IT1001776B - CUPROPHTHALOCYANIN PIGMENTS RESISTANT TO RECRYSTALLIZATION - Google Patents

CUPROPHTHALOCYANIN PIGMENTS RESISTANT TO RECRYSTALLIZATION

Info

Publication number
IT1001776B
IT1001776B IT31369/73A IT3136973A IT1001776B IT 1001776 B IT1001776 B IT 1001776B IT 31369/73 A IT31369/73 A IT 31369/73A IT 3136973 A IT3136973 A IT 3136973A IT 1001776 B IT1001776 B IT 1001776B
Authority
IT
Italy
Prior art keywords
cuprophthalocyanin
recrystallization
pigments resistant
pigments
resistant
Prior art date
Application number
IT31369/73A
Other languages
Italian (it)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1001776B publication Critical patent/IT1001776B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C09B47/062—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide having alkyl radicals linked directly to the Pc skeleton; having carboxylic groups directly linked to the skeleton, e.g. phenyl
IT31369/73A 1972-11-17 1973-11-15 CUPROPHTHALOCYANIN PIGMENTS RESISTANT TO RECRYSTALLIZATION IT1001776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2256485A DE2256485C3 (en) 1972-11-17 1972-11-17 Copper phthalocyanine pigments and their use

Publications (1)

Publication Number Publication Date
IT1001776B true IT1001776B (en) 1976-04-30

Family

ID=5862050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31369/73A IT1001776B (en) 1972-11-17 1973-11-15 CUPROPHTHALOCYANIN PIGMENTS RESISTANT TO RECRYSTALLIZATION

Country Status (12)

Country Link
JP (1) JPS5427853B2 (en)
AT (1) AT322060B (en)
BE (1) BE807382A (en)
CA (1) CA1003157A (en)
CH (1) CH584275A5 (en)
DD (1) DD109653A5 (en)
DE (1) DE2256485C3 (en)
FR (1) FR2207172B1 (en)
GB (1) GB1422834A (en)
IN (1) IN139416B (en)
IT (1) IT1001776B (en)
NL (1) NL7315760A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757668Y2 (en) * 1980-05-23 1982-12-10
DE3513273C1 (en) * 1985-04-13 1986-03-27 Th. Goldschmidt Ag, 4300 Essen Process for the preparation of copper phthalocyanine
US5954870A (en) * 1992-02-04 1999-09-21 Zeneca Limited Pigment composition
GB9202291D0 (en) 1992-02-04 1992-03-18 Ici Plc Pigment composition
DE59308597D1 (en) * 1992-06-18 1998-07-02 Clariant Gmbh Process for the preparation of copper phthalocyanine pigment preparations of the alpha phase
DE4413848A1 (en) * 1994-04-21 1995-10-26 Hoechst Ag Fine distribution process for the production of copper phthalocyanine pigments
ES2310547T3 (en) * 2000-04-24 2009-01-16 Toho Titanium Co., Ltd. DERIVATIVES OF THE DIESTER OF FTALIC ACID AND DONORS OF ELECTRONS.
US7282263B2 (en) * 2001-05-18 2007-10-16 Sun Chemical Corporation Method for coloring cellulosic materials using cationic pigment dispersion
JP2009132911A (en) 2007-11-08 2009-06-18 Dainichiseika Color & Chem Mfg Co Ltd Coloring composition, method for production thereof, and coloring method
JP6464296B1 (en) * 2018-03-05 2019-02-06 株式会社Ｎｏｆ Antibacterial compound, composition thereof and use thereof
CN114314921B (en) * 2021-12-30 2023-04-25 广东先导微电子科技有限公司 Comprehensive recovery treatment method for tellurium-zinc-cadmium processing wastewater
CN114477404B (en) * 2022-02-25 2023-10-27 海南扬航实业有限公司 Preparation method of sewage flocculant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691905A (en) * 1949-05-30 1953-05-27 William Owen Jones Phthalocyanine derivatives
US2795583A (en) * 1953-07-14 1957-06-11 Gen Aniline & Film Corp Phthalocyanine derivatives
US2799595A (en) * 1953-11-12 1957-07-16 Du Pont Preparation of phthalocyanine pigments
US2799594A (en) * 1953-11-12 1957-07-16 Du Pont Phthalocyanine pigments
DE1121248B (en) * 1957-12-02 1962-01-04 Bayer Ag Process for the production of water-insoluble dyes
CH384114A (en) * 1959-09-29 1964-11-15 Ciba Geigy Process for the production of flocculation-resistant phthalocyanine pigments
AT267711B (en) * 1966-08-04 1969-01-10 Alpine Chemische Ag Process for the production of phthalocyanine compounds
CH511918A (en) * 1967-09-15 1971-08-31 Ciba Geigy Ag Use of phthalocyanine dyes containing tertiary alkyl groups for dyeing and pigmenting organic materials
AT308929B (en) * 1970-03-17 1973-07-25 Bayer Ag Process for the production of new copper and nickel phthalocyanine pigments

Also Published As

Publication number Publication date
CH584275A5 (en) 1977-01-31
DE2256485A1 (en) 1974-05-22
AT322060B (en) 1975-05-12
IN139416B (en) 1976-06-19
CA1003157A (en) 1977-01-11
BE807382A (en) 1974-05-16
GB1422834A (en) 1976-01-28
DE2256485B2 (en) 1980-05-29
DD109653A5 (en) 1974-11-12
FR2207172B1 (en) 1977-08-12
FR2207172A1 (en) 1974-06-14
JPS4981436A (en) 1974-08-06
DE2256485C3 (en) 1981-05-27
JPS5427853B2 (en) 1979-09-12
NL7315760A (en) 1974-05-21

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