IT955635B - PROCEDURE FOR THE PREPARATION OF DICHLORO CHINA CRIDONI - Google Patents

PROCEDURE FOR THE PREPARATION OF DICHLORO CHINA CRIDONI

Info

Publication number
IT955635B
IT955635B IT2453372A IT2453372A IT955635B IT 955635 B IT955635 B IT 955635B IT 2453372 A IT2453372 A IT 2453372A IT 2453372 A IT2453372 A IT 2453372A IT 955635 B IT955635 B IT 955635B
Authority
IT
Italy
Prior art keywords
cridoni
dichloro
china
procedure
preparation
Prior art date
Application number
IT2453372A
Other languages
Italian (it)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT955635B publication Critical patent/IT955635B/en

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
    • C09B48/00—Quinacridones
    • 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
    • C09B67/0036—Mixtures of quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Printing Methods (AREA)
IT2453372A 1971-05-19 1972-05-18 PROCEDURE FOR THE PREPARATION OF DICHLORO CHINA CRIDONI IT955635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH744571A CH543571A (en) 1971-05-19 1971-05-19 Process for the preparation of 3,10-dichloroquinacridone

Publications (1)

Publication Number Publication Date
IT955635B true IT955635B (en) 1973-09-29

Family

ID=4325235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2453372A IT955635B (en) 1971-05-19 1972-05-18 PROCEDURE FOR THE PREPARATION OF DICHLORO CHINA CRIDONI

Country Status (13)

Country Link
AU (1) AU476824B2 (en)
BE (1) BE783626A (en)
BR (2) BR7201557D0 (en)
CA (1) CA999865A (en)
CH (1) CH543571A (en)
DD (1) DD96717A5 (en)
DE (1) DE2223791A1 (en)
ES (1) ES402824A1 (en)
FR (1) FR2137546B1 (en)
GB (1) GB1390093A (en)
IT (1) IT955635B (en)
NL (1) NL7206457A (en)
SU (1) SU424354A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927800B2 (en) * 1977-02-25 1984-07-07 花王株式会社 scoring pad
GB9704665D0 (en) * 1997-03-06 1997-04-23 Clariant Int Ltd Organic compounds
ES2532583T3 (en) 2003-07-18 2015-03-30 Basf Se Quinacridone pigment compositions comprising asymmetrically substituted components

Also Published As

Publication number Publication date
NL7206457A (en) 1972-11-21
GB1390093A (en) 1975-04-09
SU424354A3 (en) 1974-04-15
AU4246372A (en) 1973-11-22
BE783626A (en) 1972-11-17
DD96717A5 (en) 1973-04-05
BR7203133D0 (en) 1973-09-25
BR7201557D0 (en) 1973-05-17
CH543571A (en) 1973-10-31
AU476824B2 (en) 1976-10-07
FR2137546B1 (en) 1978-03-03
FR2137546A1 (en) 1972-12-29
CA999865A (en) 1976-11-16
DE2223791A1 (en) 1972-12-07
ES402824A1 (en) 1975-11-01

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