公开(公告)号：US11492461B2

公开(公告)日：2022-11-08

申请号：US16081807

申请日：2017-03-02

Applicant: ADEKA CORPORATION

Inventor： Hiroaki Mizushima ,  Yuri Okamoto ,  Takahiro Horikoshi

IPC: C08K5/521 ,  C08K3/34 ,  C08K5/098 ,  C08K5/524 ,  C08K13/02 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K5/527 ,  C08L31/00 ,  C08L101/00 ,  C08L23/00

Abstract: Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof.
A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1): (in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2): (in the formula (2), R6 represents a group introduced From an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.

公开(公告)号：US11999838B2

公开(公告)日：2024-06-04

申请号：US17953887

申请日：2022-09-27

Applicant: ADEKA CORPORATION

Inventor： Hiroaki Mizushima ,  Yuri Okamoto ,  Takahiro Horikoshi

IPC: C08K5/521 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K3/34 ,  C08K5/098 ,  C08K5/524 ,  C08K5/527 ,  C08K13/02 ,  C08L23/00 ,  C08L31/00 ,  C08L101/00

CPC classification number: C08K5/521 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K3/34 ,  C08K5/098 ,  C08K5/524 ,  C08K5/527 ,  C08K13/02 ,  C08L23/00 ,  C08L31/00 ,  C08L101/00 ,  C08K2003/343 ,  C08K2201/014

Abstract: Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof.
A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1):




(in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2):




(in the formula (2), R6 represents a group introduced from an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.

公开(公告)号：US09493353B2

公开(公告)日：2016-11-15

申请号：US14652797

申请日：2014-02-14

Applicant: ADEKA CORPORATION

Inventor： Genta Harada ,  Yutaka Yonezawa ,  Michio Nakamura ,  Yuri Okamoto ,  Kohei Omori

IPC: C07D251/14 ,  C07D251/42 ,  C07D251/48 ,  C07D251/54 ,  C07F9/6521 ,  C01B25/42 ,  C07D295/02 ,  C07F9/6509

CPC classification number: C01B25/42 ,  C07D251/54 ,  C07D295/02 ,  C07F9/6509

Abstract: A process for producing a pyrophosphate, particularly melamine pyrophosphate useful as a flame retardant, efficiently in high yield is provided. The process includes firing an orthophosphate, preferably melamine orthophosphate, in the presence of a silicone oil, preferably methylphenyl silicone oil preferably at 120° to 350° C. Examples of useful firing equipment include a hot air dryer, a kneader, a Henschel mixture, a fluidized bed dryer, a rotary kiln, a paddle dryer, an extruder, a vibrating dryer, a far-infrared conveyor furnace, and a microwave firing furnace.

Abstract translation: 提供了以高产率有效地生产焦磷酸盐，特别是可用作阻燃剂的焦磷酸三聚氰胺的方法。 该方法包括在硅油，优选甲基苯基硅油存在下，优选在120-350℃下焙烧正磷酸盐，优选正磷酸三聚氰胺。有用的焙烧设备的实例包括热空气干燥器，捏合机，亨舍尔混合物， 流化床干燥机，回转窑，桨式干燥机，挤出机，振动干燥机，远红外传送炉和微波烧制炉。