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Matches 701 - 750 out of 4,672

Document Document Title
WO/2000/031159A1
The invention relates to protective colloid-stabilized copolymerizate latex particles with a heterogeneous morphology based on a vinyl acetate-ethylene copolymerizate and optionally further monomers, the latex particles having an ethylen...  
WO/2000/029482A1
A polyoxymethylene resin composition, having enhanced tensile elongation, thermal stability, processibility and impact resistance, comprises: (i) from 50 to less than 97 % by weight of a polyoxymethylene resin; (ii) from 3 to less than 5...  
WO/2000/026317A1
An adhesive composition having excellent adhesion to polyolefins and polyketones and satisfactory moldability. The composition comprises a product of the reaction of (A1) a first graft copolymer obtained by grafting at least one polymeri...  
WO/2000/026286A1
The molecular weight of polyolefins can be modified by adding at least one compound (A), which contains at least one epoxy group and at least one alkenyl group.  
WO/2000/026310A1
A binder resin for application to polyolefin resins which is excellent in gasohole resistance, adhesion, weatherability, etc.; and a primer composition, coating composition, ink composition, and adhesive composition. The binder resin com...  
WO/2000/023486A1
The invention relates to a method for producing cross-linkable, silane groups with polymers containing at least one hydrolyzable radical by the radically initiated grafting of base polymers with an olefinic unsaturated silane having at l...  
WO/2000/018827A1
The present invention is directed to stable aqueous dispersions of an acrylic modified chlorinated polyolefin and a process for their preparation. The aqueous dispersions of acrylic modified chlorinated polyolefin are effective for use a...  
WO/2000/018828A1
The present invention relates to stable aqueous polymer dispersions and a process for their preparation. The aqueous dispersions of the invention have less than about 5 weight percent organic solvent, at least about 30 weight percent sol...  
WO/2000/015679A1
A process for the preparation of a monomer-grafted cross-linked polymer comprising the steps of: i) activating the polymer by irradiation; ii) quenching the activated polymer so as to effect cross-linking therein; iii) activating the cro...  
WO/2000/015713A1
An electrical insulating resin material characterized in that the rein component thereof which comprises an ethylene $g(a)-olefin copolymer satisfying specific parameters, such as 0.92 to 0.96 g/cm?3¿ in terms of density, 0.01 to 200 g/...  
WO/2000/014135A1
The present invention relates to a process for the preparation of a grafted polymer wherein in a first step A) a stable nitroxyl radical is grafted onto a polymer, which step comprises heating a polymer and a nitroxyl-ether containing a ...  
WO/2000/014134A1
The present invention relates to a process for the preparation of grafted polymers wherein in a first step A) a stable nitroxyl radical is grafted onto a polymer, which step comprises heating a polymer and a stable nitroxyl radical (NOâ€...  
WO/2000/012575A1
The invention relates to a method for synthesizing continuous, polymeric solid phase supporting materials with spatially defined and interspaced reaction sites. The solid phase supporting material is comprised of a supporting matrix and ...  
WO/2000/011054A1
A process for preparing barrier polymer compositions comprises adding an additive, in the form of a latex, to an aqueous dispersion of barrier polymer particles, coagulating the latex additive on the surface of the polymer particles to c...  
WO/2000/009602A1
A novel plasticizer composition is disclosed which comprises an ethylene copolymer combined with a reactive ultraviolet (UV) absorbing agent by reaction. Useful UV absorbing agents include homopolymers and copolymers of vinyl-functionali...  
WO/2000/008078A1
The thermal oxidative stability of acrylic grafted polymers is improved by (a) graft polymerizing monomers selected from the group consisting of (i) an ester or salt of an unsubstituted or 1-3 C alkyl-substituted acrylic acid and (ii) an...  
WO/2000/006660A2
Adhesion promoters, adhesive compositions, and adhesive films that adhere well to polar materials contain the product of a reaction between a polyolefin grafted with an ethylenically unsaturated carboxylic acid and/or an ethylenically un...  
WO/2000/004090A1
The invention is directed towards increasing tear strength in metallocene-prepared polyethylene films blown from a melt. The method comprises adding to the melt an effective amount of a nucleating agent selected from the group consisting...  
WO/2000/002963A1
A thermoplastic resin composition comprising 100 parts by weight of a thermoplastic resin (A) and 1 to 11 parts by weight of graft copolymer particles (B) each comprising a hollow rubber part and a grafting chain, wherein the relative vo...  
WO/1999/065985A1
The invention provides a water degradable modified polyolefin-modified poly(ethylene oxide)-containing film having greater than about 55 weight percent of a modified polyolefin and less than about 45 weight percent of a modified poly(eth...  
WO/1999/065981A1
The invention provides a water degradable polyolefin-containing film having greater than about 55 weight percent of a polyolefin and less than about 45 weight percent of poly(ethylene oxide) of weight average molecular weight of less tha...  
WO/1999/065986A1
A compositional blend having from about 1 weight percent to about 85 weight percent of a modified polyolefin and from about 99 weight percent to about 15 weight percent of a modified poly(ethylene oxide). The modified polyolefin and modi...  
WO/1999/065974A2
The invention provides a water degradable polyolefin-containing film having greater than about 55 weight percent of a modified polyolefin and less than about 45 weight percent of unmodified poly(ethylene oxide). The polyolefin is modifie...  
WO/1999/063021A1
The present invention relates to a method of making improved polyolefinic elastic articles from cured, irradiated or cross-linked amorphous ethylene interpolymers. In particular, the invention relates to a method of making a shaped artic...  
WO/1999/062690A1
The invention relates to a method for producing a cross-linked, extruded polymer product. According to the inventive method, a polymer base material, a supporting material for a catalyst, an antioxidant and an additive containing a hydro...  
WO/1999/061246A1
The invention concerns a multilayer structure comprising successively: a nitrogenated or oxygenated resin layer or a metal layer; a layer consisting of a mixture used as co-extrusion binder and comprising: (A) 50 to 100 parts of a polyet...  
WO/1999/061496A1
Latex copolymer compositions copolymerized from alkenes, e.g., ethylene, are disclosed. Typical copolymer compositions comprise ethylene, vinyl acetate and optionally other monomers, such as, for example, higher branched vinyl esters, e....  
WO/1999/060054A1
Microporous materials formed by thermally induced phase transition from a cross-linkable oil in combination with a thermoplastic polymer providing covalent bonding and immobilization of the oil diluent. Such materials are useful in graph...  
WO/1999/055744A1
An emulsible polyolefin wax having sufficient functionality to be emulsible in an aqueous medium, a melt viscosity of less than 1,000 cps at 190 °C, and an emulsion light transmittance of at least 10 % at 525 nm with a 20 nm light pathl...  
WO/1999/050323A1
A compatibilized polymer composition of polyolefin and polyamide, comprising a grafted copolymer consisting of a polyolefin homopolymer grafted with 3-isopropenyl-$g(a),$g(a)-dimethyl-benzene isocyanate (TMI) and bonded to the grafted TM...  
WO/1999/048975A1
The present invention relates to a method of preparing a highly filled polymer composition such as a flame retardant or reinforced polymer composition wherein the polymer and the filler are chemically bonded to each other. The method com...  
WO/1999/047583A1
The invention relates to a method for producing derivatized carbon monoxide copolymers. According to this method, functionalised, linear, strictly alternating carbon monoxide copolymers consisting of carbon monoxide, at least one 1-alken...  
WO/1999/044206A1
An insulated electric cable having a polymer based insulation system comprising an insulation layer (12; 22) and one or more semi-conductive layers (11; 13; 21; 23). The insulation layer is based on an electrically insulating polymeric c...  
WO/1999/044207A1
An insulated electric DC-cable having a polymer based insulation system comprising an extruded and cross-linked polyethylene, XLPE, based composition, disposed around a conductor and a method for production of such a cable. The XLPE base...  
WO/1999/041303A1
A foamed ionomer polymer comprising metal ions pertaining to the IA, IIA or IIB Group of the Periodic Table, and a crystalline or semicrystalline graft copolymer where the backbone polymer chain of the graft copolymer is a polymer of an ...  
WO/1999/037688A1
The invention relates to a rubber-elastic microsuspension polymer A1 with a mean particle diameter of between 0.08 and 100 $g(m)m, consisting of components A11 to A13, the total weight of which amounts to 100 weight percent, where a11 is...  
WO/1999/037700A1
Rubber-elastic microsuspension (graft) polymers are produced by (1) dispersing a mixture of constituents A11-A13 whose entire weight amounts to 100 % and water, using a protective colloid in a dispersion of particles whose average diamet...  
WO/1999/037731A1
Ethylene copolymer elastomer compositions, acrylate rubber compositions, and nitrile rubber compositions are provided which are curable by exposure to UV radiation. The compositions are particularly suited for production of elastomeric s...  
WO/1999/035172A1
Described herein are polyolefins functionalized with maleic anhydrid and at least one high-boiling ester of the latter, and a process for their preparation in high yields, with high degrees of functionalization, without the production of...  
WO/1999/035183A1
Polymer articles including maleic anhydride are described. The articles have improved characteristics and properties, such as surface bonding properties, even when the article includes a large percentage of ethylene propylene diene monom...  
WO/1999/029742A1
A polyolefin composition is provided which consists essentially of isotactic polypropylene and, optionally, one or more comonomers, wherein the total comonomer content of the polyolefin composition is from 0 to 20 mole percent, and furth...  
WO/1999/029749A1
A thermoplastic elastomer is provided comprising a branched olefin polymer having crystalline sidechains and an amorphous backbone wherein at least 90 mole percent of the sidechains are isotactic or syndiotactic polypropylene and at leas...  
WO/1999/025767A1
A polymer composition consisting of a compatibilized blend of a polyolefin being grafted with a copolymerized allyl epoxy compound and a styrenic compound, and a polyamide. This composition is obtained by grafting the polyolefin with an ...  
WO/1999/024483A1
The present invention relates to polymeric co-grafting of massing polymers and copolymers of ethylene and one or more $g(a)-olefins having at least 4 carbon atoms. The co-grafts are useful as tougheners for polyamides.  
WO/1999/024497A1
Graft polymeric membranes in which one or more trifluorovinyl aromatic monomers are radiation graft polymerized to a preformed polymeric base film are provided, as well as ion-exchange membranes prepared therefrom. Preferred monomers inc...  
WO1999016851B1
A copolymer comprising units of an unsaturated dicarboxylic monomer and an ethylene alpha -olefin macromer is disclosed. The macromer is an unsaturated ethylene alpha -olefin polymer comprising units of from ethylene and at least one alp...  
WO/1999/021902A1
Methods are disclosed for making graft copolymers. The methods comprise the steps of: (a) providing (i) an ethylene/propylene (EP) copolymer or other graftable polymer, (ii) an ethylenically unsaturated sulfur-, nitrogen- and/or oxygen-c...  
WO/1999/019030A1
The disclosed invention provides novel golf ball compositions which contain non-ionic olefinic copolymers produced by use of metallocene catalysts, wherein the metallocene catalyzed polymers have been functionalized with a post-polymeriz...  
WO/1999/016845A1
This invention relates to an adhesive composition comprising a copolymer comprising units derived from one or more macromonomers and an unsaturated acid or an unsaturated anhydride wherein the weight average molecular weight of the copol...  
WO/1999/010435A1
A heat-resistant, lowly dielectric high-molecular material comprising a thermoplastic resin having a multi-layer structure composed of prefereably a non-polar $g(a)-olefinic polymer segment chemically bonded to a vinyl aromatic copolymer...  

Matches 701 - 750 out of 4,672