公开(公告)号：US20150119513A1

公开(公告)日：2015-04-30

申请号：US14396986

申请日：2013-05-23

Applicant: ADEKA CORPORATION

Inventor： Naoshi Kawamoto ,  Yoshinori Negishi ,  Takashi Ayabe ,  Tsuyoshi Urushihara ,  Tomomasa Teduka ,  Shingo Yamada

IPC: C09K15/14

CPC classification number: C09K15/14 ,  C08K5/375 ,  C08L101/00 ,  C08L23/06

Abstract: The present invention provides a stabilizer composition comprising a monoester and diester of alkylmercapto carboxylic acid of bisphenol sulfide, which is capable of maintaining good ease of handling without causing precipitation of solids even in low temperature environments. The stabilizer composition according to the present invention comprises: a diester represented by the following Formula (1): (wherein, R1, R2 and R3 each independently represent a hydrogen atom or the like; and R4 and R5 each independently represent a linear or branched alkyl group having 3 to 30 carbon atoms which is optionally substituted); and a monoester represented by the following Formula (2): (wherein, R1, R2 and R3 each independently represent a hydrogen atom or the like; and R6 represents a linear or branched alkyl group having 3 to 30 carbon atoms which is optionally substituted) wherein the content of the diester represented by the Formula (1) is more than 65 parts by mass and less than 80 parts by mass in a total of 100 parts by mass of the diester represented by the Formula (1) and the monoester represented by the Formula (2).

Abstract translation: 本发明提供一种稳定剂组合物，其包含双酚硫化物的烷基巯基羧酸的单酯和二酯，即使在低温环境中也能保持良好的操作便利性而不引起固体沉淀。 根据本发明的稳定剂组合物包含：由下式（1）表示的二酯：（其中，R 1，R 2和R 3各自独立地表示氢原子等; R 4和R 5各自独立地表示直链或支链 任选取代的具有3-30个碳原子的烷基）; 和由下式（2）表示的单酯：（其中，R 1，R 2和R 3各自独立地表示氢原子等; R 6表示任选被取代的碳原子数3〜30的直链或支链烷基） 其中由式（1）表示的二酯的含量相对于由式（1）表示的二酯100质量份和由式（1）表示的单酯的总量超过65质量份且小于80质量份， 公式（2）。

公开(公告)号：US09890256B2

公开(公告)日：2018-02-13

申请号：US15039327

申请日：2014-11-19

Applicant: ADEKA CORPORATION

Inventor： Tsuyoshi Urushihara ,  Yota Tsuneizumi

IPC: C08K5/098 ,  C08L67/02 ,  C08K3/00 ,  C08K5/43 ,  C08K5/523 ,  C08J3/22 ,  C08J3/20 ,  C08J5/00 ,  C08K5/47

CPC classification number: C08J3/226 ,  C08J3/201 ,  C08J5/00 ,  C08J2367/02 ,  C08K5/47 ,  C08K5/098 ,  C08L67/02 ,  C08K5/0008 ,  C08K5/43 ,  C08K5/523

Abstract: Provided is a method of producing a masterbatch, in which a reduction in the viscosity of a polyester resin is inhibited and thereby a metal salt compound can be incorporated in a large amount. This method is a method of producing a masterbatch that comprises 0.4 to 10 parts by mass of at least one metal salt compound selected from the group consisting of metal benzoates, metal aliphatic carboxylates, metal aromatic phosphates, metal salts of sulfonamide compounds and metal salts of sulfonimide compounds with respect to 100 parts by mass of a polyester resin, wherein when the polyester resin and the metal salt compound are fed to an extruder and kneaded, the cylinder temperature of the extruder is controlled in a range of (the melting point of the polyester resin—60° C.) to (the melting point of the polyester resin—10° C.).

公开(公告)号：US20140364563A1

公开(公告)日：2014-12-11

申请号：US14366920

申请日：2012-12-07

Applicant: ADEKA CORPORATION

Inventor： Naoshi Kawamoto ,  Tsuyoshi Urushihara ,  Tetsuya Seguchi ,  Kohei Okamoto

IPC: C08K5/56 ,  C08K5/52 ,  C08K5/13

CPC classification number: C08K5/56 ,  C08K5/13 ,  C08K5/49 ,  C08K5/52 ,  C08L23/02

Abstract: The present invention provides a method of producing an olefin resin composition by which an olefin resin composition in which reduction in the physical properties and occurrence of yellowing after a sterilization treatment by irradiation with radiation are suppressed can be produced.The method of producing an olefin resin composition according to the present invention is a method of producing an olefin resin composition for a molded article to be used after a sterilization treatment by irradiation with radiation, the method comprising: blending, before or during polymerization of an olefin monomer, a phenolic antioxidant, which is represented by the following Formula (1) and masked with an organoaluminum compound, in an amount of 0.001 to 0.5 parts by mass with respect to 100 parts by mass of an olefin resin obtained by the polymerization; and blending, at any one point of before, during or after the polymerization of the olefin monomer, a phosphorus-based antioxidant in an amount of 0.001 to 3 parts by mass with respect to 100 parts by mass of the olefin resin obtained by the polymerization: (wherein, R represents, for example, an alkyl group having 12 to 24 carbon atoms which is optionally branched and/or substituted).

Abstract translation: 本发明提供了一种制备烯烃树脂组合物的方法，通过该方法可以制备抑制通过照射辐射消毒处理后物理性能降低和发黄的烯烃树脂组合物。 本发明的烯烃系树脂组合物的制造方法是在辐射照射后的灭菌处理后使用的成型体用烯烃系树脂组合物的制造方法，其特征在于， 相对于100质量份通过聚合获得的烯烃树脂，以0.001〜0.5质量份的量，由下式（1）表示的酚类抗氧化剂和有机铝化合物掩蔽的酚类抗氧化剂; 在烯烃单体的聚合之前，之前或之后的任意一点，相对于100质量份通过聚合得到的烯烃树脂，以0.001〜3质量份的量配合磷系抗氧化剂 （其中，R表示例如可以具有支链和/或取代的碳原子数为12〜24的烷基）。

公开(公告)号：US20140350139A1

公开(公告)日：2014-11-27

申请号：US14367115

申请日：2012-12-07

Applicant: ADEKA CORPORATION

Inventor： Tsuyoshi Urushihara ,  Yota Tsuneizumi

IPC: C08J3/22 ,  C08K5/098 ,  C08K5/45

CPC classification number: C08J3/22 ,  B29B7/00 ,  B29C47/0007 ,  B29C47/404 ,  B29K2067/00 ,  B29K2309/08 ,  B29K2503/04 ,  B29K2509/00 ,  C08J3/201 ,  C08J3/203 ,  C08J3/226 ,  C08J2367/02 ,  C08J2467/02 ,  C08K5/098 ,  C08K5/43 ,  C08K5/45

Abstract: The present invention provides a method of producing a masterbatch which can yield a masterbatch that contains a metal salt compound and has an improved moldability with little coloration.The method of producing a masterbatch according to the present invention is a method of producing a masterbatch in which a metal salt compound is incorporated into a polyester resin, the method being characterized by comprising: a first step of obtaining a kneaded product by feeding the polyester resin and the metal salt compound to an extruder and melt-kneading the polyester resin and the metal salt compound; and a second step of, while continuing kneading after the first step, further feeding the polyester resin to the extruder and kneading the resulting mixture, wherein, in the first step, the polyester resin and the metal salt compound are fed at such a mass ratio that the amount of the metal salt compound is not more than twice the amount of the polyester resin; the total amount of the polyester resin fed in the first and second steps and the metal salt compound fed in the first step is, in terms of mass ratio, in the range of 2 to 20 times the total amount of the polyester resin and the metal salt compound that are fed in the first step.

Abstract translation: 本发明提供一种生产母料的方法，该母料可以产生含有金属盐化合物的母料，并具有改善的成型性，几乎没有着色。 本发明的母料的制造方法是在聚酯树脂中加入金属盐化合物的母料的制造方法，其特征在于，包括：第一工序，通过将聚酯 树脂和金属盐化合物加入到挤出机中并熔融捏合聚酯树脂和金属盐化合物; 第二步，在第一步骤之后继续捏合，进一步将聚酯树脂进料到挤出机中并捏合所得混合物，其中在第一步骤中，以这样的质量比进料聚酯树脂和金属盐化合物 金属盐化合物的量不超过聚酯树脂的量的两倍; 在第一和第二步骤中供给的聚酯树脂的总量和在第一步中进料的金属盐化合物的总量按质量比计在聚酯树脂和金属的总量的2至20倍的范围内 盐化合物在第一步中进料。

公开(公告)号：US20150065649A1

公开(公告)日：2015-03-05

申请号：US14387465

申请日：2013-02-15

Applicant: ADEKA CORPORATION

Inventor： Naoshi Kawamoto ,  Tsuyoshi Urushihara ,  Kohei Okamoto ,  Tetsuya Seguchi

IPC: C08K5/20 ,  C08K5/56 ,  C08K5/526 ,  C08F110/06

CPC classification number: C08K5/20 ,  C08F110/06 ,  C08K5/524 ,  C08K5/526 ,  C08K5/56 ,  C08L23/12 ,  C08F10/00 ,  C08F2/44

Abstract: The present invention provides a method capable of producing an olefin resin composition for a home electric appliance materials and automotive interior materials that has good color tone and shows excellent fogging resistance, in which method the total amount of stabilizer(s) to be added is reduced and cost reduction can thus be attained. The method of producing an olefin resin composition for an automotive interior material by polymerization of an olefin monomer according to the present invention is characterized by comprising the step of adding, before or during the polymerization of an olefin monomer, 0.001 to 0.5 parts by mass of a phenolic antioxidant, which is represented by the following Formula (1) and masked with an organoaluminum compound, with respect to 100 parts by mass of an olefin resin obtained by the polymerization: (wherein, R represents an alkyl group having 1 to 30 carbon atoms which is optionally branched, a cycloalkyl group having 3 to 12 carbon atoms which is optionally substituted or an aryl group having 6 to 18 carbon atoms which is optionally substituted).

Abstract translation: 本发明提供一种能够制造家用电器材料的烯烃树脂组合物和具有良好的色调并且具有优异的抗雾性的汽车内部材料的方法，其中加入的稳定剂的总量降低 从而可以实现成本降低。 通过本发明的烯烃单体的聚合制造汽车内部材料的烯烃树脂组合物的方法的特征在于包括在烯烃单体的聚合之前或期间加入0.001至0.5质量份的 相对于100质量份通过聚合得到的烯烃树脂，其由下式（1）表示并被有机铝化合物掩蔽的酚类抗氧化剂（其中，R表示具有1〜30个碳原子的烷基 任选支化的原子，任选取代的具有3至12个碳原子的环烷基或任选被取代的具有6至18个碳原子的芳基）。

公开(公告)号：US09527966B2

公开(公告)日：2016-12-27

申请号：US14367115

申请日：2012-12-07

Applicant: ADEKA CORPORATION

Inventor： Tsuyoshi Urushihara ,  Yota Tsuneizumi

IPC: C08J3/22 ,  C08J3/20 ,  C08K5/45 ,  B29C47/00 ,  B29C47/40 ,  C08K5/098 ,  C08K5/43 ,  B29K503/04 ,  B29K509/00 ,  B29B7/00 ,  B29K67/00 ,  B29K309/08

CPC classification number: C08J3/22 ,  B29B7/00 ,  B29C47/0007 ,  B29C47/404 ,  B29K2067/00 ,  B29K2309/08 ,  B29K2503/04 ,  B29K2509/00 ,  C08J3/201 ,  C08J3/203 ,  C08J3/226 ,  C08J2367/02 ,  C08J2467/02 ,  C08K5/098 ,  C08K5/43 ,  C08K5/45

Abstract: The method of producing a masterbatch according to the present invention is a method of producing a masterbatch in which a metal salt compound is incorporated into a polyester resin, the method being characterized by comprising: a first step of obtaining a kneaded product by feeding the polyester resin and the metal salt compound to an extruder and melt-kneading the polyester resin and the metal salt compound; and a second step of, while continuing kneading after the first step, further feeding the polyester resin to the extruder and kneading the resulting mixture, wherein, in the first step, the polyester resin and the metal salt compound are fed at such a mass ratio that the amount of the metal salt compound is not more than twice the amount of the polyester resin; the total amount of the polyester resin fed in the first and second steps and the metal salt compound fed in the first step is, in terms of mass ratio, in the range of 2 to 20 times the total amount of the polyester resin and the metal salt compound that are fed in the first step.

Abstract translation: 本发明的母料的制造方法是在聚酯树脂中加入金属盐化合物的母料的制造方法，其特征在于，包括：第一工序，通过将聚酯 树脂和金属盐化合物加入到挤出机中并熔融捏合聚酯树脂和金属盐化合物; 第二步，在第一步骤之后继续捏合，进一步将聚酯树脂进料到挤出机中并捏合所得混合物，其中在第一步骤中，以这样的质量比进料聚酯树脂和金属盐化合物 金属盐化合物的量不超过聚酯树脂的量的两倍; 在第一和第二步骤中供给的聚酯树脂的总量和在第一步中进料的金属盐化合物的总量按质量比计在聚酯树脂和金属的总量的2至20倍的范围内 盐化合物在第一步中进料。

公开(公告)号：US09212307B2

公开(公告)日：2015-12-15

申请号：US14396986

申请日：2013-05-23

Applicant: ADEKA CORPORATION

Inventor： Naoshi Kawamoto ,  Yoshinori Negishi ,  Takashi Ayabe ,  Tsuyoshi Urushihara ,  Tomomasa Tezuka ,  Shingo Yamada

IPC: C09K15/14 ,  C08K5/375 ,  C08L101/00

CPC classification number: C09K15/14 ,  C08K5/375 ,  C08L101/00 ,  C08L23/06

Abstract: The present invention provides a stabilizer composition comprising a monoester and diester of alkylmercapto carboxylic acid of bisphenol sulfide, which is capable of maintaining good ease of handling without causing precipitation of solids even in low temperature environments. The stabilizer composition according to the present invention comprises: a diester represented by the following Formula (1): (wherein, R1, R2 and R3 each independently represent a hydrogen atom or the like; and R4 and R5 each independently represent a linear or branched alkyl group having 3 to 30 carbon atoms which is optionally substituted); and a monoester represented by the following Formula (2): (wherein, R1, R2 and R3 each independently represent a hydrogen atom or the like; and R6 represents a linear or branched alkyl group having 3 to 30 carbon atoms which is optionally substituted) wherein the content of the diester represented by the Formula (1) is more than 65 parts by mass and less than 80 parts by mass in a total of 100 parts by mass of the diester represented by the Formula (1) and the monoester represented by the Formula (2).

Abstract translation: 本发明提供一种稳定剂组合物，其包含双酚硫化物的烷基巯基羧酸的单酯和二酯，即使在低温环境中也能保持良好的操作便利性而不引起固体沉淀。 根据本发明的稳定剂组合物包含：由下式（1）表示的二酯：（其中，R 1，R 2和R 3各自独立地表示氢原子等; R 4和R 5各自独立地表示直链或支链 任选取代的具有3-30个碳原子的烷基）; 和由下式（2）表示的单酯：（其中，R 1，R 2和R 3各自独立地表示氢原子等; R 6表示任选被取代的碳原子数为3〜30的直链或支链烷基） 其中由式（1）表示的二酯的含量相对于由式（1）表示的二酯100质量份和由式（1）表示的单酯的总量超过65质量份且小于80质量份， 公式（2）。