Functionalized olefin polymers

专利名称：Functionalized olefin polymers发明人：Tomita, Masayuki, c/o MITSUBISHI

PETROCHEMICAL,Nakano, Hiroshi, c/oMITSUBISHI PETROCHEMICAL,Uchino,Hideshi, c/o MITSUBISHI

PETROCHEMICAL,Sugano, Toshihiko, c/oMITSUBISHI PETROCHEMICAL,Aritomi,Mitsutoshi, c/o MITSUBISHIPETROCHEMICAL

申请号：EP91310603.5申请日：19911118公开号：EP0487278B1公开日：19960131

摘要：A functionalized polymer having excellent adhesion, printability, and

compatibility in polymer blends or the like which are obtained by introducing an epoxygroup, a hydroxyl group or a sulfonic group into a syndiotactic α-olefin polymer havingan olefinic unsaturated bond at its terminus is disclosed. The terminal unsaturatedsyndiotactic α-olefin polymer is obtained by polymerizing an α-olefin with a catalystcomprising the combination of a metallocene compound and an alumoxane, and thefunctional groups are obtained by the oxidation, sulfonation or the like of the terminalunsaturated group, by the addition of a compound containing the correspondingfunctional group to the unsaturated bond, or by the conversion of a precursor polymercontaining a precursor of the functional group into a polymer containing the functional

group desired.

申请人：MITSUBISHI CHEMICAL CORPORATION

代理机构：Kyle, Diana

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