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公开(公告)号：DK248375A
公开(公告)日：1975-12-05
申请号：DK248375
申请日：1975-06-03
Applicant: HOECHST AG
Inventor： BACHMANN W , GNABS C , JANECKA K , MUNDLOS E , PAPENFUHS T , WAESE G
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公开(公告)号：BR7310027D0
公开(公告)日：1974-08-15
申请号：BR1002773
申请日：1973-12-20
Applicant: HOECHST AG
Inventor： LIST K , LOWENFELD R , MUNDLOS E , UHRIG H , PEPENFUSS T
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Patent Agency Ranking
公开(公告)号：BR7100401D0
公开(公告)日：1973-05-03
申请号：BR40171
申请日：1971-01-21
Applicant: HOECHST AG
Abstract: Process for the dyeing and printing of textile materials made from polymers or copolymers of acrylonitrile by using dyestuffs of the general formula WHEREIN R1, R2, and R3 each stands for a hydrogen atom or an optionally substituted lower alkyl group, Z represents a carboxylic ester group, Q stands for an aromatic or heterocyclic radical bound or not bound to the benzene nucleus b, X represents an anion, and wherein each benzene nucleus a or b or the radical Q may optionally be substituted by non-ionic substituents, and which dyeings and prints show very clear and brilliant shades and have good fastness properties.
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公开(公告)号：ZA782120B
公开(公告)日：1979-03-28
申请号：ZA782120
申请日：1978-04-12
Applicant: HOECHST AG
Inventor： KOLLODZEISKI N , MOHR R , LOEWENFELD R , MUNDLOS E , HOHMANN K
IPC: D06P3/76
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公开(公告)号：DK136080C
公开(公告)日：1978-02-06
申请号：DK55074
申请日：1974-02-01
Applicant: HOECHST AG
Inventor： MUNDLOS E , PAPENFUHS T
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公开(公告)号：DK461374A
公开(公告)日：1975-04-28
申请号：DK461374
申请日：1974-08-30
Applicant: HOECHST AG
Inventor： MUNDLOS E , PAPENFUHS T
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公开(公告)号：SE307348B
公开(公告)日：1969-01-07
申请号：SE2460
申请日：1960-01-04
Applicant: HOECHST AG
Inventor： ORTH A , MUNDLOS E , OEHME H , PROBST O , FERNHOLZ H
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