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Method for producing rubber composition
The present invention provides a method for producing a rubber composition containing a rubber component (A) that contains a modified conjugated diene-based...
Aqueous flame retardant composition for mineral fiber-based mat, and mats
The present invention concerns an aqueous flame retardant composition for mineral fiber-based mats, in particular glass or rock fibers, which comprises: at...
High temperature shape memory polymers
A shape memory composition includes a high temperature ionomer having a glass transition temperature or a melting temperature of 100.degree. C. or greater and a...
Polypropylene-based resin composition and method for manufacturing
polypropylene composite material
The present invention relates to a polypropylene-based resin composition including: (A) a polypropylene resin in an amount of about 40 to 90 wt %, (B) a metal...
Articles having a compositional gradient and methods for their manufacture
Articles comprising a composition comprising a polymeric binder and at least one carbonaceous filler, wherein the article has a compositional gradient such that...
Method for removing residual titanium from a polyester solution
The present invention provides a method for reducing level of titanium in an aqueous solution of polyester in a safe and effective way, while avoiding...
Polyurethane-based expandable polymer particles
Expandable-polymer-particle material comprising at least one thermoplastic polyurethane (TPU) with Vicat softening point (in accordance with ISO 306/ASO) below...
Polymeric material for container
A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
Composition and procedure for obtaining a film of micro porous
thermoplastic polymer that is especially suited...
The present invention consists in a method and a composition for obtaining films of a thermoplastic polymer, preferably polyethylene, that are non-breathable...
Method of covalently bonding an organic metal complex to a polymer
The invention relates to a method for covalently bonding an organic metal complex to a polymeric matrix. The method comprises the performance of a first...
Cross-linking and stabilization of organic metal complexes in networks
The invention relates to the preparation of an organic transition metal complex cross-linked into a multi-dimensional network, comprising the performance of a...
Methods of making blocked-mercapto alkoxy-modified silsesquioxane
Methods of forming blocked-mercapto alkoxy-modified silsesquioxanes are provided. The blocked-mercapto alkoxy-modified silsesquioxane compounds contain an...
Polymerization method and polymers formed therewith
Condensation of fluoro-substituted and silyl-substituted monomers provides polymers suitable for use, e.g., as engineering polymers. A monomer composition is...
Polybenzimidazole solution in an ionic liquid
A polybenzimidazole solution comprises a polybenzimidazole dissolved in an ionic liquid excluding 1-butyl-3-methylimidazolium chloride, ...
The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a...
Polyimide precursor modified with dicarboxylic acid anhydride, imidized
polyimide and liquid crystal aligning...
To provide a polyimide precursor and/or polyimide which has an excellent solubility in various organic solvents, and with which a liquid crystal alignment film...
Thermosensitive copolymers, forward osmosis water treatment devices
including the same, and methods of...
A thermosensitive copolymer may include a first repeating unit having a temperature-sensitive oligomer and a second repeating unit having an ionic moiety and a...
Polyphenylene oxide resin, method of preparing polyphenylene oxide resin,
polyphenylene oxide prepolymer and...
A polyphenylene oxide resin belongs to a polymerized and/or modified thermosetting polyphenylene oxide resin, having a structure represented by formula (I): ...
Polyalkylene oxide particles and production method for the same
The present invention relates to a production method of polyalkylene oxide particles including a step of forming the polyalkylene oxide particles by...
Method of manufacturing polyalkylene carbonate
The present invention relates to a method of manufacturing polyalkylene carbonate. More specifically, the method of manufacturing polyalkylene carbonate...
Polycarbonate manufacturing method and polycarbonate
The present invention relates to a method of producing polycarbonate containing following step (a) and step (b), (a) a step of reacting a specific...
High molecular weight aliphatic polycarbonate copolymer and preparation
Provided is an aliphatic polycarbonate copolymer including repeating units of Formula 1 described in the specification. In Formula 1, A is a substituted or...
Method for continuous production of biodegradable aliphatic/aromatic
A continuous preparation method of a biodegradable aliphatic/aromatic polyester copolymer includes: performing a first esterification reaction of an aliphatic...
Carrier polymer particle, process for producing the same, magnetic
particle for specific trapping, and process...
A process for producing carrier polymer particles comprising covering the surface of organic polymer particles having a particle diameter of 0.1 to 20...
Outer casing and method for producing the same
An outer casing for an electric device which is a molded article of a environmental resin wherein poly(lactic acid) and/or a lactic acid copolymer is used, is...
Polyester ethers derived from asymmetrical monomers based upon
A process for producing a copolyester through the production of an AB monomer of isoidide - Isodide 2-(4-carbomethoxyphenyl) ether. In certain aspects, the AB...
Crystalline polyester resin, and binder resin dispersion for toner using
The invention provides a crystalline polyester resin obtained by condensation polymerization of a mixture comprising a polycarboxylic acid component and a...
Polymer production apparatus and polymer production method
A polymer production apparatus, including: supplying unit containing first supplying unit to supply raw materials containing monomer, and second supplying unit...
Flexible polyurethane foam and associated method and article
A polyurethane foam is prepared from a reaction mixture that includes specific amounts of a polyol, an aromatic isocyanate compound, a particulate...
Composition for optical material, and method for producing same
A composition for an optical material includes (a) a compound having two .beta.-epithiopropyl groups and having a specific structure, (b) a compound having one...
Polyester polyols containing diels-alder or ene adducts
Polyester polyols containing adducts formed from Diels-Alder and Ene reactions are disclosed. Processes for making the polyester polyols and uses of the...
Urethane (meth) acrylate monomer and production process thereof
A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is...
Additives for improving natural oil based polyurethane foam performance
Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives...
Golf ball resin composition and golf ball using the same
An object of the present invention is to provide a novel golf ball material that controls the spin rate on the approach shots while suppressing the change in...
Formaldehyde-free melamine carbohydrate binders for improved fire-
resistant fibrous materials
Embodiments of the present technology include a formaldehyde-free binder composition. The composition may include melamine. The composition may also include a...
Self-assembled structures, method of manufacture thereof and articles
comprising the same
Disclosed herein is a graft block copolymer comprising a first block polymer; the first block polymer comprising a backbone polymer and a first graft polymer;...
Impact modified monovinylidene aromatic polymer having low rubber
The ductility/stiffness balance of a rubber-modified monovinylidene aromatic polymer, e.g., HIPS, is increased without increasing the rubber content of the...
Binder for manufacturing inorganic sintered body
The present invention provides a binder for manufacturing an inorganic sintered body that has excellent adhesiveness upon heat pressing and thermal...
Method for producing a membrane electrode including forming the membrane
A hydrophilic cross-linked polymer obtainable by copolymerisation of hydrophobic and hydrophilic monomers that give a cross-linked hydrophilic polymer on...
Comb polymers which can be used in cosmetics and detergents
A water-soluble copolymer comprising, by mass relative to the total mass of the copolymer: 5 to 45% of at least one cationic monomer whose cationicity comes...
Multistage emulsion polymer and improved pigment efficiency
This invention provides a multistage emulsion polymer including, as copolymerized units: from 0.5% to 5%, by weight P-acid monomer, based on the weight of the...
High melting fluoropolymers
The invention relates to a method for making copolymers of 2,3,3,3-tetrafluoropropene and vinylidene fluoride by an emulsion polymerization process having...
Polymers functionalized with polycyano compounds
A method for preparing a functionalized polymer, the method comprising the steps of polymerizing monomer to form a reactive polymer, and reacting the reactive...
Production method for vinyl ether polymer
The production method for a vinyl ether polymer of the present technology comprises the step of subjecting a vinyl ether monomer to radical polymerization in a...
Preparation method of catalyst for polyolefin polymerization and
preparation method of polyolefin
A preparation method of a catalyst for polyolefin polymerization capable of polymerizing low-density polyethylene in a single reactor without separately...
Provided are an olefin composition, filler and an optoelectronic device. One illustrative olefin composition may be effectively used as a filling material for...
Process for the preparation of diene polymers or of random vinyl
Process for the preparation of diene polymers or random vinyl arene-diene copolymers which comprises (co)polymerizing, anionically, in the presence of at least...
Rubber composition for tire, vulcanized rubber composition for tire, and
tires using same
An object of the present invention is to provide a rubber composition for a tire, capable of achieving both good rolling resistance properties and good wear...
Solid catalyst component and process for the (co)polymerization of
Catalyst and solid component of catalyst for the (co)polymerization of ethylene, comprising titanium, magnesium, chlorine, a protic organo-oxygenated compound...
Process for the preparation of ethylene polymers using a number of
reactors arranged in series
The present invention relates to a process for the preparation of ethylene polymers using a number of reactors arranged in series comprising the steps in which...