发明名称 |
Process for surface modification of polymer articles |
摘要 |
An improvement in the process of incorporating a modifier ingredient into the surface region of a resinous article is described herein. The basic process includes immersing the article in a liquid such as water and contacting the immersed article with a solution of a modifier ingredient in a solvent which is immiscible with the liquid. The improvement herein comprises running the process at a temperature lower than ambient or room temperature whereat substantially no solid material is formed on the surface of the water layer during the process.
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申请公布号 |
US5164226(A) |
申请公布日期 |
1992.11.17 |
申请号 |
US19900584060 |
申请日期 |
1990.09.18 |
申请人 |
ATOCHEM NORTH AMERICA, INC. |
发明人 |
BURCHILL, MICHAEL T.;RAFIEI, MARYAM;SILBERMANN, JOSEPH |
分类号 |
B05C3/18;B05C9/02;B05D1/18;B05D1/20;B05D7/02;C08J7/06 |
主分类号 |
B05C3/18 |
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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