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7615585 |
Degassing compositions for curable coatings
Non-yellowing degassing compositions which enhance degassing in powder coatings and other film-forming curable coatings are disclosed. The non-yellowing compositions contain degassing agents...
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7501462 |
Polyolefin composition
Clarified polyolefins such as polypropylene are used widely to make polymer articles, containers, and the like. Such articles may be manufactured by the injection of molten polymer into a mold or...
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7466887 |
Optical fiber cable with dimensionally stable polymeric component
An optical fiber cable having a polymeric component, in particular a buffer tube, suitable for both terrestrial and undersea uses. The polymeric material forming the component has a copolymer of...
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7442736 |
Use of nucleating agents to increase the flexural modulus of ionomers
A golf ball composition having a copolymer with an acid content modified by a nucleating agent is described. The nucleating agent modifies the flexural modulus of the acid copolymer.
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7442735 |
Nucleating agent composition and crystalline polymer compositions containing the same
A crystal nucleating agent composition comprising 100 mass parts of a crystal nucleating agent compound represented by the following general formula (I), -50 mass parts of a lithium salt of an...
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7417085 |
Thermoplastic resin composition
There are disclosed a thermoplastic resin composition, consisting essentially of:
100 parts by weight of a thermoplastic resin, (A) 0.001 to 1 part by weight of at least one antioxidant...
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7351758 |
Addictive composition and articles containing the same
Clarified polyolefins such as polypropylene are used widely to make polymer articles, containers, and the like. Such articles may be manufactured by the injection of molten polymer into a mold or...
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7345104 |
Polyester-polycarbonate blends useful for extrusion blow-molding
Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched...
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7342062 |
Monoazo metal complex compound containing composition and production method thereof
Monoazo metal complex compound containing composition, the incidence of skin sensitization in a skin sensitization potential test based on the maximization method of said composition being not more...
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7342059 |
Polyester-polycarbonate blends useful for extrusion blow-molding
Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched...
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7332563 |
Polyester based fiber and artificial hair using the same
The object of the invention is to provide polyester-based fiber which maintains physical properties of usual polyester fiber, such as heat resistance, strength and elongation and is excellent in...
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7262236 |
Acetal-based compositions
An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including...
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7214730 |
Dispersant compositions containing glycerol carbonate and polyester-based dispersants
Dispersant compositions are described which contain: (a) a carrier medium comprising glycerol carbonate, the carrier medium present in an amount of from 10 to 80% by weight based on the...
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7208536 |
Polypropylene resin composition with anti-scratch characteristics
The present invention provides a propylene resin composition having excellent anti-scratch characteristic. Specifically, provided is a polyolefin resin composition comprising a high crystalline...
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7157510 |
Method of nucleating a polyolefin composition with acetal-based compounds
An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including...
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7067076 |
Flame retardant phosphonate additives for thermoplastics
The invention is directed to a phosphonate composition having flame retardant properties. The phosphonate composition of the invention has the general formula:
wherein
R 1 and R 2 are...
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7019055 |
Stabilization of polymers after exposure to oxidation
A polymer of polyvinyl chloride, polyvinylidene chloride, polycarbonate, polyethylene, polypropylene, polyimide, polyester, or polyvinyl acetate contains about 0.005 to about 10 phr of a stabilizer...
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6984740 |
Symmetrical halogenated and alkylated alditol derivatives and compositions and articles containing same
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6972306 |
Compositions and articles comprising asymmetric dipolar multi-substituted alditol derivatives
Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in...
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6946550 |
Fluorescent pigments
Azo compounds of formula (I), wherein X stands for halogen, in particular for chlorine, or C 1 -C 4 alkoxy, in particular for methoxy, Y stands for —CH 2 — or —O—, R 1 and R 2 ,...
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6918958 |
Acid pigment dispersants and pigment preparations
The invention relates to pigment dispersants of the formula (I), and to pigment preparations including at least one organic pigment and at least one pigment disperant of the formula (I):
...
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6914088 |
DIACETAL COMPOSITION, POLYOLEFIN NUCLEATING AGENT COMPRISING THE DIACETAL COMPOSITION, POLYOLEFIN RESIN COMPOSITIONS CONTAINING THE DIACETAL COMPOSITION, METHOD FOR MANUFACTURING THE RESIN COMPOSITION, AND MOLDINGS
Disclosed are a granular or powdery diacetal composition comprising (A) a diacetal such as 1,3:2,4-O-dibenzylidene-D-sorbitol, (B) a sulfuric ester salt and (C) an aliphatic monocarboxylic acid,...
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6906207 |
Polymer additive compositions and articles comprising novel fluorinated and alkylated alditol derivatives
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6899939 |
Polymer mixtures
A thermoplastic molding composition especially suitable for preparing optical data carriers is disclosed. The composition contains polycarbonate resin, at least one mold release agent and at least...
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6894176 |
Reaction product mixtures including both symmetric compounds and asymmetric dipolar multi-substituted alditol derivatives
Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in...
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6869986 |
Ink composition for ink jet printing
Ink composition, in particular for continuous deflected ink jet printing comprising:
a binder one or several dyes and/or pigments, and a solvent
in which the said solvent comprises at...
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6869682 |
Polyolefin polymer and catalyst blend for bonding fluoropolymers
The invention relates to compositions useful for bonding fluoropolymer to substantially non-fluorinated polymer. The compositions of the invention comprise a substantially non-fluorinated polymer...
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6849747 |
Fluorinated and alkylated dibenzylidene alditol derivatives
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6846866 |
Spandex containing a mixture of phenolic
The invention provides polyurethane containing
a) a first additive comprising at least one mono-hindered hydroxyphenyl group and having a molecular weight of at least about 300 Daltons; b) a...
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6844382 |
Gels comprising asymmetric dipolar multi-substituted alditol derivatives
Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in...
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6838568 |
Fluorinated and alkylated alditol derivatives and compositions and polyolefin articles containing same
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6787591 |
Synergistic stabilizer compositions for themoplastic polymers in prolonged contact with water
The invention relates to synergistic stabilizer compositions comprising Hindered Amine Stabilizers (HAS), phenolic antioxidants, and, if appropriate, UV-absorbers, for thermoplastic polymers,...
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6774170 |
Polyolefin articles with long-term elevated temperature stability
A heat stabilizing composition for polyolefins comprises an oxidized, non-cationized, non-silylated sulfur black pigment, a hindered phenolic antioxidant a sulfur-containing secondary stabilizer,...
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6767942 |
Coatings having fully fluorinated co-solubilizer, metal material and fluorinated solvent
An organometallic coating composition having an organometallic compound, a fully fluorinated co-solubilizer, and a fluorinated solvent, and the organometallic compound is miscible in the coating...
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6747089 |
Processes for solubilizing organometallic compounds in fluorinated solvents by addition of a fluorinated non-catalytic co-solubilizer
A process for solubilizing an organometallic compound in a fluorinated solvent to form an organometallic solution by adding and reacting a co-solubilizer having a fully fluorinated polymer, an...
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6737469 |
Method of adding water insoluble organic chemicals to styrene-butadiene rubber latex dispersions and resulting styrene-butadiene rubber latex dispersions
The present invention is a method of incorporating a water insoluble organic chemical into a styrene-butadiene rubber latex dispersion and the resulting styrene-butadiene rubber latex dispersion. A...
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6734238 |
Polyolefin compositions and articles comprising novel fluorinated and alkylated alditol derivatives
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6723768 |
Polyester/polycarbonate blends with reduced yellowness
Thermoplastic compositions of polyester/polycarbonate blends have reduced yellowness and improved thermal and melt stability when the polyester is produced with a reduced level of a...
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6716439 |
Gels comprising novel fluorinated and alkylated alditol derivatives
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6632865 |
Production process for aqueous coating composition
The present invention provides: a production process for an aqueous coating composition including a resin emulsion, which has excellent storage stability, and besides, excellent sagging...
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6610765 |
Synthetic polymers comprising additive blends with enhanced effect
The dispersion of additives selected from the group consisting of stabilizers, antistatic agents, nucleating agents, biocides and/or flame retardants in synthetic polymers is improved by the...
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6599964 |
Symmetric substituted benzaldehyde alditol derivatives and compositions and articles containing same
Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention...
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6585819 |
Clarified thermoplastics exhibiting very high nucleation efficacy
Certain thermoplastic additives (combinations of clarifying and nucleating compounds) that induce simultaneously low clarity and high nucleation efficacy are provided. Such additives include...
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6582503 |
Polyolefin additive composition comprising 3,4-dimethyldibenzylidene sorbitol and 3,4-dichlorodibenzylidene sorbitol
A specific combination of two different polyolefin clarifying and nucleating agents, namely bis(3,4-dimethyldibenzylidene) sorbitol (3,4-DMDBS) and bis(3,4-dichlorodibenzylidene) sorbitol...
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6555696 |
Asymmetric dipolar multi-substituted alditol derivatives, methods of making thereof, and compositions and articles containing same
Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in...
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6548581 |
Asymmetric halogen-alkyl alditol derivatives as nucleators and clarifiers for polyolefins, and polyolefin plastic compositions containing same
This invention relates to plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials. More particularly,...
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6545072 |
Polypropylene resin composition, and film and sheet using the same
Disclosed is a film or sheet of a polypropylene resin composition comprising the following components (A), (B) and (C): (A) 100 parts by weight of a polypropylene resin, (B) from 0.001 to 1 part...
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6541548 |
Flame retardant aromatic polycarbonate resin composition
There is provided an aromatic polycarbonate resin composition which exhibits high flame retardancy without sacrificing melt-molding stability or melt fluidity when molding the resin composition....
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6521685 |
Clarifying agent formulations for thermoplastics exhibiting very high nucleation efficacy
Certain thermoplastic additives that induce simultaneous low clarity and high nucleation efficacy are provided. Such additives include combinations of certain bicyclic salts (which by themselves...
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6518339 |
Aldehyde emission reduction for dibenzylidene sorbitol clarified plastics
An additive that is used in conjunction with certain dibenzylidene sorbitol-type (DBS) clarifiers and acid scavengers within polyolefin resins to reduce the release of aldehydes from polypropylene...
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