ATE82247T1 - GLYOXAL MONOACETAL. - Google Patents

GLYOXAL MONOACETAL.

Info

Publication number: ATE82247T1
Authority: AT; Austria
Prior art keywords: glyoxal monoacetal; monoacetal; glyoxal
Prior art date: 1986-06-03

Application number

AT89122806T

Other languages

German (de)

Inventor

Alain Blanc

Farid Hamedi-Sangsari

Francine Chastrette

Original Assignee

Hoechst France

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.)

1986-06-03

Filing date

1987-06-02

Publication date

1992-11-15

1986-06-03 Priority claimed from FR8607957A external-priority patent/FR2599362B1/en

1987-04-29 Priority claimed from FR8706106A external-priority patent/FR2614616B2/en

1987-06-02 Application filed by Hoechst France filed Critical Hoechst France

1987-06-02 Priority claimed from EP89122806A external-priority patent/EP0368363B1/en

1992-11-15 Application granted granted Critical

1992-11-15 Publication of ATE82247T1 publication Critical patent/ATE82247T1/en

Links

LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 title 2
229940015043 glyoxal Drugs 0.000 title 1

AT89122806T 1986-06-03 1987-06-02 GLYOXAL MONOACETAL. ATE82247T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR8607957A FR2599362B1 (en)	1986-06-03	1986-06-03	PROCESS FOR THE PREPARATION OF MONOACETALS FROM GLYOXAL
FR8706106A FR2614616B2 (en)	1987-04-29	1987-04-29	PROCESS FOR THE PREPARATION OF MONOACETALS FROM GLYOXAL
EP89122806A EP0368363B1 (en)	1986-06-03	1987-06-02	Monoacetal of glyoxal

Publications (1)

Publication Number	Publication Date
ATE82247T1 true ATE82247T1 (en)	1992-11-15

Family

ID=27232523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89122806T ATE82247T1 (en)	1986-06-03	1987-06-02	GLYOXAL MONOACETAL.

Country Status (1)

Country	Link
AT (1)	ATE82247T1 (en)

1987
- 1987-06-02 AT AT89122806T patent/ATE82247T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1993-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties