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Matches 301 - 350 out of 37,359

Document Document Title
WO/2013/113931
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/2013/113752
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/2013/115239
[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/2013/115165
[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/2013/116318
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/2013/110322
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/2013/110865
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/2013/111688
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/2013/111717
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/2013/108588
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/2013/109033
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/2013/104486
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/2013/104559
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/2013/105737
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/2013/103322
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/2013/103322
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/2013/099174
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/2013/100102
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/2013/101933
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/2013/098179
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/2013/101861
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/2013/099766
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/2013/099670
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/2013/097477
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/2013/100448
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/2013/100997
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/2013/101541
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/2013/099174
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/2013/098197
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/2013/095806
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/2013/092515
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/2013/092729
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...  
WO/2013/094660
The present invention provides a photo-curable composition that requires a small mold-releasing force in a method of producing a cured product and also provides a method of producing a cured product with a small mold-releasing force. The...  
WO/2013/096418
The invention provides a composition comprising an ethylene-based polymer comprising at least the following properties: a) a weight average molecular weight (Mw(abs)) greater than, or equal to, 60,000 g/mole; and b) a molecular weight di...  
WO/2013/092730
Process for preparing a vinyl chloride polymer, comprising a step of polymerizing at least vinyl chloride, the said step being performed in aqueous dispersion in the presence of at least one liposoluble radical initiator and being contin...  
WO/2013/092342
Method for preparing olefin polymer in a loop reactor, said loop reactor comprises a first outlet for withdrawing polymer slurry from the loop reactor, and a second outlet for withdrawing a polymer slurry from the loop reactor, wherein t...  
WO/2013/096106
Methods of controlling polymerization reactions using a synergistic amount of hydrogen and an organozinc compound are disclosed. The resulting polymers have lower molecular weights and higher melt flow indices.  
WO/2013/091381
Provided is a preparation method for polytetrafluoroethylene resin with high fluorine content. The method comprises: adding a solvent, liquid nonfluorine comonomers and an initiator to a reaction kettle; evacuating the oxygen from the re...  
WO/2013/092862
The present invention provides a process for producing dispersion fibres having covalently bound ionically charged groups. Here, one or two aqueous dispersions of polymer latex particles containing covalently bound ionic groups are mixed...  
WO/2013/091565
Disclosed are a macromolecular emulsifier with switchable surface activity and use thereof in the preparation of polymer latex. By using the macromolecular emulsifier with switchable surface activity as an emulsifier, the polymer latex c...  
WO/2013/092652
The present invention relates to a device (200) for dispensing a particulated material comprising: at least two rotary valves (100, 100'), each having a stator (10, 10') provided with an inlet (12, 12') and outlet (14, 14') for the parti...  
WO/2013/092515
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/2013/095862
Interpolymer resins having ethylene monomer residues and residues of a non-conjugated diene comonomer. The non-conjugated diene comonomer can be a dialkenyl phthalate. Incorporation of non-conjugated diene comonomers into interpolymers c...  
WO/2013/092372
Provided is a process for preparing polystyrene having a weight average molecular weight (Mw) in the range of 120,000- 160,000 g/mol, a polydispersity in the range of 4-6 and a melt flow rate of at least 40 g/10 minutes by feeding styren...  
WO/2013/094390
A photo-curable composition contains a radicalpolymerizable monomer (A), a photopolymerization initiator (B), and a compound (C) Serving as a sensitizer and having the following general formula(1). X1 and X2 are selected from the group c...  
WO/2013/092732
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...  
WO/2013/096206
A process for preparing a composition by free-radical polymerization of a monomer composition comprising: a) at least one ethylenically unsaturated carboxylic acid containing monomer or anhydride thereof; b) optionally at least one ethyl...  
WO/2013/092870
The present invention provides a method for producing electro-spun non-woven fabrics with improved adhesion, and non-woven fabrics obtained thereby. For producing the fibres, primary or secondary aqueous dispersions of latex polymer part...  
WO/2013/092466
The invention relates to styrene polymer beads, characterized in that the styrene polymer beads contain 0.5 to 5 wt % of one or more high-temperature peroxides, wherein the high-temperature peroxides have a half-value period of one hour ...  
WO/2013/093632
In a multi-stage emulsion polymerization process, a first monomer composition comprising from about 60 weight percent to about 95 weight percent of at least one vinyl ester, and from about 5 weight percent to about 40 weight percent ethy...  

Matches 301 - 350 out of 37,359