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Matches 301 - 350 out of 37,858

Document Document Title
WO/2014/023604A1
The present invention relates to a process for the preparation of a polypropylene in a sequential polymerization process comprising a pre-polymerization reactor and at least two polymerization reactors connected in series, wherein the po...  
WO/2014/023637A1
The present invention relates to a process for the polymerisation of olefins in a gas phase fluidised bed reactor, and in particular provides a polymerisation process comprising: i) passing a fluidising gas to the reactor to fluidise a b...  
WO/2014/023603A1
The present invention relates to a process for the preparation of a polypropylene in a sequential polymerization process comprising least two polymerization reactors connected in series, wherein the polymerization in the at least two pol...  
WO/2014/025045A1
Organic-inorganic composite particles, each of which contains an inorganic particle and an organic polymer, and wherein: the inorganic particle is not subjected to a modification treatment for introducing a polymerizable reactive group t...  
WO/2014/021086A1
This coloring curable composition contains a compound represented by general formula (1). In general formula (1), each of X1-X4 represents a halogen atom; M represents a metal atom, a metal oxide, a metal halide or a non-metal; each of R...  
WO/2014/021328A1
Provided is a coloring composition which contains a dye or a lake pigment and is suitable for forming a colored layer that has a good balance between heat resistance and light resistance. A coloring composition of the present invention c...  
WO/2014/020923A1
This surface property improving agent composition for molded bodies formed of polyolefin resins contains 50.0-90.0 parts by mass of a non-polar wax (A) having a melting point of 50-100°C and 10.0-50.0 parts by mass of a vinyl copolymer ...  
WO/2014/022006A1
Methods and systems for olefin polymerization are provided. The method for olefin polymerization can include flowing a catalyst through an injection nozzle and into a fluidized bed disposed within a reactor. The method can also include f...  
WO/2014/021345A1
The purpose of the present invention is to provide a polymer that, when used as a dispersant of inorganic particles, has favorable dispersibility and temporal dispersion stability of the inorganic particles. This poly(meth)acrylic acid-b...  
WO/2014/019109A1
Disclosed are a processing modifier for a polyvinyl chloride pipe and pipe fitting and a polyvinyl chloride resin composition using the processing aid. The processing modifier for a polyvinyl chloride pipe and pipe fitting uses a two-sta...  
WO/2014/022226A1
A method of making a polymer composition comprising dispersed nanoparticles of an oxygen scavenging catalyst includes polymerizing one or more monomers or pre-polymers in the presence of a platinum group metal catalyst or precursor to ob...  
WO/2014/022482A1
The disclosure describes methods of metathesizing unsaturated organic compounds, each method comprising contacting at least one feedstock comprising at least one olefinic or acetylenic precursor with a solid transition metal-based metath...  
WO/2014/015771A1
A reactive hot melt adhesive comprising a blend of a (meth)acrylate polymer, a polyurethane polymer containing (meth)acrylate groups and a polyurethane prepolymer containing NCO-groups wherein the content of low molecular weight (meth)ac...  
WO/2014/016418A1
The present invention relates to uncompounded particulate metallocene-produced polyethylene having a multimodal molecular weight distribution, said particulate polyethylene having a particle size distribution, the particle size distribut...  
WO/2014/017334A1
In order to suppress the chromaticity shift and corrosion associated with the deterioration of a sulfide phosphor, this phosphor sheet is produced using a phosphor-containing resin composition which comprises: covered phosphor particles;...  
WO/2014/016567A1
A process for photopolymerising a photopolymerisable compound having at least one ethylenically unsaturated double bond, comprises contacting said photopolymerisable compound with a photoactive oxide and irradiating it, wherein the photo...  
WO/2014/015412A1
A scavenger is used to indirectly control the ratio of polymer components in a polyethylene composition made using a combination catalyst comprising an inorganic chromium catalyst, and a group 4 single site catalyst. Control is obtained ...  
WO/2014/017410A1
[Problem] To provide an acrylic acid-based polymer composition able to exhibit very excellent performance when used in such uses as pigment dispersants, detergents, and inorganic matter precipitation inhibitors, as well as a method of pr...  
WO/2014/016206A1
Process for providing a polypropylene composition comprising a branched polypropylene in which a polypropylene with a melt flow rate MFR2 (230°C) of more than 1.0g/10min is reacted with a thermally decomposing free radical-forming agent...  
WO/2014/017497A1
Provided are a method for manufacturing a liquid crystal alignment film having high light utilization efficiency, a liquid crystal alignment film, and a liquid crystal display element. The liquid crystal aligning agent of the present inv...  
WO/2014/017216A1
Provided are: a chloroprene rubber which does not easily adhere to a roll and provides a vulcanized product having excellent physical properties; a method for producing the chloroprene rubber; a chloroprene rubber composition; and a vulc...  
WO/2014/014009A1
 A dispersion stabilizer for suspension polymerization of vinyl compounds, the stabilizer comprising a vinyl alcohol polymer (A) which has a saponification degree of at least 30 mol% but less than 60 mol%, and a viscosity-average degre...  
WO/2014/009451A1
The invention relates to a method for producing composite materials, which are composed of a) at least one inorganic or organometallic phase; and b) at least one organic polymer phase having aromatic or heteroaromatic structural units, c...  
WO/2014/008799A1
Disclosed are a block copolymer containing a block with the glass transition temperature higher than 100°C and a method for preparing the block copolymer. In the method, the block copolymer latex is prepared by taking n-butyl acrylate a...  
WO/2014/009304A1
The invention relates to a auxiliary means for improving the application of coating colors which are used in the production of high-quality coated papers.  
WO/2014/011731A1
Presently described are hardcoat compositions comprising at least one first (meth)acrylate monomer comprising at least three (meth)acrylate groups and C2 - C4 alkoxy repeat units wherein the monomer has a molecular weight per (meth)acryl...  
WO/2014/011357A1
A process for the production of ethylene alpha-olefin copolymers is disclosed. The process may include feeding a catalyst system comprising a supported metallocene, such as a hafnocene, having pores saturated with a selected liquid agent...  
WO/2014/007344A1
Provided is a water and oil repellent composition that provides water and oil repellency that is excellent for base materials such as textile products, and is excellent for preventing adhesion of polymers on rolls during processing. The ...  
WO/2014/006069A1
The present invention relates to processes for the polymerization of olefins that reduces the concentration of impurities present in olefin-containing hydrocarbon feedstock and/or diluent, by passing said feedstock and/or said diluent,ov...  
WO/2014/005753A1
The present invention relates to a method for producing nanocomposite dispersions comprising composite particles of inorganic nanoparticles and organic polymers in a continuous phase, especially in a dispersion medium, as well as to the ...  
WO/2014/007271A1
The present invention provides a process for producing a methacrylic polymer composition, which comprises supplying a raw material mixture comprising a raw material monomer containing 50% by weight or more of methyl methacrylate and a po...  
WO/2014/006007A1
The present invention relates to a process for continuous synthesis, in a highly concentrated medium, of diene elastomers with a high degree of conversion, which comprises the following simultaneous steps: a) continuously introducing, in...  
WO/2014/006464A1
The invention relates to a preparation method of a polymeric phase-change material, compring: using 1, 2 or 3 of (meth)acrylate poly(ethylene glycol) n-alkyl ether ester as a raw material, wherein the (meth)acrylate poly(ethylene glycol)...  
WO/2014/001007A1
The present invention relates to a novel and rapid initiating mechanism for the polymerization of (meth)acrylates by means of latent initiators based on thermally activatable N-heterocyclic carbene compounds, such as, more particularly, ...  
WO/2014/002505A1
A methacrylic resin composition which contains a methacrylic resin containing a structural unit derived from methyl methacrylate in an amount of 99.5 mass% or more, wherein the methacrylic resin contains a terminal double bond in an amou...  
WO/2014/001426A1
The present invention relates to propylene polymers having a melt flow index in the range from 3.0dg/min to 8.0dg/min that are particularly suited for high- tenacity fibers and yarns and nonwovens. Further the present invention relates t...  
WO/2014/002503A1
A manufacturing method for a (meth)acrylic resin composition having: a step in which starting materials are continuously supplied from two or more supply ports to a tank reactor, the starting materials including a chain transfer agent, a...  
WO/2014/002707A1
An organopolysiloxane graft polymer which has an organopolysiloxane segment as the main chain, while having a polymer segment that is derived from an unsaturated monomer as a side chain. This organopolysiloxane graft polymer contains a r...  
WO/2014/001668A1
A self-reversible reverse latex comprising, for 100% of the mass of same: a) - From 25% by mass to 80% by mass of a cross-linked anionic polyelectrolyte (P), resulting from the polymerisation, for 100 mole percent: i) - of a molar propor...  
WO/2014/001425A1
The present invention relates to propylene homopolymers having a melt flow index in the range from 3.0 dg/min to 8.0 dg/min that is particularly suited for high-tenacity fibers and yarns and nonwovens. Further the present invention relat...  
WO/2014/002504A1
A method for producing a (meth)acrylic resin composition involving: a step in which a reaction product is obtained by continuously supplying a monomer mixture containing 80 to 100 mass% of methyl methacrylate and 20 to 0 mass% of alkyl e...  
WO/2014/003783A1
This disclosure related to the use of dual modifiers in high pressure polyethylene polymerization processes to prevent fouling on the inner walls of the reactor and associated equipment. In an embodiment of the invention, the first modif...  
WO/2014/001077A1
Process for polymerizing at least one monomer under emulsion polymerization conditions, characterized in that the (co)monomers are selected from vinyl aromatic compounds, ethylenically unsaturated carboxylic acids with 3 to 10 carbon ato...  
WO/2014/002865A1
Provided are: a liquid crystal-polymer composite material suitable as a liquid crystal that enables high-speed response, more specifically a liquid crystal-polymer composite material that has a sufficiently broad temperature range in whi...  
WO/2013/189824A1
The invention pertains to a tetrafluoroethylene (TFE) copolymer comprising recurring units derived from at least one perfluoroalkyl(oxy)vinylether of formula CF2=CF-O-Rf, wherein Rf is a C1-C6 perfluoroalkyl radical possibly comprising o...  
WO/2013/192186A1
A polyisobutylene composition has polyisobutylene molecules with a first portion having a alpha vinylidene molecules, a second portion having beta vinylidene molecules, and a third portion having internal vinylidene molecules. The first ...  
WO/2013/192159A1
An aqueous copolymer dispersion is obtained by emulsion polymerization of a monomer mixture comprising, as main monomers, 10 to 35 weight% of ethylene, 30 to 60 weight% of a vinyl ester of a carboxylic acid having 1 to 9 carbon atoms and...  
WO/2013/189826A1
The invention pertains to a tetrafluoroethylene (TFE) copolymer comprising recurring units derived from at least one per(halo)fluoroolefin different from TFE [monomer (F)] [monomer (F)], in an amount of 0.005 to 0.250 % moles, with respe...  
WO/2013/188966A1
The present disclosure relates to a cellulose-polymer composite solar cell that is substantially biodegradable and fabricated using environmentally friendly materials and methods. The polymer solar cell comprises an electrically conducti...  
WO/2013/189960A1
A two steps polymerization process for obtaining a polyolefin composition comprising: • a) from 25 wt% to 70 wt% of a propylene homopolymer or a propylene-ethylene copolymer containing from 0.1 wt% to 10 wt% of ethylene derived units; ...  

Matches 301 - 350 out of 37,858