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| Number | Title | Issue Date |
| 7132467 | Stabilization of polyolefins in permanent contact with chlorinated water Polyolefin mouldings that have excellent stability on permanent contact with chlorinated water comprise, as stabilizer, at least a compound selected from the group consisting of i) an epoxidized fatty acid having 3 to 22 carbon atoms or an aklyl ester thereof having... | 11/07/2006 |
| 7087193 | Stabilizer composition for use in polyvinyl chloride formulations having a mixture of at least one organotin sulfide, at least one oranotin chloride, and at least one free mercaptan A stabilizer composition, for use in polyvinyl chloride formulations, that is a mixture of: at least one organotin sulfide; at least one organotin chloride; and at least one free mercaptan. ... | 08/08/2006 |
| 7081213 | Stabilizer mixtures for the protection of polymer substrates A stabilizer mixture for one or more compounds of the general formula (1) and (1A) but preferably (1), wherein the groups R independently stand for an alkyl-, | 07/25/2006 |
| 7067571 | Antistatic agent and resin composition and formed product An antistatic agent containing a borate ester of polyoxyalklene. An antistatic resin composition comprising a thermoplastic resin and a borate ester of polyoxyalkylene. An antistatic plastic resin formed product made from a plastic resin composition comprising a the... | 06/27/2006 |
| 7025070 | Resin composition for purging contaminant in the plastic processing machine A resin composition for purging away contaminants in a plastic processing machine and a method of purging contaminants from a plastic processing machine that involves the use of the resin composition. The resin composition includes a thermoplastic resin and borate e... | 04/11/2006 |
| 6946026 | Release agent for metallic mold A release agent for metallic molds used for forming plastic molded products which release agent contains a borate ester of polyoxyalkylene. ... | 09/20/2005 |
| 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 2-mercaptoethyl stearate. The esters can replace a substantial portion of ... | 07/19/2005 |
| 6531533 | Stabilized halogen-containing polymers Halogen-containing polymers or the recyclates thereof are stabilized by the addition of (a) a halogen-containing polymer or a recyclate thereof; (b) at least one zeolite in the form of sodium, potasssium and/or lithium, in particular at least one zeolite of fo... | 03/11/2003 |
| 6479070 | Compositions containing pinolenic acid and its use as a health component Pinolenic acid can be used in the form of a food supplement, a pharmacentical composition or as part of a food composition as anti-inflammatory agent. The pinolenic acid used herefore suitably is applied as a natural product, or as a concentrate with more... | 11/12/2002 |
| 6211269 | Glass-fiber-reinforced thermoplastic ABS compositions Glass-fiber-reinforced ABS molding compounds containing up to 5% by weight of a tin-containing organic compound corresponding to formula (I) and/or (II) ##STR1## in which R1 and R2 =C1-12 alkyl, R3, R4 | 04/03/2001 |
| 5670563 | Stabilised chlorine-containing polymer compositions The invention relates to compositions comprising a) a chlorine-containing polymer b) at least one organotin compound and c) at least one phosphorus compound of formula (R7 S)3 P.dbd.Xn wherein the meaning of the individual substituents i... | 09/23/1997 |
| 5567751 | Alkyl-tin PVC stabilizers with added aromatic ether alcohol to prevent precipitation Disclosed are homogeneous liquid stabilizer for polyvinyl chloride formulations and which exhibit a reduced tendency to form precipitates, comprising an aromatic ether alcohol, an alkyl or dialkyl phenol, and an admixture of alkyl tin compounds including ... | 10/22/1996 |
| 5527842 | Alkyl-thio-glycolate PVC stabilizers with added aromatic ether alcohol to prevent precipitation Disclosed are liquid stabilizer compositions useful in polyvinyl chloride formulations and which exhibit a reduced tendency to form precipitates on standing, comprising one or more aromatic ether alcohols of the formula (1) Ar--O--(CH2 CH(X)O) | 06/18/1996 |
| 5414035 | Calendered rigid vinyl polymer compositions The present invention provides an external lubricant composition for calendered vinyl polymer. The external lubricant provides rigid vinyl polymer compositions having improved plate out resistance, clarity, release, and stability. The external lubricant c... | 05/09/1995 |
| 5380774 | Nylon molding compositions exhibiting improved protection against UV-light degradation Nylon molding compositions, and molded parts formed of the same, include a UV-light stabilization system having between about 0.5 to about 1.0 wt. % of a hindered phenolic antioxidant, between about 0.05 to about 1.5 wt. % of a phosphite compound, between... | 01/10/1995 |
| 5369177 | UV-stabilized polyoxymethylene molding materials Thermoplastic molding materials contain A) from 40 to 99.69% by weight of a polyoxymethylene homo- or copolymer, B) from 0.1 to 2% by weight of at least one stabilizer selected from the group consisting of benzotriazole derivatives or benzophenone derivatives ... | 11/29/1994 |
| 5252645 | Antistatic, thermally stabilized halogen-containing resin composition A halogen-containing resin composition containing 100 parts by weight of a halogen-containing resin, 0.01 to 10 parts by weight of a hydrotalcite, 0.01 to 10 parts by weight of a perchloric acid ion-containing hydrotalcite, and 0.01 to 5 parts by weight o... | 10/12/1993 |
| 5236981 | Stabilized halogenated polymer compositions containing a lead or organotin compound The present invention relates to new stabilized compositions based on halogenated polymer and more specifically on chlorinated polymer. It relates more particularly to stabilized compositions based on chlorinated polymer, which are characterized in that t... | 08/17/1993 |
| 5229444 | Antioxidant polyolefin compositions Antioxidant-containing polyolefin composition containing a polyolefin and an antioxidant compound having the general formula: ##STR1## wherein R, R', X and Y are the same or different and are selected from alkyl, phenyl, cyclohexyl, a mono or polyfun... | 07/20/1993 |
| 5109046 | Liquid organotinthioalkanol stabilizer compositions and vinyl halide resin compositions containing the same This invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation and precipitation, to methods of preparing the stabilizer compositions, and... | 04/28/1992 |
| 5100946 | Stabilized halogen containing polymer compositions The present invention comprises a stabilized halogen containing polymer, preferably poly(vinyl halide), and more preferably poly(vinyl chloride) composition. A preferred polymer composition is a rigid halogenated polymer such as rigid poly(vinyl chloride)... | 03/31/1992 |
| 5030676 | UV light stabilized polyvinyl chloride composition An improved unplasticized polyvinyl chloride composition for forming articles for exterior use such as house siding and window profiles includes a polymeric organic impact modifier, at least one thermal dehydrochlorination stabilizer, and an ultraviolet s... | 07/09/1991 |
| 4988751 | Halogenated vinyl polymer composition and method for stabilizing halogenated vinyl polymer composition containing smoke retardants Halogenated vinyl polymer compositions containing molybdenum smoke retardants and organotin compounds having an overall ratio of sulfur to tin of not more than 1.7 gram atoms of sulfur per gram atom of tin, typically from about 0.6 to about 1.7 and prefer... | 01/29/1991 |
| 4963594 | Heat/color stabilized polymers of vinyl chloride Vinyl chloride based polymers are heat/color stabilized by formulating therewith a stabilizing amount of (i) at least one organozinc derivative, (ii) at least one organic derivative of a metal from Group IIa of the Periodic Table, and (iii) at least one t... | 10/16/1990 |
| 4962145 | Partial ester release agents for plastics Partial esters of saturated, linear C22 -C34 -monocarboxylic acids with polyols containing at least 3 carbon atoms and at least 2 hydroxyl groups are provided. The partial esters contain on average at least 1 free hydroxyl group and ... | 10/09/1990 |
| 4950704 | Improving stability at moderate temperatures of motor vehicle components shaped from polyvinyl chloride resin compositions Motor vehicle components are provided having an improved stability at moderate temperatures and shaped from polyvinyl chloride resin compositions, comprising a polyvinyl chloride resin, at least one heat stabilizer in a sufficient amount to impart heat pr... | 08/21/1990 |
| 4810736 | Compositions for stabilizing halogen-containing organic polymers Compositions comprising the combination of an organotin mercaptide and a polyformal of a dithiodiglycol are useful for stabilizing halogen-containing organic polymers against the deteriorative effects of heat, light and weathering.... | 03/07/1989 |
| 4786437 | One-component, particle-filled compositions Unfavorable interaction is prevented between (a) electroconductive particle fillers and (b) organic resin binders of the type which are normally instable with respect to viscosity when aged in contact with said fillers. Moreover, electroconductivity degra... | 11/22/1988 |
| 4704412 | Improved high nitrile resins and process of preparing A high nitrile polymer composition resistant to gamma radiation comprising a high nitrile resin, a first stabilizer comprising at least one organotin compound selected from the group consisting of an organotin compound having the formula and an organotin ... | 11/03/1987 |
| 4701486 | Stabilizer compositions for PVC resins Compositions which are effective in stabilizing polymers against the deteriorative effects of heat are provided comprising (1) a mono-organotin compound or mixture of mono-organotin compounds, (2) a mercaptan-containing organic compound or mixture of merc... | 10/20/1987 |
| 4683082 | One-component, particle-filled compositions Unfavorable interaction is prevented between (a) electroconductive particle fillers and (b) organic resin binders of the type which are normally instable with respect to viscosity when aged in contact with said fillers. Moreover, electroconductivity degra... | 07/28/1987 |
| 4681907 | Stabilizers for halogen-containing organic polymers comprising an organotin mercaptide and a diester of an unsaturated dicarboxylic acid Compositions comprising an organotin mercaptide, organotin sulfide, organotin carboxylate or mixtures thereof and a diester of an ethylenically unsaturated dicarboxylic acid having one carboxyl group on each carbon atom of the ethenylene group are useful ... | 07/21/1987 |
| 4617334 | Stabilizer compositions for PVC Compositions which are effective in stabilizing polymers against the deteriorative effects of heat are provided comprising (1) an organic antimony compound or mixture of organic antimony compounds, (2) a mercaptan-containing organic compound or mixture of... | 10/14/1986 |
| 4593059 | Stabilizers for halogen-containing organic polymers comprising an organotin mercaptide and a dialkyl ester of an unsaturated dicarboxylic acid Compositions comprising an organotin mercaptide, organotin sulfide or mixtures thereof; a diester of an ethylenically unsaturated dicarboxylic acid having one carboxyl group on each carbon atom of the ethenylene group; and, optionally, an organotin carbox... | 06/03/1986 |
| 4576984 | Stabilizer compositions for PVC resins Compositions which are effective in stabilizing polymers against the deteriorative effects of heat are provided comprising (1) a mono-organotin compound or mixture of mono-organotin compounds, (2) a mercaptan-containing organic compound or mixture of merc... | 03/18/1986 |
| 4517117 | Stabilizers for CED compositions An improved conductive molding composition for the preparation of high density capacitance electronic discs is disclosed. The disclosed compositions are improved by the replacement of most or all of the conventionally used stabilizer ingredient with a tin... | 05/14/1985 |
| 4439555 | Antifouling composition Compositions including the dithiocarbamic acid derivative having ##STR1## group and at least one organo-tin compound selected from the group consisting of polymers having recurring units containing organo-tin, copolymers which are copolymerized with ... | 03/27/1984 |
| 4360619 | Stabilizer compositions and polymers containing same This invention relates to stabilizer compositions for polymers comprising (1) an organotin compound, or mixture of organotin compounds, (2) a mercaptan-containing organic compound or mixture of mercaptan-containing organic compounds, and, optionally, (3) ... | 11/23/1982 |
| 4315850 | Organohalide polymers stabilized with an organotin compound and an ortho mercapto phenol compound Compositions which are effective in stabilizing polymers against the deteriorative effects of heat are provided comprising (1) an organic tin compound or mixture of organic tin compounds, (2) an organic compound having an aromatic ring which is substitute... | 02/16/1982 |
| 4314934 | Organohalide polymers stabilized with an organotin compound and an ortho mercapto phenol compound Compositions which are effective in stabilizing polymers against the deteriorative effects of heat are provided comprising (1) an organic tin compound or mixture of organic tin compounds and (2) an organic compound or mixture of organic compounds having a... | 02/09/1982 |
