专利名称：SCHIFF BASES 发明人：BAUDIN, Josianne 申请号：EP91908172.9
申请日：19910422
公开号：EP0480000B1
公开日：
19950913
专利内容由知识产权出版社提供
摘要：PCT No. PCT/EP91/00773 Sec. 371 Date Dec. 9, 1991 Sec. 102(e) Date Dec. 9, 1991 PCT Filed Apr. 22, 1991 PCT Pub. No. WO91/17139 PCT Pub. Date Nov. 14, 1991.Schiff bas having the formula I wherein R1 signifies CH3, C2H5 R2 signifies H, CH3 R3 signifies H, C1-4-alkyl R4, R5, R6, R7 signify H, CH3, C2H5, CH2CH2CH3, CH(CH3)2, X signifies methylene, ethylidene, propylidene, ethylene, propylene, 2,3-butylidene, total number of carbon atoms of R4, R5, R6, R7,
申请人：GIVAUDAN ROURE INT
地址：CH
国籍：CH
代理机构：Urech, Peter, Dr.
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