resin, the intermediate layer contains a polyethylene resin and a modified polyethylene resin, and the intermediate layer has a thickness of 5 ?m or more and 50 ?m or less.

Abstract: To provide a pouring spout in which an open state of the closing member is maintained while contents are being transferred. The above-described problem is solved by a pouring spout (10) including a spout main body (10A) and a closing unit (20). The spout main body (10A) includes at least a bonded part (15), a tubular part (11), and a channel (18). The closing unit (20) includes a closing member (21), an attaching part (24), and a coupling member (23). The spout main body (10A) is formed with an attached part (40). The coupling member (23) couples a first surface of the closing member (21) on the attaching part (24) side and facing the pouch main body part side, and the attaching member (24).

Abstract: To provide a tubular container which has non-absorbing properties with respect to contents as well as gas barrier properties. A tubular container 1 comprises at least an outlet unit 20 provided with an outlet part 21 through which contents are dispensed and a shoulder part 24 that extends radially outward from the outlet part 21; and a body part 10 that is welded to the shoulder part 24 of the outlet unit 20 and stores the contents therein, wherein the body part 10 comprises at least an innermost layer formed from a non-absorbing resin on an inner side that comes into contact with the contents, an outermost layer formed on an outermost side, and an intermediate layer formed between the innermost layer and the outermost layer and including a gas barrier layer. This tubular container 1 is characterized by a structural form wherein all surfaces coming into contact with the contents are formed from a non-absorbing resin or a structural form with a transparent body part including a gas barrier layer.

Abstract: A pouring spout of a container includes a spout main body, a closing member, and an energizing body. The spout main body includes a tubular pouring part and an attached part. The tubular pouring part includes an inflow port through which contents are flown in from a container main body and an outflow port. The attached part is configured to attach the inflow port to the container main body. The closing member is configured as a separate body from the tubular pouring part and fitted onto an inner circumferential surface of the tubular pouring part to close the inflow port. The energizing body presses the closing member from the container main body toward the inflow port. The closing member is capable of being removed from the inner circumferential surface of the tubular pouring part by an external force applied against the pressing by the energizing body.

Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in this order, and has a total film thickness of 400 ?m or less, in which a thickness of the intermediate layer is 5 ?m or more and 50 ?m or less, and an upper yield point stress of the laminate is 1,500 N/cm2 or more.

Abstract: A method of producing a molded article includes: laminating an adhesive sheet including an acrylic-based polymer and a polymerization initiator onto resin film, to produce a resin laminate; and covering an adherend with the resin film while the resin laminate is pressed against the adherend, and the resin film is stretched following a surface shape of the adherend. In planar view, the resin laminate is larger than the adherend. The covering step includes heating the resin laminate at 100° C. or higher and 180° C. or lower, superposing the resin laminate on the adherend planarly and pressing the resin laminate and the adherend under a reduced pressure environment, and then applying pressure to an environment opposite to the adherend with respect to the resin film. The adhesive sheet has an exothermic peak of 100° C. or higher and 180° C. or lower in differential scanning calorimetry at a temperature raising rate of 10° C./min.

Abstract: A pouring spout includes a spout main body which includes a tubular pouring part and an attached part. The tubular pouring part has a channel which is formed on an inner side of the tubular pouring part. The channel allows contents to pass therethrough. The attached part is positioned on one end side in an extending direction of the tubular pouring part. The attached part is attachable to a container. The tubular pouring part includes a guide that protrudes from an inner wall of the channel toward a center of the channel, and extends in an extending direction of the tubular pouring part.

Abstract: The present invention relates to a hot-melt adhesive resin film having an excellent adhesive force and durability to various adherends such as metal, glass, and plastic, and a production method thereof. More particularly, the present invention relates to a hot-melt adhesive resin film including a first surface layer, a first intermediate layer, a substrate layer having heat resistance, a second intermediate layer, and a second surface layer, which are laminated in this order, in which the first intermediate layer and the second intermediate layer include a resin which is obtained by modifying a copolymer of propylene and 1-butene with maleic acid, and a production method thereof.

Abstract: A blood coagulation test device includes: a container into which a test-object blood is placed; a stirring part for stirring the test-object blood in the container; an elastic body being connected to the stirring part and capable of deforming in response to a force received through stirring of the test-object blood from the stirring part; a control unit for transmitting a predetermined rotary motion to the stirring part and causing the stirring part to rotate in a reciprocating manner in a circumferential direction by rotating the elastic body in a reciprocating manner about an axis of the stirring part as a rotation axis and controlling the reciprocating rotation at a position separated by a predetermined diameter from the rotational axis; and a measurement unit for measuring a rotation angle pertaining to the reciprocating rotation of the stirring part.

Abstract: A single-use cell culturing apparatus and a culturing bag are provided, each of which can improve efficiency of stirring a culture solution and further reduce a possibility of leakage of the culture solution. The single-use cell culturing apparatus of the present invention includes a housing that accommodates the culturing bag which is flexible and can seal the culture solution inside thereof. The housing has, on an inner surface thereof, a curved convex-shaped protrusion provided at a portion of a contact face at which the housing is in contact with the culturing bag. The culturing bag of the present invention is accommodated in the housing of the single-use cell culturing apparatus; is flexible; and can seal the culture solution inside thereof. The culturing bag includes a concave portion having a shape corresponding to the curved convex protrusion disposed on a part of the housing.