Title:
鉱物油組成物の成分としての添加剤混合物
Document Type and Number:
Japanese Patent JP2007509210
Kind Code:
A
Abstract:
An additive mixture as component of a composition of mineral oil as main component and trace portions of an additive mixture containing the additive components a) ethylene-vinylester copolymers modified by polar groups with molecular mass weight averages from 3000 to 50000 and an ethylene component of 50 to 90 mass %, and b) C2-C6-oxyalkyl-bridged C12-C40-monocarboxylic acids, and/or c) partially and/or completely imidated copolymers of unsaturated C4-C20-dicarboxylic acid anhydrides and vinyl aromatics and/or C2-C36-α-olefins, whereby the content of the additive mixture in the mineral is 0.005 to 1 mass %. The compositions are suitable as flowable media to be transported at low temperatures and as mineral oil fuels with high lubricity and flowability.
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Inventors:
Thebert, Hiltort
Haobolt, Wolfgang
Meyer, Torsten
Brauer, Elhard
Von der vense, dietrich
Haobolt, Wolfgang
Meyer, Torsten
Brauer, Elhard
Von der vense, dietrich
Application Number:
JP2006535936A
Publication Date:
April 12, 2007
Filing Date:
October 15, 2004
Export Citation:
Assignee:
LEUNA POLYMER GMBH
International Classes:
C10L1/192; C10L1/14; C10L1/188; C10L1/224; C10L1/18; C10L1/22
Domestic Patent References:
| JPH01201348A | 1989-08-14 | |||
| JP2003509569A | 2003-03-11 | |||
| JPH03755A | 1991-01-07 | |||
| JPS6448892A | 1989-02-23 | |||
| JPS5953593A | 1984-03-28 |
Foreign References:
| US4726811A | 1988-02-23 |
Attorney, Agent or Firm:
Noboru Fujimoto
Seiichi Yakumaru
Hiroaki Nakatani
Tokuya Iwata
Seiichi Yakumaru
Hiroaki Nakatani
Tokuya Iwata