发明名称 |
Process for the production of light-stable, solvent-resistant polyurethane-urea elastomer coatings by reactive coating |
摘要 |
The present invention is directed to a process for the production of light-stable, solvent-resistant polyurethane urea elastomer coatings by the reactive coating process wherein NCO prepolymers are reacted with 4,4'-diamino-C1-C4-tetraalkyldicyclohexylalkanes containing up to 4 carbon atoms in the alkyl group with continuous mixing and continuous discharge of the reaction mixture.
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申请公布号 |
US4687830(A) |
申请公布日期 |
1987.08.18 |
申请号 |
US19860874308 |
申请日期 |
1986.06.13 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
WEBER, KARL-ARNOLD;BUYSCH, HANS-JOSEF;NOBLE, KARL-LUDWIG;TRAEUBEL, HARRO |
分类号 |
B05D7/24;C08G18/08;C08G18/10;C08G18/12;C08G18/75;C09D175/04;D06N3/14;(IPC1-7):C08G18/10 |
主分类号 |
B05D7/24 |
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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