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GB1082945A - Manufacture of pigment compositions - Google Patents

Manufacture of pigment compositions

Info

Publication number
GB1082945A
GB1082945A GB4165363A GB4165363A GB1082945A GB 1082945 A GB1082945 A GB 1082945A GB 4165363 A GB4165363 A GB 4165363A GB 4165363 A GB4165363 A GB 4165363A GB 1082945 A GB1082945 A GB 1082945A
Authority
GB
United Kingdom
Prior art keywords
copper
pigment
copper phthalocyanine
phthalocyanine
derivative
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
GB4165363A
Inventor
William Black
John Mitchell
Arthur Topham
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
Priority to NL290192D priority Critical patent/NL290192A/xx
Priority to DE19631444274 priority patent/DE1444274A1/en
Priority to CH321463A priority patent/CH448341A/en
Priority to FR927931A priority patent/FR1353759A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4165363A priority patent/GB1082945A/en
Priority to US374294A priority patent/US3288621A/en
Priority to FR992359A priority patent/FR86780E/en
Priority to NL6500333A priority patent/NL6500333A/xx
Publication of GB1082945A publication Critical patent/GB1082945A/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines

Landscapes

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

Abstract

A pigment composition comprises copper phthalocyanine or copper monochlorophthalocyanine intimately incorporated with a copper phthalocyanine derivative of the formula <FORM:1082945/C4-C5/1> wherein CuPc represents copper phthalocyanine, A represents hydrogen or an alkyl or hydroxyalkyl radical, B represents an alkyl, cycloalkyl, hydroxyalkyl, aminoalkyl or aralkyl radical, or A and B may be linked together and jointly represent the atoms necessary to complete a heterocycle containing the nitrogen atom, and m is an integer from 6 to 8. The incorporation of the pigment with the pigment derivative can be effected, for example, during acid pasting or salt milling of the pigment, and preferably by milling an aqueous suspension of the copper phthalocyanine or copper monochlorophthalocyanine and the copper phthalocyanine derivative in the presence of a particulate grinding aid, if desired in the presence of an acid. The compositions may be used in paints, lacquers, enamels, printing inks and plastic materials. The pigment derivatives of the above formula may be made by reacting the appropriate amines and copper chloromethyl phthalocyanines. Mixtures of copper hexa-, hepta- and octa-chloromethyl phthalocyanines may be employed. Examples describe the copper octa (aminomethyl) phthalocyanine in which the amines are cyclohexylamine, isopropylamine, and benzylamine.
GB4165363A 1962-03-14 1963-10-22 Manufacture of pigment compositions Expired GB1082945A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL290192D NL290192A (en) 1962-03-14
DE19631444274 DE1444274A1 (en) 1962-03-14 1963-03-13 Process for the production of pigment masses
CH321463A CH448341A (en) 1962-03-14 1963-03-14 Mixture of pigments, method of making same and use of same
FR927931A FR1353759A (en) 1962-03-14 1963-03-14 Manufacture of pigment compositions
GB4165363A GB1082945A (en) 1963-10-22 1963-10-22 Manufacture of pigment compositions
US374294A US3288621A (en) 1962-03-14 1964-06-11 Manufacture of pigment compositions
FR992359A FR86780E (en) 1962-03-14 1964-10-22 Manufacture of pigment compositions
NL6500333A NL6500333A (en) 1962-03-14 1965-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4165363A GB1082945A (en) 1963-10-22 1963-10-22 Manufacture of pigment compositions

Publications (1)

Publication Number Publication Date
GB1082945A true GB1082945A (en) 1967-09-13

Family

ID=10420681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4165363A Expired GB1082945A (en) 1962-03-14 1963-10-22 Manufacture of pigment compositions

Country Status (1)

Country Link
GB (1) GB1082945A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390095A (en) * 2002-06-25 2003-12-31 Riso Kagaku Corp Ink for stencil printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390095A (en) * 2002-06-25 2003-12-31 Riso Kagaku Corp Ink for stencil printing

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