发明名称 |
PAPER PRODUCTS AND METHODS AND SYSTEMS FOR MANUFACTURING SUCH PRODUCTS |
摘要 |
Methods of producing cellulosic or lignocellulosic materials for use in papermaking include treating a cellulosic or lignocellulosic dry feedstock having a first average molecular weight with ionizing radiation, and controlling the dose of ionizing radiation such that the average molecular weight of the feedstock is reduced to a predetermined level. A method of producing an irradiated paper product includes treating a paper product including a first carbohydrate-containing material having a first molecular weight with ionizing radiation, and controlling the dose of ionizing radiation so as to provide an irradiated paper product with a second carbohydrate-containing material having a second molecular weight higher than the first molecular weight. Pulp and paper products are produced. |
申请公布号 |
WO2009134764(A2) |
申请公布日期 |
2009.11.05 |
申请号 |
WO2009US41925 |
申请日期 |
2009.04.28 |
申请人 |
XYLECO, INC.;MEDOFF, MARSHALL |
发明人 |
MEDOFF, MARSHALL |
分类号 |
D21B1/06;D21C1/00;D21F5/00 |
主分类号 |
D21B1/06 |
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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