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公开(公告)号:KR101304224B1
公开(公告)日:2013-09-05
申请号:KR1020120021370
申请日:2012-02-29
Applicant: 서울대학교산학협력단
CPC classification number: A61L31/04 , A61B17/11 , A61B2017/1107 , A61L31/048 , A61L33/00
Abstract: PURPOSE: An angiostenosis polymer film and a method for manufacturing the same are provided to close blood vessels and to design the polymer film with coils of desired shapes and sizes. CONSTITUTION: A method for manufacturing an angiostenosis polymer film comprises the following steps: dissolving polymers in distilled water; adding cross-linking agents in different ratios after dividing the dissolved polymer solution into a first polymer solution and a second polymer solution; manufacturing a mixture of first and second polymer hydrogel films by adding a catalyst to the first and second polymer solutions; manufacturing first and second polymer hydrogel films by applying the mixture of first and second polymer hydrogel films on a plate and drying the mixture at room temperature; and adhering the first polymer hydrogel film to the second polymer hydrogel film by applying the mixture of first and second polymer hydrogel films between the dried first and second polymer hydrogel films. [Reference numerals] (AA) First polymer hydrogel film; (BB) Second polymer hydrogel film
Abstract translation: 目的:提供血管狭窄聚合物膜及其制造方法以闭合血管并设计具有所需形状和尺寸的线圈的聚合物膜。 构成:用于制造血管狭窄聚合物膜的方法包括以下步骤:将聚合物溶解在蒸馏水中; 在将溶解的聚合物溶液分成第一聚合物溶液和第二聚合物溶液之后,加入不同比例的交联剂; 通过向第一和第二聚合物溶液中加入催化剂制备第一和第二聚合物水凝胶膜的混合物; 通过将第一和第二聚合物水凝胶膜的混合物施加在平板上并在室温下干燥该混合物来制造第一和第二聚合物水凝胶膜; 以及通过将第一和第二聚合物水凝胶膜的混合物施加在干燥的第一和第二聚合物水凝胶膜之间,将第一聚合物水凝胶膜粘附到第二聚合物水凝胶膜。 (附图标记)(AA)第一聚合物水凝胶膜; (BB)第二聚合物水凝胶膜
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公开(公告)号:KR101752715B1
公开(公告)日:2017-06-30
申请号:KR1020140155910
申请日:2014-11-11
Applicant: 서울대학교산학협력단 , 기초과학연구원
CPC classification number: C12M21/08 , B05D1/005 , B05D3/107 , B82Y30/00 , B82Y40/00 , C01B32/186 , C01B32/20 , C01B2204/06 , C12M1/42 , C12M3/00 , C12M25/14 , C12M35/02 , C12M41/12 , C12M41/36 , C23C14/06 , C23C14/24 , C23C16/26 , G01N27/04 , Y10S977/734 , Y10S977/843 , Y10S977/923
Abstract: 본발명은세포시트제조용장치및 이의제조방법에관한것이다. 보다상세하게는, 본발명은실리콘고무로이루어진지지층, 상기지지층에인접하여형성된패터닝된전극, 및상기전극에인접하여형성된그래핀층을포함하는세포시트제조용장치, 및이의제조방법에대한것이다.
Abstract translation: 细胞片的制造装置及其制造方法技术领域本发明涉及细胞片的制造装置及其制造方法。 更具体地,本发明涉及一种用于制造电池片的装置,其包括由硅橡胶制成的支撑层,与支撑层相邻形成的图案化电极以及与电极相邻形成的石墨烯层及其制造方法。
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