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CA487989A - Fabrication de nouvelles matieres colorantes - Google Patents

Fabrication de nouvelles matieres colorantes

Info

Publication number
CA487989A
CA487989A CA487989A CA487989DA CA487989A CA 487989 A CA487989 A CA 487989A CA 487989 A CA487989 A CA 487989A CA 487989D A CA487989D A CA 487989DA CA 487989 A CA487989 A CA 487989A
Authority
CA
Canada
Prior art keywords
manufacture
new dyestuffs
dyestuffs
new
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
CA487989A
Other languages
English (en)
Inventor
Coffey Samuel
Wood Clifford
Lodge Frank
Hulton Haddock Norman
Wardleworth James
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA487989A publication Critical patent/CA487989A/fr
Expired legal-status Critical Current

Links

CA487989A Fabrication de nouvelles matieres colorantes Expired CA487989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487989T

Publications (1)

Publication Number Publication Date
CA487989A true CA487989A (fr) 1952-11-11

Family

ID=35627707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487989A Expired CA487989A (fr) Fabrication de nouvelles matieres colorantes

Country Status (1)

Country Link
CA (1) CA487989A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203405B (de) * 1958-05-06 1965-10-21 Ciba Geigy Verfahren zur Herstellung von Farbstoffen der Peridicarbonsaeureimidreihe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203405B (de) * 1958-05-06 1965-10-21 Ciba Geigy Verfahren zur Herstellung von Farbstoffen der Peridicarbonsaeureimidreihe

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