EP 0654525 A1 19950524 - Middle distillate hydrocarbon foam control agents from alkylmethylsiloxanes.
Title (en)
Middle distillate hydrocarbon foam control agents from alkylmethylsiloxanes.
Title (de)
Mitteldestillatskohlenwasserstoffsschaumkontrollemittel, von Alkylmethylsiloxanen.
Title (fr)
Agents pour le contrÔle de la formation de mousse dans les distillats moyens d'hydrocarbures, faits à partir de siloxanes d'alkyl et de méthyl.
Publication
Application
Priority
- US 15539793 A 19931119
- US 15539293 A 19931119
Abstract (en)
Organosilicone materials that are "density-matched" to hydrocarbon media also act as defoamers in hydrocarbon fuel, such as diesel fuel. Specifically, our defoamers are described as cross-linked organopolysiloxane-polyoxyalkylenes. They are characteristized by being slightly soluble or insoluble in water and hydrocarbon fuels. By changing the solvent and the method of dispersion, different particle size distributions are obtained.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/28 (2006.01); C10L 1/16 (2006.01); C10L 1/18 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP)
C10L 1/143 (2013.01); C10L 1/285 (2013.01); C10L 1/1608 (2013.01); C10L 1/1616 (2013.01); C10L 1/1852 (2013.01); C10L 1/1857 (2013.01); C10L 1/19 (2013.01); F02B 3/06 (2013.01)
Citation (search report)
- [XY] EP 0167361 A2 19860108 - BRITISH PETROLEUM CO PLC [GB]
- [PY] WO 9419430 A1 19940901 - EXXON CHEMICAL PATENTS INC [US], et al
- [PX] EP 0578423 A2 19940112 - DOW CORNING SA [BE]
- [X] FR 2579481 A1 19861003 - DOW CORNING LTD [GB]
- [X] EP 0121210 A1 19841010 - UNION CARBIDE CORP [US]
- [X] DE 3614412 A1 19871105 - GOLDSCHMIDT AG TH [DE]
- [X] FR 2313440 A1 19761231 - RHONE POULENC IND [FR]
- [X] GB 707906 A 19540428 - TEXACO DEVELOPMENT CORP
- [DA] EP 0298402 A2 19890111 - DOW CORNING [US]
- [A] US 5244599 A 19930914 - TERAE NOBUYUKI [JP], et al
- [A] EP 0434060 A2 19910626 - DOW CORNING KK [JP]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0654525 A1 19950524; EP 0654525 B1 19990428; DE 69418152 D1 19990602; DE 69418152 T2 19991014
DOCDB simple family (application)
EP 94308392 A 19941114; DE 69418152 T 19941114