The present invention relates to novel compositions comprising (a) anionic block copolymers having at least two blocks of a mono alkenyl arene and at least one block of a conjugated diene and mono alkenyl arene having a specific arrangement of the monomers in the copolymer block, and (b) tailored softening modifiers have a particular structure that results in a surprising improvement in properties for the composition. Also included are processes for the manufacturing such novel compositions and various end-uses and applications for such compositions.
申请公布号
WO2007111852(A2)
申请公布日期
2007.10.04
申请号
WO2007US06684
申请日期
2007.03.16
申请人
KRATON POLYMERS U.S. LLC;WRIGHT, KATHRYN, J.;WILLIS, CARL, L.;HANDLIN, DALE, L.
发明人
WRIGHT, KATHRYN, J.;WILLIS, CARL, L.;HANDLIN, DALE, L.