公开(公告)号：US20020120096A1

公开(公告)日：2002-08-29

申请号：US10083555

申请日：2002-02-27

Applicant: Japan Science and Technology Corporation

Inventor： Eishun Tsuchida ,  Shinji Takeoka ,  Keitaro Sou ,  Haruki Ohkawa

IPC: C08G069/26 ,  C08G065/34

CPC classification number: C07C237/22 ,  C07C229/26 ,  C07C233/47 ,  C07C271/22 ,  C07K5/02 ,  C07K5/0215 ,  C07K7/02 ,  C07K14/001

Abstract: An amphiphilic compound having a dendritic branch structure represented by general formula (I): 1 In the formula (I), R0 is a hydrophilic group; R1 and R2 are independently a hydrophobic group; and n is an integer of 1 to 4. This amphiphilic compound is capable of stably fixing a water-soluble polymer onto a surface structure by taking advantage of intermolecular interaction, thereby enabling the water-soluble polymer to be carried thereon without giving any damage to the function thereof.

Abstract translation: 具有由通式（I）表示的树枝状结构的两亲化合物：在式（I）中，R 0为亲水基团; R1和R2独立地是疏水基团; n是1〜4的整数。该两亲性化合物能够通过利用分子间相互作用而将水溶性聚合物稳定地固定在表面结构上，从而使水溶性聚合物能够在其上承载而不会对 其功能。