发明名称 |
Transfer-printing support |
摘要 |
Transfer-printing supports, which are impregnated or printed with a formulation containing a mixture of a blue disperse dyestuff which sublimes readily and has the formula <IMAGE> in which X is hydrogen or halogen, R, R1 and R2 denote alkyl with 1 to 4 carbon atoms and R3 denotes hydrogen or alkyl with 1 to 4 carbon atoms, and yellow to red disperse dyestuffs which sublime readily, give deep and fast black dyeings on polyester materials and polyester mixed materials by the heat transfer-printing process.
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申请公布号 |
US4401692(A) |
申请公布日期 |
1983.08.30 |
申请号 |
US19810288694 |
申请日期 |
1981.07.31 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
SCHICKFLUSS, RUDOLF;SCHNEIDER, MANFRED;SCHUSTER, CLAUS |
分类号 |
D06P5/00;D06P5/28;(IPC1-7):B41M5/18;B41M5/20;C09B29/06;C09B29/08 |
主分类号 |
D06P5/00 |
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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