Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 68,551

Document Document Title
WO/2014/037861A1
Process for the preparation of diene polymers or random vinyl arene-diene copolymers which comprises (co) polymerizing, anionically, in the presence of at least one hydrocarbon solvent, at least one conjugated diene monomer and optionall...  
WO/2014/038688A1
The purpose of the present invention is to provide a surface modification method for vulcanized rubber or thermoplastic elastomers, whereby various functions such as sliding properties and biocompatibility can be economically and advanta...  
WO/2014/038679A1
Provided is an acrylic film having few fish eyes. Also provided is a method for producing latex of an acrylic rubber-containing polymer in which the amount of coarse particles is extremely low, and which exhibits excellent filtering prop...  
WO/2014/032949A1
The invention relates to a process for producing water-absorbing polymer particles, comprising handling water-absorbing polymer particles in intermediate silos, storage silos and/or big bag filing stations that are connected with vent li...  
WO/2014/033321A1
The process for preparing aromatic polyethersulphones by reaction of a dichlorodiphenyl sulphone component with a bisphenol component as monomers, in the presence of alkali metal carbonate, in the melt, in the absence of solvents or dilu...  
WO/2014/034815A1
Provided is a dispersion composition that has a high refractive index and comprises metal oxide particles (A) having a primary particle size of from 1 nm to 100 nm, a polymer compound (B) represented by general formula (1) having an acid...  
WO/2014/034516A1
Provided is a curable film-forming composition containing (A) (A-1) a polymer having repeating units represented by formula (1), (B) a polyfunctional acrylate compound, (C) a radical polymerization initiator, and (D) a solvent. (In the f...  
WO/2014/035782A1
This invention relates to polymer polyols comprising one or more base polyols; one or more ethylenically unsaturated monomers in which at least one of the monomers is styrene which contains less than or equal to 1000 ppm of impurities; w...  
WO/2014/033545A1
An aqueous polymer dispersion having a multimodal particle size distribution IS produced by emulsion polymerization of a mixture comprising at least one free-radically polymerizable monomer and a stabilizer composition comprising at leas...  
WO/2014/035763A1
A polymerization process is disclosed, including: providing a reactor component suspended in a hydrocarbon gel; introducing the reactor component to a polymerization reactor; and polymerizing an olefin in the polymerization reactor to fo...  
WO/2014/033083A1
The invention relates to a process for producing water-absorbing polymer particles, comprising polymerization, drying the resulting polymer gel on a through circulation belt dryer, crushing the dried polymer gel, pre-grinding, separating...  
WO/2014/032092A1
The present invention relates to polymer beads comprising a polymeric matrix and having a pitted surface, the polymeric matrix (i) comprising polymerised monomer residues of (a) at least one mono-ethylenically unsaturated monomer, and (b...  
WO/2014/034156A1
Provided is a flaked graphite resin composite material which has high dispersibility into resin, etc. and which can be handled easily. The present invention is a flaked graphite resin composite material in which flaked graphite and a res...  
WO/2014/034813A1
Provided is a dispersion composition that has a high refractive index and comprises metal oxide particles (A) having a primary particle size of from 1 nm to 100 nm, a polymer compound (B) represented by general formula (1) having a weigh...  
WO/2014/034814A1
Provided is a dispersion composition that has a high refractive index and high dispersion stability and comprises metal oxide particles (A) having a primary particle size of from 1 nm to 100 nm, a polymer compound (B) represented by gene...  
WO/2014/035664A1
The present invention relates to a process of forming a polymer, the process comprising polymerizing olefin monomers to form a reaction mixture, treating the reaction mixture to form a first polymer-rich phase, treating the first polymer...  
WO/2014/030131A1
The present invention relates to additive composition for control and inhibition of polymerization of monomers including styrene, wherein the composition consists of: (a) one or more of quinone methide derivatives; and CHARACTERIZED IN T...  
WO/2014/030588A1
The present invention provides a polymer-coagulating agent which comprises a crosslinked polymer, wherein the crosslinked polymer is produced by the radical polymerization of a monomer mixture that comprises at least a cationic monomer a...  
WO/2014/031252A1
Tetrafiuoroethene-based fiuoropoiymers of low gel content, methods of making the fiuoropoiymers, methods of extruding the fiuoropoiymers into articles, and extruded articles comprising the fiuoropoiymers.  
WO/2014/031943A1
A polymer masterbatch in latex form having nanomaterials and a compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compound...  
WO/2014/031330A1
A process of synthesizing poly(2,3,3,3-tetrafluoropropene), comprising reacting 2,3,3,3-tetrafluoropropene monomers in a reaction medium in the presence of an initiator, wherein the initiator is added to the reaction medium in multiple p...  
WO/2014/030305A1
In a method for manufacturing hydrophilic polymer particles, a dispersion in which an aqueous phase component comprising a hydrophilic polymer and a polymerization initiator is dispersed in an oil phase component comprising a hydrophobic...  
WO/2014/031941A9
A compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compounds in an aqueous suspension. Polymer-silica reinforced masterb...  
WO/2014/031941A1
A compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compounds in an aqueous suspension. Polymer-silica reinforced masterb...  
WO/2014/024764A1
A liquid crystal composition containing a liquid crystal compound and an optically active compound represented by general formula (1) having high HTP, the liquid crystal composition showing a good cholesteric liquid crystal phase in an o...  
WO/2014/025200A1
The present invention relates to a conductor having water resistance, chemical resistance, and weather resistance against moisture or the surroundings, and more particularly, to a technique capable of producing a composite including a gr...  
WO/2014/026132A1
The extensional viscosity of a styrenic resin is enhanced by increasing the Z+1 average molecular weight (Mz+1) of the resin. In one embodiment, an enhanced extensional viscosity resin is provided that has an Mz+1 molecular weight of at ...  
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...  

Matches 301 - 350 out of 68,551