Patents
Patents for C08L 29 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers (8,646)
05/1983
05/10/1983US4383063 Polyvinyl alcohol based size composition
05/10/1983US4383057 Process of preparing coating compositions comprising polyvinyl butyral and colloidal silica
04/1983
04/26/1983US4381320 Non-ionic absorbent polymers
04/26/1983CA1145500A1 Transparent polyvinyl butyral sheet and process for the manufacture thereof
04/20/1983EP0077295A1 Contact lenses of polyvinyl alcohol cross-linked by borate
04/12/1983US4379901 Polyfluoroallyl ethers and their production and use
04/12/1983CA1144467A1 Plasticizer-containing films of partially acetalized polyvinyl alcohols
03/1983
03/23/1983EP0074835A2 Inorganic films with poly(vinyl alcohol)
03/22/1983US4377440 Process for manufacturing of formed products
03/08/1983US4376183 Metal phosphates
02/1983
02/01/1983US4371586 Plasticizers for polyvinyl butyral
02/01/1983US4371583 A metal trim with a coating containing an ethylene-propylene rubber and an ethylene copolymer ionomer
01/1983
01/26/1983EP0070394A1 Partially acetalized polyvinyl alcohol films containing a plasticizer
01/11/1983US4368277 Redox systems for water treatment
01/11/1983US4368275 Suspension polymerization, crosslinking
01/11/1983CA1139489A1 Thermoplastic elastomer blends of alpha-olefin polymers and hydrogenated medium and high vinyl butadiene polymers
01/04/1983US4367305 Saponified ethylene-vinyl acetate copolymers improved in behavior in the molten state
12/1982
12/22/1982EP0067604A2 Non-adhesive bubble gum base composition and process for its production
12/14/1982US4363840 Packaging films, sheets and blown or molded hollow bodies
12/14/1982US4363796 Cosmetic compositions for hardening soft brittle nails
12/14/1982CA1137674A1 Impact-resistant polyvinyl butyral sheeting for safety glass
12/08/1982EP0066369A1 Production of a liquid composition containing a perfluorinated ion exchange polymer, and the use of this polymer
11/1982
11/30/1982US4361625 Plasticizer-containing films of partially acetalized polyvinyl alcohols
11/23/1982US4360675 Homopolymers and copolymers of vinyl ethers of polyalkylpiperidinols and their use as stabilizers for plastics
11/23/1982CA1136322A1 Adhesive blends
11/10/1982EP0064330A1 Synthetic resin blends for packaging films and methods of production of such films
11/02/1982US4357355 Vinyl polymer, plasticizer, mineral
11/02/1982CA1134978A1 Electrographic recording coating compositions and recording material made thereby
10/1982
10/27/1982EP0063419A1 Process for preparing light colored petroleum resins and resins produced thereby
10/27/1982EP0063329A1 Polyvinyl alcohol based size composition
10/20/1982EP0063006A1 Ethylene vinyl alcohol copolymer blend, a process for producing a composite film therefrom and the composite film per se
10/20/1982EP0062906A2 Aqueous polyvinyl ester dispersion, process for its preparation and its use
10/13/1982EP0062106A1 Methods for production of copolymers with increased water-resistance and utilization thereof
10/12/1982US4353804 Improved fluid loss control system
10/05/1982US4352749 Hot-melt adhesive composition
09/1982
09/29/1982EP0061133A1 Improved polyvinyl chloride and preparation thereof
09/21/1982CA1131958A1 Creping adhesives for through-dried tissue
09/14/1982US4349644 Melt-blended resin composition of hydrolyzed ethylene/vinyl acetate copolymers
09/14/1982US4349443 Viscosifier and fluid loss control system
09/07/1982CA1131084A1 Polymer compound coating, and process for manufacturing multilayered packaging materials
08/1982
08/31/1982US4347332 Polyamide/polyethylene copolymer film and method for producing
08/03/1982US4342848 Processing modifier for high-density polyethylene
07/1982
07/13/1982US4339552 Polyvinyl alcohol protective colloids
07/07/1982EP0055698A1 Processing aid for improving the break resistance of PVC, its preparation process and use
06/1982
06/23/1982EP0054466A1 Plasticizers for polyvinyl butyral, their use in safety glass and products thus obtained
06/15/1982US4335036 Plasticized polyvinyl butyral employing propylene oxide oligomers
06/15/1982CA1125944A1 Process for manufacturing thermoplastic compositions and containers made of such compositions
06/08/1982CA1125446A1 Plasticizer containing polyvinyl alcohol granules
06/01/1982CA1124928A1 Cyclodextrin-polyvinyl alcohol polymers and a process for the preparation thereof in a pearl, foil, fibre or block form
05/1982
05/26/1982EP0052377A1 Polyarylate blends with ethylene-alkyl acrylate copolymers
05/25/1982CA1124425A1 Plasticizer blends for polyvinyl butyral interlayers
04/1982
04/28/1982EP0050288A1 Use of water vapour permeable polyvinylalcohol sheets
04/13/1982US4324869 Polyarylate blends with ethylene-alkyl acrylate copolymers
04/06/1982US4323492 Plasticizer containing polyvinyl alcohol granules
04/06/1982CA1121529A1 Process for manufacturing prefinished hardboard
03/1982
03/16/1982CA1120181A1 Triarylsulfonium hexa-fluoro phosphate and arsenate photoinitiators
03/10/1982EP0047215A1 Mixture of plasticizers for polyvinyl butyral resins, application to interlayers for laminated safety glass
02/1982
02/16/1982CA1118550A1 Heat curable composition containing a dialkylhydroxy arylsulfonium salt and an organic oxidant
01/1982
01/27/1982EP0044484A2 Polyamide packaging material
01/26/1982CA1117238A1 Polyester compositions for gas and moisture barrier materials
01/26/1982CA1117019A1 Cosmetic composition for reinforcing soft or brittle fingernails
01/19/1982US4311820 Homopolymers and copolymers of vinyl ethers of polyalkylpiperidinols and their use as stabilizers for plastics
01/06/1982EP0043269A1 Polyvinyl butyral plasticized with tetraethyleneglycol di-2-ethylhexanoate
01/06/1982EP0043074A2 High speed liquid chromatographic packing and process for production thereof
01/05/1982US4309465 Process for manufacturing thermoplastic compositions and containers made of such compositions
12/1981
12/29/1981US4308187 Hydrophilic polymer and thermoplastic latex to act. as wicks
12/22/1981CA1114986A1 Curable compositions containing epoxy resins, polyvinyl acetal and an aromatic onium salt
12/15/1981CA1114537A1 Post-formed aqueous phenolic resin dispersions
12/09/1981EP0041384A1 Polyvinylbutyral sheeting
12/09/1981EP0041231A1 Plasticized polyvinyl butyral
12/09/1981EP0041229A1 Polyvinyl butyral laminates
12/08/1981US4304625 Using a polyvinyl acetate-ethylene copolymer emulsion and a water-soluble polyvinyl alcohol to retain the paper web on the drier; papermaking
12/08/1981CA1114086A1 Polyvinyl alcohol-carboxylated polymethylmethacrylate aqueous sealing solution
11/1981
11/03/1981CA1111928A1 Dew-sensing hygroscopic element
10/1981
10/27/1981US4297433 Mixture with 4,4*-dibromobenzophenone; photoresists; photolithography
10/27/1981US4297262 Glass laminates; dimensional stability, tensile strength, and stiffness
10/06/1981US4293615 Polyvinyl butyral laminates
09/1981
09/30/1981EP0036508A1 Profile for windows or doors
09/29/1981US4292372 Polyvinylbutyral sheeting
09/08/1981US4288493 Water-activatable crosslinked adhesive and energy control film made therewith
09/02/1981EP0034893A2 Compositions for bonding fibrous substrates and cellulosic fibrous substrate treated therewith
09/01/1981US4287107 Transparent polyvinyl butyral sheet and process for the manufacture thereof
09/01/1981CA1108329A1 Dental hydraulic investment
08/1981
08/18/1981US4284671 Polyester compositions for gas and moisture barrier materials
08/18/1981US4284545 Tertiary amine oxide solvent and water
07/1981
07/28/1981US4280942 Emulsions of polyacrylates stabilized with a vinyl alcohol polymer, a tackifier resin and a plasticizer
07/14/1981CA1105164A1 Stable, water-borne emulsion compositions
07/14/1981CA1105104A1 Electrical power cable with stranded insulated wires
07/07/1981US4277534 Powdered transformer wire coating
06/1981
06/30/1981US4276369 Photo--imaging a polymethyl isopropenyl ketone (PMIPK) composition
06/30/1981US4276351 Polyvinyl butyral plasticized with tetraethyleneglycol di-2-ethylhexanoate
06/23/1981US4274985 For inclusion complexes
06/23/1981CA1103443A1 Colorless polycarbonate articles
06/09/1981US4272470 Cross-linked polyvinyl alcohol and method of making same
06/02/1981CA1102470A1 Polyvinyl alcohol compositions and water-soluble films
05/1981
05/19/1981CA1101599A1 Process for separating polyvinyl alcohol from its solution
05/12/1981US4267145 Which include from 5 to 20 parts by weight of polyoxyalkylene glycols
04/1981
04/28/1981US4264746 Hydrolyzed ethylene-vinyl acetate resin containing diene-nitrile resin as impact modifier
04/21/1981CA1099837A1 Aqueous release coating compositions and substrates coated therewith
04/21/1981CA1099835A1 Poly(hydroxymethylene) solutions
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