| 发明名称 |
Lederbehandlungszubereitungen |
| 摘要 |
Leather-treating agent is a diisocyanate adduct is product by reacting a diisocyanate of formula:- where R = C8-20 alkyl and n = 3 or 4; with a polyol with an average mol. wt. of at least 700, and in which the proportion of C atoms to OH groups is at least 15, and which is free from other functional groups. |
| 申请公布号 |
DE1494852(A1) |
申请公布日期 |
1969.10.30 |
| 申请号 |
DE19651494852 |
申请日期 |
1965.11.23 |
| 申请人 |
MERCK & CO INC. |
发明人 |
DOUGLAS GARBER,JOHN;MILLSPAUGH IDE,GORDON;MADISON MEIGS,FREDERICK |
| 分类号 |
C08G18/10;C08G18/36;C08G18/72;C08G18/77;C08G18/87;C08L75/04;C09J161/06;C14C9/00;C14C11/00 |
主分类号 |
C08G18/10 |
| 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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