FR332884A - Production of quinonphenolimides (simplest indophenols) - Google Patents

Production of quinonphenolimides (simplest indophenols)

Info

Publication number
FR332884A
FR332884A FR332884DA FR332884A FR 332884 A FR332884 A FR 332884A FR 332884D A FR332884D A FR 332884DA FR 332884 A FR332884 A FR 332884A
Authority
FR
France
Prior art keywords
quinonphenolimides
indophenols
simplest
production
simplest indophenols
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR332884A publication Critical patent/FR332884A/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
    • C09B53/00—Quinone imides
    • C09B53/02—Indamines; Indophenols
FR332884D 1903-06-08 1903-06-08 Production of quinonphenolimides (simplest indophenols) Expired FR332884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR332884T 1903-06-08

Publications (1)

Publication Number Publication Date
FR332884A true FR332884A (en) 1903-11-10

Family

ID=1382508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR332884D Expired FR332884A (en) 1903-06-08 1903-06-08 Production of quinonphenolimides (simplest indophenols)

Country Status (1)

Country Link
FR (1) FR332884A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031008A1 (en) * 1969-06-25 1971-01-07 LOreal, Paris New indophenols can be used to color keratin fibers, especially human hair
NL7112460A (en) * 1970-12-21 1972-06-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031008A1 (en) * 1969-06-25 1971-01-07 LOreal, Paris New indophenols can be used to color keratin fibers, especially human hair
NL7112460A (en) * 1970-12-21 1972-06-23

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