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7553897 |
Organic thiol stabilizers and plasticizers for halogen-containing polymers
A novel organic thiol stabilizer for PVC is described herein. Specifically, this novel thiol stabilizer for PVC is dipentaerythritol hexakis(mercaptoacetate). The organic thiol stabilizer of the...
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7544729 |
Process for producing rubber mixtures
The present invention relates to a process for producing rubber mixtures, to the rubber mixtures obtainable by the process, to the use of rubber mixtures for producing tires or semi-finished...
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7495050 |
Associative thickeners for aqueous systems
Thiocarbonate compounds which, in one embodiment, are utilized as a rheology modifier or associative thickener. The thiocarbonate compounds thicken or increase the viscosity of a composition,...
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7462661 |
Release fluid additives
The presently disclosed embodiments are directed to release fluids or agents that are useful in release coating in toner-based technologies. More particularly, the embodiments pertain to the...
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7399801 |
Curable composition
Provided is a curable composition which can easily regulate the properties of a cured object prepared therefrom, which can prepare a cured object that does not substantially discolor or soften a...
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7312266 |
Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
Organic thiol compounds based on pentaerythritol and dipentaerythritol are described herein. More specifically, the compounds of the present invention are mixed esters of pentaerythritol and...
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7265176 |
Composition comprising nanoparticle TiO2 and ethylene copolymer
Disclosed is a composition comprising or produced from nanoparticle-sized TiO 2 , an ethylene copolymer or ionomer of the ethylene copolymer, and optionally a second polymer. Also disclosed are...
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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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7135515 |
Use of dialkyl polysulfides for mastication of natural and synthetic rubbers
The present invention relates to the invention of a masticating agent for the mastication of natural and synthetic rubbers, wherein the masticating agent is a dialkyl polysulfide, which is...
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7122590 |
Blocked mercaptosilane coupling agents for filled rubbers
Disclosed herein is a process of manufacturing a filled rubber comprising the steps of:
mixing a rubber, an inorganic filler, and a blocked mercaptosilane of a structure defined herein, to...
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7109261 |
Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are...
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7105109 |
Latent mercaptans as stabilizers for halogen-containing polymer compositions
Compositions useful as heat stabilizers comprising at least one latent mercaptan-containing compound and at least one zinc compound are provided. Halogen-containing polymer compositions comprising...
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7081500 |
Blocked mercaptosilane coupling agents for filled rubbers
Blocked mercaptosilanes are provided in which the blocking group contains and unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond. This blocking group optionally...
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7078447 |
Ionizing radiation stable polyarylestercarbonate compositions
Embodiments of ionizing radiation stable polyarylestercarbonate resin compositions, methods for making the ionizing radiation stable compositions, and articles and medical devices made from these...
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7078551 |
Blocked mercaptosilane coupling agents for filled rubbers
A blocked mercaptosilane of the structure: G-C(═O)—S—CH 2 CH 2 CH 2 SiX 3 is disclosed wherein each X is an independently selected RO— group or R— group wherein each R is independently...
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7078460 |
Room temperature curable organopolysiloxane composition for molding
A room temperature curable organopolysiloxane composition is provided which includes an organopolysiloxane, a curing agent, and a specific organic compound incorporating at least one sulfur atom...
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7041722 |
Noble metal preparation and use thereof for production of noble metal decorations by means of direct and indirect printing
The invention relates to a noble metal preparation for the production of noble metal decorations on firable decoration substrates by direct printing and indirect printing (decalcomania method). ...
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7025904 |
Method for improving adhesion of water-based inks to halogen-containing resin articles
Flexible and semi-rigid vinyl chloride resin compositions comprising a combination of a latent mercaptan and a zinc salt of oxidized polyethylene (a zinc ionomer) as a heat stabilizer are...
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6919392 |
Stabilization of vinyl halide polymers
The heat and light stability imparted to vinyl halide polymers by metal compounds conventionally employed for this purpose is considerably improved by the presence of a mercapto ester such as...
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6897254 |
Stabilized halogen-containing polymer composition
Halogen-containing polymer compositions containing a heat stabilizer comprising a latent mercaptan, a zinc salt, and a free mercaptan as a separate entity are protected during processing by the...
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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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6861149 |
Compositions for aqueous delivery of self-emulsifying fluorinated alkoxysilanes
The invention relates to compositions used for aqueous delivery of self-emulsifying fluorinated alkoxysilanes to substrates to provide oil and water resistive coatings for the substrates, a method...
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6838524 |
Solid golf ball
The present invention provides a solid golf ball which gives a superior shot feeling to the golfer and exhibits stabilized repulsion performance when it is hit at any head speed. The solid golf...
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6794454 |
Rubber composition for solid golf ball, method for producing the rubber composition, and solid golf ball
Disclosed is a rubber composition for forming a core of a solid golf ball, the composition containing a base rubber (A); a filler (B); an organic peroxide (C); and a dry blend and/or a solvent...
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6790892 |
Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are...
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6753374 |
Rubber compositions and method for increasing the Mooney Scorch value
A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; and, (c) at least one thiuram disulfide accelerator, it being...
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6740709 |
Resin molding
A resin molding having welding properties, flexibility, and shock impact resistance in a balanced manner. The resin molding has a welded seam, consisting of a resin composition, wherein the resin...
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6727304 |
Metal-containing monomer dissolved mixture, metal-containing resin and antifouling paint composition
A metal-containing monomer dissolved mixture comprising a reaction product of an inorganic metal compound with a carboxyl group-containing radical polymerizable monomer, an organic solvent...
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6620871 |
Rubber compositions with increased shelf life and reduced cure temperatures and times
Rubber compositions contain, in addition to synthetic or natural rubber and conventional curing agents, an auxiliary composition containing a titanium or zirconium compound. The compositions are...
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6620875 |
Rubber compositions and method for increasing the mooney scorch value
A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; (c) a coupling agent; (d) a cure-enhancing amount of at least one...
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6608145 |
Silica-reinforced rubber compounded with an organosilane tetrasulfide silica coupling agent at high mixing temperature
Sulfur-vulcanizable elastomeric compounds and pneumatic tire components having improved tensile mechanical and dynamic viscoelastic properties are produced by compounding polymers with silica at a...
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6586509 |
Composition for electric cables comprising thiodiol fatty acid diesters
A composition for an insulating layer of an electric cable wherein the composition contains an ethylene plastic as the base resin and further contains up to about 5% by weight of additives...
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6548707 |
Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are...
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6528567 |
Antistatic resin composition
An anionic surfactant having a thermal weight loss initiation temperature of at least 250° C. is incorporated with a thermoplastic resin comprising a graft copolymer formed by graft-polymerizing...
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6528566 |
Latent mercaptan as a heat stabilizer
Flexible, semi-rigid, and rigid vinyl chloride polymer compositions comprising a latent mercaptan-containing heat stabilizer are substantially free from the offensive odor typically associated with...
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6515057 |
Fluxed composites
A method and product which provides a solid, non-powdered homogeneous form to liquid and low melting point solid compounds which facilitates stability, storage, dispersability and handling and...
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6482882 |
(Co)polymerization process of fluoro-containing monomers for obtaining hydrogen containing polymers
Polymerization process of unsaturated pefluoromonomers, fluoro-containing monomers and optionally in the presence of hydrogen containing olefins, for obtaining polymers contaning hydrogen and...
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6462116 |
Combination of an organothio compound and a zinc mercapto ester as a heat stabilizer in PVC processing
The zinc bum experienced during the processing of a composition comprising a halogen-containing polymer and a zinc mercaptoester is eliminated by the addition of an organothio compound selected...
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6455617 |
Stabilization of silicon-elastomer moulds
The invention concerns the use, for increasing the durability of moulds made of silicone elastomer crosslinkable by a poly addition or polycondensation reaction, of additive capable of stabilizing...
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6444724 |
Composite materials and adhesion promoters for dental applications
Composite materials particularly suitable in the dental art as a tooth filling material including a polymer matrix, a metal, metal alloy, metal oxide particulate, or combinations thereof, in the...
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6344510 |
Rubber vulcanization agent and rubber composition containing the same
A rubber vulcanization agent comprising a polysulfide polymer having an average number of sulfur bonds in the repeating units of more than 2 but not more than 6 and having the formula (I) ...
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6329455 |
Rubber compositions containing a disodium salt of 3,3'-dithiodipropionic acid
The present invention relates to rubber compositions containing a disodium salt of 3,3'-dithiodipropionic acid.
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6312804 |
Vinyl chloride fibers and process for preparing the same
A process of producing a vinyl chloride fiber with a small fineness having seven-tenth to half of the full luster surface and feel remarkably similar to human hair is provided. The process provides...
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6294598 |
Use of monothiols as stabilizers in melted pressure-sensitive adhesive compositions based on natural rubber or synthetic rubbers
Use of solid, rubber-soluble or rubber-dispersible monothiols as stabilizers in melted pressure-sensitive adhesive compositions based on natural rubber or synthetic rubbers, suitable tackifying...
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6274661 |
Corrosion inhibiting composition for polyacrylic acid based binders
A fibrous glass binder that reduces corrosion of polycarboxy based binders, such as polyacrylic acid based binders, on carbon steel. The disclosed binder contains corrosion inhibitors such as tin...
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6191247 |
Polysiloxane composition having superior storage stability and rubber composition containing same
A polysiloxane composition comprising (A) a polysiloxane having a group represented by the formula (I): .tbd.Si--OR (I) wherein, R is a C 1 to C 18 substituted or unsubstituted monovalent...
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6127468 |
Filled rubbers comprising blocked mercaptosilanes and thiuram deblocking agents
This invention describes the use of novel blocked mercaptosilanes, wherein the hydrogen atom of the mercaptan functionality has been substituted, in filled polymers. The blocked mercaptosilanes...
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5955165 |
Apparatus for handling viscous materials, composition for making such apparatus, method of making such apparatus
Containers or other apparatus for viscous materials which allow for enhanced drainage or evacuation of the viscous material with a reduction in the amount of residual material that will remain in...
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5747570 |
Water-absorbing resin composition
Water-absorbing resin compositions obtained by adding a water-soluble thiol compound in the process of drying or pulverizing a hydrogel of a water-absorbing resin which is obtained by polymerizing...
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5656680 |
Compositions comprising mixtures of silicone fluids and peptizing agents having use as rubber processing aids
The invention provides a processing aid and method for lubricating and improving the processability and releasability of rubber and plastic without adversely affecting and, in certain instances,...
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