CA1031652A - Blanchiment photoactive: composes et procedes - Google Patents

Blanchiment photoactive: composes et procedes

Info

Publication number: CA1031652A
Authority: CA; Canada
Prior art keywords: compositions; photoactivated bleach; photoactivated; bleach
Prior art date: 1973-11-27
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

CA214,688A

Other languages

English (en)

Other versions

CA214688S (en

Inventor

Thomas C. Holcombe

Robert H. Schultz

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.)

Procter and Gamble Co

Original Assignee

Procter and Gamble Co

Priority date (The priority date 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 date listed.)

1973-11-27

Filing date

1974-11-26

Publication date

1978-05-23

1974-11-26 Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co

1978-05-23 Application granted granted Critical

1978-05-23 Publication of CA1031652A publication Critical patent/CA1031652A/fr

Status Expired legal-status Critical Current

Links

CA214,688A 1973-11-27 1974-11-26 Blanchiment photoactive: composes et procedes Expired CA1031652A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US41932073A	1973-11-27	1973-11-27

Publications (1)

Publication Number	Publication Date
CA1031652A true CA1031652A (fr)	1978-05-23

Family

ID=23661750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA214,688A Expired CA1031652A (fr)	1973-11-27	1974-11-26	Blanchiment photoactive: composes et procedes

Country Status (5)

Country	Link
JP (1)	JPS50113479A (fr)
BR (1)	BR7409883A (fr)
CA (1)	CA1031652A (fr)
ES (1)	ES432342A1 (fr)
PH (1)	PH15875A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0003371A1 (fr) *	1978-01-11	1979-08-08	THE PROCTER & GAMBLE COMPANY	Composition contenant un composé cationique et un photoactivateur pour améliorer le blanchiment et le lavage de tissus
CA1104451A (fr) *	1978-02-28	1981-07-07	Manuel Juan De Luque	Traduction non-disponible

1974
- 1974-11-22 PH PH16556A patent/PH15875A/en unknown
- 1974-11-26 BR BR9883/74A patent/BR7409883A/pt unknown
- 1974-11-26 JP JP49136097A patent/JPS50113479A/ja active Pending
- 1974-11-26 CA CA214,688A patent/CA1031652A/fr not_active Expired
- 1974-11-27 ES ES432342A patent/ES432342A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS50113479A (fr)	1975-09-05
BR7409883A (pt)	1976-05-25
PH15875A (en)	1983-04-13
ES432342A1 (es)	1977-02-16

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Legal Events

Date	Code	Title	Description
2023-08-15	MKEX	Expiry	Effective date: 19950523