DE69620982D1 - Polyalkylensuccinimide und deren nachbehandelte Derivate - Google Patents

Polyalkylensuccinimide und deren nachbehandelte Derivate

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Publication number
DE69620982D1
DE69620982D1 DE69620982T DE69620982T DE69620982D1 DE 69620982 D1 DE69620982 D1 DE 69620982D1 DE 69620982 T DE69620982 T DE 69620982T DE 69620982 T DE69620982 T DE 69620982T DE 69620982 D1 DE69620982 D1 DE 69620982D1
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Germany
Prior art keywords
post
polyalkylene succinimides
treated derivatives
derivatives
treated
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 - Lifetime
Application number
DE69620982T
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English (en)
Other versions
DE69620982T2 (de
Inventor
James J Harrison
William Ruhe
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.)
Chevron Oronite Co LLC
Original Assignee
Chevron Oronite Co LLC
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Application filed by Chevron Oronite Co LLC filed Critical Chevron Oronite Co LLC
Application granted granted Critical
Publication of DE69620982D1 publication Critical patent/DE69620982D1/de
Publication of DE69620982T2 publication Critical patent/DE69620982T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C08F8/00—Chemical modification by after-treatment
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DE69620982T 1995-12-01 1996-11-29 Polyalkylensuccinimide und deren nachbehandelte Derivate Expired - Lifetime DE69620982T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/566,231 US5821205A (en) 1995-12-01 1995-12-01 Polyalkylene succinimides and post-treated derivatives thereof

Publications (2)

Publication Number Publication Date
DE69620982D1 true DE69620982D1 (de) 2002-06-06
DE69620982T2 DE69620982T2 (de) 2002-10-17

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EP0776963A1 (de) 1997-06-04
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US5851965A (en) 1998-12-22
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DE69620982T2 (de) 2002-10-17
US5853434A (en) 1998-12-29
JPH09316195A (ja) 1997-12-09
US5872083A (en) 1999-02-16
JP2997652B2 (ja) 2000-01-11
US5849676A (en) 1998-12-15
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