DE69118306D1 - Anti-Emulsion-/anti-Schaummittel zur Verwendung in Ölen - Google Patents

Anti-Emulsion-/anti-Schaummittel zur Verwendung in Ölen

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Publication number
DE69118306D1
DE69118306D1 DE69118306T DE69118306T DE69118306D1 DE 69118306 D1 DE69118306 D1 DE 69118306D1 DE 69118306 T DE69118306 T DE 69118306T DE 69118306 T DE69118306 T DE 69118306T DE 69118306 D1 DE69118306 D1 DE 69118306D1
Authority
DE
Germany
Prior art keywords
emulsion
oils
foaming agent
agent
retarding
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
DE69118306T
Other languages
English (en)
Other versions
DE69118306T2 (de
Inventor
Mary Galic
Mary F Salomon
Scott T Jolley
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
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of DE69118306D1 publication Critical patent/DE69118306D1/de
Publication of DE69118306T2 publication Critical patent/DE69118306T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/34—Polyoxyalkylenes of two or more specified different types
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
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  • Chemical & Material Sciences (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
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  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
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DE69118306T 1990-09-21 1991-09-20 Anti-Emulsion-/anti-Schaummittel zur Verwendung in Ölen Expired - Fee Related DE69118306T2 (de)

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NO913691D0 (no) 1991-09-19
CA2051495A1 (en) 1992-03-22
JPH05194978A (ja) 1993-08-03
EP0482759A1 (de) 1992-04-29
DE69118306T2 (de) 1996-08-08
AU646689B2 (en) 1994-03-03
NO913691L (no) 1992-03-23
FI914430A0 (fi) 1991-09-20
ATE136053T1 (de) 1996-04-15
MX9101201A (es) 1992-05-04
ES2087974T3 (es) 1996-08-01
EP0482759B1 (de) 1996-03-27
FI914430A (fi) 1992-03-22
US5084197A (en) 1992-01-28
BR9104109A (pt) 1992-06-02
AU8456791A (en) 1992-03-26

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