表面に親水性ポリマーを有するフッ素樹脂成形体およびその製造方法
- 专利权人:
- 日東電工株式会社
- 发明人:
- 西井 弘行,箕田 雅彦,武田 吉則
- 申请号：
- JP2007211276
- 公开号：
- JP5026888B2
- 申请日:
- 2007.08.14
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method capable of producing a surface-hydrophilized fluororesin molded body which substantially avoids a change in the internal properties of the molded body and adsorbs a small amount of protein.
SOLUTION: The method for producing a fluororesin molded body having a hydrophilic polymer on a surface thereof includes a step (A) of bonding a polymerization initiator compound to a surface of a fluororesin molded body, and a step (B) of polymerizing a hydrophilic monomer with the polymerization initiator compound as a starting point. The step (A) is preferably carried out by subjecting the surface of the fluororesin molded body to UV treatment to introduce a hydrophilic group into the surface, and reacting the hydrophilic group with the polymerization initiator compound. The step (B) is preferably carried out by atom transfer radical polymerization.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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