公开(公告)号：US20140013522A1

公开(公告)日：2014-01-16

申请号：US14028791

申请日：2013-09-17

Applicant: HYOSUNG CORPORATION

Inventor： Chang Woo KIM

IPC: D06P5/00

CPC classification number: D06P5/001 ,  C08G69/14 ,  C08G69/16 ,  C08G69/26 ,  C08G69/265 ,  C08G69/28 ,  C08G69/32 ,  C08G69/36 ,  C08G69/42 ,  C08L2201/12 ,  D01F6/80 ,  D01F6/805 ,  D03D15/00 ,  D06P3/24 ,  D10B2331/02 ,  D10B2401/046 ,  D10B2501/00 ,  D10B2501/02 ,  Y10T428/1362 ,  Y10T428/2476 ,  Y10T428/249921 ,  Y10T428/249947 ,  Y10T428/2915

Abstract: Disclosed is a shape memory polyamide, produced by adding a polyvalent carboxylic acid and a polyvalent amine when polyamide is polymerized from e-caprolactam or hexamethylenediamine and adipic acid, and having an aromatic component which is introduced by one or more among the polyvalent carboxylic acid and the polyvalent amine and has a total amount ranging from 0.4 mol % to 10 mol % based on the amount of the raw material for polyamide. Also, a method of producing a shape memory polyamide fabric using the shape memory polyamide is provided. The polyamide fabric produced using the shape memory polyamide is a highly functional fabric which does not easily wrinkle and easily recovers its original, shape even when wrinkled, and thus may be applied as material for various kinds of clothing.

Abstract translation: 公开了一种形状记忆聚酰胺，其通过在聚酰胺从ε-己内酰胺或六亚甲基二胺和己二酸聚合时添加多元羧酸和多元胺而制备，并且具有通过一价多元羧酸和 多元胺，相对于聚酰胺原料的总量为0.4mol％〜10mol％。 此外，提供了使用形状记忆聚酰胺制造形状记忆聚酰胺织物的方法。 使用形状记忆聚酰胺制造的聚酰胺织物是即使起皱时也不容易起皱并易于恢复其原始形状的高功能性织物，因此可以用作各种衣物的材料。