发明授权
US3595816A Polyamide composition 失效
聚酰胺组合物

Polyamide composition
摘要:
A STABILIZED POLYAMIDE COMPOSITION PREPARED FROM A HYDROGENATED POLYMERIZED FATTY ACID, A POLYFUNCTIONAL AMINE, AND AN OXIDATION INHIBITOR HAVING THE GENERAL FORMULA:

R1-NH-R2

WHEREIN R1 AND R2 ARE ARYL OR SUBSTITUTED ARYL RADICALS.
信息查询
0/0