CA454994A - Teinture de cyanine contenant l'anion sulfamique - Google Patents

Teinture de cyanine contenant l'anion sulfamique

Info

Publication number: CA454994A
Authority: CA; Canada
Prior art keywords: anion; cyanine dye; dye containing; sulphamate; containing sulphamate
Prior art date: 1949-03-08
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

CA454994A

Other languages

English (en)

Inventor

Barrus Middleton Edmund

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

Publication date

1949-03-08

1949-03-08 Application granted granted Critical

1949-03-08 Publication of CA454994A publication Critical patent/CA454994A/fr

Status Expired legal-status Critical Current

Links

-1 sulphamate anion Chemical class 0.000 title 1
ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 title 1

CA454994A Teinture de cyanine contenant l'anion sulfamique Expired CA454994A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA454994T

Publications (1)

Publication Number	Publication Date
CA454994A true CA454994A (fr)	1949-03-08

Family

ID=35572733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA454994A Expired CA454994A (fr)			Teinture de cyanine contenant l'anion sulfamique

Country Status (1)

Country	Link
CA (1)	CA454994A (fr)

0
- CA CA454994A patent/CA454994A/fr not_active Expired

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