发明名称 |
Use of a linear synthetic polymer to improve the properties of a cellulose shaped body derived from a tertiary amine oxide process |
摘要 |
The present invention relates to the use of a linear synthetic polymer having a molecular weight of from 5.103 to 1.107 to improve the strength, to reduce the fibrillation tendancy and to regulate the water absorption properties of a cellulose shaped body, derived from a dissolution of cellulose in a tertiary amine oxide. The linear synthetic polymer may be a polyalkylene, a polyalkylene glycol or a polyacrylate or polymetacrylate or its copolymers with other monomers.
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申请公布号 |
US6245837(B1) |
申请公布日期 |
2001.06.12 |
申请号 |
US19990249148 |
申请日期 |
1999.02.12 |
申请人 |
AKZO NOBEL SURFACE CHEMISTRY AB |
发明人 |
CASSEL ANDERS;LASZKIEWICZ BOGUMIL;LEWANDOWSKI ZBIGNIEW;NIEKRASZEWICZ BARBARA;KULPINSKI PIOTR |
分类号 |
D01F2/00;(IPC1-7):C08J5/10;C08L1/00 |
主分类号 |
D01F2/00 |
代理机构 |
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主权项 |
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地址 |
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