FR1077295A - Dyes for acetate rayon, their preparation and use - Google Patents

Dyes for acetate rayon, their preparation and use

Info

Publication number
FR1077295A
FR1077295A FR1077295DA FR1077295A FR 1077295 A FR1077295 A FR 1077295A FR 1077295D A FR1077295D A FR 1077295DA FR 1077295 A FR1077295 A FR 1077295A
Authority
FR
France
Prior art keywords
dyes
preparation
acetate rayon
rayon
acetate
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.)
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
Application granted granted Critical
Publication of FR1077295A publication Critical patent/FR1077295A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/285—Dyes with no other substituents than the amino groups
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/262—Dyes with no other substituents than the substituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1077295D 1952-05-30 1953-05-13 Dyes for acetate rayon, their preparation and use Expired FR1077295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH743220X 1952-05-30

Publications (1)

Publication Number Publication Date
FR1077295A true FR1077295A (en) 1954-11-05

Family

ID=4533311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077295D Expired FR1077295A (en) 1952-05-30 1953-05-13 Dyes for acetate rayon, their preparation and use

Country Status (6)

Country Link
BE (1) BE520324A (en)
CH (4) CH311503A (en)
DE (1) DE1016387B (en)
FR (1) FR1077295A (en)
GB (1) GB743220A (en)
NL (1) NL92298C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222819A1 (en) * 2002-05-21 2003-12-04 Bayer Ag Process for the preparation of N, N'-disubstituted 1,4-diaminoanthraquinones
CN103084073B (en) * 2011-10-31 2015-06-03 中国科学院合肥物质科学研究院 Porous membrane composed of cellulose doped with 1,4-dihydroxy anthraquinone and bivalent copper ion and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716046C (en) * 1936-12-24 1942-01-12 Ig Farbenindustrie Ag Process for the preparation of dyes of the anthraquinone series
GB507206A (en) * 1937-12-08 1939-06-08 Henry Charles Olpin Manufacture of compounds of the anthraquinone series
US2335680A (en) * 1941-09-25 1943-11-30 Du Pont Arylaminoanthraquinone compounds

Also Published As

Publication number Publication date
CH307977A (en) 1955-06-30
GB743220A (en) 1956-01-11
CH317768A (en) 1956-11-30
NL92298C (en)
CH311503A (en) 1955-11-30
CH322877A (en) 1957-06-30
DE1016387B (en) 1957-09-26
BE520324A (en)

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