To provide an organic-inorganic hybrid material suitably usable in various applications, and to provide a composition and an additive containing the organic-inorganic hybrid material.
The organic-inorganic hybrid material is formed from a one-terminal silylated polyolefin [A] represented by general formula (1), and an inorganic material. In the general formula (1), R1 represents a hydrogen atom, a halogen atom, a hydrocarbon, an oxygen-containing group, or a silicon-containing group; each R1 may be the same or different; the hydrocarbon, oxygen-containing group, and silicon-containing group may contain one or more heteroatoms; R2 represents a group which is ethylene homopolymer chain, propylene homopolymer chain, or copolymer chain of two or more olefins selected from the group consisting of 2-50C olefins, and has 100-500,000 number-average molecular weight; and R3 represents a hydrogen atom, a halogen atom, or a hydrocarbon; the hydrocarbon may contain one or more heteroatoms.
OKABE AKIHIRO
NAGAI SUNAO
MATSUOKA OSAMU
NAKAYAMA KENTARO
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