Hydrothiolation of Vinyl-Terminated Macromonomers With Thiol-Containing Compounds
申请人:ExxonMobil Chemical Patents Inc.
公开号:US20140088217A1
公开(公告)日:2014-03-27
This invention relates to a polyolefin composition comprising one or more of the following formulae:
wherein the PO is the residual portion of a vinyl terminated macromonomer (VTM) having had a terminal unsaturated carbon of an allylic chain and a vinyl carbon adjacent to the terminal unsaturated carbon;
wherein X is one of a trialkoxysilane, carboxylic acid, carboxylic ester, carboxylic acid salt, carboxamide, carbonate, carbamate, phosphonic acid, phosphonic ester, phosphonic acid salt, sulfonic acid, sulfonic ester, sulfonic acid salt, nitrile, hydroxyl, an amino (primary, secondary, or tertiary, e.g., quaternized), an alkyl ether, an aryl ether, a thioether, an arylthioether, boronic acid, boronic ester, boronic acid salt, or halogen; and
R
1
is an aryl, heteroaryl, or alkyl group.