ATA84477A - PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID - Google Patents

PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID

Info

Publication number: ATA84477A
Authority: AT; Austria
Prior art keywords: production; acid; acrylic acid; methacrylic acid; methacrylic
Prior art date: 1973-12-26

Application number

AT84477A

Other languages

German (de)

Other versions

AT344678B (en

Inventor

Serge Roman Dolhyj

Ernest Carl Milberger

Noel Jerome Bremer

Original Assignee

Standard Oil Co Ohio

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.)

1973-12-26

Filing date

1977-02-09

Publication date

1977-12-15

1974-12-23 Priority claimed from AT1028474A external-priority patent/AT343604B/en

1977-02-09 Application filed by Standard Oil Co Ohio filed Critical Standard Oil Co Ohio

1977-02-09 Priority to AT84477A priority Critical patent/AT344678B/en

1977-12-15 Publication of ATA84477A publication Critical patent/ATA84477A/en

1978-08-10 Application granted granted Critical

1978-08-10 Publication of AT344678B publication Critical patent/AT344678B/en

Links

NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 2
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title 1

AT84477A 1973-12-26 1977-02-09 PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID AT344678B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT84477A AT344678B (en)	1973-12-26	1977-02-09	PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US42826773A	1973-12-26	1973-12-26
AT1028474A AT343604B (en)	1973-12-26	1974-12-23	METHOD OF MANUFACTURING CATALYST PRODUCTS
AT84477A AT344678B (en)	1973-12-26	1977-02-09	PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID

Publications (2)

Publication Number	Publication Date
ATA84477A true ATA84477A (en)	1977-12-15
AT344678B AT344678B (en)	1978-08-10

Family

ID=27146800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84477A AT344678B (en)	1973-12-26	1977-02-09	PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID

Country Status (1)

Country	Link
AT (1)	AT344678B (en)

1977
- 1977-02-09 AT AT84477A patent/AT344678B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT344678B (en)	1978-08-10

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Legal Events

Date	Code	Title	Description
1997-11-15	REN	Ceased due to non-payment of the annual fee