FR48638E - Procédé de fabrication de matières colorantes - Google Patents

Procédé de fabrication de matières colorantes

Info

Publication number
FR48638E
FR48638E FR48638DA FR48638E FR 48638 E FR48638 E FR 48638E FR 48638D A FR48638D A FR 48638DA FR 48638 E FR48638 E FR 48638E
Authority
FR
France
Prior art keywords
manufacturing process
coloring materials
coloring
materials
manufacturing
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 FR48638E publication Critical patent/FR48638E/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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/10—Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR48638D 1937-07-13 1937-07-13 Procédé de fabrication de matières colorantes Expired FR48638E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48638T 1937-07-13

Publications (1)

Publication Number Publication Date
FR48638E true FR48638E (fr) 1938-04-19

Family

ID=8683940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48638D Expired FR48638E (fr) 1937-07-13 1937-07-13 Procédé de fabrication de matières colorantes

Country Status (1)

Country Link
FR (1) FR48638E (fr)

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