作者: Trazollah Ouhadi , Jean-Roch H. Schauder
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摘要: An aspect of the description is directed to hydrolysable silane graft propylene-α-olefm copolymers useful for moisture curable sealants, comprising a propylene-α- olefin copolymer component propylene-derived units and from 5 35 wt%, by weight copolymer, ethylene-derived or C4 C10 α-olefm- derived unit, having, in one embodiment, following features: density 0.850 0.920 g/cm3; MWD 1.5 20; an Hf less than equal 75 J/g; Tm 25 105°C; triad tacticity 13C NMR 75% greater; component. The can be combined with oil and/or thermoplastic form composition capable being cross-linked exposure moisture.