C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof

Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910)
11/1986
11/06/1986	WO1986006328A1 Water borne polymer foamable composition
11/05/1986	EP0200320A1 Storage stable, foamable two-part polyorganosiloxane compositions
11/05/1986	EP0200319A1 Foamable polyorganosiloxane compositions
11/05/1986	EP0200245A1 Method for producing a porous structure containing an organic substance dispersed in a binding material
11/05/1986	EP0199850A2 Apparatus for sticking together thermally softened particles to form a plastic body
11/04/1986	US4621015 Low density, modified polyimide foams and methods of making same
11/04/1986	US4620956 Process for preparing microporous polyethylene film by uniaxial cold and hot stretching
11/04/1986	US4620955 Forming a gel sheet, heating, stretching, solvent extraction
11/04/1986	CA1213700A1 Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends
10/1986
10/29/1986	EP0198904A1 Ultra-high-molecular-weight polyethylene products including vascular prosthesis devices and methods relating thereto and employing pseudo-gel states
10/28/1986	US4619948 Composite active filter material
10/28/1986	US4619897 Hydrophilic and hydrophobic
10/28/1986	US4619767 Composite semipermeable membrane
10/28/1986	CA1213287A1 Process for the production of microcellular moldings
10/28/1986	CA1213112A1 Expanded particles of polyolefin resin and process for producing same
10/23/1986	WO1986006084A1 Method for the preparation of styrene polymer foam and foam prepared thereby
10/22/1986	EP0198089A1 Encapsulated polymer particles and process for their production
10/22/1986	EP0197996A1 Microporous membranes of ultrahigh molecular weight polyethylene
10/21/1986	US4618645 Method of producing aqueous latex of crosslinked polydiorganosiloxane
10/21/1986	US4618629 Fragrance-emitting polyurethane foams
10/21/1986	US4618533 Porous membrane having hydrophilic surface and process
10/21/1986	US4618525 Coated glass microbubbles and article incorporating them
10/21/1986	US4618468 Method for controlling bead size in the production of expandable styrene polymers by suspension polymerization
10/21/1986	CA1213100A1 Ethylene-propylene copolymers for foaming and process for producing the same
10/21/1986	CA1213099A1 Methods of preparing polyimides and artifacts composed thereof
10/14/1986	US4617324 Acetylenic di(t-amyl peroxide) cross-linking/blowing agents for polyethylene
10/14/1986	US4617323 Random polymers
10/14/1986	US4617322 Molding materials; foams; strength; wrapping materials
10/14/1986	CA1212800A1 Process of preparing vesiculated polyester granules
10/09/1986	WO1986005707A1 Reversed phase membranes
10/08/1986	EP0196792A1 Process for providing a container closure.
10/07/1986	US4616042 Blend with polycarbonate-siloxane copolymer
10/07/1986	US4615850 Foamable polyvinylidene fluoride and methods
10/07/1986	US4615849 Memory means for control means
10/01/1986	EP0196055A2 Porous article having open pores prepared from aromatic condensation polymer and use thereof
09/1986
09/30/1986	USRE32256 Modified polyimide foams and methods of making same
09/30/1986	USRE32255 Reacting dianhydride with oximine
09/30/1986	CA1212058A1 High-surface-area systems for immobilization of substrates containing nucleophilic groups
09/24/1986	EP0195459A1 Foam composition used in paper treatment
09/24/1986	EP0195381A2 Composite material and electrically conductive polymers
09/24/1986	EP0195380A2 Process for manufacturing electrically conductive foam materials
09/24/1986	EP0195118A1 Process for the production of propylene-base random copolymer particles
09/23/1986	US4613630 Silicon hydride, platinum catalys
09/23/1986	US4613629 Infusion, heating
09/23/1986	US4613628 Resin composition for closed-cell foam and cured resin foam prepared by using said resin composition
09/23/1986	US4613626 Vinylidene chloride-methyl methacrylate copolymer
09/23/1986	US4613625 Treated with acid halide to provide acid radicals within membrane
09/23/1986	US4613544 Waterproof, moisture-vapor permeable sheet material and method of making the same
09/23/1986	US4613524 Open-cell composition and method of making same
09/23/1986	US4613441 Thermoplastic resin porous membrane having an increased strength factor
09/23/1986	CA1211900A1 Reaction of t-alkyhydrazinium salts and organic peroxides to foam unsaturated polyester resins
09/23/1986	CA1211899A1 Method for optimizing the compressive strength of phenolic foams
09/17/1986	EP0194757A2 Manufacture of porous resin molded product, and casting mold of porous resin
09/17/1986	EP0194592A2 Coatings containing a solvent useful for coating polystyrene foams
09/17/1986	EP0194546A2 Membrane with pores
09/17/1986	EP0194534A2 Textile or porous material impregnated with a fluorine-containing copolymer
09/17/1986	EP0194351A1 Aryloxy-alkoxy-alkenylphenoxy-substituted polyphosphazenes
09/17/1986	EP0194299A1 Product based on polyvinyl chloride foam and process of producing same
09/17/1986	CN85102211A Foamed phenolic plastics
09/16/1986	US4612334 Porous polymers
09/16/1986	US4612332 Novel polymeric foams and foaming compositions
09/16/1986	US4612119 Polysulfones
09/16/1986	US4612118 Composite semipermeable membrane of polyamine and trianzine
09/16/1986	CA1211261A1 Method for the preparation of styrene polymer foam and foam prepared thereby
09/12/1986	WO1986005117A1 Altering pore size distributions
09/10/1986	EP0193902A2 Radio frequency energy sensitized compositions and method for sensitizing compositions to radio frequency energy
09/10/1986	EP0193815A2 Process for the preparation of flexible polyurethane foams
09/10/1986	EP0193645A1 Naphthalenic derivatized plasticizers for polyphosphazene polymers
09/09/1986	US4611014 Porous polymers
09/09/1986	US4611012 Mixtures of organo-tin compounds
09/09/1986	US4610922 Alkali metal silicates
09/09/1986	US4610791 Dialysis membrane and method of making
09/09/1986	CA1211250A1 Polyurethane foam-filled foam resistant to combustion and method of producing same
09/09/1986	CA1211247A1 Making cross-linked styrene polymer foam
09/04/1986	EP0175773A4 Preparation of microcellular polyurethane elastomers.
09/04/1986	EP0160050A4 Substituted aliphatic polyamide porous membranes.
09/03/1986	EP0193318A2 Microporous membrane of ultra-high molecular weight alpha-olefin polymer
09/03/1986	EP0192869A2 Method of making polyimide foams
09/02/1986	US4609695 Asphalt foam
09/02/1986	US4609682 Reaction injection/molding
09/02/1986	US4609681 Coated with ethers of polyoxyethanol phosphates
09/02/1986	US4609584 Absorptive devices
09/02/1986	US4609512 Process for controlling bead size in the manufacture of expandable styrene polymers by suspension polymerization
09/02/1986	US4609403 Microdispersion of gas bubbles in walls
09/02/1986	CA1210900A1 Synthetic resin foamed body and a method for the preparation thereof
09/02/1986	CA1210899A1 Method for preparing polyester foam using cobalt/potassium promoters
09/02/1986	CA1210898A1 Modified phenolic foams
09/02/1986	CA1210896A1 Rigid urethane-modified isocyanurate foams and a precursor composition useful in their preparation
08/1986
08/28/1986	WO1986004923A1 Polyurethane foam and a microbiological metabolizing system
08/27/1986	EP0192582A1 Organopolysiloxane foam compositions with fire-resistant properties
08/27/1986	EP0192109A2 Bumper Core
08/27/1986	EP0192054A2 Method for foaming and sintering plastics
08/27/1986	CN86100270A Process for making foamed, sulfur-cured polymer blend composition
08/26/1986	US4608403 Method for making syntactic foam with improved processing characteristics using a silane coupling agent in combination with an alkylphenol alkoxylate
08/26/1986	US4608399 Stabilizer-containing reactive components for pu-foams, new stabilizers and a process for producing these stabilizers
08/26/1986	US4608396 Method of producing elastomeric silicone foam
08/26/1986	US4608395 Hydrosilation forming foamed sponge rubber
08/26/1986	US4608394 Anti-static styrene polymer particles by impregnation
08/26/1986	US4608214 Process for the production of optionally cellular moldings
08/20/1986	EP0191327A2 Lightly crosslinked polyethylene polystyrene blend foams and process for making

1 ... 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 ... 420