A nano-particle composition including a polar core and a hydrophobic surface layer is
provided. The nano-particles have a mean average diameter less than about 100 nm …

A polymer nanoparticle is provided. The nanoparticle includes an inner layer having
alkenylbenzene monomer units. The nanoparticle further includes an outer layer having …

The present invention provides polymer nanoparticles with a controlled architecture of nano-
necklace, nano-cylinder, nano-ellipsoid, or nano-sphere. The polymer nanoparticle …

5,777,037 A 7, 1998 Yamanaka et al. EP O 265 142 A2 4f1988 5,811,501 A 9, 1998 Chiba
et al. EP 265142 4f1988 5,834,563 A 11/1998 Kimura et al. EP O 590 491 A2 4f1994 …

(57) ABSTRACT A multi-layer nano-particle composition including a poly mer core and at
least two additional layers is provided. The nano-particles have a mean average diameter …

The present invention provides polymeric nanoparticles com prising triblock and optionally
diblock copolymer chains. The architecture of the polymeric nanoparticles may be con …

2,531,812 A 11/1950 Hauser CN 1238353 12/1999 2,552,775 A 5/1951 Fischer et al. DE 3
434983 9/1984 2,622,987 A 12/1952 Ratcliffe DE 19726278@ 1997 2,658,869 A 11/1953 …

(57) ABSTRACT A sulfur-curable rubber compound for a tire tread rubber of, in particular, a
racing tire, which compound comprises at least one diene rubber, at least one filler and at …

(57) ABSTRACT A polymer nanoparticle is provided. The nanoparticle includes an inner
layer having alkenylbenzene monomer units. The nanoparticle further includes an outer …

US7576155B2 - Method for clay exfoliation, compositions therefore, and modified rubber
containing same - Google Patents US7576155B2 - Method for clay exfoliation …