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Patent Searching and Data


Matches 401 - 450 out of 2,761

Document Document Title
WO/2004/018582A1
A method for the production of a polyacrylate adhesive material, characterized in that at least one metal compound of the type(L)yM, wherein M = a metal atom or a metal ion, L = a counterion or ligand, y = 0 6, is added to a polyacrylate...  
WO/2004/016700A1
The present invention refers to a waterborne copolymer dispersion comprising at least one alkenyl functional dendritic polymer being copolymerised to the polymer backbone of at least one homo or copolymer obtainable by polymerisation, su...  
WO/2004/016667A2
Improved grafted propylene copolymer compositions and adhesive blends containing same are provided. The grafts are obtained by reacting propylene-ethylene impact copolymers having specified rubber contents and molecular weight distributi...  
WO/2004/013247A1
A solvent free, hot melt adhesive composition to be used for bonding a polar leather layer to a non-polar substrate, comprising: (a) a block copolymer, comprising at least one acid functionalized, selectively hydrogenated inner block pre...  
WO/2004/011569A1
A multiple component adhesive composition is comprised of a polymeric reinforcing phase component and an adsorbent phase component, both as heterogeneously dispersed particulates in an adsorbed liquid component. The reinforcing phase com...  
WO2003085010A9
A primary modified polymer composed of (1) a hydrogenated polymer obtained by hydrogenating at least one non-hydrogenated polymer selected from the group consisting of polymers comprising conjugated diene monomer units and copolymers com...  
WO/2004/005417A2
An adhesive composition that includes a) an emulsion that includes a multi­ stage polymer that includes a first stage polymer having a Tg from -20 °C to 90 °C and including from about 0.5 % by weight to about 3 % by weight latent cros...  
WO/2004/000917A1
Disclosed is a method for producing an aqueous polymer dispersion, according to which unsaturated monomers are first polymerized by means of suitable catalysts, whereupon the obtained polymers that are swelled with all or some of the rem...  
WO/2003/106555A1
An aqueous resin dispersion composition which is obtained by neutralizing an acid-modified chlorinated polyolefin with a basic substance and dispersing the neutralized polyolefin in water; and a process for producing an aqueous resin dis...  
WO/2003/099889A1
The invention relates to a method for producing an aqueous polymer dispersion having a polymer solids content of $m(G) 50 % by weight by carrying out the radically initiated aqueous emulsion polymerization of ethylenically unsaturated co...  
WO/2003/099888A1
The invention relates to graft copolymers based on polyurethane. Said graft copolymers can be produced by graft copolymerising at least one hydrophobic or hydrophilic polyurethane that comprises at least one thiocarbamate group in a stat...  
WO/2003/097756A1
Epoxy-modified, two-part acrylic structural adhesives characterized by improved T-peel strength are disclosed. These adhesives are not inhibited by oxygen. Representative embodiments include 2-part acrylic structural adhesives comprising...  
WO/2003/093387A1
The invention relates to compositions containing: at least one epoxy resin A with on average more than one epoxy group per molecule; at least one epoxy adduct B with on average more than one epoxy group per molecule; at least one thixotr...  
WO/2003/089537A1
Disclosed is an adhesive composition suitable for bonding to a polymeric material and steel. The composition comprises specified proportions of a maleic anhydride-modified propylene-ethylene copolymer resin, a maleic anhydride-modified p...  
WO/2003/085063A1
An activatable (e.g., heat expandable) material (18) and articles incorporating the same is disclosed. The material (18) includes an epoxy resin; an epoxy/elastomer hybrid or reaction product; a blowing agent; a curing agent; and optiona...  
WO/2003/085061A1
Pressure sensitive adhesive compositions and pressure sensitive adhesive articles containing the adhesive compositions are disclosed. The adhesive compositions of the invention generally demonstrate favorable cohesive strength at elevate...  
WO/2003/083005A1
Pressure sensitive adhesive formulations of an acrylic polymer grafted with a hydrogenated rubber. In one embodiment, the polymer contains a hydroxyalkyl (meth)acrylate ester which is crosslinked with a titanium-containing chelated metal...  
WO/2003/082941A1
A method for the production of functionalized syndiotactic polystyrenes having a degree of functionalization of between 0.1 and 5 wt.- % using particulate syndiotactic styrene homopolymers and copolymers (sPs) as a polymer skeleton and o...  
WO/2003/083040A2
A three-dimensional, non-crosslinked, linear or branched graft polymer matrix suitable for microassays comprises one or more active chemical moieties having inherent specificity for binding to a chemical, biochemical, or biological probe...  
WO/2003/082942A1
The invention relates to graft copolymers that are produced by radically polymerizing at least one olefinically unsaturated monomer in the presence of at least one homopolymer or copolymer, containing at least one olefinically unsaturate...  
WO/2003/083004A1
Primary aqueous dispersion hardened by actinic radiation, comprising liquid and/or solid, emulsified and/or dispersed polymer particles with a Z-average mean particle size of ≤ 500 nm, which may be produced by polyaddition in a micro- ...  
WO/2003/080689A1
The invention relates to a method for producing cohesive and adhesive acrylate pressure-sensitive adhesive substances, during which polyacrylates having radical forming functional groups are activated at increased temperatures, and side ...  
WO/2003/078490A1
The present invention relates to functional olefin mother grain and the method of it and the use of it, using certain amount polyolefin resin and certain amount polymer of polyamine with guanidine salt the functional mother grain is made...  
WO/2003/078488A1
An adhesive resin for a liquid crystalline polymer, characterized in that it comprises a modified polyolefin (D) formed by graft-polymerizing at least one epoxy-containing ethylenically unsaturated monomer (B) to a polyolefin prepared by...  
WO/2003/074606A1
A novel aqueous dispersion which is capable of being formulated so as to have a high solid content and comes to have satisfactory adhesion to polyolefin substrates and satisfactory gasohol resistance even through low-temperature baking. ...  
WO/2003/072674A1
A pressure-sensitive adhesive curable with active energy rays which is useful as a pressure-sensitive adhesive and pressure-sensitive adhesive sheet. It is liquid at ordinary temperature, undergoes practical crosslinking and curing in th...  
WO/2003/070786A1
A process for producing a butene-1 polymer which: (a) is a crystalline resin having a melting point (Tm-D), defined as the temperature corresponding to the top of the peak observed on the highest-temperature side in a melting endothermic...  
WO/2003/064486A2
This invention relates to a rubber modified acrylic and/or vinyl resin comprising the mini-emulsion polymerization product of at least one rubber compound substantially dissolved in at least one acrylic monomer and/or vinyl monomer.  
WO/2003/061849A1
Disclosed are hardened materials, produced by heating or exposing to UV radiation a mixture of substances which can be hardened thermally or by means of actinic radiation. A mixture of substances is used which can be hardened thermally o...  
WO/2003/057738A1
A synthetic resin emulsion containing polymer particles having core-shell structure wherein the shell is made of a copolymer of an unsaturated carboxylic acid and a hydrophilic comonomer and the core is made of a copolymer produced from ...  
WO2002022689A9
The present invention provides an aqueous polymerization method for preparing graft copolymers, and copolymer compositions produced therefrom. The method of the present invention includes (a) forming a macromonomer aqueous emulsion conta...  
WO/2003/046101A1
The present invention relates to an adhesive polymer composition comprising a) a non-elastomeric polyethylene in an amount of 40 to 97 wt.% of the total composition and b) an elastomer comprising an elastomeric ethylene copolymer with po...  
WO/2003/040192A2
The invention pertains to a polymer obtainable from the steps: - polymerizing a mixture, that is substantially free or organic solvents, of ethylenically unsaturated monomers which consist for at least 70% of methacrylates, and which com...  
WO/2003/040231A1
Blends of syndiotactic 1,2-polybutadiene and rubbery elastomers are prepared by a process that comprises polymerizing 1,3-butadiene monomer into syndiotactic 1,2-polybutadiene within a rubber cement of an elastomeric terpolymer by using ...  
WO/2003/040241A2
The invention relates to an aqueous synthetic resin preparation, which essentially contains a synthetic resin A, a metal cation with a charge number of 2 to 4, dispersing agents, water and fine-particle fillers as well as optionally acet...  
WO/2003/035779A1
The present invention is directed to a primer composition. The primer composition comprises a maleated thermoplastic elastomer, a non-halogenated polyolefin, and a resin. In some embodiments, the primer comprises a crosslinking agent, fo...  
WO/2003/025041A1
The invention relates to a hydrophilic or hydrophobic polyurethane that contains on the statistical average at least one olefinically unsaturated structural moiety, selected from the group including lateral, chain or terminal, acyclic an...  
WO/2003/025038A2
Resins and oligomer materials and/or combinations thereof grafted with an unsaturated acid or anhydride, such as maleic anhydride, are disclosed herein. The grafted materials are useful in adhesive formulations, particularly in hot melt ...  
WO/2003/025036A2
Resins and oligomer materials and/or combinations thereof grafted with an unsaturated acid or anhydride, such as maleic anhydride, are disclosed herein. The grafted materials are useful in adhesive formulations, particularly in hot melt ...  
WO/2003/025037A2
A hydrocarbon resins and optionally an oligomer material grafted with an unsaturated acid or anhydride, such as maleic anhydride, are disclosed herein. The grafted materials are useful in adhesive formulations, particularly in hot melt a...  
WO/2003/025084A2
Resins and oligomer materials and/or combinations thereof grafted with an unsaturated acid or anhydride, such as maleic anhydride, are disclosed herein. The grafted materials are useful in adhesive formulations, particularly in hot melt ...  
WO/2003/020777A1
The present invention provides solvent-and water-based primer compositions that include at least one carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The carboxylated polyolefins are obtained by th...  
WO/2003/020800A1
Disclosed is a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. Also disclosed is a two component system for preparing a composition comprising a hydrophobic polymer phase and a water-s...  
WO/2003/018254A2
A method is provided for blocking a lens according to which a lens block (210) is obtained which transmits UV and visible light. An adhesive curable by light within the UV and visible spectrum is applied between the lens blank (60) and a...  
WO/2003/016411A1
The invention relates to thermal coating materials and to coating materials that can be cured thermally and using actinic radiation. Said materials contain: (A) a binding agent from the group of polyaddition resins, polycondensation resi...  
WO/2003/014247A1
The invention provides a pressure−sensitive adhesive for the skin excellent in pressure−sensitive adhesiveness to the human skin and repeelability therefrom, which does not cause the horny layer to be torn away in peeling and is lowl...  
WO/2003/013443A1
An adhesive for silicone rubber backing materials which comprises (a) 100 parts by weight of an organic solvent, (b) 0.1 to 20 parts by weight of a (meth)acrylic polymer modified with a siloxane having a functional group having hydrosily...  
WO/2003/014174A1
A modified olefin copolymer characterized by being obtained by graft−polymerizing an alkenylaromatic hydrocarbon and&sol or an unsaturated carboxylic acid with an olefin copolymer comprising repeating units derived from a linear &agr â...  
WO/2003/014176A1
A process is described for producing aqueous latexes essentially consisting of composite polymeric particles which comprises: (a) a first radicalic polymerization step in aqueous emulsion of monomers selected from vinylaromatics and mixt...  
WO/2003/010256A1
The invention relates to a water-soluble or water-dispersible hot-melt-type adhesive based on at least one water-soluble, water-dispersible or alkali-soluble polymer serving as constituent (A), which is produced by graft copolymerizing o...  

Matches 401 - 450 out of 2,761