| 摘要 |
The invention relates to a multiblock polyolefin, and methods to make a multiblock polyolefin, represented by the formula (X) or (XII): PO-C(R11)(R12)-C(R13)=C(R14)-C(O)-O-((CR15R16)z-(CR17R18)m-O)n-R19(X) or PO-C(R11)(R12)-C(R13)=C(R14)-C(O)-O-((CR15R16)z-(CR17R18)mO)n-C(O)-C(R14)=C(R13)-C(R12)(R11)-PO(XX) wherein R11, R12, R13, and R14 are each independently a substituted or unsubstituted C1, through C4 hydrocarbyl group or a hydrogen; R15, R16, R17, and R18 are each independently a substituted or unsubstituted C1 through C4 hydrocarbyl group or a hydrogen; R19 is a C1 to a C20 substituted or unsubstituted hydrocarbyl group or a hydrogen; z is >=1 to about 5; m is >=1 to about 5; PO is a polyolefin hydrocarbyl group comprising 10 to 4000 carbon atoms; and n is from 1 to about 10,000.
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