发明名称 |
IMPROVED BIOCOMPOSITE MATERIAL |
摘要 |
A biocomposite material (1) and methods of production thereof are described. The biocomposite material (1) exhibits a physical stiffness, strength and toughness comparable to known glass fibre composites while its composition makes it inherently impermeable to water. A general formulation for the biocomposite material (1) is given by the expression: Cel<SUB>(1-x-y) </SUB>HPI<SUB>x</SUB> HPO<SUB>y</SUB> where "Cel" represents cellulose fragments (2), "HPI" represents hydrophilic binders (4), "HPO" represents hydrophobic binders (5) and (x) and (y) quantify the percentage by weight of the hydrophilic (4) and hydrophobic binders (5) present within a material, respectively. The described properties of the biocomposite material (1) are achieved when (x) is within the range of from 0.05 to 0.55 and (y) is within the range of from 0.05 to 0.65. |
申请公布号 |
WO2006056737(A1) |
申请公布日期 |
2006.06.01 |
申请号 |
WO2005GB04322 |
申请日期 |
2005.11.10 |
申请人 |
CELLUCOMP LIMITED;HEPWORTH, DAVID;WHALE, ERIC |
发明人 |
HEPWORTH, DAVID;WHALE, ERIC |
分类号 |
C08B37/00;D21C5/00;D21C9/00;D21H11/18;D21H11/20;D21H27/34 |
主分类号 |
C08B37/00 |
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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