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7541399 |
Process for producing polyphenylene ether resin composition
The invention relates to: a process for producing a poly(phenylene ether) resin composition which comprises (A) a poly(phenylene ether) and (B) a styrene resin and in which the styrene resin (B) is...
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7534824 |
Polymer composition and process for producing the same
A polymer composition which comprises a polymer, a phosphorus compound (a), and a phenol compound (b). The phosphorus compound (a) is, e.g., at least one member selected from compounds represented...
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7491763 |
Polyamide composition
A polyamide composition has (a) a polyamide, (b) at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphorous acids, hypophosphorous acids, metal phosphates,...
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7488534 |
Organic-inorganic composite particle and process for preparation thereof
An organic-inorganic composite particle containing an inorganic particle having a plurality of polymer particles attached to the inorganic particle and a polymer layer encapsulating the attached...
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7473754 |
Optical resin composition
The present invention is directed to a novel polymerizable organic composition comprising one or more radically polymerizable monomers with at least one radically polymerizable monomer having at...
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7468410 |
Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
The present invention discloses a process for stabilizing polyolefin compositions against the deleterious effects of melt processing, heat aging and exposure to combustion products of natural gas,...
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7368493 |
Carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition
A carbodiimide composition having an improved heat resistance which meets conventional requirements for a carbodiimide compound to be compounded in an ester-group-containing resin or a...
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7361703 |
Phenol free stabilization of polyethylene film
This invention provides a process for the stabilization of thermoplastic polyolefins during melt processing operations. The stabilizer package of this invention is “phenol free” and must...
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7335694 |
Polypropylene resin composition
Disclosed is a polypropylene resin composition comprising (A) 100 parts by weight of polypropylene resin and the following components (B) to (D):
(B) from 0.001 to 0.1 part by weight of an...
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7320764 |
Phosphite ester additive compositions
The invention relates to liquid polymer additive compositions comprising blends of phosphite esters selected from the group consisting of aryl phosphites, alkyl phosphites, aryl/alkyl phosphites,...
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7291669 |
Stabilized polyolefin compositions
Polyolefin compositions comprising a particular hindered phenolic antioxidant selected from the group consisting of tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris-(3,5-di...
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7291662 |
Nonylcyclohexylphosphite ester polyolefin stabilizers
The present invention discloses mono-, bis- and tris-nonylcyclohexylphosphite esters, polyolefin compositions stabilized against the deleterious effects of melt processing, heat aging and exposure...
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7285587 |
Flame retardant polyester compositions for calendering
Flame retardant polyester compositions suitable for calendering may be prepared from polyesters having crystallization half time of at least 5 minutes, a plasticizer, a phosphorus-containing flame...
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7256228 |
Stabilized polycarbonate polyester composition
A stabilized thermoplastic resin composition is disclosed which comprises structural units derived at least one substituted or unsubstituted polycarbonate, at least one substituted or unsubstituted...
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7238744 |
Ultrahigh molecular weight polyethylene articles and method of manufacture
An article of manufacture comprises an ultrahigh molecular weight polyethylene (UHMWPE) mixed with a processing oil and a lubricant selected from the group consisting of fatty acid esters,...
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7223471 |
Polytrimethylene terephthalate resins with improved properties
A composition comprising Polytrimethylene terephthalate (PTT) with a reduced emission of acrolein is obtained by contacting Polytrimethylene terephthalate (PTT) resin with an effective amount of a...
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7199181 |
Stabilising composition II
A stabilizer composition is described and comprises a 2-cyano-3,3-diarylacrylate, a sterically hindered monomeric amine, a sterically hindered phenol and, where appropriate, a chromane derivative...
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7179854 |
Phosphite additives in polyolefins
A polyolfin composition having high resistance to degradation is formed of at least one polyolefin component, bis(2,4dicumylphenyl)pentaerythritol diphosphite, triisopropanolamine, a hydrotalcite...
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7179519 |
Polyimide/metal laminate, and electric/electronic equipment bases, magnetic recording bases, solar battery bases, coating film for aerospace materials and filmy resistance elements with the use thereof
Polyimide/metal laminates having a polyimide film and a metal layer laminated thereon, wherein the polyimide film contains titanium element and flexible print wiring boards with the use of the same...
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7176252 |
Solid melt blended phosphite composites
A solid phosphite composite, having at least a portion in amorphous form, which includes at least one, preferably two or more phosphite antioxidants or alternatively at least one phosphite and at...
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7163977 |
Method to reduce the aldehyde content of polymers
Methods to decrease aldehyde content of a polymer are provided. An effective amount of an additive that contains a P—H functionality is incorporated into the polymer in the presence of an acidic...
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7157511 |
Phosphite additives in polyolefins
The whiteness and stability after processing of a polyolefin have been found to be improved upon the addition of a combination of at least one high activity phosphite and at least one...
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7138449 |
Stabilized polyester compositions and monofilaments thereof for use in papermachine clothing and other industrial fabrics
A polyester composition comprising from 90 to 97% by weight of at least one polyester derived from the condensation of 1,4-cyclohexane dimethanol and at least one dicarboxylic acid or an ester...
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7122588 |
Golf ball
The object of the present invention is to provide a golf ball having a paint film which is excellent in the adhesion, the durability and the coloring-resistance. The golf ball of the present...
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7119141 |
Polyester molding composition
A thermoplastic resin molding composition comprising an alkylene aryl polyester, a core-shell impact modifier for enhancing heat resistance having a shell derived from an alkylacrylate and a...
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7067570 |
One-part organopolysiloxane gel composition
A one-part polysiloxane composition comprising a branched organopolysiloxane with vinyl groups bonded to silicon atoms, an organohydrogenpolysiloxane with at least two hydrogen atoms bonded to...
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7067569 |
Mixtures of phosphorus-containing compounds used as polymer stabilizers
The invention relates to a synergistic mixture comprising
a) at least one compound selected from the group consisting of the phosphites of the formula (I) to (V), of the phosphonites of the...
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7009001 |
Aromatic polycarbonate resin composition and moldings
Provided is an aromatic polycarbonate resin composition which comprises 100 parts by mass of an aromatic polycarbonate resin and from 0.001 to 1 part by mass of an additional thermoplastic resin...
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6995200 |
Color improving stabilizing compositions comprising leucine
The present invention relates to a stabilizer composition comprising
a) at least one sterically hindered phenol, b) at least one phosphorus-containing secondary antioxidant, and c) at least...
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6986864 |
Polyester compositions
Disclosed are certain novel polyester compositions particularly useful for shaping or forming into containers and similar shaped articles by thermoforming procedures. The polyester compositions...
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6964746 |
Mixture of a phosphonite with other components
The invention relates to mixtures of phosphonite (component A) and/or an ester and/or salt of a long-chain fatty acid (component B), and/or a carboxylic ester, and/or carboxylic amide (component...
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6956072 |
Thermoplastic resin composition and molded object thereof
To provide a resin composition, in which a liquid crystal polymer is made into fiber in a molded article to exhibit an extremely high reinforcing effect which has not been available yet, and from...
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6949596 |
Non-inflammable, anti-electrostatic polycarbonate molding materials
A flame resistant anti-electrostatic polycarbonate composition that is chlorine- and bromine-free is disclosed. Good melt flowability and low tendency to juicing, coupled with its good mechanical...
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6930137 |
Method of improving blown film processing performance and physical properties
An improved method of manufacturing blown polyolefin films with increased bubble stability and higher blown film production rates is disclosed. A method in which the amounts and ratios of known...
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6906122 |
Flame-resistant polycarbonate blends
The present invention provides thermoplastic polycarbonate blends which contain phosphonate amines and special graft polymers, which are prepared using redox initiator systems, and which are...
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6902695 |
Stabilizer combination for the rotomolding process
A process for the production of polyolefin hollow articles comprises charging the polyolefin with a stabilizer combination comprising (a) at least one compound from the group of the organic...
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6897250 |
Automobile interior or exterior trim material
An automobile interior or exterior trim material which is formed of a thermoplastic elastomer composition containing 100 parts by weight of a thermoplastic elastomer and 0.001-10 parts by weight of...
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6887926 |
Bonding compositions for chlorinated polymers and methods of using the same
A composition, and a method of using the composition, are described which composition comprising: (A) at least one chlorinated polyvinyl chloride or mixture of at least one polyvinyl-chloride and...
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6872764 |
Stabilized gamma irradiated polyolefins
Certain essentially phenol antioxidant-free stabilizer systems that comprise either a binary hindered amine/hydroxylamine or nitrone or amine oxide or benzofuranone system or a ternary hindered...
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6855756 |
Flexible polypropylene resin
The present invention relates to a soft polypropylene resin having a melt index falling in a specific range, prepared by melting and kneading a substantial propylene homopolymer or a propylene...
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6846860 |
Biodegradable plastic composition, a molded article thereof and a method for controlling biodegradation rate
A biodegradable plastic composition enabling to stably adjust biodegradation rate, improve hydrolysis resistance and heat resistance, and retain transparency, molded articles thereof and a method...
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6846859 |
Polyolefin composition having reduced color bodies
The present invention includes a polyolefin composition having reduced coloration with aging. The polyolefin composition comprises at least one polyolefin, an effective amount of a primary phenolic...
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6843948 |
Vinylidene fluoride resin compositions and articles molded therefrom
A vinylidene fluoride resin composition which is stable to heat at molding temperatures and is free from foaming and coloration, and molded products made by forming the vinylidene fluoride resin...
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6824711 |
Phosphite ester additive composition
The invention relates to a liquid polymer additive composition comprising at least one phosphite ester selected from the group consisting of aryl phosphites, alkyl phosphites, aryl/alkyl...
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6822038 |
Aqueous coating substance, method for its production and its use
An aqueous coating material comprising A) at least one polyester that is water-soluble or water-dispersible, B) at least one polyurethane acrylate that is water-soluble or water-dispersible, C) at...
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6818293 |
Stabilized polyester fibers and films
Disclosed are fibers and films prepared from polyesters of a dicarboxylic acid, preferably terephthalic acid, and a diol selected from 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol, or...
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6770693 |
Blends of phosphites and antioxidants
This invention discloses blends of phosphites comprising bis-(2,4-dicumylphenyl) pentaerythritol diphosphite and hindered phenol antioxidants useful as stabilizers against thermooxidative...
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6767941 |
Halogen-free flame-retardant composition
A halogen-free, flame-retardant composition includes (1) organic phosphorus compound (A) and (1′) melamine or a compound derived from melamine (B); or (2) a melamine-phosphorus compound (AB). The...
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6759461 |
Phenolic phosphite antioxidants and polymer compositions containing said antioxidant
A novel antioxidant has the advantages of both the hindered phenols and the phosphite antioxidant is prepared from phosphorus trichloride and 2,5-di-tert-butylhydroquinone, such as...
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6753365 |
Polyetherimide composition, method, and article
A composition useful in the manufacturing of plastic cookware includes a polyetherimide resin and an acidic additive selected from the group consisting of aliphatic carboxylic acids having a vapor...
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