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)
01/1991
01/23/1991EP0409678A1 Cryoextensibles thermoplastiques elastomers, process for preparation
01/23/1991EP0409580A2 Thermoplastic elastomer composition
01/23/1991EP0409482A1 Polymer blend articles
01/23/1991EP0409152A1 Resin composition and copolymer
01/23/1991EP0408795A1 Improved aromatic polyester film
01/23/1991CN1048712A Polymer base blend compositions containing destructurized starch
01/23/1991CA2021687A1 Polyester
01/22/1991US4987187 Polyblends of thermoplastic copolyesters and styrene acrylonitrile copolymers
01/22/1991US4987172 Thermoplastic resin, polyester short fiber or powder, polyphosphoric acid compound
01/22/1991US4987167 Halogen-containing polyester resin composition and electric wire
01/22/1991US4987015 Heat resistant synthetic plastics materials
01/22/1991CA1279427C Spherical fused silica and its use in fillers and resin compositions
01/21/1991CA2021494A1 Polymer blend articles
01/21/1991CA2021118A1 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408503A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408502A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408501A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408465A1 Novel semi-crystalline polyesters, blends thereof with amorphous polyesters and powder coating compositions based on such blends
01/16/1991EP0408255A1 Thermoplastic resin composition
01/16/1991EP0407925A2 Recycling synthetic resin composition
01/16/1991EP0407834A2 Polysiloxane dispersion, process for making it and use thereof
01/16/1991EP0407832A2 Reinforced coloured thermoplastic mouldings based on polyamides and polyphenyleneethers
01/16/1991EP0407483A1 Impact resistant polyester and polyamide moulding material
01/16/1991CN1048551A Polymer base blend compositions containing destructurized starch
01/16/1991CN1048550A Polymer base blend compositions containing destructurized starch
01/15/1991US4985501 Polyblends of thermoplastic copolyesters and styrenic/unsaturated dicarboxylic acid anhydride copolymers
01/15/1991US4985293 Polymer blend for molded circuit boards and other selectively conductive molded devices
01/12/1991CA2020404A1 Polymer base blend compositions containing destructurized starch
01/12/1991CA2020403A1 Polymer base blend compositions containing destructurized starch
01/11/1991CA2019497A1 Reinforced colored thermoplastic molding materials based on polyphenylene ethers and polyamides
01/10/1991CA2019091A1 Thermoplastic resin composition
01/09/1991EP0407209A1 Heat-sealable polybutylene terephthalate film
01/09/1991EP0406979A1 Polymer composition based on a liquid crystalline polymer and a polyamide
01/09/1991EP0406921A2 Storage stable (meth) acrylate plastisols
01/09/1991EP0406767A2 Method for production of an ester of a C22-C40 monocarboxylic acid
01/09/1991EP0406727A2 Polyester raw material and method of preparation thereof
01/08/1991US4983716 High solids, quick air drying
01/08/1991US4983714 Halogen-containing polyester resin composition and covered wire
01/08/1991US4983691 Reduction of acidity of polyesters by melt reaction endcapping with dialkyloxylate or tetraalkyl urea
01/08/1991US4983663 Polymer alloy of an ABS terpolymer, an aromatic polyester or polyamide and an epoxy-containing graft addition polymer also containing an unsaturated peroxide; impact strength; molding materials
01/08/1991US4983660 Polyethylene terephthalate resin composition
01/08/1991US4983654 Phosphate/epoxy stabilizer for extrudable polyester blends
01/08/1991CA2020342A1 Film or sheet having excellent heat sealability
01/05/1991CA2020301A1 Process for the preparation of an ester of a c -c -monocarboxylic acid
01/05/1991CA2020290A1 Cryoextensible thermoplastic elastomer and process for its preparation
01/05/1991CA2019716A1 Dispersion of polysiloxane, a method for its production and its use
01/02/1991EP0406010A1 Polyester resin composition
01/02/1991EP0405227A2 Low density foamed thermoplastic elastomers
01/02/1991EP0404798A1 Poly(1,4-cyclohexylene dimethylene terephthalate) molding compositions
01/02/1991EP0301003B1 Modified polyphenylene ether-polyamide compositions
01/01/1991US4981945 Polyphosphinates
01/01/1991US4981908 Thermoplastic elastomer blends
01/01/1991US4981905 Chain extended with epoxide, textile sizing
01/01/1991US4981904 Metallic reflective spray-coatable compositions
01/01/1991US4981898 Metaphosphate fibers, transesterification inhibition, discoloration inhibition
01/01/1991US4981896 Thermoplastic resin composition
01/01/1991US4981895 Heat-resistant thermoplastic molding compositions
01/01/1991US4981888 Phthalocyanines resistant to heat
01/01/1991US4981631 Process for making lightweight polyester articles
12/1990
12/31/1990CA2020270A1 Polyester resin composition
12/27/1990WO1991000306A1 Novel semi-crystalline polyesters, blends thereof with amorphous polyesters and powder coating compositions based on such blends
12/27/1990WO1990015784A1 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing
12/27/1990EP0404728A2 Polymer base blend compositions containing destructurized starch
12/27/1990EP0404727A2 Polymer base blend compositions containing destructurized starch
12/27/1990EP0403913A1 Use of partial esters of oligoglycerols with fatty acids as pigment dispersants for aqueous paints dispersions
12/27/1990EP0208734B1 Polysiloxane-polylactone block copolymers
12/26/1990CN1048072A Rinst-added fabric conditioning compositions containing fabric softening agents and cationic polyester soil release polymers and preferred cationic soil release polymers therefor
12/25/1990US4980414 Plastic body filler
12/22/1990CA2019085A1 Polymer base blend compositions containing destructurized starch
12/22/1990CA2019084A1 Polymer base blend compositions containing destructurized starch
12/21/1990WO1990015847A1 Use of partial esters of oligoglycerins and fatty acids as pigment dispersers for aqueous lacquer suspensions
12/21/1990CA2063452A1 Use of partial esters of oligoglycerins and fatty acids as pigment dispersers for aqueous laquer suspensions
12/20/1990CA2019435A1 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing
12/19/1990EP0403056A2 Thermoplastic resin composition
12/19/1990EP0402385A1 Reinforced polyester molding compositions.
12/18/1990US4978735 Thermotropic liquid crystalline aromatic polyester from 3,3'-diphenyl-4,4'-d
12/18/1990US4978715 Solvent-resistant, compatible blends of polyphenylene ethers and linear polyesters
12/18/1990CA1278145C Melt-capped polyphenylene ethers and method of preparation
12/17/1990WO1990015706A1 Liquid crystal polymer film
12/15/1990CA2018919A1 Low density foamed thermoplastic elastomers
12/13/1990WO1990015103A1 Thermoplastic resin composition
12/13/1990DE4018371A1 Bio:absorbable moulded articles
12/13/1990CA2012699A1 Thermoplastic resin composition
12/12/1990EP0402279A1 Impact resistant polymer blends
12/12/1990EP0402278A1 Impact resistant polymer blends
12/12/1990EP0402028A2 Process for producing boards for precision fine-line circuits
12/12/1990EP0401892A2 Thermosetting polyester alloys and coating compositions therefrom
12/12/1990EP0401844A2 Resorbable moulded articles and method for their preparation
12/12/1990EP0401689A1 Biaxially oriented polyester film
12/12/1990EP0401628A2 Polymer mixtures for flexible foils
12/12/1990EP0401296A1 Rigid-rod polymers
12/11/1990US4977262 Flame retardants for plastics
12/11/1990US4977240 Unsaturated alkyd-containing organic peroxide composition
12/11/1990US4977217 Polyesters having improved impact strength
12/11/1990US4977213 Moulding compositions comprised of semirigid, fatty acid copolyamides, elastomers and optionally conventional polyamides
12/11/1990US4977032 With primer coating of sulfonated polyester; adhesion
12/11/1990CA1277793C Curable epoxy based compositions having reduced shrinkage during cure
12/06/1990WO1990015105A1 Impact resistant polymer blends
12/06/1990WO1990015104A2 Impact resistant polymer blends
12/06/1990CA2051687A1 Impact resistant polymer blends