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)
04/1980
04/01/1980US4196109 Carboxylic groups, amine salt
04/01/1980US4196066 Unsaturated epoxide
04/01/1980CA1074944A1 Unsaturated polyester resin compositions having improved stability
04/01/1980CA1074942A1 Molding compounds
04/01/1980CA1074805A1 Low viscosity poly(epoxide-caprolactone) polyols
04/01/1980CA1074786A1 Metal complexes of bishydrazides
03/1980
03/25/1980US4195134 Hydrolytic stability, impact strength, thermoplastic elastomer
03/25/1980US4195011 Injection molding compositions
03/25/1980US4195000 Impact modified thermoplastic copolyester
03/25/1980CA1074488A1 Polybutylene terephthalate copolyester blend reinforced by glass fibres
03/25/1980CA1074481A1 Polymerizable compositions containing unsaturated polyester resins and aqueous alkali metal silicate, method of preparing shaped articles from such compositions and thermoset products thereof
03/25/1980CA1074096A1 Positive temperature coefficient compositions
03/20/1980WO1980000439A1 Method for compressing gaseous materials in a contained volume
03/20/1980WO1980000438A1 Method and apparatus for producing hollow microspheres
03/19/1980EP0008809A2 Vesiculated fibrils of crosslinked polyester resin
03/18/1980USRE30234 Polymeric compositions
03/18/1980US4194068 Flame retardant composition for polyurethane comprising bromohydrin of pentaerythritol and an organophosphorus compound
03/18/1980US4193912 Antimony oxide stabilized polymethylene terephthalate
03/18/1980CA1074040A1 Moulding compositions including an unsaturated polyester
03/18/1980CA1074039A1 Moulding compositions including an unsaturated polyester
03/18/1980CA1074038A1 Moulding compositions including unsaturated polyesters and an amide of an unsaturated aliphatic carboxylic acid
03/11/1980CA1073584A1 Polyester composition containing a polymer of benzene phosphorus oxydichloride, a diphenol and poci3
03/11/1980CA1073583A1 High impact strength blends of polybutylene terephthalate
03/11/1980CA1073195A1 Light transmissable high density elastic resin composition
03/04/1980US4191713 Room temperature curable composition
03/04/1980US4191681 Melt processable wholly aromatic polyester composition containing a phosphorus ester
03/04/1980US4191679 Photographic polyester film support
03/04/1980US4191678 Brominated diphenyl derivatives
03/04/1980CA1073145A1 Polymerisable polyester resin dispersions containing ethylene/acrylic ester copolymers
02/1980
02/26/1980US4190571 Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them
02/21/1980WO1980000255A1 Improved reinforced thermoplastic molding compositions
02/20/1980EP0008262A1 Saturated crosslinkable compositions for powder coatings, preparation of paints containing them and method of obtaining a coating
02/20/1980EP0008084A1 Novel urea derivatives, their preparation and their use as light stabilizer for polymers
02/20/1980EP0008063A1 Azomethine derivatives of anthraquinones, methods for their preparation, their use in the pigmentation of organic macromolecular compounds and the materials thus obtained
02/20/1980EP0008046A1 Stabilized poly-(alkylene terephthalate) moulding compositions and their use in making shaped articles, films, monofils and fibres
02/20/1980EP0008044A1 A process for the production of filler suspensions in polyols, stabilized against separation, and their use in a process for the production of polyurethanes that may be cellular
02/19/1980US4189549 Polyester resin composition
02/19/1980US4189424 Synthetic rubber, titanium oxide, tin oxide, cobalt oxide
02/19/1980US4189422 Inorganic fillers, clacium oxide or strontium oxide, improved melt viscosity
02/19/1980CA1072238A1 Process for the dyeing of thermoplastics in the melt
02/19/1980CA1072115A1 HIGH MOLECULAR WEIGHT ESTERS OF C22+.alpha.-OLEFIN DERIVED ACIDS
02/12/1980US4188316 Process for producing shaped articles with patterns
02/12/1980US4188314 Shaped article obtained from a carbonate-polyester composition
02/12/1980US4188313 Compositions intended for the flameproofing of plastics
02/12/1980US4188222 Photocurable composition containing an N-nitrosodiarylamine
02/12/1980CA1071799A1 Method of making biocide compositions and compositions therefor
02/12/1980CA1071797A1 Polyetherimide-polyester blends
02/07/1980WO1980000153A1 Plasticized,impact modified polycarbonates
02/06/1980EP0007779A1 Method of increasing the viscosity of a thermoset composition and shaped articles made from this composition
02/06/1980EP0007682A1 Cross-linking agents for amine-group containing compounds and compositions containing same
02/06/1980EP0007437A1 Process for preparing a blowing agent concentrate
02/05/1980US4187358 Aromatic polyester, acyclic polyamide, ionomer
02/05/1980US4187345 Ethylene oxide-propylene oxide copolymer, lubricant
02/05/1980US4187259 Polymer blends with improved hydrolytic stability comprising a linear aromatic polyester and a methacrylate cross-linked acrylate copolymer
02/05/1980CA1071215A1 Triols containing hydantoin rings
02/05/1980CA1071057A1 Process for making colloidal sols of antimony pentoxide in polar organic solvents
02/05/1980CA1071036A1 Method of compounding rubber
01/1980
01/29/1980US4186017 Diazonium salt condensation product, stabilizer, polyurethane prepolymer
01/29/1980CA1070883A1 Impact modified poly(alkylene terephthalates)
01/29/1980CA1070881A1 Low pressure molding compounds
01/29/1980CA1070705A1 Bromine-containing phosphinic acid esters
01/29/1980CA1070677A1 1:1-azomethine-metal-complex dyestuffs
01/23/1980EP0007171A1 Polymer compositions, molded articles and films with improved hydrolytic stability
01/22/1980US4185047 Block polyester copolymer, olefin polymer and talc; improved mold releasability
01/22/1980US4185006 Dibenz(c,e)-(u8i)oxaphosphorines
01/22/1980US4185003 Phenolic antioxidant, hindered tetramethylpiperidine ester photostabilizer
01/22/1980US4184997 Block polymers
01/22/1980US4184990 Process for the preparation of stable dispersions of polyisocyanate-polyaddition products in a hydroxyl containing compound as dispersing agent
01/15/1980US4183843 Low viscosity dispersions
01/15/1980US4183796 Radiation curable oligomers based on tris(2-hydroxyethyl) isocyanurate
01/15/1980CA1070042A1 Process for the mass colouration or whitening of linear polyesters
01/15/1980CA1070040A1 Non-inflammable and self-extinguishing polyesters
01/15/1980CA1070036A1 Process for manufacturing enamels of polyester-polyimide resins, particularly for coating electric conductors
01/09/1980EP0006736A1 Stabilized flame retardant premix for polyurethane foams
01/09/1980EP0006684A1 Polymeric composition having enhanced resistance to photodegradation and method of enhancing the resistance of an ultra-violet light-sensitive polymer to photodegradation
01/09/1980EP0006644A2 Fire retardant, curable, ethylenically unsaturated compositions and shaped articles prepared from these compositions
01/09/1980EP0006605A1 Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom
01/09/1980EP0006574A1 Process for the bulk dyeing of linear polyesters with anthraquinone dyestuffs
01/09/1980EP0006571A1 Plasticizer compositions comprising alkylene oxide-alkyl phenol adduct and ester plasticizer, and caulking compositions containing them
01/09/1980EP0006517A1 A process for making binders, binders made by this process and their use for the fabrication of coatings
01/09/1980EP0006213A1 Light stabilization of acid catalysed stoving enamels
01/09/1980EP0006136A1 Cyclic silyl peroxides
01/08/1980US4182840 Polyesters, crosslinking carboxy acid or anhydride, metal salt of carboxy acid or acetylacetone
01/08/1980CA1069641A1 Thermoplastic polyester compositions containing polymeric additives
01/08/1980CA1069640A1 Resin composition and a process for preparing same
01/08/1980CA1069528A1 Polyester plasticisers
01/08/1980CA1069521A1 Stabilizer mixtures
01/01/1980US4181687 Bonding thermoplastic resins
01/01/1980US4181686 Craze-resistant polysiloxane resin coatings and _coating compositions containing a discontinuous phase
01/01/1980CA1069238A Flame resistant articles and fabrication thereof
01/01/1980CA1069132A Polyester plasticisers
01/01/1980CA1068865A Shrinkable polyethylene terephthalate film
12/1979
12/25/1979US4180528 Compatibilizing blends
12/25/1979US4180496 Melamine cyanurate as a flame retardant agent
12/25/1979US4180495 Polyester resins flame retarded by poly(metal phosphinate)s
12/25/1979US4180494 Blend with polycarbonate and butadiene-based coreshell polymer
12/25/1979CA1068844A Precision-moldable abrasion-resistant molding composition and moldings
12/25/1979CA1068843A Polymerizable compositions containing unsaturated polyester resins and aqueous alkali stabilized colloidal silica, method of preparing shaped articles from such compositions and thermoset products thereof
12/25/1979CA1068836A Non-blooming halogen-containing additives for plastics
12/18/1979US4179479 Thermoplastic polyurethane blends containing a processing aid