发明名称 |
Verfahren zur Wiederverwertung von Mischungen aus aromatischem Polycarbonat |
摘要 |
<p>A method is provided for effecting the removal of cured polyurethane paint from the surface of aromatic polycarbonate blend surfaces. Effective removal of thermally cured polyurethane paint from aromatic polycarbonate blend surface can be achieved by immersing the painted aromatic polycarbonate blend in an aqueous bath containing organic solvent, an alkali metal hydroxide and a surfactant.</p> |
申请公布号 |
DE69424721(D1) |
申请公布日期 |
2000.07.06 |
申请号 |
DE1994624721 |
申请日期 |
1994.07.20 |
申请人 |
GENERAL ELECTRIC CO., SCHENECTADY |
发明人 |
EDDY, VICTORIA JEAN |
分类号 |
C08J11/04;C08J11/06;C08J11/18;C08J11/24;C09D9/04;(IPC1-7):C09D9/04 |
主分类号 |
C08J11/04 |
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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