| Patent Number |
Title Of Patent |
Date Issued |
| T993006 |
Adhesive composition |
April 1, 1980 |
| Composition especially useful as an interlining adhesive comprising a physical blend of a copolyester powder and a polyamide powder. The polyester is derived from terephthalic acid and 1,4-butanediol in various combinations with isophthalic acid and/or 1,6-hexanediol, has a melting p |
| T101702 |
Textile sizing compositions |
April 6, 1982 |
| Disclosed are hot-melt polyethylene compositions which are particularly useful as sizing compositions for textile materials. The compositions have a melt viscosity of from about 150 cp at 125.degree. C. to about 6000 cp at 190.degree. C. and may be removed from textile substrates using |
| 6582818 |
Polyesters having a controlled melting point and fibers formed therefrom |
June 24, 2003 |
| The invention relates to fibers, particularly binder fibers, made from polyesters and the polyesters themselves. The polyesters are the product of a reaction between a glycol component and a dicarboxylic acid component where the glycol component contains at least 50 mole % of a four carb |
| 6562938 |
Copolyesters and fibrous materials formed therefrom |
May 13, 2003 |
| This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well |
| 6497950 |
Polyesters having a controlled melting point and fibers formed therefrom |
December 24, 2002 |
| The invention relates to fibers, particularly binder fibers, made from polyesters and the polyesters themselves. The polyesters are the product of a reaction between a glycol component and a dicarboxylic acid component where the glycol component contains at least 50 mole % of a four carb |
| 6495656 |
Copolyesters and fibrous materials formed therefrom |
December 17, 2002 |
| This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well |
| 6231976 |
Copolyester binder fibers |
May 15, 2001 |
| The invention relates to fibers, particularly binder fibers, made from copolyesters and the copolyesters themselves. The copolyesters of the invention are generally formed from a glycol component containing 1,3- or 1,4-cyclohexanedimethanol and ethylene glycol and at least one dicarb |
| 6139954 |
Polyesters containing neopentyl glycol and fibers formed therefrom |
October 31, 2000 |
| The invention relates to amorphous and crystalline fibers, particularly binder fibers, made from polyesters and the polyesters themselves. The polyesters of the invention are generally formed from a glycol component, such as a five carbon glycol, and a dicarboxylic acid component. The |
| 6132868 |
Copolyester binder fibers |
October 17, 2000 |
| The invention relates to fibers, particularly binder fibers, made from copolyesters and the copolyesters themselves. The copolyesters of the invention are generally formed from 1,3- or 1,4-cyclohexanedimethanol, ethylene glycol and isophthalic acid or esters thereof and at least one |
| 5801206 |
Concentrates for improving polyester compositions and method of making same |
September 1, 1998 |
| Disclosed is a concentrate useful as an additive in a polyester composition comprising a polyolefin and a polyfunctional carboxylic acid or polyol branching agent. Also disclosed is a method of preparing a polyester composition having increased melt viscosity and melt strength, and i |
| 5736086 |
Process for forming layered structure of metal sheet and polyester |
April 7, 1998 |
| Disclosed is a process for forming a layered structure of metal sheet and polyester by heating the metal sheet, extrusion coating a thin layer of polyester on at least one side of the metal sheet, passing the coated sheet through nip rolls and optionally quenching the coated sheet to |
| 5654347 |
Concentrates for improving polyester compositions and method of making same |
August 5, 1997 |
| Disclosed is a concentrate useful as an additive in a polyester composition comprising a polyolefin and a polyfunctional carboxylic acid or polyol branching agent. Also disclosed is a method of preparing a polyester composition having increased melt viscosity and melt strength, and i |
| 5519066 |
Foamable branched polyesters |
May 21, 1996 |
| Disclosed are branched polyester compositions having an I.V. of at least about 0.7 dl/g and a melt viscosity sufficiently high to permit foaming during extrusion or molding operations. These branched polyesters are readily foamable with a wide range of foaming agents to provide low d |
| 5482977 |
Foamable branched polyesters |
January 9, 1996 |
| Disclosed are branched polyester compositions having an I.V. of at least about 0.7 dl/g and a melt viscosity sufficiently high to permit foaming during extrusion or molding operations. These branched polyesters are readily foamable with a wide range of foaming agents to provide low d |
| 5476999 |
F, hybrids and method for producing hybrids using corn inbred PHR63 |
December 19, 1995 |
| According to the invention, there is provided an inbred corn line, designated PHR63. This invention thus relates to the plants and seeds of inbred corn line PHR63 and to methods for producing a corn plant produced by crossing the inbred line PHR63 with itself or with another corn plant. |
| 5399595 |
Foamable copolyesters |
March 21, 1995 |
| Disclosed are foamable copolyester compositions containing 0.5 to 5.0 mole percent of a dicarboxylic acid sulfomonomer which contains at least one metal sulfonate group attached to an aromatic nucleus. These copolyesters possess high melt viscosity and are readily foamable with a wide ra |
| 5159132 |
Inbred corn line PHR63 |
October 27, 1992 |
| According to the invention, there is provided an inbred corn line, designated PHR63. This invention thus relates to the plants and seeds of inbred corn line PHR63 and to methods for producing a corn plant produced by crossing the inbred line PHR63 with itself or with another corn plant. |
| 4727107 |
Flame retardant adhesive compositions |
February 23, 1988 |
| Disclosed are hot-melt adhesive compositions comprising discrete particles of polyester adhesives, discrete particles of polyester containing a halogenated organic compound and discrete particles containing an antimony compound. Also disclosed is a method of incorporating both a halogena |
| 4598142 |
Copolyester adhesives |
July 1, 1986 |
| Disclosed are copolyester adhesives containing small amounts of at least one difunctional sulfonate metal salt such as 5-sodiosulfoisophthalate. Such copolyesters permit a wider bonding temperature range with fabrics and provide increased bond strengths on metal substrates. |
| 4576997 |
Adhesive blends |
March 18, 1986 |
| Disclosed are adhesive compositions of (a) certain low-melting crystalline copolyesters or amorphous copolyesters having high glass transition temperatures with (b) certain very low melting highly crystalline aliphatic polyesters. |
| 4554303 |
Copolyester compositions |
November 19, 1985 |
| Disclosed are blends of low-melting, slowly crystallizing copolyesters or of substantially amorphous copolyesters having relatively high glass transition temperatures containing very small amounts of low-molecular-weight polyolefins. These blends have sharply increased crystallinity |
| 4554206 |
Polyester hot-melt adhesives |
November 19, 1985 |
| Disclosed are low-melting thermoplastic copolyesters containing repeat units from a halogenated glycol or halogenated dibasic acid which are useful as hot-melt adhesives for applications in which reduced flammability is important. |
| 4551521 |
Low-melting copolyester adhesives |
November 5, 1985 |
| A linear, essentially crystalline, thermoplastic copolyester having an I.V. of about 0.4-1.2 and a melting point of about 60.degree.-130.degree. C., said copolyester having repeat units from adipic acid, 1,4-cyclohexanedimethanol and about 30-0.5 mole % of aliphatic coglycol having 2 |
| 4540749 |
Adhesive blends |
September 10, 1985 |
| Disclosed are low-melting blends of polyesters and polyethylene glycols which are useful as adhesives. |
| 4487919 |
Polyester waxes based on 1,12-dodecanedioic acid |
December 11, 1984 |
| This invention relates to new linear polyester waxes which contain as the acid member at least about 75 mol percent 1,12-dodecanedioic acid. The polyester waxes may be viscous liquids, amorphous or semicrystalline solids with melting points less than about 100.degree. C. These polyester |
| 4483969 |
Emulsifiable polyester waxes |
November 20, 1984 |
| This invention relates to new emulsifiable polyester waxes which are linear polyester waxes which are end capped with polyfunctional organic anhydrides. The emulsifiable polyester waxes are generally amorphous or semicrystalline solids with melting points less than about 100.degree. C. |
| 4481352 |
Polyester waxes based on mixed aliphatic dibasic acids |
November 6, 1984 |
| This invention relates to normally solid linear polyester waxes which contain from about 5 to about 50 mol percent of a mixture of aliphatic dibasic acids which are chemically combined in the polyester molecule. The polyester waxes may be substantially amorphous solids or low-melting |
| 4481351 |
Branched polyester waxes |
November 6, 1984 |
| This invention relates to new branched polyester waxes which contain particular amounts of tri- or tetrafunctional hydroxyl containing compounds. The branched polyester waxes may be semicrystalline or crystalline solids with melting points less than about 200.degree. C. These polyest |
| 4480087 |
Polyester waxes based on alkylsuccinic anhydride or alkenylsuccinic anhydride |
October 30, 1984 |
| This invention relates to new linear polyester waxes which contain as the acid member at least 75 mole percent alkylsuccinic anhydride or alkenylsuccinic anhydride. The polyester waxes may be viscous oils or amorphous or semicrystalline solids with melting points less than about 100. |
| 4468490 |
Adhesive compositions |
August 28, 1984 |
| Disclosed are blends of polyesters and esters of glycerin or propylene glycol which are useful as hot-melt adhesives for fabrics. |
| 4450250 |
Polyester adhesives |
May 22, 1984 |
| Disclosed is an adhesive composition comprising:(a) an amorphous or a crystallizable polyester having a melting point of about 80.degree. C. to about 230.degree. C. and a heat of fusion of 0 to about 18 calories per gram, and(b) from about 1 to about 35% by weight of a compound selected from |
| 4401720 |
Poly(vinyl chloride) plastisol compositions |
August 30, 1983 |
| Disclosed are plastisol compositions comprising a poly(vinyl chloride) resin, a plasticizer for the resin in an amount sufficient to form a plastisol, and from about 4 to about 20% by weight, based on the weight of the composition, of a saturated, thermoplastic polyester dispersed in the |
| 4384064 |
Vinyl copolymer adhesives |
May 17, 1983 |
| Disclosed is a spreadable solid adhesive composition comprising(A) from about 10 to about 30% by weight of a copolymer of(a) an acrylamide or substituted acrylamide and(b) an unsaturated mono or dicarboxylic acid having 2 to 6 carbon atoms or an alkali metal salt thereof, said copolymer having a |
| 4375540 |
Polyester modified with alkyl- or alkenylsuccinic anhydrides |
March 1, 1983 |
| Copolyesters derived from aromatic, cycloaliphatic or aliphatic dibasic acid moieties; aliphatic or cycloaliphatic glycol moieties including at least 10 mole % of 1,6-hexanediol moieties; and 2 to 40 mole % of an alkyl or alkenylsuccinic anhydride moiety. The copolyesters are useful as |
| 4363908 |
Polyester modified with alkyl- or alkenylsuccinic anhydrides |
December 14, 1982 |
| Linear copolyesters derived from at least 65 mole % of 1,4-cyclohexanedicarboxylic acid moiety of which at least 85 mole % thereof is of the trans configuration; 0 to 33 mole % of an aromatic, cycloaliphatic or aliphatic dibasic acid moiety, 2 to 35 mole % of an alkylsuccinic or alke |
| 4352925 |
Heat resistant copolyester adhesives |
October 5, 1982 |
| Disclosed are heat-resistant adhesive compositions comprising a copolyester derived from terephthalic acid, from about 30 to about 50 mol % diethylene glycol, and at least 50 mol % ethylene glycol, the polyester having an inherent viscosity of from about 0.4 to about 1.0. The composition |
| 4350808 |
Copolyester compositions |
September 21, 1982 |
| Disclosed are copolyesters derived from 100 mole % of a dibasic acid component, about 2-30 mole % of which is the reaction product of ethylene and at least one dialkyl ester of an aliphatic or cycloaliphatic dibasic acid, said dibasic acid containing from 3 to 22 carbon atoms and the alk |
| 4350807 |
Copolyester compositions |
September 21, 1982 |
| Disclosed are copolyesters derived from 100 mole % of a dibasic acid component, at least 2 mole % of which is the reaction product of ethylene and at least one dialkyl ester of an aliphatic or cycloaliphatic dibasic acid, said dibasic acid containing from 3 to 22 carbon atoms and the alk |
| 4340526 |
Polyester adhesive |
July 20, 1982 |
| Polyesters comprising residues of terephthalic acid, 1,4-butanediol and 1,6-hexanediol or polyesters comprising residues of cyclohexanedicarboxylic acid, dimer acid and 1,4-cyclohexanedimethanol used as hot melt adhesives are found to have good adhesion, low melt viscosity and good v |
| 4329270 |
Compositions containing plasticized poly(vinyl chloride) which compositions have improved physic |
May 11, 1982 |
| This invention is directed to blends of polymers of 2-substituted norbornenes such as poly(2-methoxycarbonyl-5-norbornene) and plasticized poly(vinyl chloride). These blends provide plasticized poly(vinyl chloride) compositions having high clarity as well as improved low temperature |
| 4299934 |
Hot melt adhesive composition |
November 10, 1981 |
| Hot melt adhesive compositions having low melt viscosity and high adhesive strength are disclosed. The compositions include polyesters comprising 1,6-hexanediol and terephthalic acid, blended with a polymeric material comprising a vinyl aromatic polymer derived from a monomer of the form |
| 4299933 |
Polyester adhesives |
November 10, 1981 |
| Disclosed are compositions comprising a copolyester of(A) at least one aromatic or saturated aliphatic or cycloaliphatic dibasic acid having 4 to 36 carbon atoms,(B) from about 2 to about 40%, based on the weight of the copolyester, of a carboxylated polyolefin selected from the group consis |
| 4288358 |
Blends of propylene/1-butene or 1-pentene/higher .alpha.-olefin copolymers, compatible tackifyin |
September 8, 1981 |
| This invention relates to blends of plasticizing oils and compatible tackifiers with olefin copolymers containing propylene, either 1-butene or 1-pentene and 3 to 14 mole percent of at least one C.sub.6 to C.sub.10 linear .alpha.-olefin which are useful as hot-melt, pressure-sensitive |
| 4264756 |
Substantially amorphous olefin copolymers and compatible tackifying resins useful as hot-melt, p |
April 28, 1981 |
| This invention relates to blends of compatible tackifiers with substantially amorphous olefin copolymers containing at least one C.sub.3 to C.sub.5 linear .alpha.-olefin and 40 to 60 mole percent of at least one C.sub.6 to C.sub.10 linear .alpha.-olefin which are useful as hot-melt, |
| 4259470 |
Propylene/1-butene or 1-pentene/higher 1-olefin copolymers useful as pressure-sensitive hot-melt |
March 31, 1981 |
| This invention relates to propylene/1-butene or 1-pentene/higher 1-olefin copolymers which provide useful pressure-sensitive hot-melt adhesives. The copolymers contain 5 to 39 mole % of one or more higher 1-olefins of the group 1-hexene, 1-heptene, 1-octene, 1-nonene and 1-decene and hav |
| 4217435 |
Adhesive composition |
August 12, 1980 |
| Composition especially useful as an interlining adhesive comprising a blend of a polyester and a polyamide. The polyester is derived from at least about 40 moles percent terephthalic acid, has a melting point of between about 90.degree. C. and about 140.degree. C. and a heat of fusion of |
| 4217428 |
Blends of substantially amorphous higher 1-olefin copolymers and tackifying resins useful as pre |
August 12, 1980 |
| This invention relates to blends of substantially amorphous propylene/higher 1-olefin, 1-butene/higher 1-olefin, or propylene/1-butene/higher 1-olefin copolymers with tackifying resins which provide permanently tacky, low viscosity materials which have useful pressure-sensitive adhes |
| 4217426 |
Polyester/low-viscosity polyethylene melt blends for powder adhesives or powder coating material |
August 12, 1980 |
| Semi-crystalline polyester/low viscosity polyethylene melt blends, which are non-tacky and non-blocking and are more readily grindable by cryogenic grinding techniques, for providing powders suitable for powder adhesives particularly useful for fusible interlinings or for providing powde |
| 4210570 |
Blends of substantially amorphous olefin copolymers, compatible tackifying resins and plasticizi |
July 1, 1980 |
| This invention relates to blends of plasticizing oils and compatible tackifiers with substantially amorphous or semicrystalline olefin copolymers containing at least one C.sub.3 to C.sub.5 linear .alpha.-olefin and 15 to 60 mole percent of at least one C.sub.6 to C.sub.10 linear .alp |
| 4178272 |
Hot-melt adhesvies for bonding polyethylene |
December 11, 1979 |
| The hot-melt adhesives of the present invention comprise a blend of poly(propylene-co-higher 1-olefin), tackifying resin and crystalline propylene containing polymer. These hot-melt adhesive compositions have a novel combination of properties including strong T-peel and lap shear bon |
