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)
10/1980
10/29/1980EP0018051A1 Pigment-containing coating composition having a high solids content
10/29/1980EP0017740A1 Preparation of poly(ester carbonate) by interfacial method
10/28/1980US4230838 Mouldable and extrudable polyether-ester-amide block copolymers
10/28/1980US4230829 Polyester reacted with alkoxyaminotriazine
10/28/1980US4230819 Passing a cry inert gas through a bed of resin
10/28/1980US4230818 Reduction of glycol ethers in polyesters
10/28/1980US4230817 Thermotropic polyesters derived from ferulic acid and a process for preparing the polyesters
10/28/1980US4230813 Crosslinked styrene terpolymer additive
10/28/1980US4230548 Chain stopping with an unsaturated derivative of an acyl chloride or a chloroformate
10/21/1980US4229565 By formation of the acyl chloride then polymerizing to form high molecular weight, heat resistant polyesters
10/21/1980US4229555 A benzenedicarboxylic acid, an alkyl dicarboxylic acid and an alkylenediol cured with an amino resin
10/21/1980US4229554 Halogenated polyether-polyester copolymers
10/21/1980US4229331 Process for producing water-emulsifiable air-drying binders, the binders, and emulsions made therefrom
10/21/1980US4229075 Electrostatic display device
10/21/1980CA1088241A1 Coating compositions comprising alkoxymethylaminotriazines, polyols and polyhydroxy oligomers
10/21/1980CA1088235A1 Reinforced polyester composition having improved impact strength
10/15/1980EP0017439A1 Method of coating concrete primed with air-curable polymer with latex polymer
10/15/1980EP0017310A1 Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxyphenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing, and molded articles and fibers based thereon
10/15/1980EP0016956A1 Tris-hydroxyalkyl heterocycles and process for their preparation
10/14/1980US4228281 Dicarboxylic acids containing triazine rings
10/14/1980US4228251 Resin composition having low shrink properties
10/14/1980CA1087797A1 Process for the manufacture of linear polyesters which contain phosphites and/or phosphates
10/14/1980CA1087796A1 Process and an apparatus for the production of high molecular weight linear polycondensates
10/07/1980US4226973 Polyesters, crystallization, solid phase
10/07/1980US4226970 Polyesters derived from diketodiols and aromatic dicarboxylic acids and filaments thereof
10/07/1980US4226967 Highly charge-transferable polycondensation polymer and process for preparation
10/07/1980US4226760 Colored rigid thermoplastic resin compositions and a process for their production
10/01/1980EP0016722A1 Stabilised flame-resistant plastics moulding composition and process for stabilising plastics made flame-resistant with organic bromine compounds
10/01/1980EP0016167A1 Polycarbonate compositions having improved barrier properties.
10/01/1980EP0016057A1 Optically transparent, radiographically opaque tubing.
10/01/1980EP0015987A1 Liquid crystal copolyesters
09/1980
09/30/1980US4225698 High quality lenses for still and movie cameras
09/30/1980US4225687 Molding materials
09/30/1980US4225684 High impact PVC compositions with cross-linked polyester modifiers
09/30/1980US4225681 Unsaturated polyester grafted with an acrylic acid, crosslinked by an aminoplast
09/30/1980US4225473 Alkyd-monomer high-solids coating process
09/30/1980CA1086894A1 Irradiated polymer
09/29/1980EP0015987A4 Liquid crystal copolyesters.
09/29/1980EP0011640A4 Polyesters of 4-carboxybenzenepropionic acid.
09/23/1980US4224436 Mercaptan-terminated polyether; thermal stability
09/23/1980US4224433 Capable of forming anisotropic melt phase
09/23/1980US4224430 Acrylic copolyester; molding materials of excellent water and chemical resistance
09/23/1980US4224429 Process for the anionic polymerization in the presence of cryptants
09/23/1980US4224202 Di- or trimethacrylate crosslinking monomer, protected cobalt catalyst, polar solvent; quick-drying
09/17/1980EP0015856A1 Aromatic thermotropic copolyesters and processes for their preparation
09/17/1980EP0015828A1 Stress-crack resistant polyarylates and process for the preparation
09/17/1980EP0015494A1 Condensation products and metal working lubricating oils based on them
09/17/1980EP0015479A1 Thermally stable crosslinked polymers, their application, and solutions or mixtures containing them, with their application
09/17/1980EP0015431A1 Process for the preparation of neopentyl glycol polyesters and copolyesters
09/16/1980US4223128 Process for preparing polyethylene terephthalate useful for beverage containers
09/16/1980US4223126 Linear copolyesters containing tertiary butyl isophthalic acid
09/16/1980US4223124 Adding a deficient amount of glycol to an aryl or alkyl dicarboxylic acid in a heel solution
09/16/1980US4223106 Segment of terephthalic acid, ethylene glycol, and a diol segment
09/16/1980US4223105 Method for preparing heterochain polymers
09/16/1980US4223104 Adding a chain branching agent to increase the melting point and the viscosity
09/16/1980US4223052 Polyester copolymer adhesive
09/16/1980US4222932 Polyarylene arylate compositions
09/16/1980US4222919 Aqueous organic coatings for metal surfaces
09/16/1980CA1085560A1 Process for the level dyeing of synthetic fiber materials
09/09/1980US4221645 Polycarbonates with end groups containing double bonds which can be crosslinked by UV light
09/03/1980EP0015123A1 A process for the extraction of poly-3-hydroxy-butyric acid from microbial cells
09/03/1980EP0015088A1 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, and molded articles and fibers based thereon
09/03/1980EP0014883A2 Aqueous polyester emulsions, process for their preparation and their use in the production of lacquers for extremely thin layered coatings
09/02/1980US4220753 Alkyl alkoxymethylbenzoates
09/02/1980US4220752 Containing an aromatic tricarboxylic acid and a tris-2-hydroxyalkyl isocyanurate
09/02/1980US4220568 Polyester containing carboxyl groups, a process for producing this polyester and aqueous coating compositions containing this polyester
09/02/1980CA1085088A1 Polyurethane elastomers
08/1980
08/26/1980US4219635 Controlling temperature during copolymerization
08/26/1980US4219629 P-Oxybenzoyl copolyesters comprising thiodiphenol components and having improved flexibility and solubility in organic solvents
08/26/1980US4219527 Blow molding, containers, polymer modified with chain branching agent and chain terminating agent
08/26/1980US4219461 Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, aromatic diol, and aromatic diacid capable of readily undergoing melt processing
08/26/1980CA1084649A1 Thermoplastic copolyesters
08/26/1980CA1084648A1 Polycaprolactone derivatives and coating compositions thereof
08/26/1980CA1084222A1 Process for producing low carboxyl polyester fibers and other articles
08/20/1980EP0014625A1 Co(polycarbonates) containing alcaline hemiester groups of phosphonic acids
08/20/1980EP0014462A1 Continuous process for the purification of polycarbonate solutions
08/20/1980EP0014412A1 Thermoplastic compositions and process for their preparation
08/20/1980EP0014323A1 Process for the preparation of aromatic polycarbonates from o,o,o',o' tetramethyl-substituted diphenols
08/19/1980US4218384 Omega-amino alkenoic acids
08/19/1980CA1083756A1 Prevention of water staining of aluminum
08/12/1980USRE30371 Polyesteramides from acyllactams and alcohols, metal anionic catalysts
08/12/1980US4217441 Modified polyester films
08/12/1980US4217440 Method for making branched polyesters reproducibly
08/12/1980US4217438 Polycarbonate transesterification process
08/12/1980US4217437 Process for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplastics
08/12/1980US4217435 Adhesive composition
08/12/1980US4217427 Polybutylene terephthalate-polystyrene copolymers
08/12/1980US4217426 Polyester/low-viscosity polyethylene melt blends for powder adhesives or powder coating materials
08/12/1980US4217297 Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups
08/12/1980US4217257 Alkyd resins with use of multifunctional monomers
08/12/1980CA1083747A1 Process for making stabilized polyesters used in radiation-sensitive compositions for lithographic plates having improved wear life
08/12/1980CA1083559A1 Supported transition metal catalysts and improved process for their preparation
08/06/1980EP0013958A1 Process for the preparation of carbonic acid esters and polycarbonates
08/06/1980EP0013904A1 Process for the preparation of polycarbonates
08/06/1980EP0013761A1 Process for preparing poly(ester-carbonates) from dicarboxylic acid chlorides
08/05/1980US4216298 Process for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplastics
08/05/1980US4216288 Heat curable cationically polymerizable compositions and method of curing same with onium salts and reducing agents
08/05/1980US4216260 Water soluble salt of polyester containing carboxy-substituted diol
08/05/1980CA1083295A1 Epoxy-catalyst additive system to produce higher i.v. polybutylene terephthalate from low i.v. polymer
08/05/1980CA1083290A1 Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
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