CA374686A - Colorant de polymethine - Google Patents

Colorant de polymethine

Info

Publication number: CA374686A
Authority: CA; Canada
Prior art keywords: polymethine dye; polymethine; dye
Prior art date: 1938-06-28
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

CA374686A

Other languages

English (en)

Inventor

Schneider Wilhelm

Wilmanns Gustav

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

American IG Chemical Corp

Original Assignee

Agfa Ansco Corp

American IG Chemical Corp

Publication date

1938-06-28

1938-06-28 Application granted granted Critical

1938-06-28 Publication of CA374686A publication Critical patent/CA374686A/fr

Status Expired legal-status Critical Current

Links

CA374686A Colorant de polymethine Expired CA374686A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA374686T

Publications (1)

Publication Number	Publication Date
CA374686A true CA374686A (fr)	1938-06-28

Family

ID=35379010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA374686A Expired CA374686A (fr)			Colorant de polymethine

Country Status (1)

Country	Link
CA (1)	CA374686A (fr)

0
- CA CA374686A patent/CA374686A/fr not_active Expired

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