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8183307 |
Crosslinkable substances based on organosilicon compounds
Crosslinkable substances based on organosilicon compounds contain encapsulated biocides which maintain their effectiveness for extended periods.
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8148452 |
Rubber composition for coating tire cord
The object of the present invention is provide a rubber composition for coating a tire cord, which improves adhesion with a tire cord and has an effect of recovering adhesion with a tire cord at...
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8129452 |
Use of a specific platinum compound in order to improve the resistance of silicon elastomers to degredation caused by very high temperatures
This invention is directed to stabilizing additives that contain at least one platinum complex, with the complex including a carbene group. The stabilizing additives make it possible to improve the...
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8101682 |
Liquid viscous product based on an organofunctional silane system for producing weathering-stabile protective coatings for preventing surface soiling
The present invention relates to a composition comprising an organofunctional silane system, in which fluorinated alkyl groups of the general formula F3C(CF2)r(CH2)s— (Ib) are attached to some of t...
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8053512 |
Sulfide modified elastomeric polymers
A backbone modified polymer comprising the reaction product of an elastomeric polymer and a sulfide modifier represented by Formula 1: AS—Y-Zm (Formula 1), and wherein Y is (C12-C100) aralkyl, (...
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8039532 |
Heterocyclic compound, ultraviolet absorbent and composition containing the same
A compound represented by formula (I-1): wherein R21, R22, R23 and R24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R21, R22,...
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8013044 |
Liquid hardening
The present invention relates to a curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese...
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7977413 |
Thermally responsive ink and coating compositions
A thermally responsive ink composition consisting of at least one halochromic optical-state change material, at least one base, at least one solvent, and at least one binder material. The pH of the...
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7923491 |
Graphite nanocomposites
Elastomeric compositions comprising graphite nanoparticles (preferably graphene nanoparticles) and methods for making same. Such compositions are useful for tire innertubes and tire innerliners.
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7879927 |
Moulded object exhibiting a polychromatic effect, associated light device and resin
The present invention relates to a moulded object made of a transparent and colored plastic exhibiting a polychromatic effect, characterized in that the transparent plastic comprises from 0.1 to...
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7879928 |
Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
The present invention describes a process for preventing the formation of aldehydic contaminants in polyether polyols, polyester polyols or polyurethanes which comprises incorporating into said...
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7842741 |
Stabilized aqueous polymer compositions
The aqueous polymer composition comprises a water soluble polymer having a molar weight of at least 104 Daltons and comprising functional groups which may form complexes with metal ions. The...
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7718722 |
Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines, their manufacture and their use in rubber
A composition comprising alkylthio- or aryl(heteroyl)thio-substituted p-phenylenediamine, its method of preparation, and its use as an antidegradant in natural or synthetic rubber.
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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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7498366 |
Rubber composition for sidewall and pneumatic tire having sidewall using same
The present invention provides a rubber composition for a sidewall excellent in appearance and weather resistance, and a tire having a sidewall prepared by using the rubber composition. The rubber...
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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 selected...
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7351757 |
Vibration-damping engineering plastics
The invention relates to vibration-damping engineering plastics which can be used in a wide variety of fields such as electronic equipments, electronic materials, household appliances,...
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7176260 |
Soft nitrile medical gloves having improved glove relaxation properties
The invention is the manipulation of the zinc oxide content and sulfur content of nitrile butadiene rubbers and selected vulcanization conditions that can be achieved economically with common...
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7101998 |
Fused ring compounds, and their use as cationic photoinitiators
Compounds of formula (I): [in which: R1 represents a direct bond, an oxygen atom, a group >CH2, a sulphur atom, a group >C═O, a group —(CH2)2— or a group of formula —N—Ra, where Ra is hydrogen ...
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7098260 |
Rubber composition comprising a siloxane polysulfide
A rubber composition based on at least a diene elastomer, a reinforcing filler and a siloxane polysulfide of the general formula (I) below: in which: the number x, which may be an integer or a...
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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): wherein...
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6906121 |
4-nitrosodiphenylamine derivatives and their use as coupling agents for filled rubber compounds
A composition of matter is disclosed that comprises a compound of the formula AnR, wherein: A is R1 is hydrocarbyl;m is 0 or 1;n is 1, 2, or 3;R is selected from the group consisting of: mono-,...
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6849116 |
Quinophthalone-derivative based crystallization modifiers
Quinophthalone derivatives have the general formula I where R1, R2, R3 and R5 are independently hydrogen, halogen or C1-C4-alkyl;R4 is —SO3H, —SO3+N+R6R7R8R9, —SO2NR6R7, —CH2NR6R7, —CH2R10...
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6750275 |
Vulcanizable rubber mixes
The present invention relates to vulcanizable rubber mixes which, apart from the rubbers, contain O,O-bis-(alkyl)-dithiophosphoric acid polysulfides and primary and/or secondary amines, which are...
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6646029 |
Pyrimidine derivatives as hardness stabilizers
A vulcanizable composition comprising a sulfur vulcanizable rubber, a sulfur vulcanizing agent, an accelerating agent selected from the group consisting of non-thiazole sulfenamide accelerators in...
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6635692 |
Antifouling polymers
A range of extruded polymers incorporating synthetic furanones was manufactured and field tested. Polymers incorporating furanones showed excellent antifouling efficacy and significantly reduced...
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6620867 |
Crystalline modification of mixtures of a nickel-quencher and a benzophenone and process for its preparation
Crystalline modification of mixtures comprising (a) a nickel-quencher corresponding to [2,2′-thio-bis(4-t-octylphenolate)-n-butylamine Nickel (II)] and (b) a 2-hydroxy-4-alkyloxybenzophenone c...
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6613818 |
Coating composition for preparing anticorrosive mirror
The invention relates to a coating composition for preparing a back coating film of a mirror. This mirror serving as an anticorrosive mirror has a glass substrate, a silver mirror film that...
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6566425 |
Polymeric articles comprising novel bismethine benzodifuranone derivative colorants
Colorants comprising a chromophore having two methine moieties attached to a benzodifuranone backbone, wherein said moieties optionally have at least one poly(oxyalkylene) chain, preferably at...
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6528223 |
Magenta-colored toner particles for electrostatographic imaging
A composition for electrostatographic toner particles includes an organic binder polymer and a dye having the structure wherein Z represents a thiazole moiety II
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6451893 |
Soft nitrile zinc oxide free medical gloves
A new formulation for producing nitrile gloves has been developed. The resulting glove shows following outstanding characteristics: stress at six minutes greater than 50% of its initial value;...
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6444732 |
Increasing the self-polishing properties of antifouling paints
Substituted 1,4,2-oxathiazines and their mono- and di-oxides, disclosed in WO-A-9505739, are used as additive to increase the self-polishing properties of antifouling paints. The additive is used...
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6437021 |
Biocide material and method of preparation of said material
This invention relates to a biocide material to inhibit the growth of micro-organisms in an aqueous solution, a device comprising such a material, and a method of preparation of such a polymeric...
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6403679 |
Granular form of a mixture of a nickel-quencher and a benzophenone and process for its preparation
Granular form of a mixture comprising: (a) a nickel-quencher corresponding to [2,2′-thio-bis(4-t-octyl-phenolate)-n-butylamine Nickel (II)]; (b) a 2-hydroxy-4-alkyloxybenzophenone corresponding t...
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6384113 |
Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers
This invention relates generally to a new class of benzocycle-substituted pyrimidines and triazines and the use thereof to protect coatings, polymers and organic compounds against degradation by...
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6350798 |
Use of saccharin for stabilizing thermoplastic, aromatic polycarbonates
A thermoplastic molding composition comprising aromatic polycarbonate, saccharine and a compound having at least one ester group in its structure is disclosed. The inventive composition is...
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6248701 |
Aqueous metal coating composition and process with reduced staining and corrosion
A combination of sulfur-free azoles, preferably benzotriazole and tolyltriazole, with sulfur-containing azoles, preferably 2-mercaptobenzothiazole or mercaptobenzimidazole, prevents discoloration,...
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RE37200 |
Color-stable polycarbonate composition and articles molded therefrom
A thermoplastic polycarbonate molding composition free from organo phosphorus compounds and having an improved resistance to discoloration caused by exposure to High Intensity Discharge (HID) light...
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6239199 |
Resin composition resin molding and method for inhibiting polymerization of vinyl compound
Disclosed are a resin composition for inhibiting polymerization of a vinyl compound, which includes a resin and 0.1 to 30% by weight based on the resin, of a polymerization inhibitor for the vinyl...
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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 C1 to C18 substituted or unsubstituted monovalent hydrocarbon...
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6083651 |
Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
A phenothiazine or phenoxazine derivative represented by the following general formula (1), a charge-transporting material comprising the derivative, and an electrophotographic photoreceptor...
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6005032 |
Composition and use
The use of a 2-(C3-5 -alkyl)-BIT or 2-aralkyl-BIT such as 2-phenylethyl-BIT as a fungicide for plastics materials. 2-n-Butyl-BIT is preferred.
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5985958 |
Light-curing composite material
A light-curing composite material is described which is characterized by a content of anaerobic stabilizer and/or stable organic radicals and which has a reduced light sensitivity and an improved...
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5973064 |
Colored polyester thermoplastic materials comprised of poly(oxyalkylenated) compounds as colorants and specific surfactants as diluents
This invention relates to colored polyester thermoplastics comprised of polymeric colorants having poly(oxyalkylene) moieties and/or anionic dye/quatenary ammonium substantially inorganic salt-free...
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5939493 |
Pneumatic tire
A rubber composition comprising 100 parts by weight of a rubber component which comprises at least one type of rubber selected from the group consisting of natural rubber and diene synthetic...
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5938934 |
Dendrimer-based nanoscopic sponges and metal composites
Dendritic polymer based networks consisting of well-defined hydrophilic and oleophilic (i.e., hydrophobic) domains, are capable of performing as nanoscopic sponges for electrophilic guest moieties...
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5919846 |
Colorant having isocyanate substituent
A novel colorant compound is provided which is the addition product of an organic chromophore having at least one reactive hydroxyl or amine substituent, a polyisocyanate, and a carboxylic acid,...
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5912286 |
Silicone-containing fluoropolymers for controlled release of organic leachants
A composition comprises a leachable organic compound distributed throughout a polymer matrix formed by reacting a fluoroepoxy compound of the formula: ##STR1## wherein x is an integer from 0 to 12,...
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5856384 |
Polycyclic aromatic compounds having nonlinear optical properties
Devices and materials containing certain stable, polycyclic aromatic compounds exhibit sensible, second order nonlinear optical effects. In general, useful polycyclic aromatic compounds possess...
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5760110 |
Process for the preparation of a particular reinforced rubber composition
The invention relates to a process for the preparation of a rubber composition involving thermomechanically mixing in a preparatory mixing step at least one sulfur vulcanizable elastomer, a...
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