Title:
DISPERSANT FOR CARBON FIBER AND COMPOSITION
Document Type and Number:
Japanese Patent JP2022041658
Kind Code:
A
Abstract:
To provide a novel dispersant for carbon fiber.SOLUTION: A dispersant for carbon fiber contains a block copolymer illustrated below. The block copolymer includes a block chain (X) having a repeat unit represented by the formula [I] (where R1 is a hydrogen atom or a C1-6 alkyl group and R2 is a hydrogen atom, a carboxylated group, or a hydroxylated group) and a block chain (Y) having a repeat unit represented by the formula [II] (where R1 is a hydrogen atom or a C1-6 alkyl group and R2 is a hydrocarbon group optionally including a heteroatom in a carbon skeleton).SELECTED DRAWING: None
Inventors:
SHINTANI TAKESHI
YAMASHITA TAKAHIRO
YAMASHITA TAKAHIRO
Application Number:
JP2020147000A
Publication Date:
March 11, 2022
Filing Date:
September 01, 2020
Export Citation:
Assignee:
NIPPON SODA CO
International Classes:
C08F297/02; C09K23/52
Attorney, Agent or Firm:
Hiroki Masaki
Teppei Hirota
Seiji Ozawa
Yusaku Tokai
Horiuchi Makoto
Masako Yamauchi
Shuichi Sonomoto
Akihiro Yamamura
Hiroyuki Tomita
Maki Shinoda
Teppei Hirota
Seiji Ozawa
Yusaku Tokai
Horiuchi Makoto
Masako Yamauchi
Shuichi Sonomoto
Akihiro Yamamura
Hiroyuki Tomita
Maki Shinoda
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