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公开(公告)号:US3544548A
公开(公告)日:1970-12-01
申请号:US3544548D
申请日:1968-07-02
Applicant: HOECHST AG
Inventor: GUNTHER DIETER , HOYER ERNST , SCHMIDT HEINZ , VOLLMANN HANSJORG
CPC classification number: C09B29/08
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公开(公告)号:US3928373A
公开(公告)日:1975-12-23
申请号:US34179973
申请日:1973-03-15
Applicant: HOECHST AG
Inventor: BECK GERHARD , GUNTHER DIETER
IPC: C07D249/06 , C07D263/56 , C07D263/60 , C07D271/10 , C07D309/30 , C07D249/04
CPC classification number: C07D263/56 , C07C2603/24 , C07D249/06 , C07D263/60 , C07D271/10 , C07D309/30
Abstract: 1,2,3-Triazoles are obtained by reacting an alkenyl sulfine with a salt of hydrazoic acid. The products are fluorescent agents and useful as UV-absorbers, scintillators or optical brighteners or starting materials for such materials.
Abstract translation: 通过使烯基亚磺酸与氢偶氮的盐反应获得1,2,3-三唑。 该产品是荧光剂,可用作这种材料的紫外线吸收剂,闪烁体或荧光增白剂或起始材料。
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3.Cyclic organic compounds containing sulfonylisocyanate groups and process for their manufacture 失效
Title translation: 含有硫代烟酸酯组的循环有机化合物及其制备方法公开(公告)号:US3542816A
公开(公告)日:1970-11-24
申请号:US3542816D
申请日:1967-12-22
Applicant: HOECHST AG
Inventor: BESTIAN HERBERT , GUNTHER DIETER , VOLLMANN HANSJORG
IPC: C07D493/08 , C07C119/00 , C07C127/00 , C07D5/32
CPC classification number: C07C311/65 , C07D493/08
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