CA497902A - Azamerocyanine dyes and a process for the preparation thereof - Google Patents

Azamerocyanine dyes and a process for the preparation thereof

Info

Publication number
CA497902A
CA497902A CA497902A CA497902DA CA497902A CA 497902 A CA497902 A CA 497902A CA 497902 A CA497902 A CA 497902A CA 497902D A CA497902D A CA 497902DA CA 497902 A CA497902 A CA 497902A
Authority
CA
Canada
Prior art keywords
azamerocyanine
dyes
preparation
azamerocyanine dyes
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
CA497902A
Other languages
French (fr)
Inventor
R. Thompson Thomas
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
Publication date
Application granted granted Critical
Publication of CA497902A publication Critical patent/CA497902A/en
Expired legal-status Critical Current

Links

CA497902A Azamerocyanine dyes and a process for the preparation thereof Expired CA497902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497902T

Publications (1)

Publication Number Publication Date
CA497902A true CA497902A (en) 1953-11-24

Family

ID=35643338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497902A Expired CA497902A (en) Azamerocyanine dyes and a process for the preparation thereof

Country Status (1)

Country Link
CA (1) CA497902A (en)

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