发明公开
- 专利标题: DISSOLUTION OF OXIDIZED CELLULOSE
- 专利标题(中): 氧化纤维素的溶解
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申请号: EP12805198.4申请日: 2012-06-28
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公开(公告)号: EP2726512A1公开(公告)日: 2014-05-07
- 发明人: TRAMONTANO, Valentino, J. , KENNEDY, Joshua , FAROOQI, Sajida , BLASKOVICH, Philip , OHRI, Rachit , COSTA, Daniel, S.
- 申请人: Covidien LP
- 申请人地址: 15 Hampshire Street Mansfield, MA 02048 US
- 专利权人: Covidien LP
- 当前专利权人: Covidien LP
- 当前专利权人地址: 15 Hampshire Street Mansfield, MA 02048 US
- 代理机构: Soames, Candida Jane
- 优先权: US201161502567P 20110629
- 国际公布: WO2013003619 20130103
- 主分类号: C08B15/02
- IPC分类号: C08B15/02 ; C08B1/00
摘要:
A process for dissolving modified cellulose is disclosed. The process includes contacting modified cellulose with a solvent in a mixture to form swelled modified cellulose and then contacting the mixture with a salt to dissolve the swelled modified cellulose.
公开/授权文献
- EP2726512B1 DISSOLUTION OF OXIDIZED CELLULOSE 公开/授权日:2017-10-11
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