Abstract: Some embodiments of a container can be configured to transport chain or other elongate bulk products and to thereafter display the chain or other elongate bulk products in a manner that provides enhanced visibility to consumers. In some circumstances, the container may be tiltable to shift from a storage position to a display position. Also, the container may be nestable with other containers when stacked during storage.

Abstract: Described in this application for patent is an improved fire support apparatus for holding wood in a preferred shape as the wood is burned in a campfire or other setting. The apparatus includes spaces in which both tinder and kindling may be stored, the spaces being defined by the structure of the fire support apparatus. Further described in this application is a method of making a fire with the use of the above described fire support apparatus.

Abstract: Some embodiments of a container can be configured to transport chain or other elongate bulk products and to thereafter display the chain or other elongate bulk products in a manner that provides enhanced visibility to consumers. In some circumstances, the container may be tiltable to shift from a storage position to a display position. Also, the container may be nestable with other containers when stacked during storage.

Abstract: A screed assembly for use with a prime mover adapted to be moved over a surface to distribute material on the surface. The assembly comprises a prime mover, a screed platform having a screed plate forming a bottom surface thereof and first and second sets of tow arms operably coupled between the prime mover and the screed platform. The tow arms of each set are pivotally coupled with the prime mover and the screed platform and the pivotal coupling of one arm is vertically spaced from the pivotal coupling of the other arm of the same set. Depending upon the dynamics of the paving operation being performed, the tow arms of each set may be in a crossed or a non-crossed orientation to provide positive control of the angle of attack of the screed plate relative to the tow angle. A method of maintaining a substantially uniform depth of a material being spread over a surface by a screed is also contemplated by the invention.

Abstract: A screed assembly for use with a prime mover adapted to be moved over a surface to distribute material on the surface. The assembly of the present invention comprises a prime mover, a screed platform having a screed plate forming a bottom surface thereof and first and second sets of tow arms operably coupled between the prime mover and the screed platform. The tow arms of each set are pivotally coupled with the prime mover and the screed platform and the pivotal coupling of one arm is vertically spaced from the pivotal coupling of the other arm of the same set. Depending upon the dynamics of the paving operation being performed, the tow arms of each set may be in a crossed or a non-crossed orientation to provide positive control of the angle of attack of the screed plate relative to the tow angle. A method of maintaining a substantially uniform depth of a material being spread over a surface by a screed is also contemplated by the invention.

Abstract: A significantly improved plasticizer-polymer composition embraces a polymer containing a di-, tri- and/or tetra-ethyl-, propyl- and/or butylbiphenyl plasticizer which constitutes the major proportion by weight of any other plasticizing/softening additive, provided that the polymer is not polyvinyl chloride and when the polymer is an elastomer or rubber, or is a polystyrene, said plasticizer is diisopropylbiphenyl and/or triisopropylbiphenyl, and when the polymer is of a plastisol, essentially no ester plasticizing additive is present. As well, a polymer fabrication composition comprises a monomer and/or oligomer component in combination with said plasticizer. A method for preparing the plasticizer-polymer composition and/or the fabrication composition comprises contacting the monomer and/or oligomer component with said plasticizer, mixing to provide a uniform mixture, and carrying out further processing as may be desired so as to optionally prepare the plasticized-polymer composition.

Abstract: A system for measuring crude oil as it is transported from a storage tank to a transport vessel. The transport vehicle includes a fluid conveying line adapted to extend from the storage tank to the transport vessel. A pump is connected to the line to convey the oil from the tank to the vessel. A mass meter is disposed in the line. A microprocessor is electrically connected to and controls the mass meter so as to calculate the volume of liquid transferred from the storage tank to the transport vessel. A sample pot device is connected to the line and capable of taking an oil sample from the line that is representative of the entire amount of oil that is transferred.

Abstract: The present invention relates to an asphalt composition prepared from bitumen (asphalt), linear and non-linear copolymers of styrene and butadiene, and elemental sulphur. The present invention compositions are useful for industrial applications, such as hot mix asphalts used with aggregates for road paving, and repair.

Abstract: A significantly improved plasticizer-polymer composition embraces a polymer containing a di-, tri- and/or tetra- ethyl-, propyl- and/or butylbiphenyl plasticizer which constitutes the major proportion by weight of any other plasticizing/softening additive, provided that the polymer is not polyvinyl chloride and when the polymer is an elastomer or rubber, or is a polystyrene, said plasticizer is diisopropylbiphenyl and/or triisopropylbiphenyl, and when the polymer is of a plastisol, essentially no ester plasticizing additive is present. As well, a polymer fabrication composition comprises a monomer and/or oligomer component in combination with said plasticizer. A method for preparing the plasticizer-polymer composition and/or the fabrication composition comprises contacting the monomer and/or oligomer component with said plasticizer, mixing to provide a uniform mixture, and carrying out further processing as may be desired so as to optionally prepare the plasticized-polymer composition.

Abstract: A carbonless paper solvent is provided comprising diisopropylmethylnaphthalene, generally in an amount of from 20% to 100% of the total weight of the solvent. The solvent is combined with a chromogenic substance and is encapsuled into microcapsules. The microcapsules are applied to a sheet of material and a color developing substance is then applied to another sheet to form a carbonless marking system. When the microcapsules are ruptured, the solubilized chromogenic substance contacts and reacts with the developer to form an image. In a method of the invention, a by-product fraction consisting of components with a boiling point range of 200.degree. to 400.degree. C. are contacted with propylene under conditions sufficient to form an alkylation product comprising diisopropylmethylnaphthalene.

Abstract: A significantly improved plasticizer-polymer composition embraces a polymer containing a di-, tri- and/or tetra- ethyl-, propyl- and/or butylbiphenyl plasticizer which constitutes the major proportion by weight of any other plasticizing/softening additive, provided that the polymer is not polyvinyl chloride and when the polymer is an elastomer or rubber, or is a polystyrene, said plasticizer is diisopropylbiphenyl and/or triisopropylbiphenyl, and when the polymer is of a plastisol, essentially no ester plasticizing additive is present. As well, a polymer fabrication composition comprises a monomer and/or oligomer component in combination with said plasticizer. A method for preparing the plasticizer-polymer composition and/or the fabrication composition comprises contacting the monomer and/or oligomer component with said plasticizer, mixing to provide a uniform mixture, and carrying out further processing as may be desired so as to optionally prepare the plasticized-polymer composition.

Abstract: A remarkably low odor carbonless paper solvent is provided comprising a mixture of diisopropylbiphenyl and triisopropylbiphenyl, generally in an amount of 50 to 90% by weight diisopropylbiphenyl and 10 to 40% by weight triisopropylbiphenyl. The solvent and a chromogenic substance such as a leuco dye are encapsulated to form microcapsules which are coated onto one surface of a carrier sheet. A color developing substance is then applied to another sheet to form a carbonless marking system. When the microcapsules are ruptured, the solubilized chromogenic substance contacts and reacts with the developer to form an image.

Abstract: A carbonless paper solvent is provided comprising diisopropylmethylnaphthalene, generally in an amount of from 20% to 100% of the total weight of the solvent. The solvent is combined with a chromogenic substance and is encapsuled into microcapsules. The microcapsules are applied to a sheet of material and a color developing substance is then applied to another sheet to form a carbonless marking system. When the microcapsules are ruptured, the solubilized chromogenic substance contacts and reacts with the developer to form an image. In a method of the invention, a byproduct fraction consisting of components with a boiling point range of 200.degree. to 400.degree. C. are contacted with propylene under conditions sufficient to form an alkylation product comprising diisopropylmethylnaphthalene.

Abstract: A remarkably low odor carbonless paper solvent is provided comprising a mixture of diisopropylbiphenyl and triisopropylbiphenyl, generally in an amount of 50 to 90% by weight diisopropylbiphenyl and 10 to 40% by weight triisopropylbiphenyl. The solvent and a chromogenic substance such as a leuco dye are encapsulated to form microcapsules which are coated onto one surface of a carrier sheet. A color developing substance is then applied to another sheet to form a carbonless marking system. When the microcapsules are ruptured, the solubilized chromogenic substance contacts and reacts with the developer to form an image.

Abstract: A process is disclosed for the synthesis of 2-(6-methoxy-2-naphthyl)propionic acid that utilizes 2,6-diisopropylnaphthalene.

Abstract: The present invention relates to an asphalt-rubber emulsion useful as a joint and crack sealant that can be applied to concrete and asphalt at ambient temperatures, and to a method for producing same. The aqueous emulsion comprises a polymeric surfactant and the reaction product of an asphalt-elastomer mixture, a liquid rubber, and a peroxide cross-linking agent. The emulsion has a relatively high solids content and a relatively high rubber content.

Abstract: A coating exhibiting superior resistance to petroleum products and an absence of known carcinogens as well as a method of preparing same is the subject of the present invention. The coating comprises a combination of a water slurry of filler material to which a latex polymer and coupling agent have been added together with a polyphenyl compound to which plasticizer and surfactant have been added. The water slurry comprises 40-60 weight percent water, 15-35 weight percent filler, 1-10 weight percent latex polymer, 0-2.0 weight percent coupling agent and up to 1 percent by weight colorant. The binder base comprises 10-50 weight percent tertiary or higher polyphenyls, 1-6 percent by weight compatible plasticizer, and 0.05 to 1.0 weight percent nonionic high molecular weight polyester surfactant and is heated. After heating, the binder base and water slurry are combined to form the composition of the invention. A thickener, adhesion promoter and bacteriostat may be added to the product.

Abstract: A filtration module of tubular members in series and method of preparing same. The tubules are arranged in series and are joined by a unitary header plate together with a single end plate. This construction eliminates the need for multple components used in the prior art devices thus reducing construction and maintenance costs and opportunities for leakage, and provides for faster and more effective cleaning.

Abstract: A fragrance fixative and method of fixation of a fragrance along with a novel fragrance composition constitute the subject matter of the present invention. Phenylxylylethane and phenyltolylethane are known compounds which surprisingly exhibit superior qualities as a fragrance fixative. In addition to being desirable as a fragrance fixative, the compositions according to the invention exhibit desirable olfactory properties in and of themselves and can be useful in providing finishing touches to the bouquet or dominant note of the fragrance. The quantity of fixture utilized in carrying out the method and composition of the invention can vary over a wide range from 1-70% by weight. The fixative compositions can be combined with any known desirable fragrance composition.