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WO/1994/011431A1 |
The invention relates to the general field of stabilizers for polymers made from halogen-containing vinyl monomers and concerns stabilizer mixtures which, in addition to calcium and zinc soaps, contain garnet-class compounds which may al...
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WO/1994/011415A1 |
Compositions of coreactant resins and polyanhydrides that contain a central moiety and more than one non-cyclic anhydride moiety are cured to provide coatings that have good exterior durability. Preferred high molecular weight polyanhydr...
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WO/1994/007944A1 |
A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon polymer which has 0.01-1.0 equivalents of carbon-carbon double bonds per 100 g of polymer and a transition metal catalys...
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WO/1994/006856A1 |
Disclosed are degradable materials which include a nontoxic hydrolytically degradable polymer and nontoxic modifier, wherein the modifier is compatible with the polymer and the modifier is nonvolatile and nonfugitive. Also disclosed are ...
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WO/1994/005498A1 |
Fluoroelastomers and fluoroplastics are plasticized with high-boiling fluorinated aliphatic cyclic structures to enhance processibility or to improve final properties.
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WO/1993/022379A1 |
The mechanical properties of cured perfluoroelastomers are enhanced by incorporating into compounds of uncured perfluoropolymer a fluoropolymer containing a hydroxyl group. The modified fluoropolymer can be either a fluoroplastic or a fl...
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WO/1993/022381A1 |
A self-fusible damping material comprising powdery hard ferrite particles as a filler molded by using a binder, wherein an ethylene-vinyl acetate copolymer and a petroleum resin are used as the binder and 100 parts by weight in total of ...
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WO/1993/015333A2 |
Acrylate-only and epoxy-acrylate thermoset resins exhibit high temperature damping behavior. These materials are suitable for damping vibrations in structures and component parts of devices where high temperature performance is required,...
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WO/1993/013142A1 |
An ungelled reaction product is prepared from a carboxylic acid group containing polymeric material and an azetidinol containing material having one azetidinol moiety per molecule. The ungelled reaction product is particularly useful as ...
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WO/1993/010183A1 |
Highly filled, curable compositions containing a curable liquid, e.g. methyl methacrylate; 20 to 80 % by weight of a finely divided inorganic filler of defined particle size, e.g. silica; a non-functionalised polymer containing a low Tg ...
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WO/1993/010182A1 |
Highly filled, curable compositions containing a curable liquid, e.g. methyl methacrylate; 20 to 80 % by weight of a finely divided inorganic filler of defined particle size, e.g. silica; a functionalised polymer containing a low Tg comp...
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WO/1993/010159A1 |
A polymeric dispersant having a low Tg polymer component, e.g. polybutadiene, and a pendant silylated group with hydrolysable groups capable of associating with and dispersing finely divided inorganic fillers. Curable compositions contai...
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WO/1993/006171A1 |
Polymer blends comprising (a) a metathesis ring-opening polymerized unsaturated polymer of norbornene dicarboximide monomer units and/or a metathesis ring-opened unsaturated copolymer of norbornene dicarboximide and a norbornene carboxyl...
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WO/1993/005107A1 |
The present invention is aimed at improving the weathering resistance of a polyoxymethylene resin without adversely affecting its excellent mechanical properties. The invention comprises incorporating into polyoxymethylene a UV absorber ...
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WO/1993/005085A1 |
Improved silicone-containing hydrogels with enhanced wettability comprising at least one silicone-containing monomer, and an equimolar amphoteric mixture of acid-containing comonomers and amine-containing comonomers are herein disclosed.
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WO/1993/004117A1 |
This invention relates to a process of forming a polymeric nanocomposite comprising a continuous polymeric phase formed from a melt processible polymer having a melt processing temperature equal to or greater than about 220 °C and plate...
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WO/1993/004407A1 |
The present invention relates to a process for preparing a partially corsslinked binder resin useful for electrophotographic toner, which comprises: 1) preparing a partially crosslinked polymer by way of: a non-crosslinking emulsion poly...
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WO/1993/000409A1 |
A stabilized chlorinated resin latex comprising a mixture in water of A) 50-95 wt.%, based on the weight of A and B, of a chlorinated resin, substantially free of acid moieties, having a chlorine content of 15-70 wt.%, and B) 5-50 wt.%, ...
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WO/1992/018098A1 |
Antimicrobial metal-based compositions, which are photostable, non-staining, and which are easily absorbed into lipophilic matrices, contain silver cations, complexed by acyclic polyether polymers through the formation of a "host-guest r...
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WO/1992/015628A1 |
A novel class of comb polymer compositions are disclosed which are particularly useful in photosensitive formulations such as photoresists solder masks and the like. These compositions comprise a branched polymer product containing hydro...
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WO/1992/013028A1 |
A structure of a polyacetal-base resin composition comprising a polyacetal resin and a polyolefin resin added thereto to form a network structure wherein both resins are dispersed in each other and which has good acid resistance and fusi...
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WO/1992/013015A1 |
Preparation and use of a functionalized polymeric composition comprising a first phase and a second phase. The first phase comprises a first copolymer of a monovinylidene monomer and a comonomer selected to have at least one reactive epo...
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WO/1992/004413A1 |
A first general embodiment includes environmentally biodegradable compositions of poly(lactic acid) intimately plasticized with derivatives of oligomers of lactic acid, and mixtures such as lactic acid. A second general embodiment includ...
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WO/1991/017551A1 |
An electrical insulating composite material comprises an intimate admixture of (a) 5-90 weight percent of a thermoplastic copolymer of tetrafluoroethylene and perfluoro (propyl vinyl ether); and (b) 90-5 weight percent of coagulated disp...
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WO/1991/013106A1 |
A thermally polymerized hydrogenated hydrocarbon resin and a novel process for hydrogenating a hydrocarbon resin. The resin is a copolymer of a feed which is a mixture of styrene and indene and derivatives thereof and cyclodiene monomers...
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WO/1991/002770A1 |
A polymer blend comprises (A) a fluorinated ethylenepropylene copolymer and (B) a fluoroelastomer. The fluoroelastomer comprises a block copolymer comprising at least one elastomeric segment comprising tetrafluoroethylene, vinylidene flu...
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WO/1991/000311A1 |
The invention relates to a rubber composition with improved heat resistance and a polynorbornene base including a mixture of at least 50% by weight of polynorbornene and at most 50% by weight of another rubber, said mixture having been v...
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WO/1990/015102A2 |
A polymeric composition comprising a polymer and less than about 1 weight percent surfactant is useful for producing a high-gloss latex paint. The polymer comprises about 25 to about 60 weight percent of a soft monomer whose homopolymer ...
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WO/1990/012819A1 |
A photochromic article having improved photochromic equilibrium response is described. In particular, a photochromic compound is incorporated into or applied to an article, e.g., matrix, of a synthetic organic resin prepared from a compo...
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WO/1990/009236A1 |
A binder for liquids contains cross-linked, hydrogel-forming polymers and compounds with a large surface area and/or a capillary and/or fibrous structure.
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WO/1990/004006A1 |
Disclosed is a novel blend of a water-dissipatable polyester material, an acrylic polymer and a water-dissipatable vinyl polymer. The acrylic polymer and the vinyl polymer must be compatible with the polyester. The polyester is exemplifi...
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WO/1989/008128A1 |
A block copolymer composition comprising 40-85% by weight of a block copolymer A1-B1 from an aromatic vinyl compound and a conjugated diene, respectively, A1 being < 20% by weight of (A1+B1), A1 and B1 having a molecular weight > 12,000 ...
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WO/1989/004852A1 |
This invention concerns biaxially oriented polypropylene films containing from 1 to 40 percent by weight of a hydrocarbon resin, the resin being substantially miscible with the polypropylene, and the film having a crease retention of at ...
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WO/1989/000593A1 |
A porous polymeric membrane is soaked in a preparation of monomer(s) to give a swelled membrane. Polymerisation of the monomer to form an interpenetrating polymer network is then initiated.
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WO/1988/009354A1 |
A degradable polymer composition is disclosed which comprises a blend of a normally stable chemically saturated polymer, such as polyethylene, a less stable chemically unsaturated polymer or copolymer, such as a styrene/butadiene block c...
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WO/1988/007063A1 |
Novel compositions comprise a blend of (A) a thermoplastic polymer selected from copolymers of ethylene and tetrafluoroethylene, and thermoplastic vinylidene fluoride polymers; and (B) a thermoplastic elastomer having (i) at least one el...
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WO/1988/005450A1 |
Low gloss impact and weather resistant thermoplastic resins comprising a hard matrix polymer and a grafted alkylacrylate rubber having a core of a substantially uncrosslinked alkylacrylate polymer and a graftable overpolymer layer of a h...
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WO/1988/003543A1 |
Partially grafted flexible thermoplastic compositions formed by melt blending under high shear, a thermoplastic material having available graft sites, said thermoplastic material being at least one continuous phase of the composition, an...
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WO/1987/005033A1 |
A light color petroleum hycrocarbon resin including an aromatic hydrocarbon component useful for tackifying block copolymers which has a softening point of about 0�C to about 40�C, a number average molecular weight (Mn) of from 350 t...
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WO/1987/003515A1 |
Compositions containing an elastomer, particulate polytetrafluoroethylene and an amount of molybdenum disulfide effective to permit their manufacture. The particulate polyetrafluoroethylene may include amounts from 25 percent by weight t...
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WO/1985/002858A1 |
Thermoplastic polymer blends containing normally incompatible polymers are prepared by blending a first reactive polymer having repeating units containing pendant cyclic iminoether groups and a second reactive polymer having coreactive g...
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WO/1984/004314A1 |
A polymer mixture on the basis of a polyphenylene oxide which is suitable for wire insulation extrusion. The polymer mixture comprises a polyphenylene oxide, optionally a polystyrene, a hydrogenated block copolymer, an aromatic phosphate...
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WO/1984/001160A1 |
Novel compositions comprising a high concentration of one or more extended chain homopolymer, copolymer, or block polymer and certain polyphosphoric acids are prepared. Such compositions are optically anisotropic (liquid crystalline), ca...
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WO/1984/001162A1 |
Novel compositions comprising a high concentration of one or more extended chain homopolymer, copolymer, or block polymer and certain polyphosphoric acids are prepared. Such compositions are optically anisotropic (liquid crystalline), ca...
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WO/1984/000371A1 |
Stable aqueous dispersions of film-forming addition polymer. Novel aqueous dispersions comprise polymer which is a copolymer of amphipathic and non-amphipathic monomer. The amphipathic monomer has an HLB value of at least 8, the hydrophi...
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WO/1983/001623A1 |
Hot melt adhesive compositions which include a hydrogenated block copolymer such as Kraton G, about 25 to about 250 parts by weight of a hydrocarbon resin made from a petroleum or coal tar distillate, aliphatic dienes and mono and diolef...
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WO/1980/002289A1 |
Copolymers of vinylacetate, ethylene and peroxy-containing alkylacrylate of a general formula: (FORMULA) where R = -CH3; -C2H5; n-C3H7; n-C4H9; n-C5HII R1 = -0-C(CH3)3 or (FORMULA) x = 24.0 to 89.9 mol.% y = 10.0 to 75.0 mol.% z = 0.1 to...
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JP7464878B2 |
A sealant composition according to the present invention comprises, per (A) 100 parts by mass of a rubber component, (B) less than 30 parts by mass of an adhesive agent and (C) at least 20 parts by mass of a plasticizer, whereby the seal...
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JP7461465B2 |
An aqueous dispersion of polymeric particles comprising a specific emulsion polymer and a hydroxyl-terminated polysiloxane, and an aqueous coating composition comprising the aqueous dispersion providing coatings made therefrom with impro...
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JP2024043826A |
[Problem] Icy and snowy roads have a lower coefficient of friction than normal roads, making them more slippery. Therefore, many methods have been proposed to improve the on-ice performance of studless tires, but it is difficult to impro...
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