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Matches 501 - 550 out of 37,694

Document Document Title
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...  
WO/2013/094158
Provided is an emulsifying agent for emulsion polymerization, characterized by comprising a compound represented by general formula (I).  
WO/2013/092624
Propylene copolymer having a melt flow rate MFR2 (230 °C) in the range of more than 0.5 to below 2.5 g/10min, a xylene cold soluble content (XCS) in the range of 30.0 to 40.0 wt- %, a comonomer content in the range of more than 7.5 to 1...  
WO/2013/091521
A multi-functional group or polymerized acylphosphine oxide derived from aroyl ring system compound, preparation method thereof, and a curing composite material containing the same. The multi-functional group or polymerized acylphosphine...  
WO/2013/092615
Process for the preparation of a heterophasic propylene copolymer comprising a random propylene copolymer and an elastomeric propylene copolymer, wherein the process is a sequential polymerization process comprising the steps of (a) poly...  
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...  
WO/2013/092468
The invention relates to a method for producing expandable styrene polymers containing particulate additives, said method comprising the following steps: a) producing prepolymer pellets by means of a first suspension polymerization of an...  
WO/2013/094709
The purpose of the present invention is to provide a photosensitive composition for volume hologram recording capable of forming a volume hologram laminate with excellent initial hologram characteristics and durability. This purpose is a...  
WO/2013/094759
 The present invention provides a polymer powder (P) selected from the group consisting of: (i) a polymer powder (P1) which includes a (meth)acrylic ester polymer (A1) having a glass transition temperature of 0°C or less, the acetone-...  
WO/2013/095969
The invention provides an ethylene-based polymer formed from at least the following: ethylene and a monomeric chain transfer agent (monomeric CTA) selected from Structure 1: wherein L is selected from a saturated hydrocarbon, a substitut...  
WO/2013/095805
The present invention relates to synthetic polymers having high molecular weight and low polydispersities, and methods of synthesis thereof. One embodiment of the present invention provides a method of polymerizing that includes dissolvi...  
WO/2013/090941
An improved process for polymerization of a fluorinated vinyl monomer to produce a fluorinated polymer is described. The polymerization process comprises the free radical polymerization of a fluorinated vinyl monomer in an aqueous salt s...  
WO/2013/089245
A cured product that is reduced in warping and has high hardness can be obtained from an active energy ray-curable resin composition which uses a methacrylic acid ester polymer that has an acid value of 50 mgKOH/g or less and a transitio...  
WO/2013/087461
The present invention relates to the use of an aqueous polymer dispersion, which can be obtained by polymerising a composition (1) of compounds (monomers) having at least one ethylenically unsaturated group by means of the radical aqueou...  
WO/2013/087167
The invention relates to a process for the production of bimodal polyethylene in a two-step polymerisation process in the presence of a catalyst system comprising: (I) the solid reaction product obtained by reacting of: a) a hydrocarbon ...  
WO/2013/088187
A polymer dispersion comprises particles of a polymer composition formed at least partially by emulsion polymerization of first and second, simultaneously added, substantially styrene-free monomer feeds in the presence of an initiator in...  
WO/2013/089091
The present invention is: a curable resin composition, which contains a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), and is characterized by the thermoplastic resin (A) having an aromatic ring and having a gl...  
WO/2013/089050
The present invention can produce resin particles having uniform particle sizes by a suspension polymerization method, and provides a method for producing resin particles having high dispersibility in an organic binder or an organic solv...  
WO/2013/090610
A method for the synthesis and use of transparent bulk conjugated polymers prepared from liquid monomers via bulk polymerization. The liquid monomer contains pi-electron conjugated moieties and polymerizable moieties. The monomer solutio...  
WO/2013/089092
Provided is a curable resin composition containing: a thermoplastic resin (A) having a ring structure in the main chain and a glass transition temperature (Tg) of at least 140°C; and a monofunctional curable monomer (B). The present inv...  
WO/2013/085074
An object of the present invention is to provide a method which can simply suppress fouling in a reactor and, according to the present invention, there is provided a method of polymerizing addition polymerizable monomers using a catalyst...  
WO/2013/084443
[Problem] To provide a stabilized 4-oxo-2,2,6,6-tetramethylpiperidine-1-oxyl-containing composition; a polymerization inhibitor composition for a vinyl compound, the polymerization inhibiting ability of which is not greatly impaired even...  
WO/2013/084753
[Problem] To make it possible to achieve a longer usable time while maintaining the physical properties of the hardened material in a two component hardening resin composition that uses a compound with one or more (meth)acrylic groups in...  
WO/2013/082693
A phosphinimine catalyst immobilized on a passivated inorganic oxide support, had high activity at low co-catalyst concentrations and gave, under gas phase polymerization conditions, ethylene copolymer with a high molecular weight. A met...  
WO/2013/083548
Process for transferring polyolefin particles from a first gas-phase polymerization reactor to a second gas-phase polymerization reactor in a multistage polymerization of olefins carried out in at least two serially connected gas-phase p...  
WO/2013/084717
Provided are a cleaning agent composition and an acrylic acid (salt)-maleic acid (salt) copolymer composition having excellent calcium scavenging capability and gel resistance. Furthermore, a manufacturing method that can obtain the acry...  
WO/2013/083504
Described is paper or cardboard packaging produced from mineral oil contaminated, (e.g., recycled) paper, wherein the packaging includes a barrier layer obtainable by applying an aqueous polymer dispersion comprising a copolymer obtainab...  
WO/2013/083576
A propylene ethylene 1-butene terpolymer wherein: (i) the content of ethylene derived units ranges from 0.5 wt% to 2.0 wt%, (ii) the content of 1-butene rangesfrom 5.0 wt% to 8.0 wt%, (iii) the melting point (Tm) ranges from 136°C to 14...  
WO/2013/078777
A method for preparing a nanometer composite highly-absorptive chrome tanning additive by combining polycarboxylic copolymer and montmorillonite. The method comprises: dispersing 2-10 g of nanometer montmorillonite with 150-400 g of dist...  
WO/2013/082359
Branched polymers are prepared from at least (A) at least one monomer having an electron donor moiety, (B) at least one monomer having an electron acceptor moiety, and (C) at least one multifunctional branching agent comprising a urea mo...  
WO/2013/080741
This photopolymerizable composition contains a photopolymerization initiator and (A) a siloxane compound represented by general formula (1) or (B) a siloxane compound represented by general formula (2). This photopolymerizable compositio...  
WO/2013/078924
A liquid crystal display panel and manufacturing method thereof, the method comprising: coating a solution dissolved with polymerizable siloxane onto either an array substrate or a color film substrate (S101); adding a mixture consisting...  
WO/2013/079231
The invention relates to a method for preparing a hydrogel matrix comprising at least two contiguous zones of distinct rigidities, comprising a step of photopolymerization of a solution comprising one or more polymerizable compounds and ...  
WO/2013/080967
The purpose of the present invention is to provide a method for purifying 1,3-butadiene, said method being capable of the following: effectively removing, from 1,3-butadiene that contains a polymerization inhibitor, organic compounds tha...  
WO/2013/077831
The invention concerns watersoluble linear heterochain dipolymer having the general formula: (-CH2-CR1R2)n-(R4-NHCO-R5-NHCO-R4)m where R1 can be atom of hydrogen or alkyl CH3, R2 can be COOH, CONH2, (CH3)-COOH depending on the kind of vi...  
WO/2013/077518
The present invention relates to a high-purity polypropylene, and a method for preparing same, and more specifically, provides a catalyst for the polymerization and copolymerization of a high-molecular-weight polyolefin having a low melt...  
WO/2013/077943
This invention relates to Group 4 catalyst compounds containing anionic bidentate nitrogen/oxygen based ligands catalyst compounds useful for polymerization and or oligomerization of unsaturated monomers. The catalyst compounds are parti...  
WO/2013/075293
The present invention relates to a process for emulsion polymerizing hydrophobic monomers having a water solubility not greater than 0.1 g/100 g water at 20 °C. The emulsion polymerization is conducted at 95-200 °C and can achieve high...  
WO/2013/075808
Process and apparatus for recovering polymer from a a gas phase reactor having a distribution plate via an outlet vessel comprising at least one apparatus for the breakup of polymeric agglomerates, the apparatus further comprising a feed...  

Matches 501 - 550 out of 37,694