DE68920570D1 - Schmieröl-zusammensetzungen und konzentrate. - Google Patents

Schmieröl-zusammensetzungen und konzentrate.

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Publication number
DE68920570D1
DE68920570D1 DE68920570T DE68920570T DE68920570D1 DE 68920570 D1 DE68920570 D1 DE 68920570D1 DE 68920570 T DE68920570 T DE 68920570T DE 68920570 T DE68920570 T DE 68920570T DE 68920570 D1 DE68920570 D1 DE 68920570D1
Authority
DE
Germany
Prior art keywords
oil compositions
lubricating oil
metal salt
derivative composition
concentrates
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.)
Revoked
Application number
DE68920570T
Other languages
English (en)
Other versions
DE68920570T2 (de
Inventor
David Ripple
William Chamberlin
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22850311&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68920570(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of DE68920570D1 publication Critical patent/DE68920570D1/de
Application granted granted Critical
Publication of DE68920570T2 publication Critical patent/DE68920570T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
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    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
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    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
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DE68920570T 1988-08-01 1989-05-26 Schmieröl-zusammensetzungen und konzentrate. Revoked DE68920570T2 (de)

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US07/226,765 US4957649A (en) 1988-08-01 1988-08-01 Lubricating oil compositions and concentrates
PCT/US1989/002328 WO1990001532A1 (en) 1988-08-01 1989-05-26 Lubricating oil compositions and concentrates

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NL8901330A (nl) 1990-03-01
GB2221473B (en) 1992-01-08
FI892556A0 (fi) 1989-05-25
IT8948012A0 (it) 1989-05-29
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AU3518989A (en) 1990-02-01
NO892129L (no) 1990-02-02
IT1231515B (it) 1991-12-07
FR2634780A1 (fr) 1990-02-02
IL90404A (en) 1992-07-15
US4957649A (en) 1990-09-18
GB8912121D0 (en) 1989-07-12
ZA894017B (en) 1990-03-28
NO892129D0 (no) 1989-05-26
NO175867C (no) 1994-12-21
GB2221473A (en) 1990-02-07
JPH0241396A (ja) 1990-02-09
WO1990001532A1 (en) 1990-02-22
ES2012304A6 (es) 1990-03-01
EP0389573A4 (en) 1991-09-11
DE3917391A1 (de) 1990-02-08
JP2799184B2 (ja) 1998-09-17
CN1019982C (zh) 1993-03-03
DK257989A (da) 1990-02-02
SG19092G (en) 1992-04-16
KR900003345A (ko) 1990-03-26
EP0389573A1 (de) 1990-10-03
BR8902903A (pt) 1990-09-04
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CA1333279C (en) 1994-11-29
HK34292A (en) 1992-05-15
IL90404A0 (en) 1990-01-18
RO109556B1 (ro) 1995-03-30
HU208034B (en) 1993-07-28
EP0389573B1 (de) 1995-01-11
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ATE117014T1 (de) 1995-01-15
MX165945B (es) 1992-12-10
FR2634780B1 (de) 1993-02-26
KR930010528B1 (en) 1993-10-25
SE8901897L (sv) 1990-02-02
NO175867B (de) 1994-09-12
DE68920570T2 (de) 1995-08-03
FI892556A (fi) 1990-02-02
CH678733A5 (de) 1991-10-31
BE1001977A3 (fr) 1990-05-02

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