CA515193A - Methine dyes containing a pyrimidazolone group - Google Patents

Methine dyes containing a pyrimidazolone group

Info

Publication number: CA515193A
Authority: CA; Canada
Prior art keywords: pyrimidazolone; group; methine dyes; dyes containing; methine
Prior art date: 1955-08-02
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

CA515193A

Other languages

French (fr)

Inventor

B. Knott Edward

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.)

Canadian Kodak Co Ltd

Original Assignee

Canadian Kodak Co Ltd

Publication date

1955-08-02

1955-08-02 Application granted granted Critical

1955-08-02 Publication of CA515193A publication Critical patent/CA515193A/en

Status Expired legal-status Critical Current

Links

239000000975 dye Substances 0.000 title 1
125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 title 1

CA515193A Methine dyes containing a pyrimidazolone group Expired CA515193A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA515193T

Publications (1)

Publication Number	Publication Date
CA515193A true CA515193A (en)	1955-08-02

Family

ID=35666284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA515193A Expired CA515193A (en)			Methine dyes containing a pyrimidazolone group

Country Status (1)

Country	Link
CA (1)	CA515193A (en)

0
- CA CA515193A patent/CA515193A/en not_active Expired

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