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发明名称
STILBENE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS OPTICAL BRIGHTENERS
摘要
申请公布号
EP0022491(B1)
申请公布日期
1983.04.06
申请号
EP19800103581
申请日期
1980.06.25
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ECKES, HELMUT, DR.;ERCKEL, RUDIGER, DR.;MARTINI, THOMAS, DR.;ROSCH, GUNTER
分类号
C07D249/24;C09B57/00;(IPC1-7):C07D413/10;C08K5/35;C11D3/42;D06L3/12
主分类号
C07D249/24
代理机构
代理人
主权项
地址
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