CA450588A - Teintures a la cyanine - Google Patents

Teintures a la cyanine

Info

Publication number: CA450588A
Authority: CA; Canada
Prior art keywords: cyanine dyes; cyanine; dyes
Prior art date: 1948-08-17
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

CA450588A

Other languages

English (en)

Inventor

Burrus Middleton Edmond

Alexander Dawson George

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

1948-08-17

1948-08-17 Application granted granted Critical

1948-08-17 Publication of CA450588A publication Critical patent/CA450588A/fr

Status Expired legal-status Critical Current

Links

239000000975 dye Substances 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

CA450588A Teintures a la cyanine Expired CA450588A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA450588T

Publications (1)

Publication Number	Publication Date
CA450588A true CA450588A (fr)	1948-08-17

Family

ID=35568308

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA450588A Expired CA450588A (fr)			Teintures a la cyanine

Country Status (1)

Country	Link
CA (1)	CA450588A (fr)

0
- CA CA450588A patent/CA450588A/fr not_active Expired

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