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Heat-expandable microspheres and a method of making heat-expandable microspheres and application thereof
Heat-expandable microspheres and a method of making heat-expandable microspheres and application thereof
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机译:热膨胀性微球及其制备方法和应用
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摘要
Heat-expandable microspheres having high heat resistance and high solvent resistance, a production process thereof include a shell of a thermoplastic resin and a thermally vaporizable blowing agent being encapsulated therein. The thermoplastic resin includes a copolymer produced by polymerizing a polymerizable component containing a carboxyl-group-containing monomer. The surface of the heat-expandable microspheres is treated with an organic compound containing a metal of the Groups from 3 to 12 in the Periodic Table.
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