Invention Grant
US07645828B2 Monodisperse silica spheres containing polyamine and process for producing the same
有权
含有多胺的单分散二氧化硅球体及其制造方法
- Patent Title: Monodisperse silica spheres containing polyamine and process for producing the same
- Patent Title (中): 含有多胺的单分散二氧化硅球体及其制造方法
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Application No.: US11909654Application Date: 2006-03-29
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Publication No.: US07645828B2Publication Date: 2010-01-12
- Inventor: Ren-Hua Jin , Jian-Jun Yuan
- Applicant: Ren-Hua Jin , Jian-Jun Yuan
- Applicant Address: JP Sakura-shi
- Assignee: Kawamura Institute of Chemical Research
- Current Assignee: Kawamura Institute of Chemical Research
- Current Assignee Address: JP Sakura-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2005-106010 20050401
- International Application: PCT/JP2006/306520 WO 20060329
- International Announcement: WO2006/106760 WO 20061012
- Main IPC: C08K3/34
- IPC: C08K3/34 ; C08G67/02
Abstract:
Monodisperse silica spheres containing polyamine, which comprise a polymer (A) having a linear polyethyleneimine chain, a compound (B) having an acidic group, and silica (C).
Public/Granted literature
- US20090036591A1 MONODISPERSE SILICA SPHERES CONTAINING POLYAMINE AND PROCESS FOR PRODUCING THE SAME Public/Granted day:2009-02-05
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