Compound compatible with inorganic solids, and with homopolymers and copolymers of propylene and of ethylene
申请人:Basell Poliolefine Italia S.p.A.
公开号:US06548705B1
公开(公告)日:2003-04-15
Disclosed is a compound comprising a saturated oligomer of isoprene bonded to a polar group, said compound having formula (I):
in which R is H or a C1-C4 alkyl, n is 2-17, and R′ is a radical selected from the group consisting of X, COOR″, CN, NR2, and NR2.HX, wherein R″ is selected from the group consisting of R, NR2, and NR2.HX or a monovalent metal cation, X being I, Cl, Br or F, and each R in NR2 and NR2.HX being the same or different. In a preferred embodiment the polar group is a quaternary ammonium radical. The compound is useful as a compatibilizer of solid inorganic material, and propylene and ethylene polymer material.
本发明涉及一种化合物,其包括一个饱和的异戊二烯寡聚体与一个极性基团结合,该化合物的化学式为(I):其中R为氢或C1-C4烷基,n为2-17,R'是从X,COOR",CN,NR2和NR2.HX组成的基团中选择的基团,其中R"是从R,NR2和NR2.HX或单价金属阳离子中选择的,X是I,Cl,Br或F,NR2和NR2.HX中的每个R相同或不同。在一个优选实施例中,极性基团是季铵基团。该化合物可用作固体无机材料、丙烯和乙烯聚合物材料的相容剂。