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)
12/1995
12/12/1995US5475064 High gloss, radiation trnasparent coatings
12/12/1995US5475046 Method for the production of highly transparent polyester film
12/12/1995US5474915 Method of making poly(sugar acrylates) using hydrolytic enzymes
12/12/1995US5474883 Having acetylacetamide-type coupler, aromatic polyester support heat treated; storage stabilty, colorfast, noncurling roll film
12/12/1995CA2012577C Process for treatment of polyethylene terephthalate, polyethylene terephthalate for molding purposes and process for preparation thereof
12/09/1995CA2151187A1 Preparation of radiation-curable acrylates
12/07/1995WO1995033065A1 Process for recovering polyhydroxyalkanoates using centrifugal fractionation
12/07/1995WO1995033064A1 Process for recovering polyhydroxyalkanoates using air classification
12/07/1995WO1995032997A1 Novel sulfonated polyesters as finishing agents in detergent, rinsing, softening and textile treatment compositions
12/07/1995DE4419229A1 Acid-terminated polyester(s), useful for polyester-carbonate(s) prodn.
12/07/1995CA2144498A1 Polymer supported organotin catalyst
12/06/1995EP0685507A1 A copolycarbonate having improved low-temperature impact strength
12/06/1995EP0685502A2 Process for the multistage generation of vacuum for polyester production
12/06/1995EP0684964A1 Carbonate polymers containing ethenyl aryl moieties
12/06/1995EP0684963A1 Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein
12/06/1995EP0684962A1 Star-shaped hydroxyacid polymers
12/06/1995EP0684961A1 ALTERNATING (ABA) n? POLYLACTIDE BLOCK COPOLYMERS
12/06/1995EP0601059B1 Preparation of polyesters with tin catalysts
12/06/1995CN1112942A Binary catalyst for making aromatic polycarbonates
12/05/1995US5473103 Biopolymers derived from hydrolyzable diacid fats
11/1995
11/30/1995WO1995032232A1 Soil release polyesters
11/30/1995DE4418309A1 Water=sol, =emulsifiable or =dispersible resin contg perfluoroalkyl gps,
11/30/1995DE19517166A1 High-mol. wt. lactic acid polymers prodn.
11/30/1995DE19503372A1 Liq. crystal displays with good memory properties
11/29/1995EP0684285A1 Process for the preparation of compatible thermoplastic compositions from polyesters and polycarbonates
11/29/1995EP0684284A1 Synergistic blends of unsaturated polyetherester resins and dicyclopentadiene polyester resins
11/29/1995EP0684270A2 Aliphatic polyester carbonate and process for producing the same
11/29/1995EP0684269A2 Process for the preparation of re-usable bottles starting from modified PET
11/29/1995EP0683769A1 Imidzolidinone diamine and derivatives thereof as chain extending monomers
11/29/1995CN1112574A The use of hydrogenated abietic acid as a chain terminator for the production of polycarbonates and polyester carbonates
11/29/1995CN1112573A Thermoplastic polyesters possessing high stability in the molten state
11/28/1995US5470987 Bisimide monomers
11/28/1995US5470944 Production of high molecular weight polylactic acid
11/28/1995US5470941 Thermoplastic biodegradable resins and a process of preparation thereof
11/28/1995US5470897 Radically curable coating compositions and their use for coating wood substrates
11/28/1995US5470843 Carbohydrate-containing polymers, their preparation and use
11/28/1995US5470340 Copolymers of (p-dioxanone/glycolide and/or lactide) and p-dioxanone
11/28/1995CA2131478A1 Process for the preparation of compatible thermoplastic compositions from polyesters and polycarbonates
11/28/1995CA2058760C Novel semi-crystalline polyesters, blends thereof with amorphous polyesters and powder coating compositions based on such blends
11/28/1995CA2044148C Powder coating compositions
11/28/1995CA2006859C Sulfur-containing polymeric polyesters and additive concentrates and lubricating oils containing same
11/27/1995CA2149957A1 Resins containing perfluoroalkyl groups and their use
11/26/1995CA2150161A1 Synergistic blends of unsaturated polyetherester resins and dicyclopentadiene polyester resins
11/23/1995WO1995031496A1 Liquid crystalline poly(ester-imides)
11/23/1995WO1995031493A1 Oleochemical polyol-based polyesters for producing polyurethane foams
11/23/1995DE4417686A1 Polyester(s) with soil release properties in washing and cleaning agents
11/23/1995DE4417169A1 Increased prodn. of poly:hydroxy:alkanoate in prokaryotic cells
11/22/1995EP0683201A1 Process for the preparation of modified polybutylene terephthalate resin
11/22/1995EP0683193A2 Use of tertiary aliphatic monocarboxylic acids as chain terminators for the preparation of polycarbonates and polyestercarbonates
11/22/1995EP0683191A1 Process for the preparation of polybutylene terephthalate polymer having excellent resistance to hydrolysis
11/22/1995EP0682535A1 New materials
11/21/1995US5468837 Process for the manufacture of poly-epsilon-caprolactones and poly-epsilon-caprolactones which have high molecular masses obtainable by this process
11/21/1995US5468780 Preparing polyester waste and degrading to obtain a glycolytic raw material
11/21/1995US5468441 Process for preparing high-molecular weight polyesters
11/21/1995US5468253 Elastomeric medical device
11/21/1995CA2069498C Novel copolyesters and articles extrusion blow-molded therefrom
11/16/1995WO1995030702A1 Polyesters
11/16/1995WO1995030701A1 Photodegradable polyesters
11/16/1995WO1995024445A3 Flame-retardant recycled polyester compositions
11/16/1995DE4416838A1 Polyester auf Basis oleochemischer Polyole zur Herstellung von Polyurethan-Schaumstoffen Polyesters based on oleochemical polyols for the production of polyurethane foams
11/15/1995EP0682057A1 Process for improvement of the processing characteristics of a polymer composition and polymer compositions obtained therefrom
11/15/1995EP0682056A2 Catalyst system for polycarbonate manufacture
11/15/1995EP0682055A2 Binary catalyst for making aromatic polycarbonates
11/15/1995EP0682054A2 A biodegradable copolymer, a biodegradable polymer composition, a biodegradable article, and a preparation process thereof
11/15/1995EP0681486A1 New zwitterionic materials
11/14/1995US5466794 Thermoplastic cellulose ether ester graft copolymers and process for their production
11/14/1995US5466778 Premixing acidic, dealuminated y zeolite and a carboxylic anhydride, then adding tetrahydrofuran
11/14/1995US5466777 Xanthene polymers, and copolymers, and method for making
11/14/1995US5466776 Process for the multistage generation of vacuum for polyester production
11/14/1995US5466773 Molding resins from tert-butylhydroquinone, terephthalic acid, 2,6-naphthalenedicarboxylic acid and 4-hydroxybenzoic acid
11/14/1995US5466765 Vaccum system for controlling pressure in a polyester process
11/14/1995US5466744 Polymerization of macrocyclic poly(alkylene dicarboxylate) oligomers
11/14/1995US5466444 Resorbable, biocompatible copolymers and their use
11/09/1995WO1995029952A1 Process for recycling polyesters
11/09/1995WO1995029710A1 Poly(propylene fumarate)
11/08/1995EP0681289A2 Magnetic recording binder containing aminoalkylphosphonate salt
11/08/1995EP0681037A1 Metallized plastic article
11/08/1995EP0680986A2 Heat-resistant polyester molding compositions
11/08/1995EP0680985A1 Process for preparing radiation-hardenable acrylates
11/08/1995EP0680982A1 Novel polyacylurethane and process for producing the same
11/08/1995CN1111452A Polyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereof
11/08/1995CN1111253A Method for copolymerization of internal ester (or lactide) and polyether glycol
11/07/1995US5464929 Bioabsorbable
11/07/1995US5464923 Polymer compositions containing substituted biphenyl pyrazines
11/07/1995US5464894 Flameproofed thermoplastic polyesters
11/07/1995US5464694 Spinnable polyester based on modified polyethylene terephthalate and aliphatic dicarboxylic acids
11/07/1995CA2083225C Hard, flexible and durable architectural coating
11/07/1995CA2006761C Aromatic polyester, aromatic polyester amide, filaments thereof and compositions thereof each containing an inorganic filler or magnetic powder
11/07/1995CA1337541C Quick-setting, moisture-hardening; hot-melt adhesives and the use thereof
11/07/1995CA1337516C Polylactide compositions
11/05/1995CA2148531A1 Preparation of radiation-curable acrylates
11/02/1995WO1995029201A1 Degradation resistant poly(ether esters) and processes for producing the same
11/02/1995WO1995029200A1 Easily degradable star-block copolymers
11/02/1995EP0679689A2 Moulded parts with excellent thermic stability
11/02/1995EP0679672A1 Process for the preparation of modified polybutylene terephthalate resin
11/02/1995EP0679664A1 Polymers from propoxylated allyl alcohol
11/02/1995DE4415220A1 Polyester prodn. and process plant
11/02/1995CA2187625A1 Easily degradable star-block copolymers
10/1995
10/31/1995US5463076 Crosslinking phenylimide end caps condensed onto aromatic hub through ether linkages
10/31/1995US5463017 Using polyalkylene glycol as solvent, condensation poly, hydrolysis to polylactam
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