EP 0465042 A1 19920108 - Composition for improving cold flow properties of middle distillates.
Title (en)
Composition for improving cold flow properties of middle distillates.
Title (de)
Zusammensetzung zur Verbesserung der Kaltfliesseigenschaften von Mitteldestillaten.
Title (fr)
Composition pour améliorer les propriétés d'écoulement à froid de distillats moyens.
Publication
Application
Priority
- US 54500290 A 19900628
- US 54502890 A 19900628
Abstract (en)
A wax-containing middle distillate, such as diesel fuel, having improved low temperature flow properties comprises three or more components including (A) an oil-soluble ethylene backbone flow improving polymer such as ethylene vinyl acetate copolymer, (B) a hydrocarbyl substituted amine salt and/or amide of a carboxylic acid or anhydride such as phthalic anhydride salts, and (C) a hydrocarbyl substituted amine salt and/or amide of (I) a benzoic acid derivative such as the dihydrogenated tallow amine salt of an alkyl substituted dithiobenzoic acid or (II) a phosphoric acid derivative such as the dihydrogenated tallow amine salt of dialkyldithiophosphoric acid.
IPC 1-7
IPC 8 full level
C10L 1/16 (2006.01); C10L 1/14 (2006.01); C10L 1/192 (2006.01); C10L 1/197 (2006.01); C10L 1/20 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/224 (2006.01); C10L 1/24 (2006.01); C10L 1/26 (2006.01); C10L 10/14 (2006.01); C10L 1/18 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP KR)
C10L 1/10 (2013.01 - KR); C10L 1/143 (2013.01 - EP); C10L 1/146 (2013.01 - EP); C10L 1/1608 (2013.01 - EP); C10L 1/1641 (2013.01 - EP); C10L 1/1691 (2013.01 - EP); C10L 1/1881 (2013.01 - EP); C10L 1/1883 (2013.01 - EP); C10L 1/1886 (2013.01 - EP); C10L 1/189 (2013.01 - EP); C10L 1/1895 (2013.01 - EP); C10L 1/1905 (2013.01 - EP); C10L 1/1963 (2013.01 - EP); C10L 1/1966 (2013.01 - EP); C10L 1/1973 (2013.01 - EP); C10L 1/207 (2013.01 - EP); C10L 1/2222 (2013.01 - EP); C10L 1/224 (2013.01 - EP); C10L 1/2383 (2013.01 - EP); C10L 1/2425 (2013.01 - EP); C10L 1/2475 (2013.01 - EP); C10L 1/2641 (2013.01 - EP); C10L 1/265 (2013.01 - EP); C10L 1/2658 (2013.01 - EP); C10L 1/2683 (2013.01 - EP); F02B 3/06 (2013.01 - EP)
Citation (search report)
- [Y] EP 0104015 A2 19840328 - EXXON RESEARCH ENGINEERING CO [US]
- [Y] DE 2042683 A1 19710325
- [Y] EP 0155171 A2 19850918 - EXXON RESEARCH ENGINEERING CO [US]
- [Y] EP 0030099 A1 19810610 - EXXON RESEARCH ENGINEERING CO [US]
- [Y] FR 2171200 A1 19730921 - EXXON RESEARCH ENGINEERING CO [US]
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0465042 A1 19920108; CA 2042855 A1 19911229; FI 913128 A0 19910627; FI 913128 A 19911229; JP H04226192 A 19920814; KR 920000907 A 19920129; NO 912367 D0 19910618; NO 912367 L 19911230
DOCDB simple family (application)
EP 91305465 A 19910617; CA 2042855 A 19910517; FI 913128 A 19910627; JP 14011091 A 19910612; KR 910010789 A 19910627; NO 912367 A 19910618