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Patent Searching and Data


Matches 501 - 550 out of 37,858

Document Document Title
WO/2013/120790A1
Described is an aqueous polymer dispersion comprising a chain growth addition polymer obtainable via free-radically initiated emulsion polymerization from ethylenically unsaturated, free-radically polymerizable monomers, wherein the chai...  
WO/2013/118504A1
This solar cell sealing material contains: an ethylene-α-olefin copolymer; an organic peroxide; at least one kind of crosslinking agent that is selected from the group consisting of divinyl aromatic compounds, cyanurates, diallyl compou...  
WO/2013/119936A2
A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle includi...  
WO/2013/117626A1
The present invention relates to a method to prevent deactivation of the metal catalyst in a catalytic polymerisation process of polymeric binders whereby pyrithione biocides are present which method comprises the addition of a Zn, Cu or...  
WO/2013/118697A1
A toughness modifier for a curable resin having excellent toughness-modifying effects and good dispersibility with respect to a curable resin containing a thermoplastic resin, as well as good dispersibility in a cured product of a curabl...  
WO/2013/118713A1
[Problem] The purpose of the present invention is to provide a curable composition in which at least one property from among transparency and heat resistance of a formed cured material, storage stability of the composition, and handling ...  
WO/2013/120009A1
The present application is directed to methods for preparation of polymer particles in gel form and carbon materials made therefrom. The carbon materials can have enhanced electrochemical properties and find utility in any number of elec...  
WO/2013/120028A1
Methods for making polymer particles in gel form via an emulsion and/or suspension process are provided. The method can include preparing a reactant mixture comprising a carrier fluid and a monomer component containing one or more phenol...  
WO/2013/117379A1
The present invention relates to a novel polymerisation method for (meth)acrylates and styrenes, in which the polymerisation is initiated by isocyanates and special bases with an imine structure and is either immobilised or can be used f...  
WO/2013/118766A1
To provide an ink composition for inkjet recording, which has excellent gloss and storage stability. An ink composition for inkjet recording of the present invention is characterized by containing a polymerizable compound (component A), ...  
WO/2013/119936A3
A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle includi...  
WO/2013/115081A1
The purpose of the present invention is to provide a resin composition for laser engraving capable of obtaining a laser engraving-type flexographic printing plate mold having excellent engraving dust rinsability and dispersion suppressio...  
WO/2013/114653A1
This porous resin particle comprises a polymer of a monomer mixture. The monomer mixture contains: 3-4 wt% of a mono(meth)acrylic ester monomer that contains in an alcohol residue a hydroxyl group and at least one of an ether group and a...  
WO/2013/113933A1
There is described a method of preparing a post-modified polymer the method comprising the steps of: (1) polymerising a monomer composition comprising from 2.5 to 75% by weight of the total monomer composition of at least one itaconic an...  
WO/2013/115268A1
A colored photosensitive composition containing a pigment, a binder resin, a photopolymerizable monomer, and a photopolymerization initiator, wherein the pigment contains the following: (A) one pigment selected from the group consisting ...  
WO/2013/115082A1
The purpose of the present invention is to provide a resin composition for a laser-engravable flexographic printing plate, which enables the production of a flexographic printing plate having excellent non-tackiness, excellent hardness, ...  
WO/2013/116611A1
Methods and compositions are provided for inhibiting the polymerization of a vinyl aromatic monomer, such as styrene monomer, during elevated temperature processing or distillation thereof or during storage or shipment of polymer contain...  
WO/2013/115278A1
Provided is a method for producing a PTFE fine powder having high bulk density and low concentration of non-flocculated PTFE in flocculent drainage. In the present invention, a PTFE emulsion is produced by emulsion-polymerization of TFE ...  
WO/2013/113931A1
There is described a polymer blend of a first and second polymer comprising: a) a first polymer of: vinyl (co)polymer; alkyd; urethane acrylic copolymer; polyurethane and/or polyester; b) a second copolymer from: b1) optionally at least ...  
WO/2013/113752A1
The present invention concerns a method for the dispersed phase polymerisation of halogenated vinyl compounds, having the formula RbRcC=CX1X2, where: X1 = F or CI, X2 = H, F or CI, each of Rb and Rc separately represents: - H, CI, F; or ...  
WO/2013/115239A1
[Problem] The purpose of the present invention is to provide a dispersion stabilizer for suspension polymerization, whereby polymer particles of uniform diameter can be manufactured with minimal formation of coarse particles, and whereby...  
WO/2013/115165A1
[Problem] Conventional particles having good redispersibility include dispersion stabilizers such as surfactants, and when these particles are added to various types of molded products or coating materials, problems such as discoloration...  
WO/2013/116318A1
The present invention relates to a process comprising contacting a stable aqueous dispersion of pre-formed polymer particles with a monomer emulsion under emulsion polymerization conditions to form a stable aqueous dispersion of pre-form...  
WO/2013/110322A1
Method for consecutively batch processing at least two different polyethylene grades in pellet form in a pellet handling unit, comprising the steps of consecutively batch processing at least two different polyethylene grades in pellet fo...  
WO/2013/110865A1
The invention relates to a process for aqueous-suspension, microsuspension, emulsion or microemulsion polymerization of at least one halogenated, in particular chlorinated, monomer, for example vinyl chloride, alone or with one or more o...  
WO/2013/111688A1
Provided are heat-expandable microspheres which contains a blowing agent encapsulated in high yield and which have excellent heat expandability, a process for producing the heat-expandable microspheres with satisfactory reproducibility, ...  
WO/2013/111717A1
The purpose of the present invention is to provide a foam diffuse reflector that has a minutely controlled bubble structure with high air content and multiple minutely controlled fine surface openings, and exhibits excellent diffuse refl...  
WO/2013/108588A1
Provided is an emulsifying agent for reactive emulsion polymerization, that is capable of improving stability during emulsion polymerization, avoiding processing issues caused by foam reduction during polymer dispersion, and improving ch...  
WO/2013/109033A1
The present invention provides a latex composition for dip-forming and a dip-formed nitrile glove manufactured thereby, wherein the present invention has good workability for glove manufacturing, good feel when worn due to the low modulu...  
WO/2013/104486A1
The invention relates in particular to a novel, irreversible crosslinking mechanism in which special photoactive systems can be produced via photoenol reactions of diene intermediates that are highly reactive in a controlled manner by ir...  
WO/2013/104559A1
Continuous production of polyisobutylene having a content of terminal double bonds of greater than 50% by polymerization of isobutene in the presence of a polymerization catalyst usual therefor, by combining a technical 1-butene-, 2-bute...  
WO/2013/105737A1
The present invention relates to a thermal stabilizer-free thermoplastic resin composition and to a method for manufacturing same. The thermal stabilizer-free thermoplastic resin composition according to the present invention has superio...  
WO/2013/103322A8
Methods of preparing monodispersed polydopamine nano- or microspheres are provided. The methods comprise providing a solvent system comprising water and at least one alcohol having the formula R-OH, wherein R is selected from the group c...  
WO/2013/103322A1
Methods of preparing monodispersed polydopamine nano- or microspheres are provided. The methods comprise providing a solvent system comprising water and at least one alcohol having the formula R-OH, wherein R is selected from the group c...  
WO/2013/099174A9
To provide an absorber that has a high absorption speed, is unlikely to cause a liquid to remain on a skin-contacting surface, has excellent dry feeling, and is unlikely to cause excreted body fluid to return, and a water-absorbent resin...  
WO/2013/100102A1
Sustained release particles are obtained by: preparing a hydrophobic solution by dissolving a hydrophobic compound having antibiotic activity in a hydrophobic polymerizable vinyl monomer; preparing an aqueous emulsifier solution by blend...  
WO/2013/101933A1
The invention provides a composition comprising a first composition comprising the following: A) a first ethylene/α-olefin interpolymer that has a weight average molecular weight (Mw) greater than 90,000 g/mole and a MWD less than, or e...  
WO/2013/098179A1
The present invention relates to a polymerisation process, and in particular to a polymerisation process comprising a plurality of processing steps in which an inert gas is used or is provided as a back-up, each of said processing steps ...  
WO/2013/101861A1
A process for preparing a polydiene, the process comprising the steps of: polymerizing conjugated diene monomer with a metallocene complex catalyst system within a polymerization mixture that includes less than 20% by weight of solvent b...  
WO/2013/099766A1
Provided is a urethane (meth)acrylate composition which does not undergo a decrease in the viscosity and has good storage stability. A urethane (meth)acrylate composition which contains a urethane (meth)acrylate (A) and at least one stor...  
WO/2013/099670A1
Provided is a method enabling high-productivity manufacture of a methacrylic polymer having excellent thermal decomposition resistance and excellent moldability. A method for manufacturing a methacrylic polymer, the method comprising ste...  
WO/2013/097477A1
The present invention provides a low-temperature-resistant fluorine-containing elastomer formed through polymerization of the comonomers: 40-80 mol% 1,1-vinylidene fluoride, 2-10 mol% tetrafluoroethylene, 10-30 mol% perfluoro (alkyl viny...  
WO/2013/100448A1
The present invention relates to an acrylonitrile styrene acrylate (ASA) graft copolymer having a core-shell structure, and a method for manufacturing same, wherein the core of the ASA graft copolymer is a multi-core rubber copolymer in ...  
WO/2013/100997A1
A multi-stage emulsion processing aid polymer comprising one or more functionalized ethylenically unsaturated monomer into the emulsion polymerization reactor, wherein the functionality is selected from the group consisting of β-keto es...  
WO/2013/101541A1
A polymerization process is disclosed, including: polymerizing an olefin to form an olefin-based polymer in a polymerization reactor; and introducing a hindered amine light stabilizer to the polymerization reactor. The process may furthe...  
WO/2013/099174A1
To provide an absorber that has a high absorption speed, is unlikely to cause a liquid to remain on a skin-contacting surface, has excellent dry feeling, and is unlikely to cause excreted body fluid to return, and a water-absorbent resin...  
WO/2013/098197A1
The present invention relates to a polymerisation process, and in particular provides a process for the polymerisation of monomer in a polymerisation system having at least one component attached thereto which component is flushed with a...  
WO/2013/095806A1
The present invention relates to synthetic polymers having high molecular weights and low polydispersities and methods of synthesis. In one embodiment of the present invention, a polymer includes a polyacrylate polymer obtained from a po...  
WO/2013/092515A2
An aqueous secondary polyacrylate dispersion comprising a fluorescent dye. The dispersion is obtainable by a method comprising the steps of: a) reacting a first reaction mixture comprising: (M1) hydroxy-functional, free-radically polymer...  
WO/2013/092729A1
Process for preparing a vinyl chloride polymer, comprising a step of polymerization of at least vinyl chloride, performed in aqueous dispersion in the presence of at least one liposoluble radical initiator and of an activating system com...  

Matches 501 - 550 out of 37,858