To provide polymers, rubbers, lubricants, coatings, etc. which have highly beneficial characteristics such as fluidity, consistency, shear stability, and thickening effect.
The invention relates to a composition comprising at least one microgel, at least one functional additive, and at least one mineral oil, which is an organic non-crosslinkable medium. The microgel is selected from among polybutadiene, butadiene/acrylic acid/C1-4 alkylester copolymers, polyisoprene, styrene/butadiene copolymers containing styrene of 1-60 wt.%, carboxylated styrene/butadiene copolymers, etc. The primary particles of the microgel have spherical geometries with an average particle diameter less than 99 nm. The invention also relates to a method of preparing the composition.
GALDA PATRICK
ZISER TORSTEN
FRUEH THOMAS
STEPPAN GUENTHER
OBRECHT WERNER
JP2006265552A | 2006-10-05 | |||
JP2006265551A | 2006-10-05 | |||
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JP2007506831A | 2007-03-22 |
WO2002010273A1 | 2002-02-07 |