发明申请
- 专利标题： DEPOLYMERISATION OF POLYSACCHARIDES AND RELATED PRODUCTS
- 专利标题（中）： 多糖和相关产品的分解
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申请号： US15157867申请日： 2016-05-18
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公开(公告)号： US20170002100A1公开(公告)日： 2017-01-05
- 发明人: Roberto MACCHI , Angelo CASIRAGHI , Gabriele NORCINI , Mauro TENCONI , Giovanni FLORIDI , Giuseppe LI BASSI , Enzo MENEGUZZO
- 申请人： LAMBERTI SPA
- 申请人地址： IT Albizzate (VA)
- 专利权人： LAMBERTI SPA
- 当前专利权人： LAMBERTI SPA
- 当前专利权人地址： IT Albizzate (VA)
- 主分类号： C08B37/00
- IPC分类号： C08B37/00 ; C08B30/12 ; C08B15/04
摘要：
Procedure for depolymerising polysaccharides using UV-vis light irradiation catalyzed by a radical photoinitiator. The polysaccharides obtained with the procedure of the invention have a average number molecular weight comprised between 5,000 and 500,000 and when dissolved in water give solutions with high concentrations and low viscosity.