CA1031107A - Method of conditioning phthalocyanine pigments and product thereof - Google Patents

Method of conditioning phthalocyanine pigments and product thereof

Info

Publication number
CA1031107A
CA1031107A CA207,914A CA207914A CA1031107A CA 1031107 A CA1031107 A CA 1031107A CA 207914 A CA207914 A CA 207914A CA 1031107 A CA1031107 A CA 1031107A
Authority
CA
Canada
Prior art keywords
conditioning
product
phthalocyanine pigments
phthalocyanine
pigments
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
CA207,914A
Other languages
English (en)
French (fr)
Other versions
CA207914S (en
Inventor
James D. Stepp
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.)
Chemetron Corp
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Application granted granted Critical
Publication of CA1031107A publication Critical patent/CA1031107A/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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
    • C09B67/0019—Influencing the physical properties by treatment with an acid, H2SO4 of phthalocyanines
CA207,914A 1973-10-01 1974-08-27 Method of conditioning phthalocyanine pigments and product thereof Expired CA1031107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/402,094 US3963743A (en) 1973-10-01 1973-10-01 Method of conditioning phthalocyanine pigments and product thereof

Publications (1)

Publication Number Publication Date
CA1031107A true CA1031107A (en) 1978-05-16

Family

ID=23590494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,914A Expired CA1031107A (en) 1973-10-01 1974-08-27 Method of conditioning phthalocyanine pigments and product thereof

Country Status (10)

Country Link
US (1) US3963743A (ja)
JP (1) JPS5062225A (ja)
CA (1) CA1031107A (ja)
CH (1) CH602897A5 (ja)
DE (1) DE2444878A1 (ja)
DK (1) DK498674A (ja)
FR (1) FR2246614B1 (ja)
GB (1) GB1433114A (ja)
IT (1) IT1022416B (ja)
NL (1) NL161800C (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049572A (en) * 1976-02-24 1977-09-20 Uop Inc. Catalyst and method of manufacture and use thereof
US4508650A (en) * 1983-07-27 1985-04-02 Xerox Corporation Process for the preparation of high purity phthalocyanine pigments
GB9526517D0 (en) * 1995-12-23 1996-02-28 Ciba Geigy Ag Production of pigments
DE102004009230A1 (de) * 2004-02-26 2005-09-08 Clariant Gmbh Verfahren zur Herstellung transparenter Phthalocyaninpigmente

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402167A (en) * 1942-12-24 1946-06-18 Du Pont Physical form of organic pigment
US2524672A (en) * 1948-09-02 1950-10-03 American Cyanamid Co Preparation of salts of phthalocyanine pigments
US2716649A (en) * 1951-06-05 1955-08-30 Gen Aniline & Film Corp Acid pasting of phthalocyanine pigments
US2765318A (en) * 1952-03-27 1956-10-02 Du Pont Treatment of crude polychloro copper phthalocyanine
US2765319A (en) * 1952-03-27 1956-10-02 Du Pont Treatment of polychloro copper phthalocyanine
US2840568A (en) * 1953-04-29 1958-06-24 Robert E Brouillard Acid milling of phthalocyanine pigments
US2799595A (en) * 1953-11-12 1957-07-16 Du Pont Preparation of phthalocyanine pigments
US2833782A (en) * 1954-04-12 1958-05-06 Du Pont Treatment of polychloro copper phthalocyanine
US2964531A (en) * 1956-11-06 1960-12-13 Pittsburgh Chemical Company Acid pasting phthalocyanines
US3080375A (en) * 1959-10-20 1963-03-05 Gen Aniline & Film Corp Acid milling of phthalocyanine pigments
DE1469644A1 (de) * 1965-09-30 1968-12-19 Basf Ag Verfahren zur Umwandlung von rohen Polyhalogenkupferphthalocyaninen in eine Pigmentform

Also Published As

Publication number Publication date
FR2246614A1 (ja) 1975-05-02
NL7411853A (nl) 1975-04-03
US3963743A (en) 1976-06-15
DE2444878A1 (de) 1975-04-10
DK498674A (ja) 1975-06-09
IT1022416B (it) 1978-03-20
CH602897A5 (ja) 1978-08-15
NL161800B (nl) 1979-10-15
GB1433114A (en) 1976-04-22
NL161800C (nl) 1980-03-17
FR2246614B1 (ja) 1978-08-11
JPS5062225A (ja) 1975-05-28

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