发明名称 |
Accelerated mulching paper degradation process and mulching paper for implementing the process |
摘要 |
Accelerated degradation of mulching paper, formed from cellulose fibers impregnated with a hydrophobic resin to provide weather resistance, comprises spraying the paper with an enzyme solution which degrades both the resin and the cellulose.
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申请公布号 |
US6840006(B2) |
申请公布日期 |
2005.01.11 |
申请号 |
US20030426197 |
申请日期 |
2003.04.30 |
申请人 |
AHLSTROM RESEARCH & SERVICES |
发明人 |
DUSSAUD JOSEPH;BOUVIER LEONIE |
分类号 |
C12N9/16;C09K17/52;C12N9/42;C12N9/78;C12S11/00;D21C5/00;D21H17/22;D21H17/52;D21H25/02;(IPC1-7):D21H17/22 |
主分类号 |
C12N9/16 |
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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