FR1442033A - Basic dyes, their manufacturing processes and their applications - Google Patents

Basic dyes, their manufacturing processes and their applications

Info

Publication number
FR1442033A
FR1442033A FR26644A FR26644A FR1442033A FR 1442033 A FR1442033 A FR 1442033A FR 26644 A FR26644 A FR 26644A FR 26644 A FR26644 A FR 26644A FR 1442033 A FR1442033 A FR 1442033A
Authority
FR
France
Prior art keywords
applications
manufacturing processes
basic dyes
dyes
basic
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
FR26644A
Other languages
French (fr)
Inventor
Roland Entschel
Curt Mueller
Walter Wehrli
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
Priority claimed from CH1003864A external-priority patent/CH455981A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR26644A priority Critical patent/FR1442033A/en
Application granted granted Critical
Publication of FR1442033A publication Critical patent/FR1442033A/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • C09B69/004—Sulfonium group
FR26644A 1964-07-31 1965-07-30 Basic dyes, their manufacturing processes and their applications Expired FR1442033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26644A FR1442033A (en) 1964-07-31 1965-07-30 Basic dyes, their manufacturing processes and their applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1003864A CH455981A (en) 1964-07-31 1964-07-31 Process for the preparation of basic azo dyes
FR26644A FR1442033A (en) 1964-07-31 1965-07-30 Basic dyes, their manufacturing processes and their applications

Publications (1)

Publication Number Publication Date
FR1442033A true FR1442033A (en) 1966-06-10

Family

ID=25705752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26644A Expired FR1442033A (en) 1964-07-31 1965-07-30 Basic dyes, their manufacturing processes and their applications

Country Status (1)

Country Link
FR (1) FR1442033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275002A (en) * 1974-11-04 1981-06-23 Dynapol Process for preparing polymeric colorants having a poly(vinylamine) backbone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275002A (en) * 1974-11-04 1981-06-23 Dynapol Process for preparing polymeric colorants having a poly(vinylamine) backbone

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