Patents
Patents for C08L 67 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers (43,542)
01/1984
01/17/1984US4426495 Preparation of star polymers
01/17/1984US4426491 Unsaturated anhydride, polyol, polyamine or aminoalcol, unsaturated compound
01/17/1984US4426471 Stabilization of acid catalyzed stoving lacquers
01/11/1984EP0098229A1 Moulding compositions based on polymers reinforced by mineral fillers, methods for their preparation, agents for the realisation of these methods and products obtained by means of these compositions
01/11/1984EP0097970A1 Process for preparing polyarylates
01/11/1984EP0097969A1 A plasticized thermoplastic polymer
01/11/1984EP0097909A1 Unsaturated polyester resin composition and laminates
01/11/1984EP0097870A1 A reinforced polyester composition having an improved strength
01/11/1984EP0097828A1 Polycarbonate end-capped with branched alkylacyl halide or acid
01/10/1984US4425470 Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates
01/10/1984US4425457 High gloss polyethylene terephthalate reinforced resin compositions
01/10/1984US4425287 Production of moldings from unsaturated polyester resins
01/10/1984CA1160220A1 N-(2,3,6-polyalkyl-4-piperidyl)-amidocarboxylic acids and their ester and amide derivatives as light stabilizers
01/10/1984CA1160208A1 Aqueous peroxide emulsion for use with glass fibers
01/04/1984EP0097462A1 Polymer compositions having a reduced coefficient of friction and elements containing them
01/04/1984EP0097383A2 Polyester moulding compositions
01/03/1984US4424296 Blends of low molecular weight hydroxy-terminated polyesters and coatings based on these blends
01/03/1984US4424266 Layered electrophotographic photosensitive element having hydrazone charge transport material
01/03/1984CA1159988A1 Compositions of epichlorohydrin rubber and polyester
01/03/1984CA1159982A1 Preparation of flame-proofing mixtures of brominated polystyrene and aromatic compounds
01/03/1984CA1159845A1 Polyol esters of alkylidene-2,2'-bis-phenyl cyclic phosphites
12/1983
12/28/1983EP0097012A1 Photocurable resins and their use
12/28/1983EP0096947A2 Polyethylene terephthalate moulding blends
12/27/1983US4423191 High frequency electric field curing of polymeric composites
12/27/1983US4423174 Heat and light stabilizers
12/27/1983US4423099 Two polymers of differing permeability
12/27/1983CA1159593A1 Low viscosity polyester coating compositions
12/21/1983EP0096383A2 Cyclic ester-terminated polycarbonate
12/20/1983US4421894 Undaturated end groups
12/20/1983US4421888 Sustained high arc resistant polyester composition
12/20/1983US4421887 Biaxially oriented polyester films
12/20/1983US4421885 Halogen-containing resin composition containing ester plasticizer
12/20/1983US4421879 Use of 3,4-disubstituted anilines as accelerators for unsaturated polyester resins
12/20/1983US4421876 Resinous compositions containing modified alumina hydrate crystals
12/20/1983US4421804 Bottle for carbonated drink
12/20/1983US4421601 Lacquers, inks, paints, textiles, paper
12/20/1983CA1159193A1 Polymer-polyols and polyurethanes based thereon
12/20/1983CA1159191A1 Sealant compositions
12/20/1983CA1159188A1 Unsaturated polyester compositions and their use
12/20/1983CA1159183A1 Molding blends
12/20/1983CA1159182A1 Polyethylene terephthalate molding blends
12/20/1983CA1159178A1 Blends of acrylic microgel and acrylic resin solutions
12/20/1983CA1159176A1 Aqueous coating composition
12/20/1983CA1159078A1 Alkanolamine esters of 1, 1'-biphenyl-2,2'-diyl-and alkylidene-1,1'-biphenyl-2,2'-diyl-cyclic phosphites
12/13/1983US4420613 Oxidation and heat resistance
12/13/1983US4420581 Anthraquinone dye carboxylic acid monomer
12/13/1983US4420576 Plastics based composition containing a polyester resin and alkaline modified starch granules
12/13/1983US4420416 Unsaturated polyesters prepared from a dicarboxylic acid and dibromoneopentyl glycol
12/13/1983CA1158552A1 Controlled release parasitic formulations and method
12/06/1983US4419512 Photostabilizers for polymers
12/06/1983US4419487 Unsaturated polyestrer, carboxy-terminated addition polymer
12/06/1983US4419437 Sulfonimide-containing aromatic dicarboxylic acid
12/06/1983US4419137 Corrosion inhibitors, method of producing and protective coatings containing same
12/06/1983CA1158389A1 Fire retardant polymer compositions
12/06/1983CA1158388A1 Ternary polycarbonate compositions containing polyacrylate and thermoplastic polyester
12/06/1983CA1158387A1 Phenolic resin-triazine modifier for alkyd resins
12/06/1983CA1158386A1 Dyestuff preparations, processes for their production and their use for dyeing plastics
11/1983
11/30/1983EP0095189A2 Improved polyester block copolymer composition
11/30/1983EP0095093A1 Self-adhesive ornamental sheet resistant to the impact of stones
11/29/1983US4418174 Process for the preparation of polyesters using mannitol or sorbitol derivatives, mixtures of polyesters and these mannitol or sorbitol derivatives and the use thereof for the production of aqueous stoving lacquers
11/29/1983US4418172 Polyester composition containing 2-methyl-1,3-propylene glycol dibenzoate
11/29/1983US4418164 Aramid fiber coated with polyfunctional aziridine
11/29/1983CA1157994A1 Polyphenylene ether compositions including rubber reinforced polystyrene and a polybutadiene elastomer
11/29/1983CA1157989A1 Polybutylene terephthalate-reinforcing filler kaolin compositions
11/29/1983CA1157892A1 Zinc-containing glass composition
11/29/1983CA1157805A1 Microwave curing of resins
11/24/1983WO1983004038A1 Polyester composition
11/23/1983EP0094650A2 Flame-retardant halogen-containing unsaturated alkyds resins and articles made therefrom
11/23/1983EP0094525A2 Grafted rubber for the modification of thermoplastic moulding compositions
11/22/1983US4417026 Thermoplastic polyester moulding compositions having improved toughness
11/22/1983US4417021 Polyamides, polyhydrazides as nucleation agents, molding
11/22/1983US4417020 Ptfe blend
11/22/1983US4417018 Organic halogen compound, antimony oxide treated with alkoxysilane, polyesters, moldings with improved strength due to thermostability
11/22/1983US4417017 Polymeric antioxidants prepared from diphenyalmine and dialkylalkenylbenzene or dihydroxyalkylbenzene
11/22/1983US4417011 Resin composition for bonding foundry sand
11/22/1983US4416965 Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units
11/16/1983EP0093871A2 Dielectrically heatable polyolefin foam
11/15/1983US4415699 Extruded profiles
11/15/1983US4415686 Photostability; oxidation and heat resistance; stabilizers for addition polymers
11/15/1983US4415685 Process for dyeing high-molecular organic material, and novel polycyclic pigments
11/15/1983US4415646 Nitrogen containing polymers as charge enhancing additive for electrophotographic toner
11/15/1983US4415641 Electrophotographic light-sensitive element
11/15/1983US4415640 Electrophotographic element with fluorenylidene hydrazone compounds
11/15/1983CA1157190A1 Polyarylate blends with polyetherimides
11/15/1983CA1157183A1 Adhesive to adhere impervious and felt backed vinyl sheet material to damp concrete
11/15/1983CA1157035A1 Hydrolytically stable diphosphites useful as antioxidants
11/15/1983CA1156932A1 Antimicrobial polymer compositions
11/09/1983EP0093333A1 Blends of mesomorphous condensation polymers and partly crystalline thermoplastics, process for their production, and their uses in the production of moulded articles
11/09/1983EP0093279A2 Metallised polymer granulates, manufacture and use thereof
11/08/1983US4414393 Ultraviolet-absorbing stabilizers substituted by an aliphatic hydroxyl group
11/08/1983US4414367 Curable molding compositions
11/08/1983US4414365 Process for producing an aromatic polyester composition
11/08/1983US4414358 Filled compositions of thermoplastic polyamide and polyester
11/08/1983US4414357 Polyester or alkyd resin composition containing acrylic microgels
11/08/1983US4414352 Thermoplastic molding compositions and process
11/08/1983US4414348 Polymeric diphenylamine
11/08/1983US4414345 Polymers
11/08/1983US4414230 Blend of a polyester-carbonate copolymer and a polyester
11/08/1983CA1156796A1 Process for preventing cristallization of n,n'-diphenylene bis(imides) in thermosetting compositions containing the same
11/08/1983CA1156793A1 Photochemically or thermally polymerisable mixture including an aromatic iodonium salt and an aromatic carbonyl photoinitiator