GB967894A - Improvements relating to water-insoluble dye salts of the phthalocyanine series and their use in inks - Google Patents

Improvements relating to water-insoluble dye salts of the phthalocyanine series and their use in inks

Info

Publication number
GB967894A
GB967894A GB4242160A GB4242160A GB967894A GB 967894 A GB967894 A GB 967894A GB 4242160 A GB4242160 A GB 4242160A GB 4242160 A GB4242160 A GB 4242160A GB 967894 A GB967894 A GB 967894A
Authority
GB
United Kingdom
Prior art keywords
dodecyl
formula
alkyl
carbon atoms
reacted
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
GB4242160A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of GB967894A publication Critical patent/GB967894A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/08Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • C09B47/26Amide radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Hydrochlorides and hydrobromides of iminoimidazolidines of the formula: <FORM:0967894/C1/1> wherein A is ethylene or 1:3-propylene, R1 is an alkyl group of 10 to 14 carbon atoms or an aralkyl group having an alkyl substituent of 4 to 12 carbon atoms and R2 is hydrogen or an alkyl, cycloalkyl, aralkyl or aryl group are made by reacting an alkylene diamine of the formula R1-NH-A-NH-R2 with cyanogen chloride or cyanogen bromide. In examples (1) N-dodecyl-, N-decyl- and N-tetradecyl-ethylene diamine are reacted with cyanogen chloride; (2) N-octyl-N1-propyl-, N-dodecyl -N1- isobutyl-, N-dodecyl-N1-cyclohexyl- and N-dodecyl-N1-benzylethylene diamine are reacted with cyanogen bromide; (3) a mixture of N-dodecyl-ethylene diamine and N:N1-bis-dodecyl-ethylene diamine is reacted with cyanogen chloride; and (4) N-decyl-, N-dodecyl-, N-tetradecyl-, N-octyl -N1- methyl-, N-dodecyl -N1- cyclohexyl-, N-dodecyl -N1-benzyl- and N-dodecyl -N1- methyl-1:3-propylene diamine are reacted with cyanogen bromide. Amino-imidazolines of the formula: <FORM:0967894/C1/2> wherein R1 and A have the meanings given above and R3 is an alkyl, cycloalkyl, aralkyl or aryl group, are made by reacting a thioether of the formula: <FORM:0967894/C1/3> wherein R1 and A have the meanings above and the hydrocarbon radical is preferably an alkyl radical of at most 4 carbon atoms, with a primary amine R3-NH2. In an example (5) dodecylamine and decylamine are reacted with 2-methylmercapto-imidazoline.ALSO:The invention comprises water-insoluble salts of the formula <FORM:0967894/C4-C5/1> wherein Pc is a metal or metal-free phthalocyanine radical which is unsubstituted or contains one halogen atom attached to one of its benzo radicals, A is alkylene bound at a : b - or a : g -carbon atoms to the two nitrogen atoms, of R1, R2 and R3 at least one R is an alkyl grou having 10 to 14 carbon atoms or an aralkyl group which contains an alkyl substituent having 4 to 12 carbon atoms and the remaining R's are hydrogen, alkyl, cycloalkyl, aralkyl or aryl radicals, at least one being hydrogen, and m and n are each 1 or 2 and their sum is 2 or 3. The salts are made by reacting a compound of the formula <FORM:0967894/C4-C5/2> where Pc, m and n are as above and Z is a hydrogen, alkali metal or ammonium ion, with a compound of the formula <FORM:0967894/C4-C5/3> where A, R1, R2 and R3 are as above or a salt of such a compound in the presence of an alkali. Examples are given. The dye salts may be used in ink for ball-point pens or stamp pads. In an example (6) a dye salt made from copper phthalocyanine - monosulphonamide - monosulphonic acid and 1-dodecyl-2-iminoimidazolidine is dissolved in octylene glycol and benzyl alcohol to give a ball-point pen ink.
GB4242160A 1959-12-10 1960-12-09 Improvements relating to water-insoluble dye salts of the phthalocyanine series and their use in inks Expired GB967894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8166559A CH379032A (en) 1959-12-10 1959-12-10 Process for the production of water-insoluble colored salts of the phthalocyanine series

Publications (1)

Publication Number Publication Date
GB967894A true GB967894A (en) 1964-08-26

Family

ID=4539018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4242160A Expired GB967894A (en) 1959-12-10 1960-12-09 Improvements relating to water-insoluble dye salts of the phthalocyanine series and their use in inks

Country Status (3)

Country Link
CH (1) CH379032A (en)
ES (1) ES263129A1 (en)
GB (1) GB967894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404069A1 (en) * 1973-02-01 1974-08-08 Sandoz Ag PHTHALOCYANINE COMPOUNDS, THEIR PRODUCTION AND USE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404069A1 (en) * 1973-02-01 1974-08-08 Sandoz Ag PHTHALOCYANINE COMPOUNDS, THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
ES263129A1 (en) 1961-06-01
CH379032A (en) 1964-06-30

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