Taihei Chemical Industrial Co., Ltd.

Japan

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2020 1
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IPC Class
C01B 25/163 - Phosphorous acidSalts thereof 2
C08L 101/00 - Compositions of unspecified macromolecular compounds 2
C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent 1
C08K 3/32 - Phosphorus-containing compounds 1
C08K 7/18 - Solid spheres inorganic 1
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Found results for  patents

1.

Aluminum phosphite and composition containing aluminum phosphite

      
Application Number 16753859
Grant Number 11407639
Status In Force
Filing Date 2018-08-10
First Publication Date 2020-09-03
Grant Date 2022-08-09
Owner TAIHEI CHEMICAL INDUSTRIAL CO., LTD. (Japan)
Inventor
  • Shimomichi, Hiroyuki
  • Yamanaka, Tomofumi
  • Oyama, Ryo
  • Yamagami, Toshihiro

Abstract

2O wherein: x represents 2.01 or more and 2.50 or less, y represents 0.03 or more and 1.50 or less, and z represents an integer of 0 to 4, respectively.

IPC Classes  ?

  • C01B 25/163 - Phosphorous acidSalts thereof
  • C08L 101/00 - Compositions of unspecified macromolecular compounds

2.

ALUMINIUM PHOSPHITE AND COMPOSITION CONTAINING ALUMINIUM PHOSPHITE

      
Application Number JP2018030032
Publication Number 2019/073683
Status In Force
Filing Date 2018-08-10
Publication Date 2019-04-18
Owner TAIHEI CHEMICAL INDUSTRIAL CO. LTD. (Japan)
Inventor
  • Shimomichi, Hiroyuki
  • Yamanaka, Tomofumi
  • Oyama, Ryo
  • Yamagami, Toshihiro

Abstract

xy3322O wherein x is 2.01 to 2.50, y is 0.03 to 1.50, and Z is an integer of 0 to 4.

IPC Classes  ?

  • C01B 25/163 - Phosphorous acidSalts thereof
  • C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
  • C08K 3/32 - Phosphorus-containing compounds
  • C08K 7/18 - Solid spheres inorganic
  • C08L 101/00 - Compositions of unspecified macromolecular compounds
  • C09D 5/18 - Fireproof paints
  • C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
  • C09K 21/04 - Inorganic materials containing phosphorus

3.

CONDENSED PHOSPHATE COMPOUND-BASED FLAME RETARDANT, METHOD FOR MANUFACTURING SAME AND FLAME-RETARDANT RESIN COMPOSITION

      
Application Number JP2012072313
Publication Number 2014/033946
Status In Force
Filing Date 2012-09-03
Publication Date 2014-03-06
Owner Taihei Chemical Industrial Co., Ltd. (Japan)
Inventor
  • Asai, Naoki
  • Shimomichi, Hiroyuki
  • Oyama, Ryo

Abstract

A condensed phosphate compound-based flame retardant which is represented by formula (1) or formula (2), wherein a and b are molar ratios of melamine [calculated as {(M-H)2O}] and zinc (calculated as ZnO) with respect to 1 mol of a phosphorus oxide (calculated as P2O5), respectively and x and y are molar ratios of melamine [calculated as {(M-H)2O}] and aluminum (calculated as Al2O3) with respect to 1 mol of a phosphorus oxide (calculated as P2O5), respectively. a{(M-H)2O}]•b(ZnO)•(P2O5)……(1) x{(M-H)2O}]•y(Al2O3)•(P2O5)……(2) Provided that M represents melamine and a, b, x and y satisfy the following relationships. 0.03

IPC Classes  ?

  • C09K 21/12 - Organic materials containing phosphorus