公开(公告)号：US09624355B2

公开(公告)日：2017-04-18

申请号：US14760578

申请日：2013-10-22

Applicant: ADEKA CORPORATION

Inventor： Takashi Ayabe ,  Naoki Yamamoto ,  Kenji Yamashita

IPC: C08L23/00 ,  C08L23/10 ,  C08J3/22 ,  C08K5/098 ,  C08K5/3435 ,  C08K5/3475 ,  C08K3/22 ,  A01G13/02 ,  C08K5/134 ,  C08K5/527

CPC classification number: C08K5/3475 ,  A01G13/0275 ,  C08J3/226 ,  C08J2323/12 ,  C08J2423/12 ,  C08K3/22 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/527 ,  C08K2003/2241 ,  C08L23/00 ,  C08L23/12 ,  C08L23/0815

Abstract: Disclosed is a resin composition having excellent weather resistance, in which occurrence of initial coloration, bleeding and blooming is suppressed. The resin composition contains, with respect to 100 parts by mass of (A) an olefin-based resin: 0.05 to 0.3 parts by mass of (B) a hindered amine-based light stabilizer; 0.05 to 0.3 parts by mass of (C) a benzoate compound; and 0.001 to 0.01 parts by mass of (D) a benzotriazole-based ultraviolet absorber.

公开(公告)号：US10100173B2

公开(公告)日：2018-10-16

申请号：US14780841

申请日：2014-03-07

Applicant: ADEKA CORPORATION

Inventor： Takashi Ayabe ,  Kenji Yamashita

IPC: C08K5/3435 ,  C08K5/134 ,  C08K5/523 ,  C08K3/34 ,  C08L23/12 ,  C08J3/22 ,  C08K5/3475 ,  C08K5/527

Abstract: Provided is an additive masterbatch comprising a low-melting-point resin additive at a high concentration, which additive masterbatch can be continuously produced without strand breakage, shows excellent clumping resistance to inhibit bleeding from a pellet thereof and thus has few use restrictions for potential application.The resin additive masterbatch is characterized by comprising, with respect to 100 parts by mass of (A) a polyolefin resin: 50 to 200 parts by mass of (B) a resin additive having a melting point of not higher than 65° C.; and 10 to 20 parts by mass of (C) an inorganic layered compound.

公开(公告)号：US09376550B2

公开(公告)日：2016-06-28

申请号：US14413959

申请日：2013-07-03

Applicant: ADEKA CORPORATION

Inventor： Takashi Ayabe ,  Kenji Yamashita

IPC: C08K5/34 ,  C08K5/521 ,  C08K5/3435 ,  C08L23/12 ,  C08J3/22 ,  C08K5/134 ,  C08K5/13 ,  C08L23/00 ,  C08K5/105 ,  C08K5/527 ,  C08K9/08

CPC classification number: C08K5/521 ,  C08J3/20 ,  C08J3/22 ,  C08J3/226 ,  C08J2323/02 ,  C08J2423/02 ,  C08J2423/12 ,  C08K5/105 ,  C08K5/13 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/527 ,  C08K9/08 ,  C08L23/00 ,  C08L23/12 ,  C08L23/02

Abstract: Provided is a masterbatch in which blocking in a masterbatch of a hindered amine compound and a benzoate compound, which is caused by long-term storage under a high-temperature environment, is improved. Also provided is a mixed pellet comprising a mixture of (A) a masterbatch pellet that comprises not less than 30 parts by mass of a hindered amine compound represented by the following Formula (1) with respect to 100 parts by mass of a polyolefin resin and (B) a masterbatch pellet that comprises not less than 30 parts by mass of a benzoate compound represented by the following Formula (2) with respect to 100 parts by mass of a polyolefin, the mixed pellet wherein not less than 70% by mass thereof as a whole is composed of the masterbatch pellets of (A) and (B):

Abstract translation: 提供了一种母料，其中在高温环境下由长期储存引起的受阻胺化合物和苯甲酸酯化合物的母料中的阻塞得到改善。 还提供了一种混合颗粒，其包含（A）母料颗粒的混合物，所述母料颗粒包含相对于100质量份聚烯烃树脂包含不低于30质量份由下式（1）表示的受阻胺化合物和 （B）相对于100质量份聚烯烃，含有不低于30质量份由下式（2）表示的苯甲酸酯化合物的母料粒料，其中不小于70质量％的混合丸粒 整体由（A）和（B）的母粒组成：

公开(公告)号：US20150158996A1

公开(公告)日：2015-06-11

申请号：US14413959

申请日：2013-07-03

Applicant: ADEKA CORPORATION

Inventor： Takashi Ayabe ,  Kenji Yamashita

IPC: C08K5/521 ,  C08K5/105 ,  C08K5/3435

CPC classification number: C08K5/521 ,  C08J3/20 ,  C08J3/22 ,  C08J3/226 ,  C08J2323/02 ,  C08J2423/02 ,  C08J2423/12 ,  C08K5/105 ,  C08K5/13 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/527 ,  C08K9/08 ,  C08L23/00 ,  C08L23/12 ,  C08L23/02

Abstract: Provided is a masterbatch in which blocking in a masterbatch of a hindered amine compound and a benzoate compound, which is caused by long-term storage under a high-temperature environment, is improved. Also provided is a mixed pellet comprising a mixture of (A) a masterbatch pellet that comprises not less than 30 parts by mass of a hindered amine compound represented by the following Formula (1) with respect to 100 parts by mass of a polyolefin resin and (B) a masterbatch pellet that comprises not less than 30 parts by mass of a benzoate compound represented by the following Formula (2) with respect to 100 parts by mass of a polyolefin, the mixed pellet wherein not less than 70% by mass thereof as a whole is composed of the masterbatch pellets of (A) and (B):

Abstract translation: 提供了一种母料，其中在高温环境下由长期储存引起的受阻胺化合物和苯甲酸酯化合物的母料中的阻塞得到改善。 还提供了一种混合颗粒，其包含（A）母料颗粒的混合物，所述母料颗粒包含相对于100质量份聚烯烃树脂包含不低于30质量份由下式（1）表示的受阻胺化合物和 （B）相对于100质量份聚烯烃，含有不低于30质量份由下式（2）表示的苯甲酸酯化合物的母料粒料，其中不小于70质量％的混合丸粒 整体由（A）和（B）的母粒组成：