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Process for production of polymers with iron complex catalyst
The present invention relates to a novel iron complex having a cyclic amine compound as a ligand and a method for producing polymers by polymerizing a radical...
Process for production of syndiotactic propylene polymer
Disclosed is a method for producing a syndiotactic propylene polymer having a syndiotactic pentad fraction (rrrr fraction) of not less than 85%, a melting point...
Process for the production of propylene copolymers using a prepolymerised
The present invention relates to a process for the production of propylene copolymers wherein in a first step an olefin polymerization catalyst comprising a...
Continuous feed of auxiliaries for the polymerization of olefins
Continuous feed of auxiliaries for the polymerization reaction of ethylene, propene, and other higher homologous olefins in the preparation of homo- and...
Olefin polymerisation process in which a slurry of olefin polymer is produced within a polymerisation zone, followed by withdrawing a polymer slurry stream from...
Energy efficient polyolefin process
A manufacturing process for producing polyolefin, having a feed system, a reactor system including at least one polymerization reactor, a diluent/monomer...
Polycarbosilane, method for producing same, silica composition for coating
application, and silica film
A polycarbosilane has a main chain in which silicon atoms and carbon atoms are alternately repeated, and includes a structural unit shown by the following...
Polyimide polyphenylsulfone blends with improved flame resistance
The present disclosure relates to a composition with improved flame resistance, to articles made from the composition, and to methods that include processing...
Solar panel with polymeric cover
A solar panel has a face which can be directed towards the sun for generating heat or electricity. The solar panel face is protected by a polymeric coating. The...
Poly(arylene ether)-polysiloxane composition and method
A thermoplastic composition includes a poly(arylene ether) and a poly(arylene ether)-polysiloxane block copolymer. The thermoplastic composition is prepared by...
Tire compositions and vulcanizates thereof having improved silica
Vulcanizable elastomeric compositions and vulcanizates are prepared by employing a titanium compound. The titanium compound is believed to enhance the reaction...
Method for producing functionalized cis-1,4-polydienes having high
cis-1,4-linkage content and high functionality
This invention relates to a method for producing functionalized cis-1,4-polydienes having a combination of a high cis-1,4-linkage content and a high...
Efficient process of vulcanization of nonconjugated conductive polymers
Nonconjugated conductive polymers, which are all polymers that have a ratio of double bonds to total bonds of less than 1/2 are doped with iodine to produce...
Polyolefin functional at each end
A telechelic polyolefin represented by the following general formula (I): X--P--Y (1) wherein X and Y are each a group containing at least one element selected...
Resin composition for metal plating, molded article thereof, and
metal-plated molded article
A resin composition for metal plating provides a molded article exhibiting excellent metal plating adhesion strength and chemical resistance, while having...
Polyarylene ether ketone moulding composition having good notched impact
A molding composition with high notched impact resistance contains the following components: a) from 75 to 99.9 parts by weight of polyarylene ether ketone, and...
An object of the present invention is to provide a golf ball comprising a core consisting of a center and at least one intermediate layer covering the center,...
Composition of epoxy resin, core-shell particles and curing agent
This invention relates to an epoxy resin composition which has better adhesive performance and flexibility at low temperatures (about -20.degree. C.) to normal...
Crosslinked polyrotaxane and process for producing the same
A compound or material having safety, namely, biocompatibility that exhibits such a nongel-gel transition that the state of being nongel is presented on the...
Swollen silicone composition and process of producing same
There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which...
Polyurethane dispersant resin
The invention relates to a polyurethane dispersant resin having a polyurethane backbone having pendant hydrophilic polyalkylene oxide based side groups, the...
Aqueous polyurethane emulsion composition and polyurethane film using the
Provided is an aqueous polyurethane emulsion composition having a urethane-urea bond, which is obtained by reacting a polyisocyanate, a polyester polyol and an...
Heat conductive silicone grease compositions
Provided is a heat conductive silicone grease composition, including: (A) 100 parts by volume of an organopolysiloxane with a specific structure and with a...
Temporary pipe damming composition, method of manufacture, and method of
A temporary pipe damming composition comprising water, shredded paper, triethanolamine, Carbomer, and a preservative are mixed into a dough-like consistency....
Physically crosslinked copolymer compounds and related compositions and
methods for electrophoretic separation
Linear acrylamide copolymer compounds which can comprise monomeric components comprising at least one N-substituted moiety capable of physical cross-linking,...
Systems and methods for providing a thermoplastic product that includes
Systems and methods for providing a thermoplastic product that includes packaging therefor. Implementation of the present invention takes place in association...
Rubber latex films having improved tear resistance
A method of making a rubber latex comprises providing a rubber latex and adding to the latex a solution of a reinforcing agent. Further, a method of making a...
Grinding aid of mineral materials in aqueous suspension, resulting aqueous
suspensions and uses thereof
The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or ally monomers as...
Polyester resin composition
The present invention provides a polyester resin composition having an excellent crystallization rate. The polyester resin composition includes (a) a polyester...
Plasticizer for resin and resin composition containing the same
A compound having a particular structural formula containing plural alkyl groups connected to each other, such as 9-methylenenonadecane, 2-decyl-2-octyloxirane...
Halogen-free flame retardant thermoplastic polyurethanes
Disclosed is a halogen-free flame retardant thermoplastic polyurethane composite resin composition. The disclosed flame retardant thermoplastic polyurethane...
Asphalt enhancing additive
An asphalt enhancing additive, an asphalt cement and an asphalt mixture containing the additive, wherein the additive causes the mixture to be more easily...
The invention provides a heat-conductive adhesive with high heat spread properties and excellent handleability. A pitch-based carbon fiber filler with high...
A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained...
Polymer-cement composites and methods of making same
A polymer-cement composite comprises, by weight percent, about 40% to 50% inert, inorganic filler material, such as silica sand; about 12% to 23% latex,...
Thermosetting resin for expediting a thermosetting process
The present invention discloses a thermosetting resin for expediting a thermosetting process. The thermosetting resin is composed of 100 parts of primary resin...
Epoxy resin composition for optical-semiconductor encapsulation, cured
resin thereof, and optical semiconductor...
The present invention relates to an epoxy resin composition for optical-semiconductor encapsulation which comprises the following ingredients (A) to (C): (A) an...
Color filter ink, color filter ink set, color filter, image display
device, and electronic device
A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that...
Composition for dry lubricant film and plain bearing with sliding layer
using the same
The present invention provides a plain bearing having improved bearing properties, especially anti-seizure property, initial conformability and cavitation...
Antimicrobial packaging material
An antimicrobial packaging material for food stuffs containing from 0.05% to 1.5% by weight of a natural essential oil. The oil can be selected from primarily...
Composition containing aziridino groups, method of production and use
The invention relates to a composition comprising a prepolymer as component (A), wherein the prepolymer comprises aziridino groups and is characterized by an...
Ophthalmic devices containing heterocyclic compounds and methods for their
This invention relates to ophthalmic devices and methods for their production where the ophthalmic device contain a polymer and at least one heterocyclic...
Process for preparing polymer polyols
The invention relates to a process for the batch or semi-batch preparation of a polymer polyol, which process involves (1) preparing a seed by polymerizing in a...
Modified asphaltic foam materials
An asphaltic isocyanurate foam useful in roofing applications. Asphalt is liquified and mixed with a mixture of polyisocyanate. In a separate mixture, other...
Method of separation and cleaning of post consumer carpet face yarn from
carpet backing and yarn product...
A process for producing a synthetic fiber composition with reclaimed post consumer carpet yarn, wherein face yarn is shaved from post consumer carpet using a...
Inorganic anion exchanger composed of bismuth compound and resin
composition for electronic component...
A bismuth compound, useful as an inorganic anion exchanger used for an encapsulating material for, e.g., semiconductors, has a peak intensity of 900 to 2000 cps...
Process for dissolution of highly fluorinated ion-exchange polymers
Highly fluorinated ion-exchange polymers achieve dissolution in aqueous tetrahydrofuran at lower pressures and temperatures than in other solvents, with few or...
Proton conductive polymer electrolyte and fuel cell including the same
A proton conductive polymer electrolyte includes an acidic functional group-containing aromatic hydrocarbon polymer and an electron donor functional...
Synthesis of hydrocarbons via catalytic reduction of CO.sub.2
A method of: introducing hydrogen and a feed gas containing at least 50 vol % carbon dioxide into a reactor containing a Fischer-Tropsch catalyst; and heating...
Composition for the treatment and prevention of endothelial dysfunction
A composition and method for pain relief and the treatment and prevention of endothelial dysfunction the cause of atherosclerosis, cardiovascular disease,...