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1.发明授权Homogeneous storage-stable liquid barium-cadmium-triphosphite stabilizer systems for polyvinyl chloride resins 失效用于聚氯乙烯树脂的均相储存稳定的液体钡镉 - 三磷酸酯稳定剂体系
公开(公告)号：US4837257A
公开(公告)日：1989-06-06
申请号：US216912
申请日：1988-07-08
摘要： Homogeneous storage-stable liquid stabilizer systems for polyvinyl chloride resins are provided which are substantially solvent-free and have a low viscosity and a minimum flash point of 96.degree. C., containing, as the essential ingredients, a liquid barium carbonate-barium alkyl phenate; a cadmium salt of a branched chain C.sub.5 to C.sub.13 aliphatic carboxylic acid and/or of an aromatic C.sub.7 to C.sub.11 carboxylic acid and/or of C.sub.12 to C.sub.22 unsaturated aliphatic carboxylic acid; and a liquid organic triphosphite in an amount to form a homogeneous storage-stable liquid; the total weight percent of barium and cadmium in the stabilizer system being at least 13%, and the ratio of the weight percent of cadmium to the weight percent of barium being within the range from about 0.5:1 to about 1.5:1; optionally together with any one or more of a soluble zinc salt of a carboxylic acid, a soluble phenolic antioxidant, a liquid organic acid phosphite, and a soluble carboxylic acid.
摘要翻译： 提供了用于聚氯乙烯树脂的均匀储存稳定的液体稳定剂体系，其基本上是无溶剂的，并且具有低粘度和最低闪点为96℃，其含有液体碳酸钡 - 烷基酚钡盐酸盐作为必需成分 ; 支链C5至C13脂族羧酸和/或芳族C 7至C 11羧酸和/或C 12至C 22不饱和脂族羧酸的镉盐; 和液体有机三亚磷酸盐，其量可以形成均匀的储存稳定液体; 稳定剂体系中钡和镉的总重量百分比至少为13％，镉的重量百分比与钡的重量百分比的比例在约0.5:1至约1.5:1的范围内; 任选地与羧酸的可溶性锌盐，可溶性酚类抗氧化剂，液体有机酸亚磷酸酯和可溶性羧酸中的任何一种或多种。
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2.发明授权Codispersed particulate lubricant stabilizer compositions for synthetic resins 失效用于合成树脂的分散的颗粒润滑剂稳定剂组合物
公开(公告)号：US4500665A
公开(公告)日：1985-02-19
申请号：US507851
申请日：1983-06-27
摘要： Codispersed particulate lubricant stabilizer compositions for synthetic resins are provided, the particles consisting essentially of from about 4 parts to about 1 part polyvalent fatty acid soap homogeneously codispersed with from 1 part to about 4 parts alkylene bis(fatty acid amide); as well as synthetic resin compositions containing the same.
摘要翻译： 提供了用于合成树脂的分散的颗粒润滑剂稳定剂组合物，所述颗粒基本上由约4份至约1份均匀地与1份至约4份亚烷基双（脂肪酸酰胺）共混的多价脂肪酸皂组成; 以及含有它们的合成树脂组合物。
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公开(公告)号：US4508863A
公开(公告)日：1985-04-02
申请号：US578936
申请日：1984-02-10
申请人： Otto S. Kauder , Charles Keeley
发明人： Otto S. Kauder , Charles Keeley
摘要： The resistance to deterioration of polyvinyl chloride resins when heated and worked is improved by combinations of polyvinyl chloride resin stabilizers and alpha-olefin oligomers obtained by oligomerization of a 1-olefin having from six to about twelve carbon atoms, and having a highly branched chain with alkyl substituents of at least two carbon atoms.
摘要翻译： 通过聚氯乙烯树脂稳定剂和通过使具有6至约12个碳原子的1-烯烃低聚而获得的α-烯烃低聚物的组合，并且具有高度支化的链可以改善聚氯乙烯树脂在加热和加工时的耐劣化性， 至少两个碳原子的烷基取代基。
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4.发明授权Antimony mercaptocarboxylic acid or ester-mercaptocarboxylic acid ester stabilizers for rigid polyvinyl chloride resin compositions 失效用于刚性聚氯乙烯树脂组合物的锑巯基羧酸或酯 - 巯基羧酸酯稳定剂
公开(公告)号：US4256618A
公开(公告)日：1981-03-17
申请号：US5931
申请日：1979-01-24
摘要： Stabilizer compositions for rigid polyvinyl chloride resin compositions are provided comprising an antimony mercaptocarboxylic acid or ester and a mercaptocarboxylic acid ester in amounts within the range from about 90 to about 25 parts antimony mercaptocarboxylic acid or ester and from about 10 to about 75 parts mercaptocarboxylic acid ester; the amount of mercaptocarboxylic acid ester being selected within these ranges to synergize the stabilizing effectiveness of the antimony mercaptocarboxylic acid or ester.Rigid polyvinyl chloride resin compositions also are provided having their resistance to the development of early discoloration enhanced by a stabilizing amount of the antimony mercaptocarboxylic acid or ester and mercaptocarboxylic acid ester, the synergistic effect being particularly evidenced in rigid polyvinyl chloride resin compositions containing both an ortho-dihydric phenol and an alkaline earth metal carboxylate, such as catechol and calcium stearate.
摘要翻译： 提供了用于刚性聚氯乙烯树脂组合物的稳定剂组合物，其包含量为约90至约25份锑巯基羧酸或酯和约10至约75份巯基羧酸酯的量的锑巯基羧酸或酯和巯基羧酸酯 ; 在这些范围内选择的巯基羧酸酯的量以协同锑巯基羧酸或酯的稳定效果。 还提供刚性聚氯乙烯树脂组合物，其具有通过稳定量的锑巯基羧酸或酯和巯基羧酸酯增强的早期变色的抗性，其协同效应特别在含有邻位羟基的硬质聚氯乙烯树脂组合物中证明， - 二羟基苯酚和碱土金属羧酸盐，如邻苯二酚和硬脂酸钙。
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5.发明授权Polyvinyl chloride resin compositions having a high volume resistivity and resistance to deterioration when heated at temperatures above 100 degrees C. 失效聚氯乙烯树脂组合物具有高的体积电阻率，并且在高于100℃的温度下加热时耐劣化。
公开(公告)号：US4447569A
公开(公告)日：1984-05-08
申请号：US433563
申请日：1982-10-08
摘要： Polyvinyl chloride resin compositions are provided, suitable for use as electrical insulation material, having a high volume resistivity and a high resistance to deterioration when heated at temperatures above 100.degree. C., comprising as the essential ingredients a polyvinyl chloride resin and, in the amounts indicated, in parts per one hundred of resin, from about 30 to about 100 parts mono or poly carboxylic acid ester plasticizer; from about 5 to about 25 parts filler; from about 1 to about 20 parts epoxy compound, and from about 1 to about 20 parts lead alkyl phenolate.
摘要翻译： 提供了适合用作电绝缘材料的聚氯乙烯树脂组合物，其具有高的体积电阻率和在高于100℃的温度下加热时的耐劣化性，其包含作为必需成分的聚氯乙烯树脂， 表示为每100份树脂的份数，约30至约100份单羧酸酯或聚羧酸酯增塑剂; 约5至约25份填料; 约1至约20份的环氧化合物和约1至约20份的烷基酚铅。
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6.发明授权Mixtures of alkyltin sulfides and alkyltin 2-acyloxyethlymecaptides as stabilizer compositons for polyvinyl chloride resin compositions 失效硫化烷基锡和2-酰氧基乙基硫醇烷基锡作为聚氯乙烯树脂组合物的稳定剂组合物的混合物
公开(公告)号：US4255320A
公开(公告)日：1981-03-10
申请号：US913936
申请日：1978-06-08
CPC分类号： C08K5/58
摘要： Stabilizer mixtures are provided for rigid polyvinyl chloride resin compositions, capable of enhancing the resistance of the polyvinyl chloride resin to the development of an early discoloration during the first five to twenty minutes of heating at elevated processing temperatures, of the order of 375.degree. F. and higher, comprising a monoalkyltin 2-acyloxyethylmercaptide and/or a dialkyltin 2-acyloxyethylmercaptide inadmixture with an alkyltin sulfide.
摘要翻译： 提供稳定剂混合物用于刚性聚氯乙烯树脂组合物，其能够提高聚氯乙烯树脂在高于375°F的升高的加工温度的第一个五至二十分钟内的早期变色的抗性。 包括与烷基锡硫化物混合的2-烷基锡2-酰氧基乙基巯基和/或二烷基锡2-酰氧基乙基硫醇盐。
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