DE696334C - - Google Patents

Info

Publication number
DE696334C
DE696334C DE1936I0055060 DEI0055060D DE696334C DE 696334 C DE696334 C DE 696334C DE 1936I0055060 DE1936I0055060 DE 1936I0055060 DE I0055060 D DEI0055060 D DE I0055060D DE 696334 C DE696334 C DE 696334C
Authority
DE
Germany
Prior art keywords
parts
mixture
dye
heated
phthalonitrile
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
DE1936I0055060
Other languages
German (de)
English (en)
Inventor
Dr Hermann Dimroth
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
Priority to DE1936I0055060 priority Critical patent/DE696334C/de
Priority to GB15221/36A priority patent/GB476168A/en
Priority to FR821518D priority patent/FR821518A/fr
Application granted granted Critical
Publication of DE696334C publication Critical patent/DE696334C/de
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
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE1936I0055060 1936-05-23 1936-05-23 Expired DE696334C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1936I0055060 DE696334C (fr) 1936-05-23 1936-05-23
GB15221/36A GB476168A (en) 1936-05-23 1936-05-29 Improvements in the manufacture and production of compounds of the phthalocyanine series
FR821518D FR821518A (fr) 1936-05-23 1937-05-07 Procédé pour préparer des composés de la série phtalo-cyaninique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1936I0055060 DE696334C (fr) 1936-05-23 1936-05-23
GB15221/36A GB476168A (en) 1936-05-23 1936-05-29 Improvements in the manufacture and production of compounds of the phthalocyanine series

Publications (1)

Publication Number Publication Date
DE696334C true DE696334C (fr) 1940-09-18

Family

ID=10055176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1936I0055060 Expired DE696334C (fr) 1936-05-23 1936-05-23

Country Status (3)

Country Link
DE (1) DE696334C (fr)
FR (1) FR821518A (fr)
GB (1) GB476168A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658604A2 (fr) * 1993-12-17 1995-06-21 Basf Aktiengesellschaft Procédé de fabrication de phtalocyanines non métallisées

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115337963B (zh) * 2022-08-16 2024-03-15 常州大学 四取代3-（4-氨基）苯氧基酞菁铜/多壁碳纳米管复合催化剂及其制备方法和应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658604A2 (fr) * 1993-12-17 1995-06-21 Basf Aktiengesellschaft Procédé de fabrication de phtalocyanines non métallisées
EP0658604A3 (fr) * 1993-12-17 1995-11-29 Basf Ag Procédé de fabrication de phtalocyanines non métallisées.
US5569758A (en) * 1993-12-17 1996-10-29 Basf Aktiengesellschaft Preparation of metal-free phthalocyanines

Also Published As

Publication number Publication date
GB476168A (en) 1937-11-29
FR821518A (fr) 1937-12-07

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