Title:
BIODEGRADABLE RESIN COMPOSITION, BIODEGRADABLE MOLDING, METHOD FOR DISPOSING OF POLYAMIDE RESIN, AND COMPOSITION
Document Type and Number:
Japanese Patent JP2022082180
Kind Code:
A
Abstract:
To provide a resin composition excellent in biodegradability, a biodegradable molding, a method for disposing of a polyamide resin, and a composition.SOLUTION: A biodegradable resin composition contains a polyamide resin and a cobalt salt. The polyamide resin contains 10-40 mol% of a xylylenediamine-derived constituent unit, 5-50 mol% of a C4-7 α,ω-linear aliphatic dicarboxylic acid-derived constituent unit, 0-40 mol% of a C2-20 aliphatic diamine-derived constituent unit, and 0-80 mol% of a C4-10 lactam-derived constituent unit. The total of the C8-22 α,ω-linear aliphatic dicarboxylic acid-derived constituent unit, the C2-20 aliphatic diamine-derived constituent unit, the C4-10 lactam-derived constituent unit, and the C3-9 aliphatic aminocarboxylic acid-derived constituent unit is 10-80 mol%.SELECTED DRAWING: None
More Like This:
| JPH04202471 | POLYETHERIMIDE RESIN COMPOSITION |
| JPS53108142 | WEAR-RESISTANT MATERIAL |
Inventors:
YAMADA TAKUMI
OKAJIMA YUYA
OTSUKA KOSUKE
OKAJIMA YUYA
OTSUKA KOSUKE
Application Number:
JP2020193585A
Publication Date:
June 01, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
C08L77/00; C08G69/26; C08K3/11
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes