FR1227999A - Process for preparing phthalocyanine dyes - Google Patents

Process for preparing phthalocyanine dyes

Info

Publication number
FR1227999A
FR1227999A FR798560A FR798560A FR1227999A FR 1227999 A FR1227999 A FR 1227999A FR 798560 A FR798560 A FR 798560A FR 798560 A FR798560 A FR 798560A FR 1227999 A FR1227999 A FR 1227999A
Authority
FR
France
Prior art keywords
phthalocyanine dyes
preparing phthalocyanine
preparing
dyes
phthalocyanine
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
FR798560A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1227999A publication Critical patent/FR1227999A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/26—Porphyrins; Porphyrazins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR798560A 1958-06-26 1959-06-25 Process for preparing phthalocyanine dyes Expired FR1227999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1227999X 1958-06-26

Publications (1)

Publication Number Publication Date
FR1227999A true FR1227999A (en) 1960-08-26

Family

ID=4564087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798560A Expired FR1227999A (en) 1958-06-26 1959-06-25 Process for preparing phthalocyanine dyes

Country Status (1)

Country Link
FR (1) FR1227999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233517B (en) * 1961-02-16 1967-02-02 Basf Ag Process for the production of dyes
US4052386A (en) * 1966-09-10 1977-10-04 Bayer Aktiengesellschaft Reactive phthalocyanine dyestuffs containing a fluoropyrimidinyl group

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233517B (en) * 1961-02-16 1967-02-02 Basf Ag Process for the production of dyes
US4052386A (en) * 1966-09-10 1977-10-04 Bayer Aktiengesellschaft Reactive phthalocyanine dyestuffs containing a fluoropyrimidinyl group

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