| 发明名称 |
MULTILAYERED COMPOSITE MATERIAL USING NANOFIBRILATED CELLULOSE AND THERMOPLASTIC MATRIX POLYMER |
| 摘要 |
The present invention relates to a multi-layered composite material manufactured by thermocompressing a multi-layered sheet, comprising: a first sheet layer formed from a solution containing nanofibrillated cellulose and a first thermoplastic matrix polymer; and a second sheet layer formed from a solution containing a second thermoplastic matrix polymer. The multi-layered composite material of the present invention has the high strength and high elastic modulus. |
| 申请公布号 |
US2017028672(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201415106147 |
申请日期 |
2014.12.19 |
| 申请人 |
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY |
发明人 |
Lim Dae Young;Kim Ki Young;Lee Jin Ah |
| 分类号 |
B32B5/02;B32B27/34;D04H1/4382;D04H1/4374;D04H1/425;B32B23/10;B32B37/10 |
主分类号 |
B32B5/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A multi-layered composite material manufactured by thermocompressing a multi-layered sheet comprising:
a first sheet layer formed from a solution containing nanofibrillated cellulose and a first thermoplastic matrix polymer; and a second sheet layer formed from a solution containing a second thermoplastic matrix polymer, wherein the first thermoplastic matrix polymer and the second thermoplastic matrix polymer are hot-melt bonded, and the nanofibrillated cellulose is inserted between the hot-melt bonded polymers. |
| 地址 |
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