发明名称 |
Biodegradable composite materials |
摘要 |
A method of making a biodegradable composite is carried out by: (a) providing an aqueous mixture comprising partially hydrolyzed cellulose in a dissolution media; (b) providing a solution comprising a aliphatic polyester in a polar organic solvent; (c) combining the mixture with the solution to form a precipitate; (d) washing the precipitate with water to remove solvent and dissolution media and form a wet biodegradable composite; and then (e) drying the wet biodegradable composite to form a dry biodegradable composite. Composites made from the method are also described. |
申请公布号 |
US8691893(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US201113268278 |
申请日期 |
2011.10.07 |
申请人 |
HASHAIKEH RAED;KRISHNAMACHARI PARAKALAN;MASDAR INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
HASHAIKEH RAED;KRISHNAMACHARI PARAKALAN |
分类号 |
C08G18/38;C08G63/08;C08L1/00 |
主分类号 |
C08G18/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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