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WO/1995/016748A1 |
Composition based on an epoxy resin, a multifunctional amine and a polyketone; process for preparing such composition comprising reacting a multifunctional amine with an epoxy resin and a polyketone; composition obtainable by such proces...
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WO/1995/014056A1 |
Cross-linkable and cross-linked compositions comprising a major amount of polyketone polymer and a minor amount of an iodide salt. Compositions containing a iodide salt which is an onium iodide salt of nitrogen, phosphorus, arsenic, or a...
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WO/1995/009200A1 |
Promoting adhesion (without need for an adhesive) of polyurethane to polynivyl chloride sheet plasticized with ethylene/carbon monoxide polymer by adding an effective amount of a phenolic resin; particularly novolac resins.
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WO/1995/004773A1 |
Novel polymers for rendering a nonconductive material conductive are disclosed. The polymers may be block copolymers comprised of a first block of polyoxazine or polyoxazoline and a second block comprising a thioether linkage-containing ...
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WO/1994/029384A1 |
A copolymer blend comprising vinylidene chloride-vinyl chloride copolymer, vinylidene chloride-methyl acrylate copolymer or a mixture thereof, from 2 to 20% by weight of CO-modified ethylene vinyl acetate copolymer or CO-modified ethylen...
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WO/1994/027740A1 |
Process for forming an overcoat by the two-coat one-bake method applying a base coat composition and a clear coat composition to a substrate wet-on-wet and thereafter curing and heating at the same time, wherein the base coat composition...
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WO/1994/025526A1 |
Blends of substantially linear ethylene polymers, for example, polyethylenes prepared by constrained geometry catalysis, which are grafted with one or more olefinically unsaturated organic compounds, for example, maleic anhydride, and an...
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WO/1994/017125A1 |
Dense star polymers or dendrimers having a highly branched interior structure capable of associating or chelating with metal ions are modified by capping with a hydrophobic group capable of providing a hydrophobic outer shell. The modifi...
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WO/1994/013735A1 |
A synthetic thermoplastic polymeric compound is structurally stable during its useful life and which upon introduction into a suitable environment, degrades under chemical, photochemical and biodegradation mechanisms into innocuous produ...
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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/1994/004610A1 |
Polar thermoplastic polyolefin blends are provided which are flexible and are particularly useful in replacing polyvinyl chloride sheeting used as liners, folders, etc. The blends comprise, in general, a non-polar thermoplastic polyolefi...
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WO/1994/001478A1 |
An aqueous dispersion comprising a) 5 to 40 % of a linear polyester having repeat units from at least one difunctional sulfomonomer, diol and/or diamine, dicarboxylic acid; b) 95 to 60 % vinylresin having vinylaromate and hydroxyalkyl-(m...
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WO/1994/000163A1 |
Biodegradable, liquid impervious monolayer film compositions are disclosed. In particular, the monolayer films comprise composite structures derived from blends of biodegradable polymers. The biodegradable polymers are selected from the ...
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WO/1994/000526A1 |
Adhesives suitable for preparing laminates of polyvinyl chloride or polyvinyl chloride copolymers with wood or metal are prepared from a three-component polymer mixture of polyvinyl chloride itself, a direct ethylene copolymer preferably...
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WO/1993/023475A1 |
An injection moldable composition containing an aromatic polymer including a heterocyclic group, a low viscosity melt processible at least partially aromatic polymer selected from the group consisting of polyethers, polyketones, polyethe...
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WO/1993/017861A1 |
Coated fabrics, for example, are disclosed comprising an open weave substrate (e.g., of polyester resin) coated with an adhesion promoting film comprising a vinyl chloride polymer and a carbon monoxide-propylene copolymer (e.g., having a...
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WO/1993/015917A1 |
A finger-manipulated article (e.g., a pen) (10) includes a foam grip (14). The foam preferably is made from a foamable polyurethane prepolymer and filler, or a latex, or both. The preferred foam has a recovery rate of less than 5 cm per ...
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WO/1993/014134A1 |
Polyketone polymers can be stabilized and rendered more processable by the inclusion of a liquid crystalline diglycidyl compound, e.g., the diglycidyl ether of a 1,4-bis(p-hydroxybenzoyloxy) cyclohydrocarbon.
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WO/1993/011188A1 |
A cross-linking agent comprising a compound having at least two acyclic acid anhydride groups, represented by general formula (I) wherein R represents a C¿2?-C¿50? monovalent hydrocarbon group and R\' represents a C¿2?-C¿50? divalent...
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WO/1993/007184A1 |
The viscosity of copolymers of a) ethylene and C1-C8 acrylate or methacrylates or b) ethylene, vinyl esters of C1-C4 carboxylic acids, and another comonomer selected from the group consisting of carbon monoxide, acrylic acid, methacrylic...
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WO/1993/002138A1 |
Halide polymer such as polyvinylchloride and polyamide are melt blendable when the melt blending is carried out at a temperature of no greater than about 220 °C and the polyamide has a processing temperature no greater than the temperat...
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WO/1993/002139A1 |
Compositions based on ethylene vinyl alcohol copolymer and certain ethylene copolymers containing acid derivative comonomers, CO or SO2 comonomers, and monomers with pendant anhydride functionality, exhibit improved toughness and better ...
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WO/1993/001239A1 |
A polymer composition stabilised against degradation during melt processing comprises a major amount of a polymer of carbon monoxide and at least one olefin and a minor amount of a stabiliser. The stabiliser can be a mixture of an alumin...
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WO/1993/000548A1 |
The invention relates to a material wherein the main constituent is PVC for manufacturing pipes to be used for relining underground pipelines by the pipe in a folded condition being drawn into the pipeline and being engaged with the insi...
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WO/1992/020734A1 |
A process is described for stabilizing the melt flow rate and melt tension of ethylene-carbon monoxide interpolymers with a hindered phenol antioxidant. The antioxidant is melt blended with the polymer before it is exposed to air.
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WO/1992/020742A1 |
Preparing a free-flowing powdered polyvinyl chloride composition by blending in a high speed mixer 20-65 weight percent of a high molecular weight solid ethylene-containing copolymer plasticizer, melt index not greater than 3000 g/10 min...
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WO/1992/013567A1 |
Blends of polymers having properties distinct from the individual polymer components, and that are suitable for use as carriers of pharmaceutically active agents, are prepared from two or more polyanhydrides, polyesters or mixtures of po...
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WO/1992/013916A1 |
A composition stabilized against thermal crosslinking and consequent reduction of its melt index, comprising a uniform dispersion of antimony oxide in a blend of a matrix polymer which is a dipolymer of ethylene with an ethylenically uns...
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WO/1992/010524A1 |
Compositions of an ethylene/carbon monoxide copolymer and a second component serving as swelling agent or gelling or non-gelling solvent, which are suited to be moulded below the melting point of the copolymer using the customary mouldin...
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WO/1992/007029A1 |
Polyvinyl chloride resin can be plasticized with a liquid carbon monoxide-propylene copolymer (e.g., of 400-1,000 molecular weight). The copolymer is a liquid, relatively low molecular weight material, which can be heat blended with the ...
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WO/1992/003504A1 |
Thermoplastic molding composition containing a polycarbonate, a polyester, an olefin/carbon monoxide copolymer, a mono-alkenyl aromatic/diene block copolymer, such as a styrene/butadiene/styrene block copolymer, and a grafted core-shell ...
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WO/1992/003507A1 |
Filled thermoplastic molding composition containing a polycarbonate, a polyester, an olefin/carbon monoxide copolymer, a grafted core-shell elastomer, and a talc concentrate comprising talc filler in a polyolefin carrier. Articles molded...
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WO/1992/001726A1 |
A curing agent for epoxy resins having improved solubility characteristics has formula (I) where R is -C6H5X, -CH2C6H4X, -CH2CH2C6H4X, or -CnH2n-1, and X is either -H, -CH3, -OCH3, -OH, or -NY, where Y is -H or CH3 and where n is 1 to 12...
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WO/1992/000348A1 |
Thermoplastic compositions comprising at least one polyetherimide and, as heat release retardants, anhydrous zinc borate and a non-fibrillating fluorocarbon polymer are disclosed. The compositions exhibit improved heat release characteri...
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WO/1991/018944A1 |
A synergistic mixture of the anatase form of TiO2 and a CO-containing olefin (esp. ethylene) copolymer beneficially provides a means for enhancing and regulating the photodegradation rate of various matrix plastics and resins. The mixtur...
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WO/1991/015539A1 |
Flame retardant polyarylether compositions comprising a poly(biphenyl ether sulfone) and anhydrous zinc borate are disclosed. The preferred compositions of the invention are blends of a poly(biphenyl ether sulfone) with a poly(aryl ether...
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WO/1991/011470A1 |
Carbon monoxide-containing ethylene polymers are blended with vinyl alcohol polymers, including vinyl alcohol homopolymers and copolymers, to prepare oxygen barrier resins having good processability.
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WO/1991/011325A1 |
Shaped articles such as fibers, films, tapes, rods and the like are fabricated from composites of nonconducting, flexible chain carrier polymers and conjugated polymers. The shaped, composite articles are electrically conductive and also...
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WO/1991/011487A1 |
The present invention pertains to thermoplastic polymer blends which contain a monovinylidene aromatic copolymer and an acetal polymer and which may also optionally contain an elastomeric material such as an elastomeric thermoplastic pol...
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WO/1991/009729A1 |
Ethylene polymers grafted with an a,B-ethylenically unsaturated dicarboxylic acid or anhydride thereof are blended with ethylene-carbon monoxide polymers to form an adhesive, RF heatable polymer blends which are useful as adhesive layers...
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WO/1990/015843A1 |
Environmentally degradable blends comprising ethylene-carbon monoxide copolymers, polysaccharide, and optionally, unsaturated oil are disclosed. The invention polymer blends are both photodegradable and biodegradable.
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WO/1990/014371A1 |
Described is a coating composition comprising at least a polycarbodiimide component having at least two carbodiimide groups per molecule, at least one anhydride component having one or more carboxylic acid anhydride groups per molecule, ...
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WO/1990/013600A1 |
Blends of polyvinyl chloride with E/X/Y terpolymers, in which X is a C1-C10 n-alkyl acrylate and Y is CO or SO2, the terpolymers having a swelling ratio of no more than 2.14, can be calendered into smooth sheets, which are suitable for u...
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WO/1990/012049A1 |
Use of a photodegrading agent comprising a copolymer of one or more vinylidene monomers and carbon monoxide for enhancing the photodegradability of a thermoplastic polymer characterised in that the photodegrading agent is a polyketone wh...
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WO/1989/004346A1 |
Partially grafted flexible thermoplastic compositions formed by melt blending under high shear, a thermoplastic material which does not contain available graft sites, said thermoplastic material being at least one continuous phase of the...
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WO/1989/000855A1 |
Polyanhydrides with uniform distribution of alkyl and aromatic residues are prepared by melt polycondensation or solution polymerization of p-carboxyphenoxyalkanoic acids or p-carboxyphenylalkanoic acids. These polymers are soluble in co...
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WO/1987/004175A1 |
Photodegrading agents which comprise both a photosensitizing material and an ethylene/carbon monoxide polymer are useful for enhancing the photodegradability of ethylene polymers like linear low density polyethylene. The ethylene polymer...
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WO/1985/005372A1 |
Novel modified polyphenylene ether-polyamide compositions comprising polyphenylene ether, polyamide and a polycarboxylic acid and the reaction product thereof and an improved process for preparing the same.
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WO/1984/004103A1 |
A moldable and compatible blend of 5 to 95 weight percent of an aromatic polyformal comprising from about 20 weight percent to 100 weight percent of repeating units (I), and from 0 weight percent to about 80 weight percent of repeating u...
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JP2024516085A |
Compositions useful for additive manufacturing are comprised of a thermoplastic elastomer blended with an aliphatic polyketone, where the thermoplastic elastomer is a continuous phase in which discrete domains of polyketone are dispersed...
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