公开(公告)号：KR100460452B1

公开(公告)日：2004-12-08

申请号：KR1020020050161

申请日：2002-08-23

Applicant: 한국화학연구원

Inventor： 이상훈 ,  박숙영 ,  류병환 ,  이재도

IPC: A61L27/44

Abstract: PURPOSE: A preparation method of porous organic and inorganic complex using the instant gelation process is provided to produce the porous complex having the uniform pore size. CONSTITUTION: The preparation method of the porous organic and inorganic complex using the instant gelation comprises the steps of: reacting 100 wt.% of a polymer and 1 to 50 wt.% of a coupling agent to obtain a coupled polymer; stirring a sol solution consisting of 100 wt.% of the coupled polymer solution, 10 to 90 wt.% of a ceramic precursor and 1 to 30 wt.% of a water soluble calcium salt at 100 to 5000 rpm while adding 1 to 1000 wt.% of a pore former; instant gelling at 30 to 80 deg.C to capture the pore former inside the gel; and dissolving it to obtain the porous body. The polymer contains the functionality selected from hydroxide, amine, carboxyl and vinyl groups. The coupling agent contains the functionality selected from isocyanate, glycidoxy, amine, vinyl and chloride groups.

Abstract translation: 目的：提供使用本发明的凝胶化方法制备具有均匀孔径的多孔复合物的多孔有机和无机复合物的制备方法。 组成：使用本发明的凝胶化制备多孔有机和无机复合物的方法包括以下步骤：使100重量％的聚合物和1-50重量％的偶联剂反应以获得偶联聚合物; 以100-5000rpm搅拌由100重量％偶联聚合物溶液，10-90重量％陶瓷前体和1-30重量％水溶性钙盐组成的溶胶溶液，同时加入1至1000重量％ 。％成孔剂; 在30至80℃下即时胶凝以捕获凝胶内的孔隙形成剂; 并将其溶解以获得多孔体。 该聚合物含有选自氢氧根，胺基，羧基和乙烯基的官能团。 偶联剂含有选自异氰酸酯，缩水甘油氧基，胺，乙烯基和氯化物基团的官能团。

公开(公告)号：KR1020040017726A

公开(公告)日：2004-02-27

申请号：KR1020020050161

申请日：2002-08-23

Applicant: 한국화학연구원

Inventor： 이상훈 ,  박숙영 ,  류병환 ,  이재도

IPC: A61L27/44

Abstract: PURPOSE: A preparation method of porous organic and inorganic complex using the instant gelation process is provided to produce the porous complex having the uniform pore size. CONSTITUTION: The preparation method of the porous organic and inorganic complex using the instant gelation comprises the steps of: reacting 100 wt.% of a polymer and 1 to 50 wt.% of a coupling agent to obtain a coupled polymer; stirring a sol solution consisting of 100 wt.% of the coupled polymer solution, 10 to 90 wt.% of a ceramic precursor and 1 to 30 wt.% of a water soluble calcium salt at 100 to 5000 rpm while adding 1 to 1000 wt.% of a pore former; instant gelling at 30 to 80 deg.C to capture the pore former inside the gel; and dissolving it to obtain the porous body. The polymer contains the functionality selected from hydroxide, amine, carboxyl and vinyl groups. The coupling agent contains the functionality selected from isocyanate, glycidoxy, amine, vinyl and chloride groups.

Abstract translation: 目的：提供使用瞬间凝胶化方法的多孔有机和无机复合物的制备方法，以制备具有均匀孔径的多孔复合物。 构成：使用瞬间凝胶化的多孔有机和无机复合物的制备方法包括以下步骤：使100重量％的聚合物和1至50重量％的偶联剂反应以获得偶联的聚合物; 搅拌由100重量％的偶联聚合物溶液，10至90重量％的陶瓷前体和1至30重量％的水溶性钙盐以100至5000转/分的溶液溶液，同时加入1至1000重量％ ％成孔剂; 在30至80摄氏度下即时凝胶以捕获凝胶内的成孔剂; 并溶解以获得多孔体。 该聚合物含有选自氢氧化物，胺，羧基和乙烯基的官能团。 偶联剂含有选自异氰酸酯，缩水甘油氧基，胺，乙烯基和氯化物基团的官能团。