发明名称 |
Titanoxid zur Einarbeitung in thermoplastische Harzzusammensetzung, thermoplastische Harzzusammensetzung und Formteil daraus |
摘要 |
A thermoplastic resin composition which comprises (A) 40 to 98 mass % thermoplastic resin and (B) 60 to 2 mass % titanium oxide particles whose surface has been coated with a hydrous oxide and/or oxide of at least one metal selected from the group consisting of aluminum, silicon, zirconium, tin, cerium, titanium, and zinc, wherein the titanium oxide particles contain 80 to 97 mass %, excluding 97 mass %, titanium oxide ingredient and have total content of alkali metal cations and alkaline earth metal cations extractable with pure water of 120 mass ppm or lower. The resin composition is excellent in reflectance and thermal stability in residence during molding into large products. |
申请公布号 |
DE10393712(T5) |
申请公布日期 |
2005.10.27 |
申请号 |
DE2003193712T |
申请日期 |
2003.11.05 |
申请人 |
IDEMITSU KOSAN CO. LTD., TOKIO/TOKYO |
发明人 |
KAWATO, HIROSHI;HORIO, YOSHIHIKO |
分类号 |
G02B5/08;C08J5/00;C08K9/02;C08L69/00;C08L101/00;C09C1/36;G02F1/13357;(IPC1-7):C08K9/02;C01G23/047 |
主分类号 |
G02B5/08 |
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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