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FR745841A - New intermediate products and new coloring substances in the tank which are derived from them - Google Patents

New intermediate products and new coloring substances in the tank which are derived from them

Info

Publication number
FR745841A
FR745841A FR745841DA FR745841A FR 745841 A FR745841 A FR 745841A FR 745841D A FR745841D A FR 745841DA FR 745841 A FR745841 A FR 745841A
Authority
FR
France
Prior art keywords
new
derived
tank
intermediate products
coloring substances
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 FR745841A publication Critical patent/FR745841A/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
    • C09B7/00—Indigoid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR745841D 1931-11-21 1932-11-16 New intermediate products and new coloring substances in the tank which are derived from them Expired FR745841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH745841X 1931-11-21

Publications (1)

Publication Number Publication Date
FR745841A true FR745841A (en) 1933-05-17

Family

ID=4533476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR745841D Expired FR745841A (en) 1931-11-21 1932-11-16 New intermediate products and new coloring substances in the tank which are derived from them

Country Status (1)

Country Link
FR (1) FR745841A (en)

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