公开(公告)号：US20200148954A1

公开(公告)日：2020-05-14

申请号：US16629134

申请日：2018-06-14

Applicant: ADEKA CORPORATION

Inventor： Yang NI ,  Yohei INAGAKI ,  Yutaka YONEZAWA ,  Naoko TANJI

IPC: C09K21/12 ,  C09K21/10 ,  C09K21/02 ,  C08K5/529 ,  C08K5/3462 ,  C08K3/22 ,  C08K13/02

Abstract: A composition includes first, second, and third components. The composition preferably includes 0.1 to 50 parts by mass of the third component with respect to 100 parts by mass in total of the first and second components. The first component is at least one type of melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate. The second component is at least one type of piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate. The third component is cyanuric acid or zinc cyanurate.

公开(公告)号：US20200224100A1

公开(公告)日：2020-07-16

申请号：US16641698

申请日：2018-08-23

Applicant: ADEKA CORPORATION

Inventor： Yang NI ,  Yohei INAGAKI ,  Yutaka YONEZAWA ,  Naoko TANJI

IPC: C09K21/12 ,  C08K5/3492 ,  C08L75/04 ,  C08L23/12 ,  C08K5/52 ,  C08K3/22 ,  C09K21/14 ,  C09K21/10

Abstract: A composition contains an amine phosphate (A) and melamine cyanurate (B). In the composition, it is preferable that the component (A) contains components (A-1) and (A-2) below. The component (A-1) is at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate. The component (A-2) is at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate. It is possible to provide a composition that can impart a drip prevention effect and excellent flame retardancy to a resin and can provide a molded article with good surface smoothness, by being mixed with the resin.

公开(公告)号：US20250115741A1

公开(公告)日：2025-04-10

申请号：US18903691

申请日：2024-10-01

Applicant: MAZDA MOTOR CORPORATION ,  ADEKA CORPORATION

Inventor： Shuhei YASUDA ,  Junichi OGAWA ,  Yuhei KATSUMA ,  Keisuke BANNO ,  Yohei INAGAKI ,  Atsushi SAKAI ,  Yutaka YONEZAWA

IPC: C08K13/04 ,  C08K3/04 ,  C08K3/22 ,  C08K5/52 ,  C08K7/06 ,  C08K7/14 ,  H05K9/00

Abstract: A conductive resin composition contains matrix resin, coke powder, carbon fiber, and a phosphorus-based flame retardant including (poly)phosphate. The volume mean particle diameter of the coke powder is not less than 1 μm and not more than 500 μm. The content of the coke powder in the conductive resin composition is not less than 5 mass % and not more than 17 mass %. The aspect ratio of the carbon fiber is not less than 3 and not more than 1700. The content of the carbon fiber in the conductive resin composition is not less than 0.5 mass % and not more than 5 mass %. The content of the phosphorus-based flame retardant in the conductive resin composition is not less than 10 mass %.

公开(公告)号：US20190031829A1

公开(公告)日：2019-01-31

申请号：US16071989

申请日：2017-02-13

Applicant: ADEKA CORPORATION

Inventor： Yang NI ,  Naoko TANJI ,  Yutaka YONEZAWA ,  Yohei INAGAKI

IPC: C08G71/04 ,  C08K5/529 ,  C08K3/36 ,  C08K13/02

Abstract: A flame-retardant thermoplastic polyurethane resin composition is provided, containing: a thermoplastic polyurethane resin; at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate; at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate; and wet process silica having an oil absorption of 200 ml/100 g or more. The composition preferably contains zinc oxide.