CA487776A - Teintures de cyanine - Google Patents

Teintures de cyanine

Info

Publication number: CA487776A
Authority: CA; Canada
Prior art keywords: cyanine dyes; cyanine; dyes
Prior art date: 1952-11-04
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

CA487776A

Other languages

English (en)

Inventor

Charles Firestine John

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

1952-11-04

1952-11-04 Application granted granted Critical

1952-11-04 Publication of CA487776A publication Critical patent/CA487776A/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

CA487776A Teintures de cyanine Expired CA487776A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA487776T

Publications (1)

Publication Number	Publication Date
CA487776A true CA487776A (fr)	1952-11-04

Family

ID=35627494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA487776A Expired CA487776A (fr)			Teintures de cyanine

Country Status (1)

Country	Link
CA (1)	CA487776A (fr)

0
- CA CA487776A patent/CA487776A/fr not_active Expired

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