FR950690A - Fabrication de matières colorantes nouvelles - Google Patents

Fabrication de matières colorantes nouvelles

Info

Publication number
FR950690A
FR950690A FR950690DA FR950690A FR 950690 A FR950690 A FR 950690A FR 950690D A FR950690D A FR 950690DA FR 950690 A FR950690 A FR 950690A
Authority
FR
France
Prior art keywords
manufacture
coloring materials
new coloring
new
materials
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
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR950690A publication Critical patent/FR950690A/fr
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
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
    • 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
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR950690D 1946-07-31 1947-07-31 Fabrication de matières colorantes nouvelles Expired FR950690A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2279146A GB633478A (en) 1946-07-31 1946-07-31 Manufacture of new dyestuffs of the phthalocyanine series

Publications (1)

Publication Number Publication Date
FR950690A true FR950690A (fr) 1949-10-04

Family

ID=10185135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950690D Expired FR950690A (fr) 1946-07-31 1947-07-31 Fabrication de matières colorantes nouvelles

Country Status (3)

Country Link
FR (1) FR950690A (fr)
GB (1) GB633478A (fr)
NL (1) NL63824C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302915A (de) * 1950-12-20 1954-11-15 Basf Ag Verfahren zur Herstellung eines Küpenfarbstoffes der Phthalocyaninreihe.

Also Published As

Publication number Publication date
NL63824C (fr)
GB633478A (en) 1949-12-19

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