Title:
POLYAMIDE IMIDE POWDER
Document Type and Number:
Japanese Patent JP2018058970
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide polyamide imide powder which has high regularity of a molecular structure, has a high degree of polymerization and few branch structures, and prevents generation of a gel.SOLUTION: Polyamide imide powder has repeating units represented by formula (1). In formula (1), Rand Reach independently represent a divalent residue having an aromatic ring, an aliphatic ring or aliphatic hydrocarbon; Rand Reach independently represent a trivalent residue having an aromatic ring or an aliphatic ring; and hydrogen atoms bonded to each ring may be substituted with other atoms or atomic groups.SELECTED DRAWING: None
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Inventors:
FUKUBAYASHI YUMETO
FUJITA MASASHI
NAKAI MAKOTO
FUJITA MASASHI
NAKAI MAKOTO
Application Number:
JP2016196495A
Publication Date:
April 12, 2018
Filing Date:
October 04, 2016
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
C08G73/14; C08J3/12; C08L79/08; C09D5/03; C09D179/08