| Document |
Document Title |
|
WO/2002/032970A1 |
There is provided a process for improving the colour of anhydride-grafted polymers. The process includes the steps of admixing in an extruder a polyolefin, a free radical initiator, and an anhydride-providing monomer at a temperature abo...
|
|
WO/2002/031052A1 |
A directly paintable polyolefin composition contains (1) a graft copolymer composition containing (a) a graft copolymer having a backbone of propylene polymer material having graft polymerized thereto at least one vinyl monomer capable o...
|
|
WO/2002/026907A1 |
The invention relates to a pressure sensitive adhesive composition comprising a poly(1-alkene) elastomer and a multifunctional (meth)acrylate component. The invention also relates to articles comprising the composition and a method of ma...
|
|
WO/2002/026881A2 |
Safety glass interlayers are prepared from a composition comprising: A) A homogeneously linear or substantially linear ethylene/$g(a)-olefin interpolymer, e.g., ethylene/1-octene; B) A coagent containing at least two vinyl groups, e.g., ...
|
|
WO/2002/026846A1 |
A resin which has excellent adhesion to nonpolar substrates, is nontacky, and has satisfactory solubility in aromatic or nonaromatic solvents and satisfactory compatibility with other resins. The resin is a modified polyolefin resin havi...
|
|
WO/2002/022465A1 |
A package of a carboxylic-acid-anhydride-modified solid chlorinated polyolefin for use as a binder resin for coating compositions or primers. It is intended to protect or beautifully package the polyolefin resin. It is effective in inhib...
|
|
WO/2002/022713A1 |
A branched polyolefin having various excellent properties; a process for producing the branched polyolefin; and a thermoplastic resin composition containing the branched polyolefin. The branched polyolefin is made up of olefin chains (A)...
|
|
WO/2002/022731A2 |
Disclosed are fabricate automotive articles comprising a propylene polymer composition comprising a polypropylene, an interpolymer prepared from a metallocene catalyst, and optionally a filler. Said fabricated automotive articles have a ...
|
|
WO/2002/018461A2 |
A high molecular weight, medium density polyethylene (HMW, MDPE) is disclosed. The polyethylene comprises from about 85 to about 98 wt % of recurring units of ethylene and about 2 to about 15 wt % of a C¿3?-C¿10? $g(a)-olefin. It has a...
|
|
WO/2002/018463A1 |
Modified polymers, particularly polyolefins with improved flow over that of polyolefin alone, are produced by reacting polypropylene, maleic anhydride monomer, and a peroxy initiator in a twin-screw extruder. The maleic anhydride monomer...
|
|
WO2000059968A9 |
The present invention relates to a continuous method of preparing a block-graft or star-shaped copolymer. This method involves providing a living polymer, mixing the living polymer with a first monomer under conditions effective to produ...
|
|
WO/2002/011821A1 |
Disclosed herein is a game ball and method for making the same. The game ball has an unneutralized terpolymer resin cover that has been irradiated. The unneutralized terpolymer resin includes ethylene, acrylic or methacrylic acid, and a ...
|
|
WO/2002/010236A1 |
The invention concerns a compatibilizing agent consisting of a basic polyolefin chain and polyamide grafts wherein: the grafts are bound to the basic chain by the radicals of a difunctional monomer (A) having a first function acting as a...
|
|
WO/2002/009938A2 |
A multilayer film has a core layer (13), such as a biaxially oriented polypropylene layer, and an adhesion promoting layer (12) formed from a graft copolymer of syndiotactic polypropylene and a monomer, such as maleic anhydride, which ha...
|
|
WO/2002/010296A1 |
An aqueous dispersion composition for imparting chipping resistance which comprises water and dispersed therein a nonvolatile ingredient (film-forming ingredient) comprising a thermoplastic olefin elastomer or an optionally hydrogenated ...
|
|
WO/2002/010234A2 |
Porous polyolefins are especially efficiently free-radically grafted using (fluorinated alkyl) olefins, vinylsilanes or certain carboxylic acids or their esters as the grafting molecules. The use of a solvent to swell the porous polyolef...
|
|
WO/2002/010235A1 |
The invention relates to chlorine-free polyolefin-based plastisols or organosols and to methods for producing the same. According to the invention, the plastisol or organosol consists of the following: (a) a finely-dispersed polyolefin i...
|
|
WO/2002/008306A1 |
A polymer characterized by having a melt tension (MT (g)) substantially equal to or lower than that of a polymer which is substantially equal in repeating units of the backbone and in molecular weight, molecular-weight distribution, and ...
|
|
WO/2002/002689A1 |
A binder resin solution for coating materials, primers, printing inks, or adhesives which contains a carboxylated chlorinated polyolefin and has satisfactory adhesion to polyolefins and excellent solvent resistance while retaining intact...
|
|
WO/2002/002654A1 |
A process for producing polypropylene having increased melt strength, the process comprising irradiating polypropylene which has been polymerised using a Ziegler-Natta catalyst with an electron beam having an energy of at least 5 MeV and...
|
|
WO/2002/002703A1 |
A primer composition comprising (I) a modified copolymer obtained by causing an olefin (co)polymer or the like to add polar groups represented by the following formula (1) or (2) in an amount of from 1x10?-3¿ to 250x10?-3¿ mol per 100 ...
|
|
WO/2002/002661A1 |
The invention relates to a graft copolymer mixture containing the following components: a) between 10 and 50 % by weight, in relation to the mixture, of an ethylene-acrylic acid copolymer and/or an ethylene-acrylic acid-acrylic ester ter...
|
|
WO/2001/098385A1 |
Use of modified olefin polymers for production of polyolefin products with improved toughness, strength and heat resistance. Polyolefine products with high requirements for toughness, strenght and heat resistance, produced from modified ...
|
|
WO/2001/098386A1 |
The invention concerns a syndiotactic polypropylene whereon is grafted a functional monomer. The invention also concerns a coextruding binder consisting (i) either of grafted syndiotactic polypropylene optionally diluted in at least a po...
|
|
WO2000063285A9 |
An improved composite structural member comprising a complex profile structural member, made of a composite comprising a polypropylene polymer and a wood fiber. The material is useful in conventional construction applications. The comple...
|
|
WO/2001/096467A2 |
A composite material comprises a smectite clay having exchangeable cations that has been treated with at least one organic swelling agent, uniformly dispersed in a graft copolymer having a backbone of a porous propylene polymer material,...
|
|
WO/2001/094425A2 |
The present invention relates to a process of forming a high damping, soft polymer gel. The method involves mixing a polyalkylene grafted poly(alkenyl-co-maleimide) with a poly(alkenyl-co-maleimide) and an extender so as to form a gel.
|
|
WO/2001/092357A1 |
A graft polymer according to the invention contains a backbone of one or more substantially random interpolymers, comprising: (1) polymer units derived from: (a) at least one vinyl or vinylidene aromatic monomer, or (b) at least one hind...
|
|
WO/2001/088039A1 |
Flexible, halogen-free, high frequency-sealable films fabricated from a blend of a copolyamide and a polyolefin having a carboxylic acid or carboxylic acid anhydride functionality have sufficient copolyamide to yield a DLF of at least 0....
|
|
WO/2001/088001A1 |
A process for preparing polypropylene and its copolymers of high melt strength while is kept melt index suitable for processing is described, the polypropylene and its copolymers being modified by grafting with high molecular weight port...
|
|
WO/2001/085817A1 |
A rubber latex which is for use as an excellent impact modifier for thermoplastic resins. The rubber latex is obtained by conducting seed polymerization using a seed polymer which is highly hydrophilic and sufficiently swells in rubber m...
|
|
WO/2001/085815A1 |
A modified noncrystalline olefin polymer which is obtained by graft-polymerizing an alkenyl-substituted aromatic hydrocarbon and/or an unsaturated carboxylic acid with an olefin polymer, and which has a heat of fusion or heat of crystall...
|
|
WO/2001/085829A1 |
Surface modified solid polyethylene and high density polyethylene products, together with compositions and methods for producing these products, are provided. Polymer coatings comprising vinyl, urethane, and/or epoxy are covalently graft...
|
|
WO/2001/083576A1 |
A grafting-modified cyclic polymer which is obtained by grafting an unsaturated organic compound having a polar group onto a polymer having a ring structure, has a grafting percentage of 10 to 150 mol% and a weight-average molecular weig...
|
|
WO/2001/083613A2 |
Disclosed are polymeric articles with welding-aimed portions, said portions designed to allow cross-linking across the welding surface when two such articles are welded together. The welding-aimed portions contain silane-grafted polyolef...
|
|
WO/2001/079325A1 |
A photosensitive resin composition which not only is excellent in various performances such as evenness, heat resistance, transparency, and chemical resistance but also is capable of easily forming a finely patterned thin film having exc...
|
|
WO/2001/079317A1 |
The invention relates to a method for continuous production of a solution of rubbers in vinyl-aromatic monomers, which is characterized in that a 10 to 40 % by weight solution or suspension of a rubber is distilled in a hydrocarbon or a ...
|
|
WO/2001/079353A1 |
The invention concerns thermoplastic polymeric compositions, comprising polyamide, having a high plastic strain temperature and good paintability. Said compositions comprise a polyamide, a rubber copolymer and vinyl monomers, made compat...
|
|
WO/2001/079309A2 |
Blends of syndiotactic 1,2-polybutadiene and rubbery elastomers are prepared by a process that includes polymerizing 1,3-BD monomer into syndiotactic 1,2-polybutadiene within a rubber cement of at least one rubbery elastomer by using a c...
|
|
WO/2001/072760A1 |
The invention relates to a method for polymerizing polar substituted norbornenes and/or cycloalkenes, optionally, in the presence of another unsaturated compound. The method is characterized in that the polymerization is carried out in t...
|
|
WO/2001/071392A1 |
The invention relates to novel crosslinkable copolymers which are obtainable by (a) copolymerizing at least one hydrophilic monomer having one ethylenically unsaturated double bond and at least one crosslinker comprising two ore more eth...
|
|
WO/2001/070826A1 |
A resin particle which has a higher function and is suitable for various uses. The particle has two surfaces composed of two curved surfaces or of one curved surface and one plane and has a boundary line between the two surfaces. In a si...
|
|
WO/2001/062523A1 |
A protective coating film (46) comprising at least either of an acrylic polyol resin having a hydroxyl value of 10 to 200 mgKOH/g and a polyester polyol resin having a hydroxyl value of 10 to 400 mgKOH/g is formed on a printed pattern (1...
|
|
WO/2001/053368A1 |
The present invention is directed to a method for forming graft copolymers from perfluoroolefins and perfluorovinyl ethers having fluorosulfonyl and fluorosulfonate functionality with selected polymers, and the uncrosslinked graft copoly...
|
|
WO/2001/053367A1 |
The invention concerns a crosslinkable polyethylene composition comprising 0.05 to 0.24 hydrolysable silane groups per 100 -CH¿2?- units and having a standard mass density of at least 954 kg/m?3¿ and melt index MI¿5? less than 1.5 g/1...
|
|
WO/2001/049761A1 |
A composition of matter is disclosed wherein the composition comprises an N-aromatic substituted acid amide compound selected from the group consisting of compounds of formula (I) wherein A and B are independently selected alkylene group...
|
|
WO/2001/048080A1 |
A polypropylene nanocomposite composition having at least the following two elements. The first element is a maleated polypropylene polymer having a weight average molecular weight greater than 100,000. The second element is a cation exc...
|
|
WO/2001/042344A1 |
Disclosed are propylene polymer compositions comprising a polypropylene, an interpolymer prepared from a metallocene catalyst, and a filler. Said propylene polymer compositions have improved processability with a good balance of stiffnes...
|
|
WO2001030875A9 |
An electrostrictive graft elastomer has a backbone molecule which is a non-crystallizable, flexible macromolecular chain and a grafted polymer forming polar graft moieties with backbone molecules. The polar graft moieties have been rotat...
|
|
WO/2001/038060A1 |
The invention relates to a process of crosslinking a polymer material with silane by means of heat, in which process a polymer, a grafting agent, an initiator and a crosslinking catalyst and optional additives are fed into an extruder an...
|
