EP 1091987 A1 20010418 - WAX CRYSTAL MODIFIERS FORMED FROM DIALKYL PHENYL FUMARATE
Title (en)
WAX CRYSTAL MODIFIERS FORMED FROM DIALKYL PHENYL FUMARATE
Title (de)
WACHSKRISTALLMODIFIERE AUS DI(ALKYLPHENYL)FUMARAT
Title (fr)
MODIFICATEURS DE CRISTAUX DE CIRE FORMES A PARTIR DE FUMARATE DE DIALKYLE-PHENYLE
Publication
Application
Priority
- EP 9903313 W 19990513
- US 8725698 A 19980529
Abstract (en)
[origin: WO9962973A1] The invention is directed towards copolymers formed from dialkyl phenyl fumarate and at least one comonomer formed from the group consisting of vinyl acetate, styrene, C3 to C30 alpha olefin, ethylene, and carbon monoxide. When used in effective amounts, the copolymers of the present invention are useful as flow improvers in oleagenous fluids.
IPC 1-7
C08F 222/14; C10M 145/16; C10L 1/18; C08G 67/02; C08F 212/08; C08F 218/08; C08F 210/00
IPC 8 full level
C10L 1/18 (2006.01); C08F 210/00 (2006.01); C08F 212/08 (2006.01); C08F 218/08 (2006.01); C08F 222/14 (2006.01); C08G 67/02 (2006.01); C10L 1/196 (2006.01); C10L 1/197 (2006.01); C10L 10/08 (2006.01); C10M 145/16 (2006.01)
CPC (source: EP)
C10L 1/1966 (2013.01); C10L 1/1973 (2013.01)
Citation (search report)
See references of WO 9962973A1
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 9962973 A1 19991209; AU 4261699 A 19991220; CA 2333571 A1 19991209; EP 1091987 A1 20010418; JP 2002517531 A 20020618
DOCDB simple family (application)
EP 9903313 W 19990513; AU 4261699 A 19990513; CA 2333571 A 19990513; EP 99955277 A 19990513; JP 2000552180 A 19990513