ES384846A1 - Procedimiento para la preparacion de colorantes de antra- quinona solubles en agua. - Google Patents

Procedimiento para la preparacion de colorantes de antra- quinona solubles en agua.

Info

Publication number
ES384846A1
ES384846A1 ES384846A ES384846A ES384846A1 ES 384846 A1 ES384846 A1 ES 384846A1 ES 384846 A ES384846 A ES 384846A ES 384846 A ES384846 A ES 384846A ES 384846 A1 ES384846 A1 ES 384846A1
Authority
ES
Spain
Prior art keywords
formula
see
group
water
see formula
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
ES384846A
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
Farbwerke 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
Priority claimed from DE19691953600 external-priority patent/DE1953600C3/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES384846A1 publication Critical patent/ES384846A1/es
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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/505—Anthracene dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES384846A 1969-10-24 1970-10-23 Procedimiento para la preparacion de colorantes de antra- quinona solubles en agua. Expired ES384846A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691953600 DE1953600C3 (de) 1969-10-24 Wasserlösliche Anthrachinonfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
ES384846A1 true ES384846A1 (es) 1973-03-16

Family

ID=5749111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384846A Expired ES384846A1 (es) 1969-10-24 1970-10-23 Procedimiento para la preparacion de colorantes de antra- quinona solubles en agua.

Country Status (7)

Country Link
US (1) US3781310A (es)
JP (1) JPS4916097B1 (es)
BE (1) BE757863A (es)
CH (1) CH547336A (es)
ES (1) ES384846A1 (es)
FR (1) FR2065507B1 (es)
GB (1) GB1310747A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495510A (en) * 1980-10-22 1985-01-22 Hughes Aircraft Company Improved superconductor/semiconductor junction structures
IL99465A (en) * 1990-09-14 2001-04-30 Hoechst Ag Process for the chemical synthesis of oligonucleotides and a number of new intermediates - 5 Denzyl ethoxycarbonyl oligonucleotides
US6048975A (en) * 1991-09-12 2000-04-11 Hoechst Aktiengesellschaft Process for the chemical synthesis of oligonucleotides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868743A (en) * 1957-09-10 1961-05-25 Basf Ag Dyestuffs of the anthraquinone series and their production

Also Published As

Publication number Publication date
FR2065507A1 (es) 1971-07-30
GB1310747A (en) 1973-03-21
DE1953600A1 (de) 1971-05-13
DE1953600B2 (de) 1975-08-07
FR2065507B1 (es) 1974-09-20
US3781310A (en) 1973-12-25
CH547336A (de) 1974-03-29
JPS4916097B1 (es) 1974-04-19
BE757863A (fr) 1971-04-22

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