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)
03/1988
03/29/1988CA1234648A1 Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates
03/29/1988CA1234647A1 Non-rigid vinyl chloride polymer resin composition
03/23/1988EP0260686A2 Storage stable moulding compounds on the basis of unsaturated polyester resins
03/23/1988CN87106280A Improvements in texturing polyester
03/22/1988US4732975 Disazo compounds
03/22/1988US4732937 Blends with polyamides
03/22/1988US4732922 Molding materials, blends with salts of sulfonated diene-ethylene-propylene polymers
03/22/1988US4732921 Halogenated bisphenol a epoxy resin synergist
03/22/1988US4732799 Polyethylene naphthalate film
03/22/1988US4732701 Semiconductors, electroconductors
03/22/1988US4732691 Hydroxy amines
03/22/1988CA1234440A1 Graft copolymers of alkyl methacrylates onto cross- linked butadiene - alkyl acrylate copolymers and their use as impact modifiers
03/16/1988EP0260011A2 Fluorochemical oxazolidinones
03/15/1988US4731413 Molding compositions based on linear, high-molecular weight polyesters
03/15/1988US4731407 Polyetherester elastomer composition
03/15/1988US4731400 Thermoplastic resin composition
03/15/1988US4731311 Electrically conductive material and secondary battery using the electrically conductive material
03/15/1988US4731121 Viscous cellulose-containing mixture (paste) and use thereof in the production of aqueous coating dispersions
03/15/1988US4731093 Process for fixing pigments on fiber materials and sheetlike structures
03/15/1988US4730902 Infrared absorbent
03/15/1988CA1234242A1 Sensitizers for photopolymerisation
03/15/1988CA1234240A1 Moulding compounds based on polyester
03/15/1988CA1234238A1 Free flowing polymer particles and process for the preparation thereof
03/15/1988CA1234236A1 Polyester coating composition
03/15/1988CA1234069A1 Metallisation process of electrically insulating compliant films and articles thus made
03/10/1988WO1988001634A1 Polymer mixture based on a polybutylene terephtalate ester and a s-ma copolymer and films made thereof
03/10/1988WO1988001633A1 Polymer mixture based on a polyalkylenephtalate ester
03/10/1988WO1988001569A1 Multilayer structure
03/10/1988DE3629121A1 Process for the production of mouldings from aromatic polythioetherimides
03/09/1988EP0258781A1 Bioabsorbable coating for a surgical device
03/09/1988EP0258732A2 Fibre-reinforced resins
03/09/1988EP0258663A2 Moldable polycarbonate resin and copolyester-carbonate compositions of improved processability
03/09/1988EP0258636A2 Quickly crystallizing polyester compositions
03/09/1988EP0258593A2 Flame retardant compounds and thermoplastic composition containing the same
03/09/1988EP0258504A1 Fluorene polyarylate polymers and alloy compositions thereof
03/09/1988EP0258220A1 Elastomeric compositions
03/09/1988CN86103183B Thermoplastic acrylic acid polyester resin
03/08/1988US4730033 Coating compositions
03/08/1988US4729927 Polyester packaging material
03/08/1988US4729854 Fire-retardant resin composition
03/02/1988EP0258053A2 Low wear polyarylate
03/02/1988EP0257862A1 Blends of a poly (aryl ether) and a poly (alkylene terephthalate) for electrical devices
03/02/1988EP0257693A1 Polymer mixture based on a polybutylene terephtalate ester and a S-MA copolymer and films made thereof
03/02/1988EP0257692A1 Polymer mixture based on a polyalkylenephtalate ester
03/02/1988EP0257691A1 Structure of polyalkylene phtalate layer and polystyrene layer
03/02/1988EP0257586A2 Hydroxyalkyl- and aminoalkyl-functionalized polyphenylene ethers
03/02/1988EP0257266A1 Process for the preparation of thickened polyester compositions, these compositions and their use
03/01/1988US4728721 Polymer, production and use thereof
03/01/1988CA1233593A1 Membrane-forming polymer systems
03/01/1988CA1233591A1 Vinyl chloride resin composition
03/01/1988CA1233478A1 S-(4-hydroxyphenyl)thioester derivatives
02/1988
02/25/1988WO1988001285A1 Thermoformed polyester articles
02/24/1988EP0256988A2 Polyesters comprising carboxylic end groups and containing saturated imide groups
02/24/1988EP0256981A2 Titanocenes and their use
02/24/1988EP0256761A2 Miscible blends of an amide and/or imide containing polymer and a polyarylate
02/24/1988EP0256461A2 Thermoplastic moulding compositions of polyester and polycarbonate
02/24/1988EP0256000A1 Copolyetherester molding compositions
02/23/1988US4727158 5-Higher alkyl substituted-2H-benzotriazoles
02/23/1988US4727104 Heat resistance, photostability
02/23/1988US4727096 Injection molding; composites
02/23/1988US4727092 Molding of ceramic materials
02/23/1988US4726998 Magnetic disk
02/23/1988CA1233286A1 Polycarbonate molding compositions having improved flame retardance
02/17/1988EP0255923A2 Improved liquid copolyester plasticizers derived from 1,4-butanediol and a dicarboxylic acid mixture
02/16/1988US4725657 Synthetic resin product containing compound included in cyclodextrin and process for the production of the same
02/16/1988US4725651 Copolyester of terephthalic acid ethylene glycol and 1,4-cyclohexane dimethanol; high strength, vapor proof; molding materials
02/16/1988US4725641 Blend of block isoprene-styrene copolymer, tackifier resin, and copolyetheresteramides
02/16/1988US4725634 Photostability
02/16/1988US4725472 Biaxially oriented polyester film
02/16/1988CA1232994A1 Blends of a polycarbonate with a polyester- polycarbonate copolymer
02/16/1988CA1232993A1 Blends of poly(etherimides) and polyamides
02/16/1988CA1232992A1 High impact poly(para-methylstyrene)polymers
02/11/1988WO1988000953A1 Resin composition and process for its preparation
02/10/1988EP0255735A2 Polyester composition
02/03/1988EP0255478A1 Tris(substituted hydroxyphenyl-thio)trithioorthoesters
02/03/1988EP0255304A2 Coated minerals for filling plastics
02/03/1988EP0254924A2 Drawing material
02/03/1988EP0254874A2 Crosslinked polymers with lowered resistivity and materials and methods for their preparation
02/03/1988EP0254755A1 Heat-curable organosol and its use
02/02/1988US4722815 Process of making a synthetic resin product containing a molecular inclusion compound in cyclodextrin
02/02/1988CA1232393A1 Use of ethyl silicate as a crosslinker for hydroxylated polymers
01/1988
01/28/1988WO1988000605A1 Blends containing liquid crystalline polyesters
01/27/1988EP0254392A2 Stabilizers for halogen-containing polymers
01/27/1988EP0254360A2 Process for the preparation of an oligomer flame-retarding additive and its use for endowing a linear polyester with self-extinguishing characteristics
01/27/1988EP0254186A2 Curable polyester resin compositions showing a low shrinkage
01/26/1988US4721744 Stabilized polyurethane compositions
01/20/1988EP0253334A2 Compatibilized blends of polyphenylene ethers and polyamides
01/20/1988EP0253332A1 Method for the preparation of polyphenylene ether-polyester copolymers
01/20/1988EP0136257B1 Spherical amorphous quartz and its use in fillers and resin compositions
01/20/1988EP0125311B1 Polyesters containing copolymerized, anthraquinone colorant compounds containing sulfonamido groups
01/19/1988US4720519 Process for the production of non-foamed moldings
01/14/1988WO1988000220A1 Addition of polyhydroxyether to blends of a polyarylate and a polyamide
01/14/1988WO1988000219A1 Flame retarded polyester molding composition with improved electrical performance
01/12/1988US4719297 Acylphosphine compounds and their use as photoinitiators
01/12/1988US4719263 Antistatic plastic materials containing epihalohydrin polymers
01/12/1988US4719256 Fire retardant thermoplastic polyester and polyesterether compositions
01/12/1988US4719037 Esterification, dehydrohalogenation
01/12/1988CA1231492A1 Preparation of molding compounds based on conventional polyamides and thermoplastic elastomers
01/12/1988CA1231491A1 Pigmented thermoplastic resins
01/12/1988CA1231490A1 Thermoplastic resin composition