CA2208740C - Pigments monoazoiques - Google Patents

Pigments monoazoiques Download PDF

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Publication number
CA2208740C
CA2208740C CA002208740A CA2208740A CA2208740C CA 2208740 C CA2208740 C CA 2208740C CA 002208740 A CA002208740 A CA 002208740A CA 2208740 A CA2208740 A CA 2208740A CA 2208740 C CA2208740 C CA 2208740C
Authority
CA
Canada
Prior art keywords
salt
compound
sulphonic acid
formula
azo
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 - Fee Related
Application number
CA002208740A
Other languages
English (en)
Other versions
CA2208740A1 (fr
Inventor
Alan Patrick Chorlton
James Mason
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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
Priority claimed from GBGB9501089.8A external-priority patent/GB9501089D0/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of CA2208740A1 publication Critical patent/CA2208740A1/fr
Application granted granted Critical
Publication of CA2208740C publication Critical patent/CA2208740C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
CA002208740A 1995-01-20 1995-12-05 Pigments monoazoiques Expired - Fee Related CA2208740C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9501089.8A GB9501089D0 (en) 1995-01-20 1995-01-20 Monoazo pigments
GB9501089.8 1995-01-20
PCT/GB1995/002833 WO1996022334A1 (fr) 1995-01-20 1995-12-05 Pigments monoazoiques

Publications (2)

Publication Number Publication Date
CA2208740A1 CA2208740A1 (fr) 1996-07-25
CA2208740C true CA2208740C (fr) 2005-11-15

Family

ID=35530900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208740A Expired - Fee Related CA2208740C (fr) 1995-01-20 1995-12-05 Pigments monoazoiques

Country Status (1)

Country Link
CA (1) CA2208740C (fr)

Also Published As

Publication number Publication date
CA2208740A1 (fr) 1996-07-25

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