公开(公告)号：US20190256780A1

公开(公告)日：2019-08-22

申请号：US16316233

申请日：2017-06-05

Applicant: ADEKA CORPORATION

Inventor： Yang NI ,  Hisashi SAKURAI ,  Tatsuya SHIMIZU ,  Yutaka YONEZAWA ,  Naoko TANJI

IPC: C09K21/12 ,  C09K21/02 ,  C08K5/52 ,  C08K5/521 ,  C08K3/22 ,  C08K13/02

Abstract: Disclosed is a flame-retardant synthetic resin composition containing: 20 to 50 parts by mass of at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate (component (A)); 50 to 80 parts by mass of at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate (component (B)), provided that the sum of components (A) and (B) is 100 parts by mass; and 1 to 50 parts by mass of a compound represented by general formula (1) (component (C)): wherein R1 represents an aliphatic or aromatic monocarboxylic acid residue.

公开(公告)号：US20190040245A1

公开(公告)日：2019-02-07

申请号：US16075032

申请日：2017-02-16

Applicant: ADEKA CORPORATION

Inventor： Hisashi SAKURAI ,  Tatsuya SHIMIZU ,  Naoko TANJI ,  Yutaka YONEZAWA

IPC: C08L23/12 ,  C08L23/06 ,  C08L23/20 ,  C08K3/22 ,  C08K5/00 ,  C08K5/3492 ,  C08K5/3432

Abstract: Disclosed is a polyolefin-based resin composition having excellent heat resistance and excellent flame retardancy. Specifically, provided is a flame-retardant polyolefin-based resin composition which includes a polyolefin resin and, incorporated thereinto, component (A), which is one or more melamine salts selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate, component (B), which is one or more piperazine salts selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate, and component (C), which is a compound represented by general formula [1] and/or a compound represented by general formula [2]. Details of the general formulae [1] and [2] are as described in the description.

公开(公告)号：US20160152798A1

公开(公告)日：2016-06-02

申请号：US14889672

申请日：2014-07-18

Applicant: ADEKA CORPORATION

Inventor： Tetsuo KAMIMOTO ,  Yutaka YONEZAWA ,  Michio NAKAMURA ,  Yuri OKAMOTO ,  Kohei OMORI

IPC: C08K5/3492 ,  C08K3/26 ,  C09K21/12 ,  C08K5/3477

Abstract: Disclosed is a flame retardant composition that has excellent heat resistance and in which the risk of corroding processing machines at the time of compounding resin is reduced. The flame retardant composition includes 20 to 50 parts by mass of component (A) described below, 50 to 80 parts by mass of component (B) described below (the total of the component (A) and the component (B) is 100 parts by mass), and 0.01 to 5 parts by mass of component (C) described below:component (A): at least one type of melamine salt selected from melamine orthophosphate, melamine pyrophosphate, melamine polyphosphate, or a mixture including two or more types of the melamine salts;component (B): at least one type of piperazine salt selected from piperazine orthophosphate, piperazine pyrophosphate, piperazine polyphosphate, or a mixture including two or more types of the piperazine salts; andcomponent (C): a hydrotalcite compound.

Abstract translation: 公开了耐热性优异的阻燃剂组合物，其中减少了配混树脂时腐蚀加工机的风险。 阻燃组合物包含20〜50质量份下述成分（A），50〜80质量份下述成分（B）（成分（A）和成分（B）的合计）为100份 ）和0.01〜5质量份下述成分（C）：成分（A）：选自正磷酸三聚氰胺，焦磷酸三聚氰胺，多磷酸三聚氰胺或包含两种以上的混合物的至少一种三聚氰胺盐 的三聚氰胺盐; 组分（B）：至少一种选自正磷酸哌嗪，哌嗪焦磷酸哌嗪，多磷酸哌嗪或包含两种或更多种类型的哌嗪盐的混合物的哌嗪盐; 和组分（C）：水滑石化合物。