FR447196A - Process for the production of new dyes dyeing wool in purple to blue shades - Google Patents

Process for the production of new dyes dyeing wool in purple to blue shades

Info

Publication number
FR447196A
FR447196A FR447196DA FR447196A FR 447196 A FR447196 A FR 447196A FR 447196D A FR447196D A FR 447196DA FR 447196 A FR447196 A FR 447196A
Authority
FR
France
Prior art keywords
purple
production
blue shades
new dyes
dyeing wool
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
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR447196A publication Critical patent/FR447196A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/547—Anthraquinones with aromatic ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR447196D 1911-08-30 1912-08-13 Process for the production of new dyes dyeing wool in purple to blue shades Expired FR447196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE263423T 1911-08-30

Publications (1)

Publication Number Publication Date
FR447196A true FR447196A (en) 1912-12-26

Family

ID=8900580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447196D Expired FR447196A (en) 1911-08-30 1912-08-13 Process for the production of new dyes dyeing wool in purple to blue shades

Country Status (2)

Country Link
DE (1) DE263423C (en)
FR (1) FR447196A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289214B (en) * 1964-03-24 1969-02-13 Hoechst Ag Process for the preparation of dyes of the anthraquinone series
US4244691A (en) * 1978-11-24 1981-01-13 Ciba-Geigy Corporation Novel water-soluble anthraquinone dyes

Also Published As

Publication number Publication date
DE263423C (en)

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