Invention Grant
US08282991B2 Process for producing hydrophobized silicon oxide-coated metal oxide particles comprising primary and secondary hydrophobizing steps
有权
制备疏水化氧化硅涂覆的金属氧化物颗粒的方法，其包括一级和二级疏水步骤
- Patent Title: Process for producing hydrophobized silicon oxide-coated metal oxide particles comprising primary and secondary hydrophobizing steps
- Patent Title (中): 制备疏水化氧化硅涂覆的金属氧化物颗粒的方法，其包括一级和二级疏水步骤
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Application No.: US12574738Application Date: 2009-10-07
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Publication No.: US08282991B2Publication Date: 2012-10-09
- Inventor: Hajime Katayama
- Applicant: Hajime Katayama
- Applicant Address: JP Tokyo
- Assignee: Asahi Glass Company, Limited
- Current Assignee: Asahi Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-105702 20070413
- Main IPC: B05D1/34
- IPC: B05D1/34 ; B05D3/02 ; B32B5/16
Abstract:
Hydrophobized silicon oxide-coated metal oxide particles excellent in dispersibility in fluororesins, durability to fluorinated compounds and ultraviolet-shielding properties, and a fluororesin film excellent in transparency, weather resistance and ultraviolet-shielding properties comprising the hydrophobized silicon oxide-coated metal oxide particles, the hydrophobized silicon oxide-coated metal oxide particles being obtained by a process including a primary and a secondary hydrophobizing treatment.
Public/Granted literature
- US20100021712A1 PROCESS FOR PRODUCING HYDROPHOBIZED SILICON OXIDE-COATED METAL OXIDE PARTICLES Public/Granted day:2010-01-28
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