CA438540A - Matiere colorante d'anthraquinone - Google Patents

Matiere colorante d'anthraquinone

Info

Publication number: CA438540A
Authority: CA; Canada
Prior art keywords: anthraquinone dyestuff; dyestuff; anthraquinone
Prior art date: 1946-12-10
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

CA438540A

Other languages

English (en)

Inventor

Weinand Klaus

Modersohn August

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.)

Individual

Original Assignee

Individual

Publication date

1946-12-10

1946-12-10 Application granted granted Critical

1946-12-10 Publication of CA438540A publication Critical patent/CA438540A/fr

Status Expired legal-status Critical Current

Links

PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title 1
150000004056 anthraquinones Chemical class 0.000 title 1
239000000975 dye Substances 0.000 title 1

CA438540A Matiere colorante d'anthraquinone Expired CA438540A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA438540T

Publications (1)

Publication Number	Publication Date
CA438540A true CA438540A (fr)	1946-12-10

Family

ID=35553774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA438540A Expired CA438540A (fr)			Matiere colorante d'anthraquinone

Country Status (1)

Country	Link
CA (1)	CA438540A (fr)

0
- CA CA438540A patent/CA438540A/fr not_active Expired

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