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)
04/1981
04/14/1981CA1099425A1 Vinyl acetate-ethylene copolymer emulsions having improved water resistance
04/08/1981EP0026293A1 Thermoplastic elastomer blends of alpha-olefin polymers and hydrogenated 1,2-polybutadienes and process for making same
03/1981
03/11/1981EP0024723A1 Polyvinyl butyral plasticized with tetraethyleneglycol di-n-heptanoate
03/11/1981EP0024722A1 Tetraethyleneglycol di-n-heptanoate
03/03/1981CA1096987A1 Solutions of polyvinyl acetals
02/1981
02/24/1981CA1096533A1 Process for improving the processability of polyolefins, improved polyolefin compositions, and modifier compositions
02/24/1981CA1096532A1 Process for improving the processability of polyolefins and improved polyolefin compositions
02/17/1981US4251403 Process for sizing filament yarn utilizing an improved warp size composition of PVal, urea and saccharide
02/11/1981EP0023886A1 Pigment preparations, process for their production and their use
01/1981
01/27/1981CA1094711A1 Laminated glass structures and process for production thereof
01/21/1981EP0022636A1 Composite sheets
01/21/1981EP0022550A1 Adhesive made from polyvinyl alcohol, and its use
01/13/1981CA1093723A1 No translation available
01/13/1981CA1093452A1 Laminates comprising a plasticized interlayer
01/07/1981EP0021131A1 Process for the preparation of expansible, cross-linked polyvinyl alcohol ethers, and their use
01/06/1981US4243740 Light sensitive compositions of polymethyl isopropenyl ketone
01/06/1981US4243627 Polyvinyl chloride, polyvinyl alcohol, extrusion
01/06/1981US4243572 Laminate of safety glass
12/1980
12/16/1980US4239861 Polyvinyl chloride-polycarbonate alloys
12/16/1980US4239858 A polyvinyl acetal and a low molecular weight polystyrene as plasticizer for electrographic materials
12/16/1980CA1091848A1 Packaging materials having excellent gas permeation resistance and process for preparation thereof
12/02/1980CA1090943A1 Process for the manufacture of films and coatings containing polyvinyl alcohol and having a reduced solubility in water
11/1980
11/26/1980EP0019438A1 Polyester compositions for gas and moisture barrier materials, barrier materials formed from said compositions and a container formed from a layer of said barrier material
10/1980
10/28/1980US4230830 Adhesive blends containing thermally grafted ethylene polymer
10/14/1980US4228250 Blends of hydrolyzed ethylene-vinyl acetate resins having increased impact strength
10/07/1980US4226952 Thermoplastic elastomer blends of alpha-olefin polymers and hydrogenated medium and high vinyl butadiene polymers
10/07/1980US4226718 Coagulation
09/1980
09/16/1980US4222926 Flame-retardant thermoplastic polyester resin compositions
09/03/1980EP0015237A1 Homo- and copolymers of vinyl ethers of polyalkylpiperidinols and their utilisation as stabilizers for plastics
08/1980
08/26/1980US4219455 Vinyl ester copolymer aqueous emulsion wood adhesive
07/1980
07/15/1980US4212786 Crayon compositions
07/08/1980US4211682 Polyvinyl alcohol, water soluble metal compound, thermosetting resin, filler
07/01/1980US4210564 Aqueous dispersions of polyvinylbutyral
06/1980
06/10/1980US4207427 Electrical power cable with stranded insulated wires
06/03/1980US4206101 Low moelcular weight polyethylene glycol and partially hydrolyzed polyvinyl alcohol
05/1980
05/28/1980EP0011577A1 Plasticized polyvinylbutyral, its use in the realization of inserts for layered safety glass and products thus obtained
05/14/1980EP0010718A1 Transparent polyvinyl butyral foil and process for its manufacture
05/06/1980US4201802 Process for manufacturing prefinished hardboard
05/06/1980CA1077186A1 Radiation curable adhesive compositions
04/1980
04/22/1980CA1076285A1 Process for the production of modified, partially acetalised polyvinyl alcohol films
04/08/1980US4197222 For printing paper for use in transfer printing process
03/1980
03/18/1980US4193799 Method of making printing plates and printed circuit
03/18/1980CA1074042A1 Dyeable propylene polymer compositions
03/11/1980US4192649 Process of sizing, weaving, desizing and waste water treatment
03/11/1980CA1073575A1 Process for stabilizing the viscosity of polyvinyl acetals
02/1980
02/19/1980US4189415 Aqueous vinylchloride/vinyl acetate/ethylene copolymers and process
02/06/1980EP0007791A1 Polymer beads containing vinylbenzyl alcohol units, their production, processes for thermally crosslinking them, the thermally crosslinked beads and adsorbents and ion exchange resin formed therefrom
02/05/1980CA1071085A1 Corrugated board adhesive
01/1980
01/01/1980CA1069246A Vinyl chloride polymer barrier packaging compositions
12/1979
12/25/1979US4180620 Plasticized polyvinyl butyral sheeting with a divalent metal salt of neo decanoic acid adhesion control agent
12/18/1979CA1068432A1 Electrical insulating composition
12/11/1979CA1068026A1 Melt extrudable polyvinyl alcohol compositions
10/1979
10/30/1979US4172729 Extended shelf life; lowered staining of backgrouhd areas
10/30/1979CA1065182A1 Fibrous casing material and a process of producing the same
10/23/1979CA1065087A1 Flexible synthetic polymeric coating composition
10/17/1979EP0004587A2 Polyvinyl alcohol pellets containing a plasticizer, and method for their preparation
10/03/1979EP0004464A2 Polyvinyl butyral-liquid crystal film-forming composition and its use
10/02/1979US4169866 Polymer systems containing polycarbodiimides and thermoplastic polymer
09/1979
09/25/1979US4169088 Polyvinyl alcohol, polymethyl methacrylate, zinc tetraammine complex
09/11/1979US4167725 Dew-sensing hygroscopic element
08/1979
08/08/1979EP0003440A2 Polyvinyl butyral compositions containing a blend of plasticizers
08/07/1979CA1060138A1 Threads, fibers and textile articles of halogenated acrylic polymerswith high dye affinity, and process for the preparation thereof
07/1979
07/17/1979US4161557 Polyvinyl butyral-liquid crystal film-forming composition and film
06/1979
06/05/1979US4157417 For application to window glass
05/1979
05/29/1979US4156708 In hydrazine, solution spinning
05/29/1979US4156703 Melt blend of polyethylene and a methyl methacrylate copolymer
05/29/1979CA1055633A1 Polymer mixture for making intermediate sheeting for laminated glass
05/22/1979US4156047 Packaging toxic powders
05/22/1979US4155971 Method of making water-soluble films from polyvinyl alcohol compositions
05/01/1979US4152317 Process for improving the water wettability of polyolefins
04/1979
04/24/1979US4151055 Radiation curable adhesive compositions
04/17/1979US4150190 Method of coating conductors with solutions of polyvinyl acetals
03/1979
03/20/1979US4145371 Flame-retardant fiber having an excellent color-fastness and preparative method thereof
03/13/1979US4144217 Plasticizer blends for polyvinyl butyral interlayers
03/13/1979CA1050690A1 Fire-retardant fiber of aminoplast and polyvinyl alcohol
03/07/1979EP0000884A1 Aminoplast pre-condensate, method for its preparation and its application
02/1979
02/27/1979US4142014 Laminate carrying a discrete layer of metal salts of long chain alkyl vinyl ether-maleic anhydride copolymers
02/27/1979US4141870 Stable, water-borne vinyl chloride resin emulsion compositions
02/27/1979CA1049345A1 Rubber articles having improved slip coating
02/20/1979US4140605 Crosslinkable composition
02/13/1979US4139694 Colorless allyl diglycol carbonate articles
02/07/1979EP0000590A1 Aqueous dispersions of vinyl chloride copolymers, process for producing them and their use
02/06/1979US4138445 Polyvinyl alcohol, amino resin, acid catalyst, curing
02/06/1979CA1048187A1 Pvc moulding compounds with high dimensional stability to heat
02/06/1979CA1047719A2 Microporous polyester membranes and polymer assisted phase inversion process for making same
01/1979
01/30/1979CA1047675A1 Polyelectrolyte composite of polyvinyl alcohol derivative and membrane and fiber thereof
01/16/1979US4135026 Alcoholyzed ethylene-vinyl acetate packaging material
01/16/1979US4134931 Slurrying in polyvinyl alcohol, ultrasonic vibration
01/09/1979US4133775 Dichroic light polarizers stained with metal chelates
12/1978
12/19/1978US4130539 Process for the production of readily dispersible preparations of dyes and polyvinylacetals
12/12/1978CA1044399A1 Crosslinking method
12/05/1978US4128694 Laminates comprising a plasticized interlayer
12/05/1978CA1043918A1 Polyvinyl chloride compositions
11/1978
11/21/1978US4126597 Solutions of polyvinyl acetals
11/07/1978US4124554 Coupling solvent, polyvinyl alcohol, agitation
10/1978
10/31/1978CA1041425A1 Polyisobutylene-containing skin adherent composition
10/31/1978CA1041263A1 Reinforced formaldehyde-based molding materials
10/10/1978US4119604 Polyethylene glycol plasticizer
09/1978
09/26/1978US4116899 Increasing absorbency of polymeric compositions by curing
09/19/1978US4115351 Flame retardant composition
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