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1. 发明公开

EP3050925A4 MOLDING RESIN COMPOSITION INCLUDING CHLORINATED VINYL CHLORIDE-BASED RESIN, AND MOLDED ARTICLE THEREOF 有权
标题翻译： HARZFORMMASSE MIT CHLORIERTEM VINYLCHLORIDHARZ UND DARAUS GEFORMTER ARTIKEL
公开(公告)号：EP3050925A4
公开(公告)日：2017-04-26
申请号：EP14848211
申请日：2014-09-26
申请人： SEKISUI CHEMICAL CO LTD , TOKUYAMA SEKISUI CO LTD
发明人： MATSUMURA KENICHI , SEIKI ATSUSHI , MASHINO NORIKAZU , YOSHIYAMA KEI , KAWANO ATSUSHI
IPC分类号： C08L27/24 , C08K3/22 , C08K5/053 , C08K5/098 , C08K5/103
CPC分类号： C08K3/22 , C08K3/26 , C08K5/053 , C08K5/06 , C08K5/098 , C08K5/103 , C08K5/11 , C08K2003/2206 , C08K2003/2296 , C08K2003/267 , C08L27/24
摘要： The present invention aims to provide a chlorinated vinyl chloride-based resin composition with excellent thermal stability and a molded body thereof. The present invention relates to a resin composition for molding, including a chlorinated vinyl chloride-based resin, a thermal stabilizer, and a polyalcohol and/or a partial ester of a polyalcohol. The chlorinated vinyl chloride-based resin has a chlorine content of 65% by weight or more and less than 72% by weight. The chlorinated vinyl chloride-based resin has, based on the total number of moles of a structural unit (a) -CCl 2 a structural unit (b) -CHCl-, and a structural unit (c) -CH 2 -, a proportion of the structural unit (a) of 17.5 mol% or less, a proportion of the structural unit (b) of 4 6. 0 mol% or more, and a proportion of the structural unit (c) of 37.0 mol% or less. The thermal stabilizer contains at least one of a compound represented by the formula Ca 1-x Zn x (OH) 2 where x satisfies the inequality 0
摘要翻译：本发明的目的在于提供热稳定性优异的氯化氯乙烯类树脂组合物及其成型体。包含氯化氯乙烯系树脂，热稳定剂，多元醇和/或多元醇的偏酯的成型用树脂组合物技术领域本发明涉及包含氯化氯乙烯系树脂，热稳定剂和多元醇和/或多元醇的偏酯的成型用树脂组合物。氯化氯乙烯系树脂的氯含量为65重量％以上且小于72重量％。基于结构单元（a）-CCl 2，结构单元（b）-CHCl-和结构单元（c）-CH 2 - 的总摩尔数，氯化氯乙烯类树脂的比例（a）的结构单元（a）的比例为17.5摩尔％以下，结构单元（b）的比例为46.0摩尔％以上，结构单元（c）的比例为37.0摩尔％以下。热稳定剂包含由式Ca 1-x Zn x（OH）2表示的化合物，其中x满足不等式0

2. 发明公开

EP3173444A4 RESIN COMPOSITION FOR MOLDING USE 有权
公开(公告)号：EP3173444A4
公开(公告)日：2018-03-07
申请号：EP15824766
申请日：2015-07-23
申请人： SEKISUI CHEMICAL CO LTD , TOKUYAMA SEKISUI CO LTD
发明人： MATSUMURA KENICHI , SEIKI ATSUSHI , MASHINO NORIKAZU , KAWANO ATSUSHI , YOSHIYAMA KEI
IPC分类号： C08K5/098 , C08K3/014 , C08K3/22 , C08K5/134 , C08L27/24
CPC分类号： C08L27/24 , C08K3/014 , C08K3/22 , C08K5/005 , C08K5/098 , C08K5/1345 , C08K2201/014 , C08K2201/019 , C08L2201/08 , C08L2203/18 , F16L9/127
摘要： The present invention provides a resin composition for molding that allows production of a molded body having excellent thermal stability as well as high flexibility and strength, without using heavy metals such as lead and tin, and also provides a molded body obtained using the resin composition for molding. The present invention provides a resin composition for molding, including a chlorinated polyvinyl chloride and a thermal stabilizer, the chlorinated polyvinyl chloride having structural units (a) to (c) represented by formulae (a) to (c) shown below: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-CCl 2 -€ƒ€ƒ€ƒ€ƒ€ƒ(a), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-CHCl-€ƒ€ƒ€ƒ€ƒ€ƒ(b), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-CH 2 -€ƒ€ƒ€ƒ€ƒ€ƒ(c), the proportion of the structural unit (a) being 17.5 mol% or less, the proportion of the structural unit (b) being 46.0 mol% or more, and the proportion of the structural unit (c) being 37.0 mol% or less, relative to the total number of moles of the structural units (a), (b), and (c), the chlorinated polyvinyl chloride having a chlorine content of 63 mass% or more and less than 72 mass%, the thermal stabilizer containing a calcium alkyl carboxylate and a zinc compound, and the resin composition for molding having a loss in quantity on heating at 230°C of less than 2 mass%.

3. 发明公开

EP3050926A4 MOLDING RESIN COMPOSITION INCLUDING CHLORINATED VINYL CHLORIDE-BASED RESIN, AND MOLDED ARTICLE THEREOF 有权
标题翻译： HARZFORMMASSE MIT CHLORIERTEM VINYLCHLORIDHARZ UND DARAUS GEFORMTER ARTIKEL
公开(公告)号：EP3050926A4
公开(公告)日：2017-04-26
申请号：EP14849241
申请日：2014-09-26
申请人： SEKISUI CHEMICAL CO LTD , TOKUYAMA SEKISUI CO LTD
发明人： MATSUMURA KENICHI , SEIKI ATSUSHI , YAMASUGI RYOTA
IPC分类号： C08L27/24 , C08K3/22 , C08K5/053 , C08K5/098 , C08K5/103
CPC分类号： C08K3/22 , C08K3/26 , C08K5/053 , C08K5/098 , C08K5/103 , C08K2003/2206 , C08K2003/2217 , C08K2003/2224 , C08L27/24
摘要： The present invention aims to provide a chlorinated vinyl chloride-based resin composition with excellent thermal stability and a molded body thereof. The present invention relates to a resin composition for molding, including a chlorinated vinyl chloride-based resin, a thermal stabilizer, and a polyalcohol and/or a partial ester of a polyalcohol. The chlorinated vinyl chloride-based resin has a chlorine content of 65% by weight or more and less than 72% by weight. The chlorinated vinyl chloride-based resin has, based on the total number of moles of a structural unit (a) -CCl 2 -, a structural unit (b) -CHCl-, and a structural unit (c) -CH 2 -, a proportion of the structural unit (a) of 17.5 mol% or less, a proportion of the structural unit (b) of 46. 0 mol% or more, and a proportion of the structural unit (c) of 37.0 mol% or less. The thermal stabilizer contains at least one of a compound represented by the formula Ca 1-x Mg x (OH) 2 where x satisfies the inequality 0
摘要翻译：本发明的目的在于提供热稳定性优异的氯化氯乙烯类树脂组合物及其成型体。包含氯化氯乙烯系树脂，热稳定剂，多元醇和/或多元醇的偏酯的成型用树脂组合物技术领域本发明涉及包含氯化氯乙烯系树脂，热稳定剂和多元醇和/或多元醇的偏酯的成型用树脂组合物。氯化氯乙烯系树脂的氯含量为65重量％以上且小于72重量％。基于结构单元（a）-CCl 2 - ，结构单元（b）-CHCl-和结构单元（c）-CH 2 - 的总摩尔数，氯化氯乙烯类树脂具有结构单元（a）的比例为17.5摩尔％以下，结构单元（b）的比例为46.0摩尔％以上，结构单元（c）的比例为37.0摩尔％以下。热稳定剂含有由式Ca 1-x Mg x（OH）2表示的化合物，其中x满足不等式0

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