Invention Grant
- Patent Title: Fire retardant resin composition
- Patent Title (中): 阻燃树脂组合物
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Application No.: US12999412Application Date: 2009-06-16
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Publication No.: US08481618B2Publication Date: 2013-07-09
- Inventor: Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
- Applicant: Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2008-174535 20080703; JP2008-174536 20080703; JP2009-049701 20090303; JP2009-049709 20090303
- International Application: PCT/JP2009/061273 WO 20090616
- International Announcement: WO2010/001746 WO 20100107
- Main IPC: C08L1/10
- IPC: C08L1/10
Abstract:
A disclosed fire retardant resin composition includes a thermoplastic resin and a fire retardant. The fire retardant is formed of phosphorated polysaccharide that is formed by attaching thiophosphoric acid ester or phosphoric acid ester to a side chain of natural polysaccharide.
Public/Granted literature
- US20110105649A1 FIRE RETARDANT RESIN COMPOSITION Public/Granted day:2011-05-05
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