Invention Grant
- Patent Title: Magnetic particles comprising an organic polymer layer and method for producing the same
- Patent Title (中): 包含有机聚合物层的磁性颗粒及其制备方法
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Application No.: US11688653Application Date: 2007-03-20
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Publication No.: US07713627B2Publication Date: 2010-05-11
- Inventor: Kouji Tamori , Tetsuo Fukuta , Satoshi Katayose , Masaru Ueno , Mitsuhiro Murata
- Applicant: Kouji Tamori , Tetsuo Fukuta , Satoshi Katayose , Masaru Ueno , Mitsuhiro Murata
- Applicant Address: JP Tokyo
- Assignee: JSR Corporation
- Current Assignee: JSR Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-082614 20060324; JP2007-001181 20070109
- Main IPC: B32B5/16
- IPC: B32B5/16
Abstract:
Magnetic particles comprising a group shown by the following formula (1): wherein R1 and R2 individually represent a hydroxyl group, a group shown by the following formula (2), or a group shown by the following formula (3), provided that R1 and R2 are not both hydrogen atoms, wherein R3 represents an a linear, branched, or cyclic alkylene group having 2 to 6 carbon atoms or an arylene group, and wherein R4 is a hydrogen atom or an alkyl group.
Public/Granted literature
- US20070224424A1 MAGNETIC PARTICLES AND METHOD FOR PRODUCING THE SAME Public/Granted day:2007-09-27
Information query
