发明名称 |
Process for coloring organic solvents, mineral oil products, waxes, plastics and surface coatings with cyano-nitro-amino-azo dyes |
摘要 |
Dyestuffs of the formula <IMAGE> are used for coloring organic solvents, mineral oil products, waxes, plastics and surface coatings, wherein R is alkyl having 1 to 7 carbon atoms, R1 is alkyl having 1 to 8 carbon atoms or alkenyl having 3 or 4 carbon atoms, and R2 is hydrogen, alkyl having 1 to 8 carbon atoms or alkenyl having 3 or 4 carbon atoms.
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申请公布号 |
US4430090(A) |
申请公布日期 |
1984.02.07 |
申请号 |
US19820409585 |
申请日期 |
1982.08.19 |
申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
BUEHLER, ULRICH;HAEHNLE, REINHARD;RIBKA, JOACHIM;RICHTER, HELMUT |
分类号 |
C08K5/00;C08J3/20;C08K5/22;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L33/00;C08L33/02;C08L101/00;C09B29/08;C09B43/42;C10L1/00;C10M171/00;(IPC1-7):C09B29/08;C10L1/22;C08K5/23 |
主分类号 |
C08K5/00 |
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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