发明名称 |
Method of making enhanced cell growth surface |
摘要 |
A method of producing an improved cell growth surface and cell attachment surface. According to the present invention, a polymer article is molded at temperature in excess of 550° F. at the injection tip. After allowing the part to cool, a stream of plasma comprised of activated gaseous species generated by a microwave source is imparted on the article. This stream is directed at the surface of a polymer substrate in a controlled fashion such that the surface is imparted with attributes for cell adhesion superior to those of untreated polymer or polymer treated by other methods.
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申请公布号 |
US2008003663(A1) |
申请公布日期 |
2008.01.03 |
申请号 |
US20070824289 |
申请日期 |
2007.06.29 |
申请人 |
BRYHAN MARIE D;GAGNON PAUL E;SHEN ZHONG-HE;LACHANCE OLIVA V;WANG HONGMING |
发明人 |
BRYHAN MARIE D.;GAGNON PAUL E.;SHEN ZHONG-HE;LACHANCE OLIVA V.;WANG HONGMING |
分类号 |
C12M3/00;B29C35/08 |
主分类号 |
C12M3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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