发明名称 |
PROCESS FOR PRODUCING FLAKY-GLASS GRANULE, FLAKY-GLASS GRANULE, AND RESIN COMPOSITION CONTAINING THE SAME |
摘要 |
<p>The method for producing flaky-glass granules of the present invention is a method for producing flaky-glass granules by allowing a plurality of glass flakes to be bonded to each other so as to be granulated. The method includes the steps of: (I) adding at least one liquid selected from water and a volatile organic solvent to the plurality of glass flakes and stirring a resultant mixture, and (II) drying the plurality of glass flakes stirred with the liquid added thereto. Unlike conventional flaky-glass granules, the flaky-glass granules produced by this method contain neither a binder nor a surface treatment agent for bonding the glass flakes to each other. Thus, when mixed into a thermoplastic resin to be molded at a high temperature, the flaky-glass granules cause neither foam inclusion nor discoloration in a molded article of the resin.</p> |
申请公布号 |
EP2213633(A1) |
申请公布日期 |
2010.08.04 |
申请号 |
EP20080836112 |
申请日期 |
2008.10.03 |
申请人 |
NIPPON SHEET GLASS COMPANY, LIMITED |
发明人 |
MAEDA, TAKESHI |
分类号 |
B29C70/58;C03B37/005;C08K3/40;C08K7/00 |
主分类号 |
B29C70/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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