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Patent Searching and Data


Matches 601 - 650 out of 18,081

Document Document Title
WO/2009/142119
Disclosed is a resin particle that has many recesses on the surface thereof and is resistant to solvents and heat. The resin particle having many recesses on the surface thereof is obtained by using seed particles. The resin particle h...  
WO/2009/143110
Disclosed is cross-linking process for cross-linking polymeric chains in a coating composition. In one embodiment the process utilizes a Hantzsch dihydropyridine reaction to form reaction products including cross-linking polymeric resin ...  
WO/2009/142616
A process is provided for the manufacture of polyvinyl alcohol, having an APHA color of equal to or less than about 10, by polymerizing a vinyl acetate monomer to form polyvinyl acetate and then hydrolyzing the polyvinyl acetate to form ...  
WO/2009/142237
Provided is a curable composition which has superior surface hardness, excellent flexibility and bending properties, and makes it possible to form a heat-resistant cured film having both strength and flexibility, and a cured product (fil...  
WO/2009/138103
The present invention relates to highly cross-linked UHMWPE, which is possessed of an improved oxidation resistance, as well as a method for making the same. The UHMWPE material of the current invention is combined with an anti-oxidant c...  
WO/2009/139942
Butadiene copolymers are brominated using certain quaternary ammonium tribromides as the brominating agent. The bromination process proceeds easily under mild conditions, and produces a brominated product that has excellent thermal stabi...  
WO/2009/140169
The instant invention relates to chlorinated poly ethylenes, method of producing the same, and articles made therefrom. The chlorinated polyethylene composition comprising the reaction product of (a) 55 to 90 percent by weight of a gas-p...  
WO/2009/137197
The present invention relates to thiol-ene curing compositions, which cure upon exposure to ultraviolet (UV) light and/or heat. The compositions include components having alkenyl (or "ene") functionality and components having thiol funct...  
WO/2009/135877
The invention relates to an additive composition which can be obtained by reaction of a halogen-terminated oligomer or polymer of a C6-C22 α-olefin with isobutene or an isobutene-containing monomer mixture, modification of the obtained ...  
WO/2009/137278
An optical film, suitable or use in, or as a component of, an image display device or apparatus (for example, a LCD device or a polarizer assembly), comprises a hydrogenated vinyl aromatic/conjugated diene block copolymer that has a near...  
WO/2009/137197
The present invention relates to thiol-ene curing compositions, which cure upon exposure to ultraviolet (UV) light and/or heat. The compositions include components having alkenyl (or "ene") functionality and components having thiol funct...  
WO/2009/136626
Disclosed is an electrochromic polymer compound which is composed of a hyperbranched polymer having a moiety exhibiting electrochromic characteristics ascribed to a quaternary pyridinium salt, terephthalic acid diester or biphenyl-4,4'-d...  
WO/2009/133770
Disclosed is an active-energy-ray-curable coating composition comprising a radical-polymerizable resin (I) and a polymerization initiator (II) as the essential components, wherein the radical-polymerizable resin (I) has a resin structure...  
WO/2009/133888
Disclosed is a process for producing a modified conjugated diene copolymer comprising a modified product of a copolymer of a conjugated diene compound and an aromatic vinyl compound, wherein the modified conjugated diene copolymer can pr...  
WO/2009/134628
Butadiene copolymers are brominated using certain quaternary ammonium tribromides as the brominating agent in a first step, and then with elemental bromine in a second bromination step. The bromination process proceeds easily under mild ...  
WO/2009/133936
Disclosed is a tire using a rubber composition. The rubber composition comprises a modified conjugated diene polymer containing a functional group, which has high affinity for hydrous silicic acid and has been introduced by reacting an ...  
WO/2009/133068
The invention relates to an elastomer mixture resulting from the modification of a diene elastomer by a coupling agent that inserts an alkoxysilane bearing a tertiary or secondary amine function into the elastomer chain. The mixture main...  
WO/2009/132738
The invention relates to reaction products of amines with polymers containing dicarboxylic acid anhydride groups, method for the production thereof and use thereof as a dispersing additive for pigments. The invention also relates to soli...  
WO/2009/132241
Materials are provided that may be useful as ionomers or polymer ionomers, including compounds including bis sulfonyl imide groups which may be highly fluorinated and may be polymers.  
WO/2009/131765
This invention relates to a hydroxyaromatic functionalized polyalpha-olefin comprising the product of the combination of: a) a polyalpha-olefin comprising one or more C3 to C20 linear alpha-olefins and having at least 10 % vinylidene uns...  
WO/2009/132241
Materials are provided that may be useful as ionomers or polymer ionomers, including compounds including bis sulfonyl imide groups which may be highly fluorinated and may be polymers.  
WO/2009/130237
The invention relates to the production of Diels-Alder adducts from long-chained C6- to C4000 olefins having at least one ethylenic double bond that is flanked on both sides by at least one allylic hydrogen atom, and vinylogous carbonyl ...  
WO/2009/131983
An outer layer material having an entanglement comprising an intermingling of cloaked hydrophilic guest and a hydrophobic polymer host, wherein molecules of the guest have been crosslinked with each other. Under certain circumstances, us...  
WO/2009/127600
The present invention provides novel hydrolytically decomposable ionic copolymers. These ionic copolymers are made up of a cyclic ketene acetal A, an anionic or cationic methacrylic acid derivative B selected from 2-methyl-methacrylate, ...  
WO/2009/128085
A process for the polymerization of allylamine and its subsequent crosslinking in the presence of a dispersing agent.  
WO/2009/129015
Copolymers made with quasi-living polyolefins and unsaturated acidic reactants, dispersants using same, and methods of making same are provided. Under one aspect, a copolymer of an unsaturated acidic reactant and high molecular weight po...  
WO/2009/128545
Disclosed is a cyclized isoprene polymer which is obtained by cyclizing an isoprene polymer containing a structural unit represented by general formula (1) in an amount of not less than 60% by mole relative to the total repeating structu...  
WO/2009/128504
Disclosed is a moisture-curable sealing material composition having high durability such as high weather resistance, heat resistance and oil resistance. The sealing material composition contains a vinyl polymer having at least one crossl...  
WO/2009/128411
Disclosed is a saponified ethylene-vinyl ester copolymer resin composition which shows little dispersion in the thickness of a saponified ethylene-vinyl ester copolymer resin composition layer even in the case of being applied to a moldi...  
WO/2009/125286
NO release PVA microbubbles formed by microbubbles made of PVA and a plurality of functionalisation molecules extending from the surface of said microbubbles towards the solvent and comprising S- nitrosothiol and/or nonoate end groups fo...  
WO/2009/125433
The present invention discloses simple process for preparation of salt of polyallylamine polymer.  
WO/2009/126531
A polybutadiene brominating method uses a quaternary ammonium tribromide as the brominating agent. The brominating is performed in solution, and dual extractions recover the spent brominating agent and recombine it with fresh bromine to ...  
WO/2009/125828
Provided are a β-pinene-based polymer, which has an excellent heat resistance, an excellent light resistance, a low water absorptivity and a high transparency; and a molded article thereof. A β-pinene-based polymer which is a polymer c...  
WO/2009/125784
Provided are: a highly-transparent β-pinene copolymer having excellent heat-resistance and light-resistance and exhibiting low water absorption; and a molded article comprising the same. The β-pinene copolymer comprises 30 to 80 mass% ...  
WO/2009/125433
The present invention discloses simple process for preparation of salt of polyallylamine polymer.  
WO/2009/125810
Provided are a hydrogenated β-pinene-based polymer, which has an excellent heat resistance, an excellent light resistance, a low water absorptivity and a high transparency; and a molded article thereof. A hydrogenated β-pinene-based po...  
WO/2009/123993
Chlorosulfonated polyolefin elastomers containing 1 - 10 weight percent chlorine and 0.5 to 5 weight percent sulfur and having a Cl:S weight ratio of 10 or less are prepared in a batch solution process employing a chlorosulfonation agent...  
WO/2009/123138
Disclosed is an ionomer resin composition which is characterized by being obtained by bringing a functional group-containing olefin copolymer (A) into contact with a metal compound (B). The functional group-containing olefin copolymer (A...  
WO/2009/121891
An aqueous emulsion coating composition comprising an autoxidisable vinyl oligomer having ≥ 20 wt% of unsaturated fatty acid residue; Tg from - 50 to + 15 °C; Mw from 2,500 to 40,000 g/mol; polydispersity from 2 to 12, said compositio...  
WO/2009/121892
There is described (pref. non-adhesive) coating compositions (which may be either water or solvent borne) that comprise an autoxidisable vinyl polymer, the autoxidisable polymer having a vinyl polymer backbone 25% to 75% by wt of the aut...  
WO/2009/121149
There is provided a photochromic polymer for use in a polymeric composition comprising at least one photochromic moiety and at least one substituent comprising a gas barrier polymer selected from the group consisting of polymers of vinyl...  
WO/2009/123229
Disclosed is a film that has excellent gas barrier properties and flex resistance, can reduce the weight of a tire while improving the internal pressure retention in a new tire or a tire after traveling, and can exhibit barrier propertie...  
WO/2009/122400
Novel polymeric compounds, having a plurality of cyclic guanidine groups, processes of preparing same and uses thereof in the treatment of conditions associated with elevated serum phosphate are disclosed.  
WO/2009/120551
Provided herein are methods for a vinylidene terminated polyolefin comprising: a. ionizing a polyolefin in the presence of a Lewis acid to form an ionized polyolefin; b. reacting the ionized polyolefin from step (a) with one or more dihy...  
WO/2009/120560
A compressible substrate coated at least in part with a waterborne coating composition comprising at least one base neutralized active hydrogen containing film forming resin and a water dispersible carbodiimide crosslinker capable of rea...  
WO/2009/116446
Disclosed is an electrolyte that has a high conductivity even under high temperature and low humidity conditions (for example, 20 to 50%RH at 100 to 120°C) and can realize a higher performance fuel cell. The fluorinated polyelectrolyte ...  
WO/2009/117183
Disclosed herein are biocompatible carbon-based nitric oxide (NO) donating polymers suitable for forming and coating medical devices. These polymers have acrylate backbones and are comprised of substantially hydrophobic monomers. The NO ...  
WO/2009/113546
Provided are a method for producing a modified conjugated diene polymer/copolymer including a modified reaction step for causing an organosilane compound having a characteristic group for producing a silanol group by hydrolysis and, in t...  
WO/2009/111120
A composition and method of making having a perfluoroelastomer gum with a nitrogen- containing cure site and an end group represented by -CF3 -CF2H, -CFH2, and/or -CH3, and having a low carbonyl-containing end group ratio, which yield cu...  
WO/2009/111023
The invention provides novel polymers, including triblock polymers, as well as methods of preparing the polymers, and compositions that include such polymers. The polymers can include at least three blocks, the first block that includes ...  

Matches 601 - 650 out of 18,081