公开(公告)号：KR101157520B1

公开(公告)日：2012-06-22

申请号：KR1020100098394

申请日：2010-10-08

Applicant: 성균관대학교산학협력단

Inventor： 김지흥 ,  안중현

IPC: C08G69/02 ,  C08G69/04 ,  C08J7/04 ,  C08J3/24

Abstract: 본 발명은 화학식 1 및 화학식 2로 표시되는 반복단위를 포함하는 폴리아스팔트아미드 공중합체 및 상기 공중합체를 이용한 표면 개질 방법에 관한 것이다.

公开(公告)号：KR1020120036623A

公开(公告)日：2012-04-18

申请号：KR1020100098394

申请日：2010-10-08

Applicant: 성균관대학교산학협력단

Inventor： 김지흥 ,  안중현

IPC: C08G69/02 ,  C08G69/04 ,  C08J7/04 ,  C08J3/24

Abstract: PURPOSE: A poly aspartamide copolymer is provided to have bio compatibility with adhesion to various substrates, and enough stability in various organic solvent. CONSTITUTION: A poly aspartamide copolymer comprises repeating units in chemical formula 1 and 2. In chemical formulas, R1 is a functional group in chemical formula 1-a, R4 is C1-6 alkylene, R5 and R6 is respectively hydroxy group, R2 is R7-nH2, and R7 is C1-6 alkylene, a manufacturing method of the poly aspartamide copolymer comprises: a steep of reacting polysuccineimide with a compound in chemical formula 5; and a step of reacting the product with a compound in chemical formula 6: NH2-R7-NH2.

Abstract translation: 目的：提供聚天冬酰胺共聚物以具有与各种底物的粘附的生物相容性，并且在各种有机溶剂中具有足够的稳定性。 构成：聚天冬酰胺共聚物包含化学式1和2中的重复单元。在化学式中，R1是化学式1-a中的官能团，R4是C1-6亚烷基，R5和R6分别是羟基，R2是R7 -nH 2，R 7为C 1-6亚烷基，聚天冬酰胺共聚物的制造方法包括：使化学式5中的化合物与聚琥珀酰亚胺反应的陡峭度; 以及使产物与化学式6：NH 2 -R 7 -NH 2中的化合物反应的步骤。