CH643870A5 - Process for preparing iminoisoindolinone dyes - Google Patents

Process for preparing iminoisoindolinone dyes Download PDF

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Publication number
CH643870A5
CH643870A5 CH888480A CH888480A CH643870A5 CH 643870 A5 CH643870 A5 CH 643870A5 CH 888480 A CH888480 A CH 888480A CH 888480 A CH888480 A CH 888480A CH 643870 A5 CH643870 A5 CH 643870A5
Authority
CH
Switzerland
Prior art keywords
formula
halogen
carbon atoms
alkoxy
alkyl
Prior art date
Application number
CH888480A
Other languages
German (de)
English (en)
Inventor
Ernst Dr Model
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH888480A priority Critical patent/CH643870A5/de
Priority to JP19361881A priority patent/JPS57119954A/ja
Publication of CH643870A5 publication Critical patent/CH643870A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00Other synthetic dyes of known constitution
    • C09B57/04Isoindoline dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
CH888480A 1980-12-01 1980-12-01 Process for preparing iminoisoindolinone dyes CH643870A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH888480A CH643870A5 (en) 1980-12-01 1980-12-01 Process for preparing iminoisoindolinone dyes
JP19361881A JPS57119954A (en) 1980-12-01 1981-12-01 Iminoisoindoline pigment and manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888480A CH643870A5 (en) 1980-12-01 1980-12-01 Process for preparing iminoisoindolinone dyes

Publications (1)

Publication Number Publication Date
CH643870A5 true CH643870A5 (en) 1984-06-29

Family

ID=4345831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH888480A CH643870A5 (en) 1980-12-01 1980-12-01 Process for preparing iminoisoindolinone dyes

Country Status (2)

Country Link
JP (1) JPS57119954A (enExample)
CH (1) CH643870A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9822266B2 (en) 2014-02-19 2017-11-21 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Near infrared-reflecting/transmitting azo pigment, method for manufacturing near infrared-reflecting/transmitting azo pigment, colorant composition using said azo pigments, item-coloring method and colored item

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430221A (en) * 1977-08-11 1979-03-06 Dainichi Seika Kogyo Kk Preparation of azo pigments
JPS54141821A (en) * 1978-04-27 1979-11-05 Dainichi Seika Kogyo Kk Azo pigment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9822266B2 (en) 2014-02-19 2017-11-21 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Near infrared-reflecting/transmitting azo pigment, method for manufacturing near infrared-reflecting/transmitting azo pigment, colorant composition using said azo pigments, item-coloring method and colored item
EP3109283A4 (en) * 2014-02-19 2018-09-12 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Near infrared-reflecting/transmitting azo pigment, method for manufacturing near infrared-reflecting/transmitting azo pigment, colorant composition using said azo pigments, item-coloring method and colored item

Also Published As

Publication number Publication date
JPS57119954A (en) 1982-07-26
JPH021187B2 (enExample) 1990-01-10

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