DE3571806D1 - Process for the preparation of dialkylsuccinylsuccinat - Google Patents

Process for the preparation of dialkylsuccinylsuccinat

Info

Publication number
DE3571806D1
DE3571806D1 DE8585106358T DE3571806T DE3571806D1 DE 3571806 D1 DE3571806 D1 DE 3571806D1 DE 8585106358 T DE8585106358 T DE 8585106358T DE 3571806 T DE3571806 T DE 3571806T DE 3571806 D1 DE3571806 D1 DE 3571806D1
Authority
DE
Germany
Prior art keywords
dialkylsuccinylsuccinat
preparation
Prior art date
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
DE8585106358T
Other languages
German (de)
Inventor
Rudolf Dipl Ing Dr Schneider
Leo Dr Kahofer
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.)
Patheon Austria GmbH and Co KG
Original Assignee
Chemie Linz GmbH
Lentia GmbH
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.)
Filing date
Publication date
Priority claimed from DE19843423548 external-priority patent/DE3423548A1/en
Application filed by Chemie Linz GmbH, Lentia GmbH filed Critical Chemie Linz GmbH
Priority to DE8585106358T priority Critical patent/DE3571806D1/en
Application granted granted Critical
Publication of DE3571806D1 publication Critical patent/DE3571806D1/en
Expired legal-status Critical Current

Links

DE8585106358T 1984-06-26 1985-05-24 Process for the preparation of dialkylsuccinylsuccinat Expired DE3571806D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585106358T DE3571806D1 (en) 1984-06-26 1985-05-24 Process for the preparation of dialkylsuccinylsuccinat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843423548 DE3423548A1 (en) 1984-06-26 1984-06-26 METHOD FOR PRODUCING SUCCINYL AMBERSTONE ACIDED CYLESTERS
DE8585106358T DE3571806D1 (en) 1984-06-26 1985-05-24 Process for the preparation of dialkylsuccinylsuccinat

Publications (1)

Publication Number Publication Date
DE3571806D1 true DE3571806D1 (en) 1989-08-31

Family

ID=25822411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585106358T Expired DE3571806D1 (en) 1984-06-26 1985-05-24 Process for the preparation of dialkylsuccinylsuccinat

Country Status (2)

Country Link
AT (1) ATE44951T1 (en)
DE (1) DE3571806D1 (en)

Also Published As

Publication number Publication date
ATE44951T1 (en) 1989-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CHEMIE LINZ (DEUTSCHLAND) GMBH, 6200 WIESBADEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: DSM CHEMIE LINZ GMBH, LINZ, AT

8328 Change in the person/name/address of the agent

Free format text: KINZEBACH UND KOLLEGEN, 81679 MUENCHEN