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| Number | Title | Issue Date |
| 7981954 | Anti-corrosion coatings containing thioamide groups Methods for controlling atmospheric corrosion of a metallic surface including coating the metallic surface with a coating material containing at least one compound having at least one thioamide group. ... | 07/19/2011 |
| 7390841 | Compostable vinyl halide polymer compositions and composite sheets Compositions of vinyl halide polymers such as PVC are rendered compostable by a prodegradant system of an organotitanate or zirconate and an organotin. PVC sheets and composites are compostable in landfills. ... | 06/24/2008 |
| 7335696 | Highly filled polymer compositions This invention pertains to highly filled polymer compositions comprising a low molecular weight ethylene and/or alpha olefin homopolymers and copolymers, or blends therefrom, filled with high concentrations of fillers or additives. Examples of such fillers or additi... | 02/26/2008 |
| 7301042 | Blocked mercaptosilane hydrolyzates as coupling agents for mineral-filled elastomer compositions Rubber composition intended for the manufacture of tire casings which have improved hysteretic properties and scorch safety, based on at least one elastomer and silica by way of reinforcing filler enclosing a reinforcing additive consisting of the mixture and/or the... | 11/27/2007 |
| 7256231 | Silica-reinforced rubber compounded with blocked mercaptosilanes and alkyl alkoxysilanes The invention provides a sulfur vulcanizable silica-reinforced elastomeric compound having improved tensile mechanical and dynamic viscoelastic properties. The compounds are formed by mixing an elastomer optionally having an alkoxysilane terminal group, with silica ... | 08/14/2007 |
| 7199175 | Tread for a tire having a rigidity gradient A tire tread comprising a rubber composition based on (phr: parts by weight per hundred parts of elastomer): (i) a diene elastomer; (ii) more than 50 phr of an inorganic filler as reinforcing filler; | 04/03/2007 |
| 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 produce a rubber mixture; | 10/17/2006 |
| 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 may be substituted with one or more carboxylate ester or carboxylic a... | 07/25/2006 |
| 7081545 | Process for preparing fluorochemical monoisocyanates A process for preparing fluorochemical monoisocyanates comprises reacting at least one fluorochemical alcohol represented by the formula CnF2n+1SO2NCH3(CH2)mOH, wherein n=2 to 5, and m=2 to 4, with 4,... | 07/25/2006 |
| 7077981 | Chlorate-containing stabilizer system with nitrogen-containing synergists for stabilizing halogen-containing polymers The invention relates to stabilizer systems, containing at least: a) a perchlorate salt; b) at least one or more compounds from the group consisting of carbamides, indole derivatives and enamines of formula (I), wherein n=1 or 2 and X=O or NR1; n=3–6 an... | 07/18/2006 |
| 7078551 | Blocked mercaptosilane coupling agents for filled rubbers A blocked mercaptosilane of the structure: G-C(═O)—S—CH2CH2CH2SiX3 is disclosed wherein each X is an independently selected RO— group or R— group wherein each R is independently selected from the group consisting... | 07/18/2006 |
| 7074876 | Blocked mercaptosilane coupling agents for filled rubbers Disclosed herein is a blocked mercaptosilane selected from the group consisting of [[(ROC(═O))p—(G)j]k—Y—S]r—G—(SiX3)s; and (1) [(X3Si)q—G]... | 07/11/2006 |
| 7067572 | Golf ball A golf ball is manufactured by molding and vulcanizing a rubber composition comprising 100 pbw of a base rubber composed primarily of a polybutadiene having a cis-1,4 content of at least 60 wt % and a Mooney viscosity of at least 30 and synthesized using a rare-eart... | 06/27/2006 |
| 7011763 | Fire extinguishing or retarding material A foam concentrate or fire fighting composition for extinguishing and/or retarding fires is provided that meets UL162, Class B performance criteria for at least one of AFFF agents, AR-AFFF agents and fluoroprotein (FP) agents. The concentrate is used to form the fir... | 03/14/2006 |
| 6943208 | Golf ball A golf ball is characterized by comprising a molded and vulcanized product of a rubber composition as a constituent component, the rubber composition comprising 100 pbw of a base rubber composed primarily of a polybutadiene containing at least 60 wt % of cis-1,4-bon... | 09/13/2005 |
| 6683135 | Blocked mercaptosilane coupling agents for filled rubbers Disclosed herein is a rubber composition comprising: a) a blocked mercaptosilane of a defined structure, wherein the blocking group contains an unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond and, optionally, may be s... | 01/27/2004 |
| 6635700 | Mineral-filled elastomer compositions A composition of matter is disclosed wherein the composition comprises: A) at least one latent mercaptosilane coupling agent; and B) at least one additional mercaptan. Preferably, the composition comprises: A) at least one sulfur vulcanizable rubber; B) ... | 10/21/2003 |
| 6376586 | Flexible and tough poly(vinylidene fluoride)-based compositions and their method of preparation The invention relates to felxible and tough poly(vinylidene fluoride)-based compositions. They comprise from 0.5 to 10 parts by weight of an elastomer B and from 0.5 to 10 parts by weight of a plasticizer C per 100 parts by weight of a homopolymer (A) of ... | 04/23/2002 |
| 6197858 | Polyamide resin composition and fuel tank caps made of the same The present invention relates to a polyamide resin composition comprising a polyamide resin, a modified ethylene copolymer, an amide-based dispersant and an electroconductive material, said composition having not more than 10.sup.11 .OMEGA..multidot.cm of an ... | 03/06/2001 |
| 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 described are unique in that they allow the mixing of fillers... | 10/03/2000 |
| 6114419 | Fluorinated melt additives for thermoplastic polymers Fluorinated imides useful for imparting repellency of low surface tension fluids to thermoplastic polymers of formulae ##STR1## wherein R1 is F(CF2)x --(CH2)m, or F(CF2)x SO... | 09/05/2000 |
| 5998521 | Aqueous fluoropolymer compositions and method of preparing the same This invention provides a method of preparing fluoropolymer utilizing one or more environmentally-friendly fluorinated emulsifiers comprising -branched fluoroalkylcarbonyl moieties. Fluoropolymer emulsions comprising one or more environmentally-fri... | 12/07/1999 |
| 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, improving the physical properties of the rubber or plastic s... | 08/12/1997 |
| 5650205 | Flame-retardant resin composition, electric wire using same, and tube made of same A flame-retardant resin composition comprising 100 parts by weight of a thermoplastic resin, from 10 to 80 parts by weight of a bis(halogenophenyl)terephthalamide, and from 5 to 40 parts by weight of antimony trioxide; an electric wire comprising a conduc... | 07/22/1997 |
| 5641820 | Silica-filled rubber compositions containing dialkyleneamide polysulfides The present invention relates to silica-filled rubber compositions containing dialkyleneamide polysulfides of the formula ##STR1## where R1 is independently selected from alkylene groups having 1 to 18 carbon atoms and x is an integer of f... | 06/24/1997 |
| 5599861 | Moulded, non-caking masticating agents This invention relates to moulded, non-dusting, non-caking, free-flowing masticating agents based on 2,2'-dibenzamidodiphenyl disulphide and mixtures of saturated fatty acids having an iodine number | 02/04/1997 |
| 5542974 | Shaped masticating agents containing paraffin This invention relates to shaped, non-dusting, non-sticking, free-flowing masticating agents based on 2,2'-dibenzoamidodiphenyl disulphide and paraffins having a solidification point in the range from 50° to 85° C., a needle penetration of 8 to 25 in 1/... | 08/06/1996 |
| 5494953 | Polypropylene composition with a high content of heavy mineral filler(s), suitable for coating metal pipes Polymer composition comprising a propylene polymer matrix containing (percentages by weight with respect to the total composition): A) 60-90% of one or more heavy mineral fillers, the specific weight of which is or are greater than or equal to 3; and B) 0.1-4%... | 02/27/1996 |
| 5420182 | Water-retaining adhesive composition A water retaining adhesive composition prepared by polymerizing and partially crosslinking 100 parts by weight of a 20 to 35 wt % solution of the acrylic polymer with 2 to 5 parts by weight of the amine group compound, amide group compound or amino group ... | 05/30/1995 |
| 5264475 | Extended polymer compositions and textile materials manufactured therewith Extended polymer compositions are provided which comprise polymers containing pendant functional groups of the formula: ##STR1## extended, i.e. admixed with a chalcogenide having the empirical formula ##STR2## wherein R1 is a divalent... | 11/23/1993 |
| 5223561 | Polymer composition and optical fiber having cladding composed of that composition Disclosed is a polymer composition comprising (I) 60 to 99.8 wt. % of an amorphous copolymer comprising (a) units derived from perfluoro-2,2-dimethyl-1,3-dioxole and (b) units derived from at least one ethylenically unsaturated monomer selected from ethyl... | 06/29/1993 |
| 5191003 | Rubber composition A rubber composition comprising a rubber, a filler and a diamide compound represented by the formula: ##STR1## wherein X is hydrogen, alkyl of 1 to 18 carbon atoms, alkoxy of 1 to 18 carbon atoms, alkanoyl of 2 to 19 total carbon atoms, amino, nitro,... | 03/02/1993 |
| 5162405 | Single-functional and mixtures of multi-functional oligomeric performance additive compositions and their uses The present invention comprises novel single-functional and mixtures of multi-functional oligomeric performance additive compounds having one or more components of Structure A R1 ? ? ##STR1## (The definitions of R, Z1, Z2, Z3, A1, A2, A3 and y are gi... | 11/10/1992 |
| 5157066 | Fluoroalkyl ether, surface modifying composition and method for modifying surface A solid surface modifying composition comprising a film forming material and a fluoroalkyl ether ((Rf)m (CONH--X--NHCO--Y)m (m=1 or 2; Rf: perfluoropolyether chain; X: ##STR1## etc.; ##STR2## etc.) provides surfaces wi... | 10/20/1992 |
| 5110849 | Polyester composition The present invention concerns a thermoplastic polyester resin composition comprising a thermoplastic polyester and a metal alcoholate salt of an aromatic alcohol containing a hydroxy group directly attached to the aromatic ring as the essential ingredien... | 05/05/1992 |
| 5086104 | Polyester resin compositions exhibiting long-term temperature resistance, and molded articles formed of the same Polyester resin compositions include a crystalline thermoplastic polyester resin (such as polybutylene terephthalate), a polyester elastomer (such as a copolymer including recurring hard and soft segments) and between 0.005 to 10 parts by weight, based on... | 02/04/1992 |
| 4980405 | Rubber compositions Rubber compositions excellent in adhesion to metals, particularly suitable for steel cord coating rubbers, having a high vulcanizing rate and little offensive smell in an unvulcanized state, which comprise 100 parts by weight of a rubber and 0.01-1 part b... | 12/25/1990 |
| 4968727 | Primer composition A primer composition which is particularly effective to strongly bond fluorosilicone rubbers to metal, plastics, fibers, and the like, comprising (A) 100 parts by weight of a polyorganosiloxane represented by formula (I): ##EQU1## wherein R1 | 11/06/1990 |
| 4883653 | Aryl N,N-bis cinnamamide compounds and their use as ultraviolet light stabilizers An aryl N,N'-bis cinnamamide compound having a formula comprising: ##STR1## wherein x equals an integer from 0 to 3; y equals an integer from 0 to 2; z equals an integer from 0 to 2; each R is individually selected from the group consisting of a lowe... | 11/28/1989 |
| 4771093 | Rubber composition The rubber composition of the present invention comprises rubbers and halogen compounds. As the rubbers, vulcanized or unvulcanized rubbers are employed. The vulcanized rubber compositions are obtained by applying unvulcanized rubbers together with the ha... | 09/13/1988 |
