CA912032A - Dimeric optical brighteners - Google Patents

Dimeric optical brighteners

Info

Publication number: CA912032A
Authority: CA; Canada
Prior art keywords: dimeric; optical brighteners; brighteners; optical; dimeric optical
Prior art date: 1972-10-10
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

CA912032A

Inventor

A. Gurney 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.)

Novartis Corp

Original Assignee

Ciba Geigy Corp

Publication date

1972-10-10

1972-10-10 Application granted granted Critical

1972-10-10 Publication of CA912032A publication Critical patent/CA912032A/en

Status Expired legal-status Critical Current

Links

CA912032A Dimeric optical brighteners Expired CA912032A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA912032T

Publications (1)

Publication Number	Publication Date
CA912032A true CA912032A (en)	1972-10-10

Family

ID=36419615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA912032A Expired CA912032A (en)			Dimeric optical brighteners

Country Status (1)

Country	Link
CA (1)	CA912032A (en)

0
- CA CA912032A patent/CA912032A/en not_active Expired

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