发明名称 |
Solvent resistant inks and coatings |
摘要 |
Coatings particularly useful as marking inks in which an epichlorhydrin-modified polyethylenimine and an ethylene oxide-modified polyethylenimine cooperate in aqueous solution to form a composition capable of application to form deposits adherent to most materials and resistant to most organic solvents but readily removable by water.
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申请公布号 |
US4267088(A) |
申请公布日期 |
1981.05.12 |
申请号 |
US19790074980 |
申请日期 |
1979.09.13 |
申请人 |
KEMPF, TRUSTEE OR SUCCESSOR TRUSTEE, PAUL S. |
发明人 |
KEMPF, PAUL S. |
分类号 |
C09D5/00;C09D179/02;H05K1/02;(IPC1-7):C08L79/00;C08L63/00 |
主分类号 |
C09D5/00 |
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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