GB1391324A - Basic dyestuffs - Google Patents

Basic dyestuffs

Info

Publication number
GB1391324A
GB1391324A GB2187972A GB2187972A GB1391324A GB 1391324 A GB1391324 A GB 1391324A GB 2187972 A GB2187972 A GB 2187972A GB 2187972 A GB2187972 A GB 2187972A GB 1391324 A GB1391324 A GB 1391324A
Authority
GB
United Kingdom
Prior art keywords
radical
atom
aralkyl
optionally substituted
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2187972A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1391324A publication Critical patent/GB1391324A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/14—Benzoxanthene dyes; Benzothioxanthene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB2187972A 1971-05-10 1972-05-10 Basic dyestuffs Expired GB1391324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122975 DE2122975A1 (de) 1971-05-10 1971-05-10 Basische Farbstoffe, ihre Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
GB1391324A true GB1391324A (en) 1975-04-23

Family

ID=5807366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2187972A Expired GB1391324A (en) 1971-05-10 1972-05-10 Basic dyestuffs

Country Status (5)

Country Link
CH (1) CH569766A5 (cg-RX-API-DMAC7.html)
DE (1) DE2122975A1 (cg-RX-API-DMAC7.html)
FR (1) FR2137732A1 (cg-RX-API-DMAC7.html)
GB (1) GB1391324A (cg-RX-API-DMAC7.html)
IT (1) IT955308B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290931A (en) * 1990-02-21 1994-03-01 Hoechst Mitsubishi Kasei Co., Ltd. Water-insoluble naphthalic acid imide dyestuffs
CN100465177C (zh) * 2006-08-16 2009-03-04 华东理工大学 氧、氮杂环并萘酰亚胺类化合物及其生物应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9824314D0 (en) * 1998-11-06 1998-12-30 Clariant Int Ltd New hetercyclic compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290931A (en) * 1990-02-21 1994-03-01 Hoechst Mitsubishi Kasei Co., Ltd. Water-insoluble naphthalic acid imide dyestuffs
CN100465177C (zh) * 2006-08-16 2009-03-04 华东理工大学 氧、氮杂环并萘酰亚胺类化合物及其生物应用

Also Published As

Publication number Publication date
FR2137732A1 (cg-RX-API-DMAC7.html) 1972-12-29
IT955308B (it) 1973-09-29
CH569766A5 (cg-RX-API-DMAC7.html) 1975-11-28
DE2122975A1 (de) 1972-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee