IT1121800B - Coloranti antrachinonici - Google Patents

Coloranti antrachinonici

Info

Publication number
IT1121800B
IT1121800B IT23544/79A IT2354479A IT1121800B IT 1121800 B IT1121800 B IT 1121800B IT 23544/79 A IT23544/79 A IT 23544/79A IT 2354479 A IT2354479 A IT 2354479A IT 1121800 B IT1121800 B IT 1121800B
Authority
IT
Italy
Prior art keywords
anthrachinonic
dyes
anthrachinonic dyes
Prior art date
Application number
IT23544/79A
Other languages
English (en)
Other versions
IT7923544A0 (it
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IT7923544A0 publication Critical patent/IT7923544A0/it
Application granted granted Critical
Publication of IT1121800B publication Critical patent/IT1121800B/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23544/79A 1978-07-07 1979-06-13 Coloranti antrachinonici IT1121800B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7829229 1978-07-07

Publications (2)

Publication Number Publication Date
IT7923544A0 IT7923544A0 (it) 1979-06-13
IT1121800B true IT1121800B (it) 1986-04-23

Family

ID=10498320

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23544/79A IT1121800B (it) 1978-07-07 1979-06-13 Coloranti antrachinonici

Country Status (6)

Country Link
US (1) US4238400A (it)
JP (1) JPS5512191A (it)
BE (1) BE877459A (it)
DE (1) DE2925762A1 (it)
FR (1) FR2430440A1 (it)
IT (1) IT1121800B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713415B2 (ja) * 1988-03-15 1998-02-16 大阪瓦斯株式会社 地中埋設金属管の電食防止法、並びに、電食防止構造
KR100276113B1 (ko) * 1992-05-15 2000-12-15 죤엠.산드레 가속 초임계 유체 추출법
US5703266A (en) * 1993-05-25 1997-12-30 L'oreal 3-substituted para-aminophenols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541637C (de) * 1930-04-04 1932-01-14 Ig Farbenindustrie Ag Verfahren zur Darstellung von Anthrachinonderivaten
GB469449A (en) * 1936-01-22 1937-07-22 Norman Hulton Haddock New anthraquinone dyestuffs
CH206726A (de) * 1937-05-04 1939-08-31 Ici Ltd Verfahren zur Darstellung eines neuen Anthrachinonfarbstoffes.

Also Published As

Publication number Publication date
FR2430440A1 (fr) 1980-02-01
IT7923544A0 (it) 1979-06-13
BE877459A (fr) 1980-01-03
JPS5512191A (en) 1980-01-28
US4238400A (en) 1980-12-09
DE2925762A1 (de) 1980-01-17

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