GB476168A - Improvements in the manufacture and production of compounds of the phthalocyanine series - Google Patents

Improvements in the manufacture and production of compounds of the phthalocyanine series

Info

Publication number
GB476168A
GB476168A GB15221/36A GB1522136A GB476168A GB 476168 A GB476168 A GB 476168A GB 15221/36 A GB15221/36 A GB 15221/36A GB 1522136 A GB1522136 A GB 1522136A GB 476168 A GB476168 A GB 476168A
Authority
GB
United Kingdom
Prior art keywords
compounds
dihydroxybenzene
naphthol
heated
phthalocyanine series
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
GB15221/36A
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.)
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
Priority to DE1936I0055060 priority Critical patent/DE696334C/de
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB15221/36A priority patent/GB476168A/en
Priority to FR821518D priority patent/FR821518A/fr
Publication of GB476168A publication Critical patent/GB476168A/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
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
GB15221/36A 1936-05-23 1936-05-29 Improvements in the manufacture and production of compounds of the phthalocyanine series Expired GB476168A (en)

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
GB476168A true GB476168A (en) 1937-11-29

Family

ID=10055176

Family Applications (1)

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

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
CN115337963A (zh) * 2022-08-16 2022-11-15 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343302A1 (de) * 1993-12-17 1995-06-22 Basf Ag Verfahren zur Herstellung von metallfreien Phthalocyaninen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115337963A (zh) * 2022-08-16 2022-11-15 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
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

Also Published As

Publication number Publication date
DE696334C (fr) 1940-09-18
FR821518A (fr) 1937-12-07

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