Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521)
11/1982
11/23/1982US4360647 Phosphonate terminated dicyclopentadiene modified polyesters
11/23/1982US4360643 Method of preparing lactone block copolymers
11/23/1982US4360634 Polyester resins containing diene oligomers
11/23/1982US4360488 Removal of solvent from gels of poly(hydroxybutyrate) and shaped articles formed therefrom
11/23/1982CA1136330A1 Polyester compositions, shaped articles obtained from them and processes for preparing them
11/23/1982CA1136320A1 Process for the preparation of grafted polymers of alpha-substituted-beta- propiolactone on amorphous base polymers
11/23/1982CA1136009A1 Coating concrete with latex polymers
11/17/1982EP0064972A2 High-molecular aromatic polyester, process for preparing films therefrom and such films, an electrical conductor with an insulation of this polyester, and process for making such an insulation
11/17/1982EP0064971A2 High-molecular aromatic polyester, process for preparing films therefrom and such films, an electrical conductor with an insulation of this polyester, and process for making such an insulation
11/17/1982EP0064866A1 Process for the preparation of modified aromatic hydrocarbon resin
11/17/1982EP0064510A1 Heat resistant thermoplastic copolyester hot-melt adhesives
11/16/1982US4359570 Colored polyester containing copolymerized dyes as colorants
11/16/1982US4359569 Aromatic polyester and filaments
11/16/1982CA1135896A1 Thermotropic polyesters derived from ferulic acid and a process for preparing the polyesters
11/16/1982CA1135891A1 Low viscosity unsaturated polyester resins
11/11/1982WO1982003867A1 Aromatic polyester
11/11/1982WO1982003866A1 Purified bis (3,5-dialkyl-4-hydroxyphenyl) sulfone and production of improved carbonate polymers therefrom
11/10/1982EP0064203A2 Separation of two-phase mixtures containing aromatic polyesters
11/10/1982EP0064153A1 Method for preparation of aromatic polyesterpolycarbonate
11/09/1982US4358569 Blends of copolyester-carbonate with polysulfone
11/09/1982US4358568 Heating under vacuum with a polyester of bisphenol a, isophthalic, and terephthalic acid; molding materials
11/09/1982CA1135042A1 Polyarylene arylate compositions
11/03/1982EP0064007A1 Ionic polyesters, electrically photosensitive composite particles and materials containing the polyesters and photoelectrophoretic imaging methods
11/02/1982US4357463 Process for the production of polyester silicate resinous products
11/02/1982US4357462 Polymerization catalysts, stannous halide
11/02/1982US4357460 Process for the production of polyester silicate resinous products
11/02/1982US4357453 Photocurable polymers obtained from succinylosuccinic acid and maleic acid derivatives, processes for the preparation of the polymers, and use of the polymers
11/02/1982CA1134992A1 Crosslinkable copolymer of a lactone and a polyfunctional acrylate
10/1982
10/27/1982EP0063528A2 Condensation polymeric photoconductors containing pendant arylamines, photoconductive compositions and electrophotographic elements containing these photoconductors
10/27/1982EP0063292A1 Process for preparing polyesters and alkyde resins, resins obtainable by this process and their use as binders in varnishes
10/27/1982EP0006935B1 Modified copolymers, process for their production and their use
10/26/1982US4356299 Catalyst system for a polyethylene terephthalate polycondensation
10/26/1982CA1134529A1 Saturated cross-linkable compositions for use in paint pigments
10/20/1982EP0062866A1 Process for the preparation of polyesters using mannitol or sorbitol derivatives, blends of polyesters and these mannitol or sorbitol derivatives, and their use in preparing aqueous stoving enamels
10/19/1982US4355155 Thermoplastic copolyester elastomer
10/19/1982US4355154 Method for preparing condensation polymers by emulsion polymerization
10/19/1982US4355152 Solvent resistant halogenated aromatic polyester fibers and process therefor
10/19/1982US4355150 Thermoplastic poly(bisphenol A tere- or isophthalate) copolycarbonate
10/19/1982US4355136 Solvent-resistant unsaturated polyester compositions
10/19/1982US4355134 Wholly aromatic polyester capable of forming an anisotropic melt phase at an advantageously reduced temperature
10/19/1982US4355133 Polyester of 6-hydroxy-2-naphthoic acid, 4-hydroxy benzoic acid, 1,4-cyclohexanedicarboxylic acid, and aromatic diol capable of readily undergoing melt processing to form articles possessing high impact properties
10/19/1982CA1133945A1 Bis(4-hydroxyphenyl thiphenyl)biphenyl disulfones
10/19/1982CA1133943A1 Bis(4-hydroxyphenyl sulfonylphenyl)biphenyl disulfones
10/13/1982EP0012763B1 Liquid crystal copolyesters
10/12/1982US4354019 Process for the production of organic alkali metal silicate compounds
10/12/1982US4354018 Polyesters of 3-(para-hydroxyphenyl)propionic acid
10/12/1982US4354016 Method of preparing polyesters modified with trihydroxybenzophenone
10/06/1982EP0061678A1 Process for the preparation of printing ink binders soluble in water and spirit, and their use
10/06/1982EP0061659A1 Piperidine groups containing esters,methods for their preparation, their use as stabilising agents for polymers, and polymers containing these compounds
10/05/1982US4352925 Heat resistant copolyester adhesives
10/05/1982US4352924 Polyesters of 1,4-cyclohexanedicarboxylic acid and 1,4-butanediol
10/05/1982CA1133188A1 Polyester of para-hydroxy benzoic acid, 1,2-bis (para-carboxyphenoxy) ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
10/05/1982CA1133187A1 Thermotropic alkylaromatic copolyesters
10/05/1982CA1133186A1 Process for preparing alkylaromatic copolyesters
10/05/1982CA1133185A1 Aromatic polyester-polycarbonate
10/05/1982CA1133168A1 Low viscosity unsaturated polyester resins
10/05/1982CA1133166A1 Film-forming condensation polymerizable curing coatings
10/05/1982CA1133001A1 Polyurethane catalysts
09/1982
09/29/1982EP0061414A1 High clarity colorless polyesters
09/29/1982EP0061060A1 Halogen-containing polycarbonate resin and process for producing same
09/28/1982US4351936 Comprising endcapping with an oxazoline or oxazine
09/28/1982US4351927 Glycolized polyesters
09/28/1982US4351919 Process for the production of polyester silicate resinous products
09/22/1982EP0060531A1 A process for producing an aromatic polyester composition
09/22/1982EP0060505A1 Water-thinnable polyester, process for its preparation and its use
09/21/1982US4350808 Copolyester compositions
09/21/1982US4350807 Copolyester compositions
09/21/1982US4350806 Biocompatible copolymers
09/21/1982US4350805 Process for the preparation of poly(ester-carbonates)
09/21/1982US4350663 Extrusion apparatus for making stabilized polyester
09/21/1982CA1132140A1 Polyurethane binders
09/15/1982EP0051667A4 Polymers of polyketene acetals and polyols.
09/14/1982US4349662 Polyester resins for polyurethane foams prepared by reacting two diacids, diethylene glycol, a poly(oxyethylene) glycol and a cross-linking polyol
09/14/1982US4349659 Process for producing aromatic polyester
09/14/1982US4349658 Flame retardant aromatic polyester-carbonate copolymer compositions
09/14/1982US4349469 Films, blow moldings
09/14/1982CA1131847A1 Thermotropic polyesters of 2,6-dihydroxyanthraquinone
09/14/1982CA1131846A1 Copolyetherester based on ethylene oxide-capped poly(propylene oxide) glycol and branching agent
09/14/1982CA1131845A1 Blends of low molecular weight hydroxy-terminated polyesters and coatings based on these blends
09/14/1982CA1131831A1 Low viscosity unsaturated polyester resins
09/14/1982CA1131826A1 Fire retardant curable ethylenically unsaturated compositions
09/07/1982US4348542 Process for the production of mixtures of alkylated aromatic hydroxy compounds
09/07/1982US4348530 Sensitizers for photocrosslinkable polymers, photoinitiators
09/07/1982US4348524 Amide derivatives of polyalkylpiperidines
09/07/1982US4348510 Linear block copolyesters having improved slip characteristics
09/07/1982US4348499 Heat resistant low shrink polyester resins
09/07/1982US4348314 Production of thermally stabilized polyester with alkylene carbonates and sodium or potassium thiocyanate
09/07/1982CA1131392A1 Polyesterionomers having utility in liquid electrographic developer compositions
09/07/1982CA1131391A1 Preparation of polyarylates
09/07/1982CA1131387A1 Aqueous polyester emulsions and the use thereof for the production of particularly thin-layer coatings
08/1982
08/31/1982US4347351 Linear polyesters from aromatic dicarboxylic acids and cyclic alkylene carbonates prepared using six-membered aromatic nitrogen-containing heterocyclic groups
08/31/1982US4347350 Polyester compositions containing residues of dihydroxyalkoxy coumarins
08/31/1982US4347349 From chloro- or methylhydroquinone, terephthalic acid, 6-hydroxy-2-naphthoic acid
08/31/1982CA1130804A1 Copolymerizable dyes as colorants for polyester polymers
08/25/1982EP0058481A1 Continuous release pharmaceutical compositions
08/24/1982US4346229 Reaction products of DMT process residue and dipropylene glycol
08/24/1982US4346213 Two-stage; by-product inhibition
08/24/1982US4346210 Process for the preparation of polycarbonates catalyzed by cyclic aza compounds
08/24/1982US4346209 Solvent resistant halogenated aromatic polyester fibers and process therefor
08/24/1982US4346208 Anisotropic melts which can be shaped, based on aromatic polyesters, and articles formed from these melts
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