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公开(公告)号：EP1985652B1
公开(公告)日：2013-02-27
申请号：EP08153524.7
申请日：2008-03-28
发明人： Kimura, Kenji , Soma, Ryoji
IPC分类号： C08K5/527
CPC分类号： C08K5/527
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2.发明公开Bisphenol monoester-based stabilizer composition, thermoplastic polymer composition and method of manufacturing the same, thermoplastic polymer molded product, and method of stabilizing thermoplastic polymer 有权基于双酚单酯，其制造热塑性聚合物组合物和方法的稳定剂组合物; 用于稳定热塑性聚合物的热塑性聚合物和方法的模制产品
公开(公告)号：EP2022819A1
公开(公告)日：2009-02-11
申请号：EP08160882.0
申请日：2008-07-22
IPC分类号： C08K5/134 , C07C37/20 , C07C67/52 , C07C69/017 , C07C69/54
摘要： The present invention provides a bisphenol monoester-based stabilizer composition that can improve resistance to discoloration at high temperature of a thermoplastic polymer compared with a conventional one using a bisphenol monoester-based stabilizer composition including a bisphenol monoester-based compound mainly, wherein a compound represented by the following formula:
is contained in an area percentage by liquid chromatography analysis of 0.1 to 3%, a thermoplastic polymer composition and a method of manufacturing the thermoplastic polymer composition, a thermoplastic polymer molded product, and a method of stabilizing a thermoplastic polymer, as well as a thermoplastic polymer composition in which resistance to discoloration at high temperature is improved by using the stabilizer composition and a method of manufacturing the thermoplastic polymer composition, a thermoplastic polymer molded product, and a method of stabilizing a thermoplastic polymer.摘要翻译： 本发明提供了一个基于双酚单酯稳定剂组合物做了可以在高温下的热塑性聚合物与使用基于双酚单酯的稳定剂组合物包含基于单酯双酚化合物主要worin表示的化合物的以往相比提高耐变色性 由下式：在由0.1％至3％的液相色谱分析的面积百分率包含在，热塑性聚合物组合物和制造该热塑性聚合物组合物，热塑性聚合物模制产品的方法，和稳定化热塑性聚合物的方法， 以及在在高温下变色哪性的热塑性聚合物组合物通过使用稳定剂组合物及其制造热塑性聚合物组合物，模制产品的热塑性聚合物的方法，和稳定热塑性聚合物的方法改善。
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公开(公告)号：EP1985652A3
公开(公告)日：2009-09-23
申请号：EP08153524.7
申请日：2008-03-28
发明人： Kimura, Kenji , Soma, Ryoji
IPC分类号： C08K5/527
CPC分类号： C08K5/527
摘要： An object of the present invention is to provide a process for producing a thermoplastic resin composition with a further improved hue, containing a neutralizing agent, and a compound (I).
There is provided a process for producing a thermoplastic resin composition, comprising a second step of melting-kneading a melting-kneaded product obtained in a first step, and a compound (I).
(wherein two R 1 s, two R 2 s, R 4 and R 5 each represent independently a hydrogen atom, an alkyl group etc., two R 3 s each represent independently a hydrogen atom or an alkyl group, X represents a single bond, a sulfur atom or a-CHR 6 - group, wherein R 6 represents a hydrogen atom, an alkyl group etc., A represents an alkylene group or a *-COR 7 - group, wherein R 7 represents a single bond or an alkylene group, and a symbol * represents a bond with an oxygen atom of a >P-O- portion,
one of Y and Z represents a hydroxyl group, an alkoxy group or an aralkyloxy group, and the other of Y and Z represents a hydrogen atom, or an alkyl group.)-
公开(公告)号：EP2065359A1
公开(公告)日：2009-06-03
申请号：EP08169878.9
申请日：2008-11-25
CPC分类号： C08K5/134 , C07C67/14 , C07C69/67 , C07C69/734
摘要： A bisphenol monoester compound represented by the formula (1):
wherein each R represents independently a hydrogen atom or a methyl group, and R' represents an alkyl group of a carbon number of 1 to 6, or a hydrogen atom.摘要翻译： 由式（1）表示的双酚单酯化合物：其中各R独立地表示氢原子或甲基，R'表示碳原子数1〜6的烷基或氢原子。
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公开(公告)号：EP2113529B1
公开(公告)日：2012-05-02
申请号：EP09156156.3
申请日：2009-03-25
发明人： Soma, Ryoji , Inui, Naoki
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6.发明公开Thermoplastic resin composition and method for stabilizing thermoplastic resin 审中-公开用于稳定热塑性树脂的热塑性树脂组合物和方法
公开(公告)号：EP1972653A1
公开(公告)日：2008-09-24
申请号：EP08152916.6
申请日：2008-03-18
发明人： Soma, Ryoji , Kimura, Kenji
IPC分类号： C08K5/49
CPC分类号： C08K5/527 , C08K5/3435
摘要： An object of the present invention is to provide a novel thermoplastic resin composition with improved processing stability, thermal coloration resistance and NOx coloration resistance. Another object of the present invention is to provide a method for stabilizing a thermoplastic res in by improving processing stability, thermal coloration resistance and. NOx coloration resistance of the thermoplastic resin.
There are provided a thermoplastic resin composition, which comprises phosphite esters represented by the following general formula (I):
a polymer of dimethyl succinate and 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol, and hydrotalcite in a thermoplastic resin, and a method for stabilizing a thermoplastic resin, which comprises incorporating phosphite esters by the general formula (I), a polymer of dimethyl succinate and 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol, and hydrotalcit- into a thermoplastic resin.摘要翻译： 本发明的一个目的是提供一种具有改进的加工稳定性，耐热着色性和NOx着色性的新型热塑性树脂组合物。 本发明的另一个目的是提供一种用于在通过改善加工稳定性，热着色性和热塑性树脂的。的NOx着色性稳定热塑性RES的方法。 本发明提供一种热塑性树脂组合物，其包括由下述通式（I）表示的亚磷酸酯：丁二酸二甲酯和4-羟基-2,2,6,6-四甲基-1-哌啶乙醇的聚合物，和水滑石的 热塑性树脂，和用于稳定热塑性树脂的方法，包括由通式（I），琥珀酸二甲酯和4-羟基-2,2,6,6-四甲基-1-哌啶乙醇的聚合物掺入亚磷酸酯的方法，以及 水滑石到热塑性树脂中。
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公开(公告)号：EP2065359B1
公开(公告)日：2011-03-02
申请号：EP08169878.9
申请日：2008-11-25
CPC分类号： C08K5/134 , C07C67/14 , C07C69/67 , C07C69/734
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公开(公告)号：EP2113529A3
公开(公告)日：2010-12-29
申请号：EP09156156.3
申请日：2009-03-25
发明人： Soma, Ryoji , Inui, Naoki
摘要： A thermoplastic polymer composition having excellent resistance to heat discoloration has been desired. There is provided a thermoplastic polymer composition characterized by comprising a thermoplastic polymer, phosphites represented by the formula (I), and at least one kind of erythritols selected from the group consisting of pentaerythritol, dipentaerythritol and tripentaerythritol:
wherein R 1 , R 2 , R 4 and R 5 each independently denotes a hydrogen atom, an alkyl group or the like, and R 3 denotes a hydrogen atom or an alkyl group; X denotes a single bound, a sulfur atom or a -CHR 6 group (R 6 denotes a hydrogen atom, an alkyl group or a cycloalkyl group); A denotes an alkylene group or a *-COR 7 group (R 7 denotes a single bond or an alkylene group, and * denotes a bonding hand on the side of oxygen), and one of Y and Z denotes a hydroxyl group or the like, and the other one of Y and Z denotes a hydrogen atom or an alkyl group).-
9.发明公开Stabilizer and method of manufacturing the same, thermoplastic polymer composition using the same, and method of stabilizing thermoplastic polymer 有权稳定剂和用于稳定热塑性聚合物及其制造方法中，热塑性聚合物组合物，并且因此处理
公开(公告)号：EP2017299A1
公开(公告)日：2009-01-21
申请号：EP08160516.4
申请日：2008-07-16
发明人： Soma, Ryoji , Kimura, Kenji , Akiba, Masatsugu
摘要： The present invention provides a stabilizer containing, as a main component, a bisphenol monoester and a bisphenol-based compound, wherein the area of the bisphenol-based compound is 0.15 to 70 when the area of the bisphenol monoester is set to be 100 in a chromatograph obtained by liquid chromatograph analysis of the stabilizer, a method of manufacturing the same, a thermoplastic polymer composition containing the stabilizer, as well as a stabilizer that can further improve the process stability of the thermoplastic polymer, as compared with the conventional one, by compounding the stabilizer into the thermoplastic polymer through a method of stabilizing the thermoplastic polymer using the stabilizer and a method of manufacturing the stabilizer,
摘要翻译： 本发明提供一种稳定剂包含，作为主要成分，双酚单酯和双酚系化合物，worin的双酚系化合物的面积为12时15分至70时的双酚单酯的面积设定为在100 色谱由稳定剂，其制造方法的液相色谱分析获得的热塑性聚合物组合物包含稳定剂，以及作为稳定剂的那样，能够进一步提高热塑性聚合物的加工稳定性，与以往相比，由 通过使用稳定剂和制造该稳定剂的方法稳定化热塑性聚合物的方法配混稳定剂在热塑性聚合物，
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10.发明公开Process for Producing Thermoplastic Resin Composition 有权Verfahren zur Herstellung einer thermoplastischen Harzzusammensetzung
公开(公告)号：EP1985652A2
公开(公告)日：2008-10-29
申请号：EP08153524.7
申请日：2008-03-28
发明人： Kimura, Kenji , Soma, Ryoji
IPC分类号： C08K5/527
CPC分类号： C08K5/527
摘要： An object of the present invention is to provide a process for producing a thermoplastic resin composition with a further improved hue, containing a neutralizing agent, and a compound (I).
There is provided a process for producing a thermoplastic resin composition, comprising a second step of melting-kneading a melting-kneaded product obtained in a first step, and a compound (I).
(wherein two R 1 s, two R 2 s, R 4 and R 5 each represent independently a hydrogen atom, an alkyl group etc., two R 3 s each represent independently a hydrogen atom or an alkyl group, X represents a single bond, a sulfur atom or a-CHR 6 - group, wherein R 6 represents a hydrogen atom, an alkyl group etc., A represents an alkylene group or a *-COR 7 - group, wherein R 7 represents a single bond or an alkylene group, and a symbol * represents a bond with an oxygen atom of a >P-O- portion,
one of Y and Z represents a hydroxyl group, an alkoxy group or an aralkyloxy group, and the other of Y and Z represents a hydrogen atom, or an alkyl group.)摘要翻译： 本发明的目的是提供一种具有进一步改善的含有中和剂的色调的热塑性树脂组合物和化合物（I）的方法。 提供一种热塑性树脂组合物的制造方法，包括对第一工序中得到的熔融混炼物和化合物（I）进行熔融捏合的第二工序。 （其中两个R 1，两个R 2，R 4和R 5各自独立地表示氢原子，烷基等，两个R 3各自独立地表示氢原子或烷基，X表示单键 ，硫原子或-CHR 6 - 基，其中R 6表示氢原子，烷基等，A表示亚烷基或* -COR 7 - 基，其中R 7表示单键或亚烷基 基团，符号*表示与PO原子的氧原子的键，Y和Z中的一个表示羟基，烷氧基或芳烷氧基，Y和Z中的另一个表示氢原子， 或烷基。）
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