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| Number | Title | Issue Date |
| 7129286 | Waterborne acrylic modified alkyd resins A process for preparing an acrylic-modified alkyd resin comprising the steps of: d) preparing a sulfonated alkyd resin product; e) preparing an acrylated fatty acid product; and f) reacting the pro... | 10/31/2006 |
| 7015262 | Hydrophilic coatings for medical implements Compositions, methods, devices and kits utilizing water-based hydrophilic coating formulations on medical implements. The composition for applying a coating comprises a sulfonated polyester, water, and a surface active agent. Methods for coating a medical implement ... | 03/21/2006 |
| 6992161 | Water-soluble or water-dispersible graft polymers, their preparation and use Cationic polyurethanes and polyureas formed from (a) at least one diisocyanate or reaction product thereof with one or more compounds containing two or more active hydrogen atoms per molecule, and (b) at least one diol, primary or secondary... | 01/31/2006 |
| 6861468 | Polyester resin composition A polyester resin composition containing a thermoplastic polyester resin; a polyester copolymer containing a monomer having at least one of an amino group, an imino group, an amido group, and a sulfonic acid group; a layered silicate; and an antioxidant. The monomer... | 03/01/2005 |
| 6680353 | Polyester resin composition and fiber A polyester resin composition containing, as a resin component, a polyester with its main component formed from a polytrimethylene terephthalate and having an intrinsic viscosity of 0.4 to 2, which satisfies the following conditions (1) to (3): (1) th... | 01/20/2004 |
| 6653522 | Hot melt adhesives based on sulfonated polyesters comprising wetness indicator A wetness indicating hot melt adhesive composition comprising a pH adjusting component and an indicating agent which is capable of changing color in response to changes in pH. The adhesive composition may comprise 20 to 80% by weight of a sulfonated polye... | 11/25/2003 |
| 6638992 | Hair care compositions A latex composition for hair care containing a spray-dried hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is formed from at least one acid-functional monomer, at least one ethylenical... | 10/28/2003 |
| 6576717 | Water-dispersible acrylic-modified polyester resins used in coatings and process for their preparation Disclosed is a water-dispersible acrylic-modified polyester resin containing sulfonate groups prepared by addition copolymerization of ethylenically unsaturated vinyl monomers and a polyester. The polyester is prepared from a polycondensation reaction wit... | 06/10/2003 |
| 6521679 | Polyester aqueous dispersion and method for preparation thereof A polyester aqueous dispersion having excellent properties in waterproof, weatherproof, processibility and adhesion, which provides a large allowance for controlling liquid physical properties by post treatment and is advantageous in making dry powders fr... | 02/18/2003 |
| 6495616 | Liquid crystal polyester resin composition and molded product thereof Provided is a liquid crystal polyester resin composition comprising 100 parts by weight of a liquid crystal polyester resin, 2 to 50 parts by weight of hollow sphere having an average particle diameter of 5 to 500 μm and a volume hollowness of 60 to 80%,... | 12/17/2002 |
| 6423774 | Cationic aliphatic polyester resins and their electrodeposition The present invention is directed to an electrodepositable composition of a resinous phase dispersed in an aqueous medium. The resinous phase includes an ionic polyester polymer prepared from a) an aromatic and/or cycloaliphatic carboxylic acid compound h... | 07/23/2002 |
| 6384108 | Waterfast ink jet inks containing an emulsifiable polymer resin An ink for ink jet printing includes submicron-sized particles in a liquid vehicle, with the submicron-sized particles including a colorant dispersed in an emulsifiable polymer resin. The polymer resin may contain a base chain, such as polyester, having h... | 05/07/2002 |
| 6303677 | Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings Biodegradable polyesters P1 obtainable by reaction of a mixture consisting essentially of (a1) a mixture consisting essentially of from 35 to 95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof, from 5 to 65 mol % of terephthalic a... | 10/16/2001 |
| 6300405 | Polyester molding composition A thermoplastic resin composition comprising: (a) Alkylene aryl polyester copolymers having metal sulfonate units represented by the formula IA: ##STR1## or the formula IB: (M+n O3 S)d -A-(OR"OH)p where p=1-3, d=1-3... | 10/09/2001 |
| 6136884 | Hair care compositions A latex composition for hair care containing a hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is formed from at least one acid-functional monomer, at least one ethylenically unsaturat... | 10/24/2000 |
| 6121370 | Color recording liquids, cartridges, recording methods and devices Color recording liquid which comprises, in combination, (a) an aqueous, black-colored recording liquid and (b) at least one aqueous, colored recording liquid which has other hue than black, in which said liquid (b), when applied to a recording medium, can... | 09/19/2000 |
| 6114439 | Crosslinkable aqueous polyester emulsion and process for preparing the same A crosslinkable aqueous polyester-containing emulsion and a process for preparing the same. The emulsion is obtained by polymerizing unsaturated monomers of acrylic, using a crosslinkable, sulfonated polyester emulsifier having an acid number less than 80... | 09/05/2000 |
| 6113811 | Dichroic polarizing film and optical polarizer containing the film A dichroic polarizing film is made, for example, by, first combining polyvinyl alcohol and a second polymer, such as, polyvinyl pyrrolidone or a sulfonated polyester, in a solvent. The ratio of polyvinyl alcohol to second polymer is between about 5:1 to 1... | 09/05/2000 |
| 6040360 | Coating composition comprising stabilized inorganic pigments A coating composition comprising stabilized inorganic pigments is provided. The coating comprises a pigment treated with a pigment treatment composition of a polyester havng an acid number between 15 and 50 or a phosphate ester or pyrophosphate ester, hav... | 03/21/2000 |
| 6031043 | Topical composition comprising a hydrophilic gelling agent of polyester sulphone type A topical composition comprising an aqueous phase containing a hydrophilic gelling agent of polyester sulphone type selected from water-soluble or water-dispersible terephthalic copolyester oligomers comprising repeating dicarboxylate units of formula (I)... | 02/29/2000 |
| 6011085 | Yellow, hot melt alkyd traffic marking compositions A yellow, hot melt alkyd traffic marking composition is described. The yellow, hot melt alkyd traffic marking composition contains 10-25 percent by weight of a hot melt alkyd binder, 5-10 percent by weight of a thermally stable 1,5- or 1,8-substituted ant... | 01/04/2000 |
| 6007910 | Water dispersible adhesive compositions Disclosed is an essentially odorless water dissipatable or dispersible adhesive composition that is useful in forming paper articles and other products that can be recycled through repulping in both neutral and alkaline media. The water dispersible adhesi... | 12/28/1999 |
| 5973028 | Yellow, hot melt adhesive traffic marking compositions A yellow, hot melt adhesive traffic marking composition is described. The yellow, hot melt adhesive traffic marking composition contains 10-25 percent by weight of a hot melt adhesive binder, 5-10 percent by weight of a thermally stable 1,5- or 1,8-substi... | 10/26/1999 |
| 5965259 | Process of making poy polyester fiber The present invention is a pre-oriented, non-stretched polyester fiber spun with spooling speeds of at least 3,000 m/min., wherein the polyester is a copolymer comprised essentially of ethylene terephthalate units and up to 10 weight % of other dicarboxyl... | 10/12/1999 |
| 5929178 | Heat-aging-resistant polyamide resin composition and fiber comprising the same There are provided a heat-aging-resistant polyamide resin composition comprising (C) a polyamide containing 10 to 100% by weight of (A) a polyamide obtained by polymerizing a monomer containing 70 mole % or more of m-xylylenediamine as a diamine component... | 07/27/1999 |
| 5913972 | Aqueous pigment dispersion, water-soluble resin, production process of the resin, and equipment suitable for use with the dispersion An aqueous pigment dispersion is formed of a pigment, an aqueous medium and a dispersant resin. The dispersant resin contains a hydrophobic moiety and a hydrophilic moiety in its molecule. The hydrophobic moiety is a polyester linkage chain formed of este... | 06/22/1999 |
| 5820982 | Sulfoaryl modified water-soluble or water-dispersible resins from polyethylene terephthalate or terephthalates Water-soluble or water-dispersible and curable polyester resins are suitable as binders in various applications. The resins are reaction products of polyterephthalate, sulfoisophthalates, polyols, polyacids, end acids and crosslinker agents. Waste terepht... | 10/13/1998 |
| 5750605 | Hot melt adhesives based on sulfonated polyesters A hot melt adhesive composition comprising (i) 10 to 90% by weight of a sulfonated polyester condensation polymer; (ii) 0 to 80% by weight of a compatible tackifier; (iii) 0 to 40% by weight of a compatible plasticizer; (iv) 5 to 40% by weight of a compatible wax diluen... | 05/12/1998 |
| 5716436 | Ink jet inks containing polyester ionomers An ink jet ink comprising a carrier, a pigment and a water dispersible polyester ionomer having an absolute molecular weight from 750 to 8000 and a glass transition temperature from 10° to 80° C.... | 02/10/1998 |
| 5698626 | Functional group terminated polymers containing sulfonate group via polymerization of sulfonated monomers Disclosed is a process for producing water-dispersible polymers, particularly condensation polymers such as polyesters, and polyamides, by sulfonating an ethylenically unsaturated monomeric precursor and then condensation polymerizing the sulfonated precu... | 12/16/1997 |
| 5679724 | Submicron particles for ink jet inks An ink for ink jet printing includes an emulsifiable polymer resin and a pigment, and may be made by: (a) combining (1) an emulsion of an emulsifiable polymer resin in an anionic medium with (2) a pigment and a cationic surfactant; and (b) aggregating par... | 10/21/1997 |
| 5665151 | Method for making article with and detecting water based inks containing near infrared fluorophores The present invention provides inks which contain a near infrared fluorophoric compound incorporated into a water-dissipatible polyester backbone. The inks of the present invention are preferably colorless or "invisible" but could be made slightly colored... | 09/09/1997 |
| 5645892 | Method and compositions for providing an improved finish for brushed or pile textile fabrics A method of treating natural or synthetic pile or brushed fabrics to reduce marking caused by rubbing or handling the fabrics, while leaving the fabrics with a soft feel and a full, thick hand. The method consists of the application to the fabrics of liqu... | 07/08/1997 |
| 5614008 | Water based inks containing near infrared fluorophores The present invention provides inks which contain a near infrared fluorophoric compound incorporated into a water-dissipatible polyester backbone. The inks of the present invention are preferably colorless or "invisible" but could be made slightly colored... | 03/25/1997 |
| 5597861 | Waterborne polyester paint A waterborne paint is provided by dissolving or dispersing a polyester resin and a crosslinker in an aqueous medium containing a base. The polyester resin contains a hydroxy-terminated polyalkadienediol having an average degree of polymerization from 5 to... | 01/28/1997 |
| 5571888 | Process for preparing flame-retardant phosphorus-containing unsaturated polyester A process for preparing a flame-retardant phosphorus-containing unsaturated polyester resin blend, comprising the following steps: (a) reacting (1) a phosphorus-containing monomer having the formula: ##STR1## wherein R1, R2 and R | 11/05/1996 |
| 5567758 | Thermoplastic polyester resin composition Compositions are described comprising thermoplastic polyester resins comprising polyester molecules ending in terminal groups, wherein all or a part of the terminal groups are represented by the general formula --R--SO3 L, wherein R is a divale... | 10/22/1996 |
| 5554675 | Ink compositions and preparation A composition useful in printing inks exemplified as comprising: (1) from about 4 to about 80% by weight of one or more polyester materials having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 m... | 09/10/1996 |
| 5510417 | Aqueous polyester dispersion suitable for use as a coating composition An aqueous dispersion comprising (A) a polyester comprising an aromatic dicarboxylic acid, an addition product of bisphenol A with ethylene oxide and/or propylene oxide, and a dicarboxylic acid having a metal base of sulfonic acid and/or a polyol having a... | 04/23/1996 |
| 5423432 | Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein Provided are water-dissipatable, sulfo-containing polyesters and polyester-amides having copolymerized therein thermally stable near infrared flourophoric compounds. The polymers are useful in coating or ink compositions, which are in turn useful for mark... | 06/13/1995 |
