DK139159C - Fremgangsmaade til rensning af raa-polyhalogenkobberphthalocyaniner - Google Patents

Fremgangsmaade til rensning af raa-polyhalogenkobberphthalocyaniner

Info

Publication number
DK139159C
DK139159C DK371075A DK371075A DK139159C DK 139159 C DK139159 C DK 139159C DK 371075 A DK371075 A DK 371075A DK 371075 A DK371075 A DK 371075A DK 139159 C DK139159 C DK 139159C
Authority
DK
Denmark
Prior art keywords
polyhalogen
procedure
copper phthalocyanines
cleaning raw
cleaning
Prior art date
Application number
DK371075A
Other languages
Danish (da)
English (en)
Other versions
DK139159B (da
DK371075A (da
Inventor
F Ische
E Spietschka
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of DK371075A publication Critical patent/DK371075A/da
Publication of DK139159B publication Critical patent/DK139159B/da
Application granted granted Critical
Publication of DK139159C publication Critical patent/DK139159C/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
DK371075A 1974-08-17 1975-08-15 Fremgangsmaade til rensning af raa-polyhalogenkobberphthalocyaniner DK139159C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439599A DE2439599A1 (de) 1974-08-17 1974-08-17 Verfahren zur reinigung von rohpolyhalogen-kupferphthalocyaninen

Publications (3)

Publication Number Publication Date
DK371075A DK371075A (da) 1976-02-18
DK139159B DK139159B (da) 1979-01-02
DK139159C true DK139159C (da) 1979-06-05

Family

ID=5923493

Family Applications (1)

Application Number Title Priority Date Filing Date
DK371075A DK139159C (da) 1974-08-17 1975-08-15 Fremgangsmaade til rensning af raa-polyhalogenkobberphthalocyaniner

Country Status (14)

Country Link
US (1) US3974177A (xx)
JP (1) JPS5851027B2 (xx)
AU (1) AU8400975A (xx)
BE (1) BE832518A (xx)
BR (1) BR7505213A (xx)
CA (1) CA1033724A (xx)
CH (1) CH582737A5 (xx)
DE (1) DE2439599A1 (xx)
DK (1) DK139159C (xx)
FR (1) FR2281959A1 (xx)
GB (1) GB1496745A (xx)
IN (1) IN143822B (xx)
IT (1) IT1042094B (xx)
NL (1) NL7509588A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997744A (en) * 1988-03-01 1991-03-05 Hoechst Celanese Corp. Process for coating a polycarbonate or polymethylmethacrylate containing base
JP3013900B2 (ja) * 1990-10-22 2000-02-28 東洋インキ製造株式会社 印刷インキ用ポリハロゲン化フタロシアニン、その製造方法およびその用途

Also Published As

Publication number Publication date
IT1042094B (it) 1980-01-30
CA1033724A (en) 1978-06-27
DK139159B (da) 1979-01-02
DE2439599A1 (de) 1976-02-26
GB1496745A (en) 1977-12-30
FR2281959A1 (fr) 1976-03-12
JPS5851027B2 (ja) 1983-11-14
NL7509588A (nl) 1976-02-19
IN143822B (xx) 1978-02-11
AU8400975A (en) 1977-02-17
FR2281959B1 (xx) 1979-03-09
US3974177A (en) 1976-08-10
BE832518A (fr) 1976-02-18
JPS5146324A (en) 1976-04-20
DK371075A (da) 1976-02-18
BR7505213A (pt) 1976-08-03
CH582737A5 (xx) 1976-12-15

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Legal Events

Date Code Title Description
PBP Patent lapsed