FR1270705A - Azo dyes, their manufacturing process and applications - Google Patents

Azo dyes, their manufacturing process and applications

Info

Publication number
FR1270705A
FR1270705A FR833775A FR833775A FR1270705A FR 1270705 A FR1270705 A FR 1270705A FR 833775 A FR833775 A FR 833775A FR 833775 A FR833775 A FR 833775A FR 1270705 A FR1270705 A FR 1270705A
Authority
FR
France
Prior art keywords
applications
manufacturing process
azo dyes
azo
dyes
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
FR833775A
Other languages
French (fr)
Inventor
Franz Frisch
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Priority to FR833775A priority Critical patent/FR1270705A/en
Application granted granted Critical
Publication of FR1270705A publication Critical patent/FR1270705A/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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR833775A 1960-07-22 1960-07-22 Azo dyes, their manufacturing process and applications Expired FR1270705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR833775A FR1270705A (en) 1960-07-22 1960-07-22 Azo dyes, their manufacturing process and applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833775A FR1270705A (en) 1960-07-22 1960-07-22 Azo dyes, their manufacturing process and applications

Publications (1)

Publication Number Publication Date
FR1270705A true FR1270705A (en) 1961-09-01

Family

ID=8736062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833775A Expired FR1270705A (en) 1960-07-22 1960-07-22 Azo dyes, their manufacturing process and applications

Country Status (1)

Country Link
FR (1) FR1270705A (en)

Similar Documents

Publication Publication Date Title
FR1238515A (en) Anthraquinone dyes, their manufacturing process and applications
FR1240138A (en) Basic styrylic dyes, their manufacturing process and applications
FR1270705A (en) Azo dyes, their manufacturing process and applications
FR1266200A (en) Azo dyes, their manufacturing process and applications
FR1269840A (en) Azo dyes, their manufacturing process and applications
BE602405A (en) Reactive dyes, their manufacturing process and their applications.
BE599391A (en) Disazo dyes, their manufacturing process and applications
FR1293372A (en) Reactive Azo Dyes, Their Manufacturing Process and Applications
FR1240748A (en) Basic dyes, their manufacturing process and their applications
BE582316A (en) Basic styrylic dyes, their manufacturing process and applications.
BE605297A (en) Reactive Azo Dyes, Their Manufacturing Process and Applications.
FR1287105A (en) Reactive dyes, their manufacturing process and their applications
FR1268130A (en) Reactive dyes, their manufacturing process and their applications
BE602581A (en) Reactive dyes, their manufacturing process and their applications
BE593643A (en) Azo dyes, their manufacturing process and applications
BE612598A (en) Monoazo dyes, their manufacturing process and applications
BE604093A (en) Dispersion dyes, their manufacturing process and their applications
FR1304622A (en) Water-soluble disazo dyes, their manufacturing process and applications
BE604396R (en) Pigment dyes, their manufacturing process and their applications
BE593384A (en) Azo dyes, their manufacturing process and applications.
BE592752A (en) Azo dyes, their manufacturing process and applications.
BE594383A (en) Azo dyes, their manufacturing process and applications.
FR1280998A (en) Disazo dyes, their manufacturing process and applications
BE609696R (en) Water-soluble disazo dyes, their manufacturing process and applications
BE609695A (en) Water-soluble disazo dyes, their manufacturing process and applications