CA515193A - Teintures de methine contenant un groupe de pyrimidazolone - Google Patents

Teintures de methine contenant un groupe de pyrimidazolone

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

English (en)

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/fr

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 Teintures de methine contenant un groupe de pyrimidazolone Expired CA515193A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA515193T

Publications (1)

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

Family

ID=35666284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA515193A Expired CA515193A (fr)			Teintures de methine contenant un groupe de pyrimidazolone

Country Status (1)

Country	Link
CA (1)	CA515193A (fr)

0
- CA CA515193A patent/CA515193A/fr not_active Expired

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