DE68906678D1 - Schwefelhaltige polyalphaolefine mit hohem viskositaetsindex. - Google Patents
Schwefelhaltige polyalphaolefine mit hohem viskositaetsindex.Info
- Publication number
- DE68906678D1 DE68906678D1 DE8989907613T DE68906678T DE68906678D1 DE 68906678 D1 DE68906678 D1 DE 68906678D1 DE 8989907613 T DE8989907613 T DE 8989907613T DE 68906678 T DE68906678 T DE 68906678T DE 68906678 D1 DE68906678 D1 DE 68906678D1
- Authority
- DE
- Germany
- Prior art keywords
- polyalphaolefine
- sulfurized
- high viscosity
- viscosity index
- index
- 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
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/210,598 US5116523A (en) | 1988-06-23 | 1988-06-23 | Sulfide adducts of high viscosity index polyalphaolefins |
PCT/US1989/002735 WO1989012670A1 (en) | 1988-06-23 | 1989-06-21 | Sulfide adducts of high viscosity index polyalpha-olefins |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68906678D1 true DE68906678D1 (de) | 1993-06-24 |
DE68906678T2 DE68906678T2 (de) | 1993-08-26 |
Family
ID=26779775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989606678 Expired - Fee Related DE68906678T2 (de) | 1988-06-23 | 1989-06-21 | Schwefelhaltige polyalphaolefine mit hohem viskositaetsindex. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE68906678T2 (de) |
-
1989
- 1989-06-21 DE DE1989606678 patent/DE68906678T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68906678T2 (de) | 1993-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |