FR644385A - Nouvelles matières colorantes et procédé de teinture - Google Patents

Nouvelles matières colorantes et procédé de teinture

Info

Publication number
FR644385A
FR644385A FR644385DA FR644385A FR 644385 A FR644385 A FR 644385A FR 644385D A FR644385D A FR 644385DA FR 644385 A FR644385 A FR 644385A
Authority
FR
France
Prior art keywords
dyeing process
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
English (en)
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 FR644385A publication Critical patent/FR644385A/fr
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/35—Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR644385D 1926-12-04 1927-11-23 Nouvelles matières colorantes et procédé de teinture Expired FR644385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH644385X 1926-12-04

Publications (1)

Publication Number Publication Date
FR644385A true FR644385A (fr) 1928-10-06

Family

ID=4525653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644385D Expired FR644385A (fr) 1926-12-04 1927-11-23 Nouvelles matières colorantes et procédé de teinture

Country Status (1)

Country Link
FR (1) FR644385A (fr)

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