GB1281736A - Anthraquinone dyestuffs - Google Patents

Anthraquinone dyestuffs

Info

Publication number
GB1281736A
GB1281736A GB48488/69A GB4848869A GB1281736A GB 1281736 A GB1281736 A GB 1281736A GB 48488/69 A GB48488/69 A GB 48488/69A GB 4848869 A GB4848869 A GB 4848869A GB 1281736 A GB1281736 A GB 1281736A
Authority
GB
United Kingdom
Prior art keywords
radical
reactive
acid
chloro
oct
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
GB48488/69A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1281736A publication Critical patent/GB1281736A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1281736 Reactive anthraquinone dyestuffs CIBA-GEIGY AG 2 Oct 1969 [3 Oct 1968] 48488/69 Heading C4P The invention comprises water-soluble reactive anthraquinone dyestuffs of the general formula wherein X and Y are H or SO 3 H and Z is a fibre reactive group capable of forming with the substrate at least one covalent bond. Many examples of Z are given which include the radical of cyanuric chloride, the acyl radical of N - ethyl - N - (2 - chloro - 4 - methoxy - # - triazinyl-6) carbamic acid, the radical of 2,4,6-trifluoro - 5 - chloro - pyrimidine, the acyl radicals of 2,4-dichloropyrimidine-5- or -6-carboxylicacid, #-bromoacrylicacid, #-chlorocrotonic acid and α,#-dibromopropionic acid. They are prepared by condensing the corresponding anthraquinone compound containing a primary amino group with an acylating agent containing a fibre reactive radical Z. The dyes dye rayon, jute, linen, ramie, hemp, cotton, wool, silk, and synthetic polyamides in blue shades.
GB48488/69A 1968-10-03 1969-10-02 Anthraquinone dyestuffs Expired GB1281736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1480568A CH502421A (en) 1968-10-03 1968-10-03 Process for the production of fiber-reactive anthraquinone dyes
BE745511 1970-02-05

Publications (1)

Publication Number Publication Date
GB1281736A true GB1281736A (en) 1972-07-12

Family

ID=25656793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48488/69A Expired GB1281736A (en) 1968-10-03 1969-10-02 Anthraquinone dyestuffs

Country Status (5)

Country Link
BE (1) BE745511A (en)
CH (1) CH502421A (en)
DE (1) DE1949880A1 (en)
FR (1) FR2019844B1 (en)
GB (1) GB1281736A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035611A1 (en) * 2001-10-25 2003-05-01 3M Innovative Properties Company Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294964A (en) * 1961-04-28 1962-06-01 Geigy Ag J R New reactive dyes and their preparation
FR1490207A (en) * 1965-08-23 1967-07-28 Bayer Ag Anthraquinone reactive dyes and process for their manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035611A1 (en) * 2001-10-25 2003-05-01 3M Innovative Properties Company Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making
US6683209B2 (en) 2001-10-25 2004-01-27 3M Innovative Properties Company Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making
US6727386B2 (en) 2001-10-25 2004-04-27 3M Innovative Properties Company Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making

Also Published As

Publication number Publication date
FR2019844B1 (en) 1973-02-02
FR2019844A1 (en) 1970-07-10
DE1949880A1 (en) 1970-04-09
BE745511A (en) 1970-07-16
CH502421A (en) 1971-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee