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1.Process for the manufacture of azopigments having an improved flowability 失效
Title translation: 用于制造具有改善的流动性的偶氮染料的方法公开(公告)号:US3169955A
公开(公告)日:1965-02-16
申请号:US11190661
申请日:1961-05-23
Applicant: HOECHST AG
Inventor: ARTHUR SIEBERT , ERICH DIETZ , GEORG GEIHSLER
CPC classification number: C09B35/08 , C09B67/00 , C09B67/0014 , C09C3/003
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公开(公告)号:US3137686A
公开(公告)日:1964-06-16
申请号:US26989063
申请日:1963-04-02
Applicant: HOECHST AG
Inventor: ERICH DIETZ , MANFRED FORDERREUTHER , KARL SCHILLING
IPC: C09B29/20
CPC classification number: C09B29/20
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3.Water-insoluble benzeneazo-5-aceto-acetylaminobenzimidazolone dyestuffs 失效
Title translation: 水不溶性苯偶氮-5-乙酰氨基苯并咪唑酮染料公开(公告)号:US3109842A
公开(公告)日:1963-11-05
申请号:US22295562
申请日:1962-09-11
Applicant: HOECHST AG
Inventor: KARL SCHILLING , ERICH DIETZ
IPC: C08K5/3447
CPC classification number: C08K5/3447
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公开(公告)号:US3335150A
公开(公告)日:1967-08-08
申请号:US30015863
申请日:1963-08-06
Applicant: HOECHST AG
Inventor: ERICH DIETZ , OTTO FUCHS , ERICH SCHINZEL , DIETER WAGNER
IPC: C09B5/26
CPC classification number: C09B5/26
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5.Water-insoluble acetoacetylamino benzimidazolone monoazo dyestuffs 失效
Title translation: 水不溶性乙酰乙酰氨基苯并咪唑酮单偶氮染料公开(公告)号:US3328384A
公开(公告)日:1967-06-27
申请号:US35862364
申请日:1964-04-09
Applicant: HOECHST AG
Inventor: ERICH DIETZ , KARL SCHILLING
IPC: C08K5/3447
CPC classification number: C08K5/3447
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公开(公告)号:US3118870A
公开(公告)日:1964-01-21
申请号:US18080162
申请日:1962-03-19
Applicant: HOECHST AG
Inventor: ERICH DIETZ , GUNTHER SEMLER , ARTHUR SIEBERT
IPC: C09B29/20
CPC classification number: C09B29/20
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