IT1012818B - Coloranti antrachinonici - Google Patents

Coloranti antrachinonici

Info

Publication number
IT1012818B
IT1012818B IT23179/74A IT2317974A IT1012818B IT 1012818 B IT1012818 B IT 1012818B IT 23179/74 A IT23179/74 A IT 23179/74A IT 2317974 A IT2317974 A IT 2317974A IT 1012818 B IT1012818 B IT 1012818B
Authority
IT
Italy
Prior art keywords
anthrachinone
dyes
anthrachinone dyes
Prior art date
Application number
IT23179/74A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1012818B publication Critical patent/IT1012818B/it

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
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • 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
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • 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
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • C09B1/06—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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23179/74A 1973-05-26 1974-05-24 Coloranti antrachinonici IT1012818B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2327013A DE2327013A1 (de) 1973-05-26 1973-05-26 Anthrachinonfarbstoffe

Publications (1)

Publication Number Publication Date
IT1012818B true IT1012818B (it) 1977-03-10

Family

ID=5882285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23179/74A IT1012818B (it) 1973-05-26 1974-05-24 Coloranti antrachinonici

Country Status (7)

Country Link
JP (1) JPS5022029A (de)
BE (1) BE815476A (de)
DE (1) DE2327013A1 (de)
FR (1) FR2230692B1 (de)
GB (1) GB1432087A (de)
IT (1) IT1012818B (de)
NL (1) NL7407033A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127127A1 (de) * 1981-07-09 1983-01-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1-hydroxy-4-amino-5(8)-nitro-anthrachinon
DE3314467A1 (de) * 1982-07-17 1984-01-19 Bayer Ag, 5090 Leverkusen Dichroitisches material, enthaltend anthrachinonfarbstoffe und neue anthrachinonfarbstoffe
DE3244815A1 (de) * 1982-12-03 1984-06-07 Bayer Ag, 5090 Leverkusen Anthrachinonfarbstoffe, ihre herstellung und verwendung sowie dichroitisches material enthaltend anthrachinonfarbstoffe
EP0578379B1 (de) * 1992-06-10 1998-04-15 Fuji Photo Film Co., Ltd. Blattfilmbehälter mit Filmwechselvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550227A (de) * 1967-09-01 1974-06-14 Bayer Ag Verfahren zur herstellung von anthrachinon-farbstoffen.

Also Published As

Publication number Publication date
FR2230692A1 (de) 1974-12-20
GB1432087A (en) 1976-04-14
FR2230692B1 (de) 1978-01-13
NL7407033A (de) 1974-11-28
JPS5022029A (de) 1975-03-08
BE815476A (fr) 1974-11-25
DE2327013A1 (de) 1974-12-12

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