DE59202137D1 - Process for the purification of alkoxysilanes. - Google Patents

Process for the purification of alkoxysilanes.

Info

Publication number
DE59202137D1
DE59202137D1 DE59202137T DE59202137T DE59202137D1 DE 59202137 D1 DE59202137 D1 DE 59202137D1 DE 59202137 T DE59202137 T DE 59202137T DE 59202137 T DE59202137 T DE 59202137T DE 59202137 D1 DE59202137 D1 DE 59202137D1
Authority
DE
Germany
Prior art keywords
alkoxysilanes
purification
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 - Fee Related
Application number
DE59202137T
Other languages
German (de)
Inventor
Thomas Dr Goebel
Peter Dr Panster
Werner Will
Peter Prof Dr Kleinschmit
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.)
Evonik Operations GmbH
Original Assignee
Degussa 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 DE19914130634 external-priority patent/DE4130634A1/en
Application filed by Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of DE59202137D1 publication Critical patent/DE59202137D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

DE59202137T 1991-09-14 1992-07-31 Process for the purification of alkoxysilanes. Expired - Fee Related DE59202137D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914130634 DE4130634A1 (en) 1991-05-17 1991-09-14 Motor-driven body messager for humans and animals - has detachable flat circular disc with adhesive contact layer underneath

Publications (1)

Publication Number Publication Date
DE59202137D1 true DE59202137D1 (en) 1995-06-14

Family

ID=6440628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59202137T Expired - Fee Related DE59202137D1 (en) 1991-09-14 1992-07-31 Process for the purification of alkoxysilanes.

Country Status (2)

Country Link
AT (1) ATE122354T1 (en)
DE (1) DE59202137D1 (en)

Also Published As

Publication number Publication date
ATE122354T1 (en) 1995-05-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DEGUSSA-HUELS AG, 60311 FRANKFURT, DE

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

Owner name: DEGUSSA AG, 40474 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee