FR873142A - Phtalocyanine anti-mousseuse - Google Patents

Phtalocyanine anti-mousseuse

Info

Publication number
FR873142A
FR873142A FR873142DA FR873142A FR 873142 A FR873142 A FR 873142A FR 873142D A FR873142D A FR 873142DA FR 873142 A FR873142 A FR 873142A
Authority
FR
France
Prior art keywords
phthalocyanine
foaming
foaming 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
Other languages
English (en)
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 FR873142A publication Critical patent/FR873142A/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
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR873142D 1939-11-04 1941-06-17 Phtalocyanine anti-mousseuse Expired FR873142A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230697X 1939-11-04

Publications (1)

Publication Number Publication Date
FR873142A true FR873142A (fr) 1942-06-30

Family

ID=5871739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873142D Expired FR873142A (fr) 1939-11-04 1941-06-17 Phtalocyanine anti-mousseuse

Country Status (3)

Country Link
BE (1) BE441635A (enrdf_load_stackoverflow)
CH (2) CH234723A (enrdf_load_stackoverflow)
FR (1) FR873142A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE441635A (enrdf_load_stackoverflow)
CH234723A (de) 1944-10-15
CH230697A (de) 1944-01-31

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