EP 0690902 B1 19970129 - METHOD OF SUPPRESSING MIST FORMATION FROM SINGLE USE LUBRICATING OIL
Title (en)
METHOD OF SUPPRESSING MIST FORMATION FROM SINGLE USE LUBRICATING OIL
Title (de)
VERFAHREN ZU UNTERDRÜCKUNG DER NEBELBILDUNG VON EINZEL VERWENDUNG SCHMIERÖL
Title (fr)
PROCEDE DE SUPPRESSION DE LA FORMATION D'EMBRUNS PRODUITS PAR DES HUILES LUBRIFIANTES POUR UTILISATION UNIQUE
Publication
Application
Priority
- US 9302605 W 19930322
- CN 93104651 A 19930330
- US 6189993 A 19930514
- US 71743391 A 19910619
Abstract (en)
[origin: WO9421760A1] There is disclosed a method of suppressing misting or spatting from an oil-containing functional fluid, such as a chain saw lubricant, by blending with the functional fluid a mist suppressing effective amount of a copolymer of a C3 or C4 alpha-monoolefin and at least one other alpha-monoolefin having from 5 to about 20 carbon atoms, said copolymer having a viscosity average molecular weight of from about 500,000 to about 10 million.
IPC 1-7
IPC 8 full level
C10M 143/04 (2006.01); C10M 129/10 (2006.01); C10M 129/76 (2006.01); C10M 143/00 (2006.01); C10M 143/06 (2006.01); C10M 143/08 (2006.01); C10M 159/04 (2006.01); C10M 161/00 (2006.01); C10M 167/00 (2006.01); C10M 169/04 (2006.01); C10M 171/00 (2006.01); C10N 40/00 (2006.01)
IPC 8 main group level
C10M (2006.01)
CPC (source: EP)
C10M 143/08 (2013.01); C10M 161/00 (2013.01); C10M 169/041 (2013.01); C10M 171/00 (2013.01); C10M 2203/10 (2013.01); C10M 2203/1025 (2013.01); C10M 2205/024 (2013.01); C10M 2205/026 (2013.01); C10M 2205/028 (2013.01); C10M 2207/023 (2013.01); C10M 2207/288 (2013.01); C10N 2020/04 (2013.01); C10N 2030/02 (2013.01); C10N 2030/30 (2020.05); C10N 2040/00 (2013.01); C10N 2040/38 (2020.05)
Designated contracting state (EPC)
AT CH DE DK ES FR GB IT LI SE
DOCDB simple family (publication)
WO 9421760 A1 19940929; AT E148494 T1 19970215; AU 3816193 A 19941011; AU 671625 B2 19960905; BR 9307827 A 19951114; CA 2156744 A1 19940929; CA 2156744 C 20021112; CN 1033461 C 19961204; CN 1093106 A 19941005; DE 69307931 D1 19970313; DE 69307931 T2 19970515; EP 0690902 A1 19960110; EP 0690902 B1 19970129; ES 2098731 T3 19970501; JP H08512334 A 19961224; NO 312910 B1 20020715; NO 953727 D0 19950921; NO 953727 L 19950921
DOCDB simple family (application)
US 9302605 W 19930322; AT 93907626 T 19930322; AU 3816193 A 19930322; BR 9307827 A 19930322; CA 2156744 A 19930322; CN 93104651 A 19930330; DE 69307931 T 19930322; EP 93907626 A 19930322; ES 93907626 T 19930322; JP 52097194 A 19930322; NO 953727 A 19950921