FR704129A - Production of new coloring materials - Google Patents

Production of new coloring materials

Info

Publication number
FR704129A
FR704129A FR704129DA FR704129A FR 704129 A FR704129 A FR 704129A FR 704129D A FR704129D A FR 704129DA FR 704129 A FR704129 A FR 704129A
Authority
FR
France
Prior art keywords
production
coloring materials
new coloring
new
materials
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 FR704129A publication Critical patent/FR704129A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
FR704129D 1929-10-25 1930-10-17 Production of new coloring materials Expired FR704129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH704129X 1929-10-25

Publications (1)

Publication Number Publication Date
FR704129A true FR704129A (en) 1931-05-13

Family

ID=4530248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704129D Expired FR704129A (en) 1929-10-25 1930-10-17 Production of new coloring materials

Country Status (1)

Country Link
FR (1) FR704129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375300A1 (en) * 1976-12-27 1978-07-21 Althouse Tertre ACID MONOAZOIC COLORANTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375300A1 (en) * 1976-12-27 1978-07-21 Althouse Tertre ACID MONOAZOIC COLORANTS

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