FR804361A - Process for preparing coloring pigments - Google Patents

Process for preparing coloring pigments

Info

Publication number
FR804361A
FR804361A FR804361DA FR804361A FR 804361 A FR804361 A FR 804361A FR 804361D A FR804361D A FR 804361DA FR 804361 A FR804361 A FR 804361A
Authority
FR
France
Prior art keywords
coloring pigments
preparing coloring
preparing
pigments
coloring
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR804361A publication Critical patent/FR804361A/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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR804361D 1935-04-04 1936-03-31 Process for preparing coloring pigments Expired FR804361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1935I0052039 DE698218C (en) 1935-04-04 1935-04-04 Manufacture of dyes of the phthalocyanine series

Publications (1)

Publication Number Publication Date
FR804361A true FR804361A (en) 1936-10-22

Family

ID=10084304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804361D Expired FR804361A (en) 1935-04-04 1936-03-31 Process for preparing coloring pigments

Country Status (4)

Country Link
DE (1) DE698218C (en)
FR (1) FR804361A (en)
GB (1) GB459780A (en)
NL (1) NL43010C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336455A1 (en) * 1975-12-27 1977-07-22 Ihara Chemical Ind Co PROCESS FOR THE PREPARATION OF COPPER PHTHALOCYANINS
FR2384826A1 (en) * 1977-03-23 1978-10-20 Nippon Petrochemicals Co Ltd PROCESS FOR PREPARING COPPER PHTHALOCYANINE HAVING A LIGHT TINT

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569646B1 (en) * 1966-03-15 1970-05-14 Basf Ag Process for the production of copper phthalocyanines
DE1569676B1 (en) * 1967-09-16 1970-05-14 Basf Ag Process for the production of metal-containing phthalocyanines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336455A1 (en) * 1975-12-27 1977-07-22 Ihara Chemical Ind Co PROCESS FOR THE PREPARATION OF COPPER PHTHALOCYANINS
FR2384826A1 (en) * 1977-03-23 1978-10-20 Nippon Petrochemicals Co Ltd PROCESS FOR PREPARING COPPER PHTHALOCYANINE HAVING A LIGHT TINT

Also Published As

Publication number Publication date
DE698218C (en) 1940-11-05
GB459780A (en) 1937-01-11
NL43010C (en) 1938-04-15

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