Title:
PETROLEUM HYDROCARBON IN WATER COLLOIDAL DISPERSION
Document Type and Number:
WIPO Patent Application WO1999051676
Kind Code:
B1
Abstract:
A composition of a hydrocarbon in water colloidal dispersion including hydrocarbon particles having a mean softening point exceeding 95 DEG C, a water soluble dispersion agent and water, process and apparatus for the production thereof are disclosed. These dispersions have a median particle size below about 4.5 microns and 90 % of the hydrocarbon particles have a size less than about 60 microns. These dispersions are storage stable, stable towards transportation, and can be pumped without destabilizing.
Inventors:
LOGARAJ SUNDARAM
ERNZEN THOMAS J
LIN MOON-SUN
NG ANTONIO C
HAYS TODD LESLEY
STEGEMOELLER CALVIN LYNN
FENG LI
STRODER MARK ALDRICH
ERNZEN THOMAS J
LIN MOON-SUN
NG ANTONIO C
HAYS TODD LESLEY
STEGEMOELLER CALVIN LYNN
FENG LI
STRODER MARK ALDRICH
Application Number:
PCT/EP1999/002272
Publication Date:
December 23, 1999
Filing Date:
March 29, 1999
Export Citation:
Assignee:
AKZO NOBEL NV (NL)
International Classes:
C08L95/00; C10L1/32; (IPC1-7): C08L95/00; C08K5/19
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