公开(公告)号：US08247483B2

公开(公告)日：2012-08-21

申请号：US12633851

申请日：2009-12-09

申请人： Yoshikazu Kimura ,  Ryoji Soma ,  Natsuko Sato

发明人： Yoshikazu Kimura ,  Ryoji Soma ,  Natsuko Sato

IPC分类号： C08K5/524

CPC分类号： C08K5/527 ,  C08L23/02

摘要： A rotation molded body obtained by rotation molding of a polyolefin composition comprising a polyolefin and a phosphite of the formula (I).

摘要翻译： 通过旋转成型包含聚烯烃和式（I）的亚磷酸酯的聚烯烃组合物而获得的旋转成型体。

公开(公告)号：US20100152343A1

公开(公告)日：2010-06-17

申请号：US12633851

申请日：2009-12-09

申请人： Yoshikazu KIMURA ,  Ryoji Soma ,  Natsuko Sato

发明人： Yoshikazu KIMURA ,  Ryoji Soma ,  Natsuko Sato

IPC分类号： C08K5/52

CPC分类号： C08K5/527 ,  C08L23/02

摘要： A rotation molded body obtained by rotation molding of a polyolefin composition comprising a polyolefin and a phosphite of the formula (I).

摘要翻译： 通过旋转成型包含聚烯烃和式（I）的亚磷酸酯的聚烯烃组合物而获得的旋转成型体。

公开(公告)号：US20080242775A1

公开(公告)日：2008-10-02

申请号：US12076511

申请日：2008-03-19

申请人： Ryoji Soma ,  Kenji Kimura

发明人： Ryoji Soma ,  Kenji Kimura

IPC分类号： C08K5/53

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 resin 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 represented by the general formula (I), a polymer of dimethyl succinate and 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol, and hydrotalcite into a thermoplastic resin.

摘要翻译： 本发明的目的是提供一种具有改进的加工稳定性，耐热着色性和耐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通过提高热塑性树脂的加工稳定性，耐热着色性和耐NOx着色性来稳定热塑性树脂的方法。 提供一种热塑性树脂组合物，其包含由以下通式（I）表示的亚磷酸酯：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，以及水滑石 热塑性树脂和稳定热塑性树脂的方法，其包括加入由通式（I）表示的亚磷酸酯，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， 和水滑石变成热塑性树脂。

公开(公告)号：US20090170987A1

公开(公告)日：2009-07-02

申请号：US12078625

申请日：2008-04-02

申请人： Kenji Kimura ,  Ryoji Soma

发明人： Kenji Kimura ,  Ryoji Soma

IPC分类号： C08K5/527

CPC分类号： C08J3/201 ,  C08J2323/12 ,  C08K5/098 ,  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 R1s, two R2s, R4 and R5 each represent independently a hydrogen atom, an alkyl group etc., two R3s each represent independently a hydrogen atom or an alkyl group, X represents a single bond, a sulfur atom or a —CHR6— group, wherein R6 represents a hydrogen atom, an alkyl group etc., A represents an alkylene group or a *—COR7— group, wherein R7 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色调，含有中和剂和化合物（I）的热塑性树脂组合物的制备方法。 提供了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进行熔融捏合的第二工序和化合物（I）。 （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R6表示氢原子，烷基等，A表示亚烷基或* -COR7-基团，其中R7表示单键或亚烷基，符号*表示与氧的键 原子的一个PO-部分，Y和Z之一表示羟基，烷氧基或芳烷氧基，Y和Z中的另一个表示氢原子或烷基。

公开(公告)号：US20100041806A1

公开(公告)日：2010-02-18

申请号：US12538406

申请日：2009-08-10

申请人： Natsuko SATO ,  Ryoji Soma

发明人： Natsuko SATO ,  Ryoji Soma

IPC分类号： C08K5/10 ,  C09K3/00

CPC分类号： C08K5/134 ,  C08L21/00 ,  C08L9/06

摘要： Recently, further improved process stability for thermoplastic polymer compositions has been demanded. Phenol compositions are provided comprising a compound represented by the formula (1): in the formula (1), R1 and R2 are each independently an alkyl group having 1 to 8 carbon atoms, an aryl group having 6 to 18 carbon atoms, or an aralkyl group having 7 to 18 carbon atoms; R3 is an alkyl group having 1 to 3 carbon atoms; and R4 is a hydrogen atom or a methyl group, and a compound represented by the formula (2): in the formula (2), R5 and R6 are each independently an alkyl group having 1 to 18 carbon atoms, an aryl group having 6 to 18 carbon atoms, or an aralkyl group having 7 to 18 carbon atoms; and R7 is a hydrogen atom or a methyl group, in a weight ratio of 1:99 to 99:1.

摘要翻译： 最近，需要进一步提高热塑性聚合物组合物的工艺稳定性。 提供了包含由式（1）表示的化合物的酚组合物：在式（1）中，R 1和R 2各自独立地为具有1至8个碳原子的烷基，具有6至18个碳原子的芳基或 具有7至18个碳原子的芳烷基; R3是具有1至3个碳原子的烷基; R4为氢原子或甲基，以及由式（2）表示的化合物：式（2）中，R 5和R 6各自独立地为碳原子数1〜18的烷基，芳基6 至18个碳原子，或具有7至18个碳原子的芳烷基; 且R7为氢原子或甲基，重量比为1:99至99:1。

公开(公告)号：US20090143517A1

公开(公告)日：2009-06-04

申请号：US12292797

申请日：2008-11-26

申请人： Ryoji Soma ,  Toyomochi Tamato ,  Masatsugu Akiba ,  Tatsumi Nuno

发明人： Ryoji Soma ,  Toyomochi Tamato ,  Masatsugu Akiba ,  Tatsumi Nuno

IPC分类号： C07C69/73 ,  C08K5/138

CPC分类号： C08K5/134 ,  C07C67/14 ,  C07C69/67 ,  C07C69/734

摘要： A bisphenol monoester compound represented by the formula (1): (in the formula (1), Rs each represent 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：（式（1）中，R 5各自独立地表示氢原子或甲基，R'表示碳数为1〜6的烷基，或 氢原子）。

公开(公告)号：US20090043027A1

公开(公告)日：2009-02-12

申请号：US12219384

申请日：2008-07-21

申请人： Kenji Kimura ,  Ryoji Soma ,  Masatsugu Akiba ,  Toyomochi Tamato

发明人： Kenji Kimura ,  Ryoji Soma ,  Masatsugu Akiba ,  Toyomochi Tamato

IPC分类号： C08K5/105 ,  C07C69/76

CPC分类号： C07C37/20 ,  C07C39/16 ,  C07C67/08 ,  C07C69/54 ,  C08K5/134

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： 本发明提供了一种双酚单酯类稳定剂组合物，其与常规使用双酚单酯系稳定剂组合物的双酚单酯系稳定剂组合物主要相比，可以提高耐热变性在热塑性聚合物的耐高温性能， 通过以下公式计算：通过液相色谱分析的面积百分比为0.1〜3％，热塑性聚合物组合物和热塑性聚合物组合物的制造方法，热塑性聚合物成型体和热塑性聚合物的稳定化方法， 以及通过使用稳定剂组合物和制造热塑性聚合物组合物的方法，热塑性聚合物模制产品和稳定热塑性聚合物的方法来改善耐高温变色性的热塑性聚合物组合物。

公开(公告)号：US20090030127A1

公开(公告)日：2009-01-29

申请号：US12219145

申请日：2008-07-16

申请人： Ryoji Soma ,  Kenji Kimura ,  Masatsugu Akiba

发明人： Ryoji Soma ,  Kenji Kimura ,  Masatsugu Akiba

IPC分类号： C08K5/101

CPC分类号： C08K5/134 ,  C07C67/03 ,  C07C69/54

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 chromatography 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，其含有作为主要成分的双酚单酯和双酚类化合物，其中当双酚单酯的面积设定为100时，双酚类化合物的面积为0.15〜70 通过稳定剂的液相色谱分析获得的色谱图，其制备方法，含有稳定剂的热塑性聚合物组合物以及与常规热塑性聚合物相比可以进一步提高热塑性聚合物的工艺稳定性的稳定剂，通过 通过使用稳定剂稳定热塑性聚合物的方法和稳定剂的制造方法将稳定剂混合到热塑性聚合物中。

公开(公告)号：US08536258B2

公开(公告)日：2013-09-17

申请号：US12219145

申请日：2008-07-16

申请人： Ryoji Soma ,  Kenji Kimura ,  Masatsugu Akiba

发明人： Ryoji Soma ,  Kenji Kimura ,  Masatsugu Akiba

IPC分类号： C08K5/00 ,  C08K5/09 ,  C09K15/00

CPC分类号： C08K5/134 ,  C07C67/03 ,  C07C69/54

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 chromatography 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.

公开(公告)号：US07635732B2

公开(公告)日：2009-12-22

申请号：US12078625

申请日：2008-04-02

申请人： Kenji Kimura ,  Ryoji Soma

发明人： Kenji Kimura ,  Ryoji Soma

IPC分类号： C08K5/524

CPC分类号： C08J3/201 ,  C08J2323/12 ,  C08K5/098 ,  C08K5/527

摘要： A process for producing a thermoplastic resin composition, comprising melting-kneading a thermoplastic resin and a neutralizing agent, and melting-kneading the melting-kneaded product obtained in a first step and a compound (I): wherein two R1s, two R2s, R4 and R5 each represent independently a hydrogen atom, an alkyl group etc.; two R3s each represent independently a hydrogen atom or an alkyl group; X represents a single bond, a sulfur atom or a —CHR6— group, wherein R6 represents a hydrogen atom, an alkyl group etc.; A represents an alkylene group or a *—COR7— group, wherein R7 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： 一种热塑性树脂组合物的制造方法，其特征在于，将热塑性树脂和中和剂进行熔融混炼，对第一工序得到的熔融混炼物和化合物（I）进行熔融混炼，其中，将两个R 1，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-CHR6-基，其中R6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，符号*表示与> O-O部分的氧原子的键; 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。