GB1162905A - Improvements relating to Monoazo Pigments and their use - Google Patents

Improvements relating to Monoazo Pigments and their use

Info

Publication number
GB1162905A
GB1162905A GB04217/67A GB1421767A GB1162905A GB 1162905 A GB1162905 A GB 1162905A GB 04217/67 A GB04217/67 A GB 04217/67A GB 1421767 A GB1421767 A GB 1421767A GB 1162905 A GB1162905 A GB 1162905A
Authority
GB
United Kingdom
Prior art keywords
march
pigments
coupling
prepared
improvements relating
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
GB04217/67A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of GB1162905A publication Critical patent/GB1162905A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
GB04217/67A 1966-03-30 1967-03-29 Improvements relating to Monoazo Pigments and their use Expired GB1162905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH462766A CH472469A (de) 1966-03-30 1966-03-30 Verfahren zur Herstellung von Monoazopigmenten

Publications (1)

Publication Number Publication Date
GB1162905A true GB1162905A (en) 1969-09-04

Family

ID=4279656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04217/67A Expired GB1162905A (en) 1966-03-30 1967-03-29 Improvements relating to Monoazo Pigments and their use

Country Status (9)

Country Link
BE (1) BE696249A (fr)
CH (1) CH472469A (fr)
DE (1) DE1644253A1 (fr)
DK (1) DK115717B (fr)
ES (1) ES338636A1 (fr)
FR (1) FR1517252A (fr)
GB (1) GB1162905A (fr)
NL (1) NL6704483A (fr)
SE (1) SE304068B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH496068A (de) * 1968-07-01 1970-09-15 Geigy Ag J R Verfahren zur Herstellung von Monoazopigmenten

Also Published As

Publication number Publication date
DE1644253A1 (de) 1970-09-03
CH472469A (de) 1969-05-15
NL6704483A (fr) 1967-10-02
SE304068B (fr) 1968-09-16
FR1517252A (fr) 1968-03-15
ES338636A1 (es) 1969-10-16
DK115717B (da) 1969-11-03
BE696249A (fr) 1967-09-29

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired