Invention Grant
- Patent Title: Method of manufacturing gel using polysaccharides as raw materials
- Patent Title (中): 以多糖为原料制造凝胶的方法
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Application No.: US11950036Application Date: 2007-12-04
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Publication No.: US08481718B2Publication Date: 2013-07-09
- Inventor: Toshiaki Yagi , Naotsugu Nagasawa , Akihiro Hiroki , Masao Tamada , Charito T. Aranilla
- Applicant: Toshiaki Yagi , Naotsugu Nagasawa , Akihiro Hiroki , Masao Tamada , Charito T. Aranilla
- Applicant Address: JP Ibaraki
- Assignee: Japan Atomic Energy Agency
- Current Assignee: Japan Atomic Energy Agency
- Current Assignee Address: JP Ibaraki
- Agency: Mattingly & Malur, PC
- Priority: JP2006-331679 20061208
- Main IPC: C08B37/00
- IPC: C08B37/00 ; A61K31/736
Abstract:
A gel manufactured by irradiating ionizing radiation in the range of 5-1000 kGy to an obtained paste compound of a density of 10% by weight or more after adding water to carboxymethyl carrageenan and wherein each gram of dry gel obtained is capable of absorbing 20 grams or more of water. The ionizing radiation may be gamma rays, electron beams or X-rays.
Public/Granted literature
- US20080139796A1 METHOD OF MANUFACTURING GEL USING POLYSACCHARIDES AS RAW MATERIALS Public/Granted day:2008-06-12
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