公开(公告)号：US3725347A

公开(公告)日：1973-04-03

申请号：US3725347D

申请日：1971-10-06

Applicant: AGENCY IND SCIENCE TECHN

Inventor： SHIIHARA I ,  ANDO T ,  KATAOKA S

IPC: C08G69/40 ,  C08G20/20

CPC classification number: C08G69/40

Abstract: A linear polyamide having a high glass transition temperature composed essentially of monomer units randomly distributed in the polymer chain, said monomer units having the formula

OR

WHEREIN R is a member selected from the group consisting of aliphatic, aromatic and aliphatic-aromatic radicals.

Abstract translation: 具有高玻璃化转变温度的线性聚酰胺，其基本上由在聚合物链中随机分布的单体单元组成，所述具有式OR的单体单元为选自脂族，芳族和脂族 - 芳族基团的成员。