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Matches 1 - 50 out of 40,590

Document Document Title
WO/2019/024633A1
Disclosed are a styrene copolymer with a reversible crosslink bond, a preparation method therefor and the use thereof. First, a styrene copolymer with a hydroxyl group is synthesized, and then reacted with a furan derivative monomer to f...  
WO/2019/021890A1
The present invention relates to a gas-barrier resin composition which comprises a gas-barrier resin (A) having a coefficient of oxygen permeability of 1.0×10-14 (cm3∙cm/cm2∙s∙Pa) or less and a copolymer (B) containing structural ...  
WO/2019/016088A1
The present invention relates to a polymer comprising repeating units derived from at least one first monomer (monomer A) which is a molecule comprising a thiolactone ring and an ethylenically unsaturated, polymerizable double bond, and ...  
WO/2019/016454A1
The invention relates to a copolymer comprising units derived from monomers of vinylidene fluoride and/or trifluoroethylene, as well as fluorinated monomers X comprising a double bond and a leaving group selected from among chlorine, bro...  
WO/2019/018763A1
lubricant composition includes a lubricating base oil, a controlled release friction modifier, a dispersant, a viscosity modifier and a cleanliness booster. The controlled release friction modifier is an ashless, dispersant-stabilized, b...  
WO/2019/013600A1
The present application relates to a preparation method for a polymer. In the present application, a polymer containing a metal or halogen atom at a terminal thereof can be prepared at excellent efficiency while side reactions or the lik...  
WO/2019/013267A1
A polyvinyl alcohol which has a number average molecular weight (Mn) of 4,400 to 440,000, a molecular weight distribution (Mw/Mn) of 1.05 to 1.70 and a degree of saponification of 80 to 99.99 mol%, and has a terminal group represented by...  
WO/2019/013298A1
The present invention aims to provide a brominated polyisobutylene polymer which exhibits (a) excellent vulcanization reactivity and (b) excellent balance between rubber strength and gas barrier properties. This aim is achieved by a brom...  
WO/2019/013872A1
A process comprising combining a polymerization catalyst with propylene at a polymerization temperature to produce polypropylene granules having an MFR1, wherein the temperature of the polypropylene granules is maintained at least at the...  
WO/2019/007881A1
The invention relates to a compound of the following formula (I): (I) wherein: - PAr is a polyaromatic group comprising at least two condensed aromatic hydrocarbon rings, each of said condensed aromatic rings optionally being substituted...  
WO/2019/010290A1
The electrochemical energy conversion system of the present disclosure includes an anode, a cathode, and an ion exchange membrane including a polymer having an aromatic polymer chain and an alkylated substrate including an alkyl chain, a...  
WO/2019/004352A1
Provided is a method for producing a modified polyvinyl alcohol resin, the method comprising a step (A) in which polyvinyl alcohol particles swollen by a solvent capable of swelling the polyvinyl alcohol particles are reacted with a carb...  
WO/2019/004311A1
Provided is an injection-molded article which is of a polypropylene resin composition and which has excellent fluidity, flash prevention, and impact resistance. The polypropylene resin composition contains (A) a conjugated diene-modified...  
WO/2019/004932A1
The present invention mainly relates to a polymer for delivery of biologically active materials, a complex and a method of synthesis thereof. The polymer comprises a poly(ethylene imine) and at least one monomer, each monomer comprising ...  
WO/2019/004333A1
This polymer contains a vinyl aromatic polymer component, wherein the chlorine content is 350 ppm by mass or less, and the amount of the ignition residue in an ashing test is 0.1 mass% or less. This production method for a polymer contai...  
WO/2019/002254A1
The present document discloses copolymers, such that methods for obtaining them, wherein said copolymers comprise a salt of a group of formula (I) where one of the R3, R4, R5, R6, R7, R8 or R9 groups is an OR10 group and the rest of the ...  
WO/2019/003253A1
A continuous process for the cracking of a polymeric material, comprising the continuous introduction of the polymeric material in a stream or bath of molten catalyst. The present invention also relates to a plant for the cracking of a p...  
WO/2019/002756A1
The present invention relates to a diene rubber bearing pendant imidazole cycles randomly distributed along the diene rubber chain, the imidazole cycles representing between 4 and 15 moles for each 100 moles of monomer units forming the ...  
WO/2018/227745A1
The present invention relates to a poly(p-hydroxystyryl-styrene) polymer resin, the chemical structure thereof being as shown in formula (I), modified by a vinyl benzyl ether. The present invention further relates to a composition compri...  
WO/2018/227756A1
The present invention relates to a vinyl benzyl ether modified poly(p-hydroxystyryl-styrene) polymer resin composition, comprising: (1) a vinyl benzyl ether modified poly(p-hydroxystyryl-styrene) polymer resin; (2) a vinyl silicone resin...  
WO/2018/227746A1
The present invention relates to a vinyl benzyl ether-modified poly(p-hydroxystyryl-styrene) polymer resin composition, comprising: (1) a vinyl benzyl ether-modified poly(p-hydroxystyryl-styrene) polymer resin; and (2) a vinyl-modified p...  
WO/2018/225796A1
Provided is a production method enabling high-efficiency production of a modified vinyl alcohol polymer that is advantageous as a dispersion stabilizer suitable for obtaining resin particles that are fine and highly homogeneous, have hig...  
WO/2018/225717A1
Provided is a side chain amino group-containing vinyl alcohol-based polymer which contains 0.001-10 mol% of a structural unit represented by formula (1) with respect to the total amount of structural units. A molded body, such as a film ...  
WO/2018/225742A1
Provided is a side chain olefin-containing vinyl alcohol-based polymer which contains 0.001-10 mol% of a structural unit represented by formula (1) with respect to the total amount of structural units, wherein the total carbon number of ...  
WO/2018/221020A1
An organic silicon compound-modified copolymer having structural units represented by formula (1) and formula (2) and having a hydroxyl group at at least one end has excellent compatibility with alcohol compounds and isocyanate compounds...  
WO/2018/218346A1
A novel synthetic functionalized backbone polymer is provided which is a polyanionic side-chain functionalized backbone polymer comprising a hydrophilic backbone polymer functionalized with an activated alkene or epoxy group. The functio...  
WO/2018/217294A1
Methods of improving Mooney stability of a brominated elastomer comprising: neutralizing a brominated elastomer effluent with a neutralizing agent and water to form a neutralized effluent comprising a hydrocarbon solvent; removing the so...  
WO/2018/215257A1
The application concerns a method for impregnating at least one particle of at least partially cross-linked polymethyl methacrylate with a colouring agent, said method comprising the steps consisting of: a) introducing a colouring agent ...  
WO/2018/210961A1
The invention relates to a flame retardant mixture containing different brominated vinylaromatic diene block copolymers (Br-SBC), and to polymer compositions containing them and which comprise expanded and non-expanded thermoplastic poly...  
WO/2018/210965A1
The invention relates to brominated vinylaromatic diene block copolymers (Br-SBC), containing a vinylaromatic polymer block S and a brominated diene polymer block BB, wherein the weight-average mol weight Mw of block S is equal to or gre...  
WO/2018/205818A1
The present invention relates to a polymer of formula (I), wherein Ra-Rd, Ra0-Rd0, Ra1-Rd1, Ra2-Rd2, n, n0, n1 and n2 are as defined in the description. When the polymer is used as a film-forming resin for a photoresist, same has the fol...  
WO/2018/209331A1
Disclosed are copolymers and terpolymers chlorotrifluoroethylene and vinyl chloride having improved properties, and particularly a high glass transition temperature, for use in membranes, coatings, barrier films, and other applications a...  
WO/2018/209121A1
Multi-block isoporous structures for non-aqueous and/or harsh chemical media having at least one of high separation specificity, chemical resistance, and antifouling properties, methods of manufacturing and use, for replacements or alter...  
WO/2018/205896A1
Disclosed are a polymer of formula (I), a method for preparing the polymer of formula (I), the use of the polymer of formula (I) as a film-forming resin in a photoresist, and a photoresist comprising the polymer of formula (I) as a film-...  
WO/2018/207683A1
The main purpose of the present invention is to provide a block copolymer composition which has good elasticity, while having excellent stress relaxation properties. The present invention solves the above-mentioned problem by providing a...  
WO/2018/207784A1
This modified block copolymer contains a polymer block (A) comprising mainly a vinyl aromatic compound, a polymer block (B) comprising mainly a conjugated diene compound and an atomic group (C) that includes NHx (x=0-2). In this modified...  
WO/2018/196542A1
The present invention relates to the technical field of marine antifouling materials. Disclosed is a main-chain degradable copper polyacrylate resin, a preparation method therefor and an application thereof. The main-chain degradable cop...  
WO/2018/199267A1
This modified conjugated diene polymer has: a weight average molecular weight of 20 × 104 to 300 × 104; a molecular weight distribution Mw/Mn of 1.6 to 4.0; and a modification ratio with respect to the total amount of conjugated diene ...  
WO/2018/200462A1
The present invention is directed to a composition suitable for forming an implanted light activated drug depot, methods of making the composition, and methods and systems for using the composition. The composition comprises a plurality ...  
WO/2018/199330A1
The purpose of the present invention is to provide a treatment method by which, even for wastewater with organic constituents constituting a large portion of organic wastewater as a whole and suspended solids (SS) and with a large negati...  
WO/2018/199174A1
Provided is a compound obtained by conjugating a tertiary amine compound or imine compound which is useful as a drug, with a polymer. The compound comprises a structure D+, which is a quaternary ammonium salt or iminium salt formed from ...  
WO/2018/195067A1
Provided herein are polymer materials that find use in, for example, delivery of short-chain fatty acids. In particular, polymers are provided that form stable nanoscale structures and release their payload, for example, by cleavage of a...  
WO/2018/194122A1
The present invention provides a dispersion stabilizer for suspension polymerization of vinyl compounds that exhibits high polymerization stability during suspension polymerization of vinyl compounds even when used in a reduced amount, a...  
WO/2018/190337A1
Provided are: a composition which has excellent adhesiveness and wettability; a closely adhering film; a laminate; a method for producing a cured product pattern; and a method for producing a circuit board. A composition for forming a cl...  
WO/2018/191187A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/191187A8
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/188523A1
A wax inhibitor composition, the composition having at least one alpha-olefin maleic anhydride copolymer of the formula: wherein R 1 is selected from hydrocarbyl groups containing 10-30 carbon atoms, and R 2 is selected from a hydrogen o...  
WO/2018/191185A8
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/191186A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/191185A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  

Matches 1 - 50 out of 40,590