Molded article

摘要

A molded article formed of a composition including 100 parts by weight of at least one kind of resin selected from the group consisting of thermoplastic resins and thermosetting resins, and 0.01 parts by weight to 10,000 parts by weight of a silylated polyolefin, which is obtained by a reaction between a silicon-containing compound containing a structural unit represented by Formula (1) and a vinyl group-containing compound having a defined number average molecular weight, a derivative thereof, or a mixture of these,
—Si(R1)H—Y1—  (1)
wherein R1 and Y1 are defined and with the proviso that the silylated polyolefin is not obtained by a reaction between a silicon-containing compound containing a structural unit represented by Formula (1) and having two or more SH groups per molecule and a compound having 2.0 or more vinyl groups on average per molecule as the vinyl group-containing compound.

主权项

1. A molded article formed of a composition comprising:
100 parts by weight of at least one kind of resin selected from the group consisting of thermoplastic resins and thermosetting resins; and
0.01 parts by weight to 10,000 parts by weight of a silylated polyolefin, which is obtained by a reaction between a silicon-containing compound containing a structural unit represented by Formula (2e) and a vinyl group-containing compound having a number average molecular weight of equal to or more than 700 and equal to or less than 10,000 that is measured by GPC, a derivative thereof, or a mixture of these,wherein the vinyl group-containing compound has a structure represented by Formula (4′) and a molecular weight distribution that falls within a range of 1.1 to 3.0,wherein a reaction rate of the double bond of the vinyl group-containing compound is 90% or higher,wherein the molded article is formed of the composition by melt molding,
HSi(CH3)2O—(—Si(CH3)2—O—)i—Si(CH3)2H   (2e)wherein, i represents an integer of equal to or more than 1 and equal to or less than 50,
A—CH═CH2   (4′) wherein A represents an ethylene homopolymer chain, and —CH═CH2 presents only on the terminal of a main chain of the polymer,
with the proviso that the silylated polyolefin is not obtained by a reaction between a silicon-containing compound containing a structural unit represented by Formula (2e) and having two or more SiH groups per molecule and a compound having 2.0 or more vinyl groups on average per molecule as the vinyl group-containing compound.