发明名称 |
AQUEOUS SUSPENSION OF A CELLULOSE ETHER, METHOD FOR THE PRODUCTION THEREOF, AND COMPOSITION |
摘要 |
The invention concerns an aqueous suspension of a non-ionic, water-soluble cellulose ether cross-linked with glyoxal, in the presence of an electrolytic salt which gives a pH value below 8.0 in water and at the concentration involved. Conveniently, the suspension is produced by mixing the water included with a dry blend containing the cellulose ether and the electrolytic salt, and preferably the other components of the suspension as well.
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申请公布号 |
WO9530705(A1) |
申请公布日期 |
1995.11.16 |
申请号 |
WO1995EP01524 |
申请日期 |
1995.04.21 |
申请人 |
BEROL NOBEL AB;BOSTROEM, PETER;ANDERSSON, LARS |
发明人 |
BOSTROEM, PETER;ANDERSSON, LARS |
分类号 |
C08J3/05;C08L1/26;(IPC1-7):C08J3/03 |
主分类号 |
C08J3/05 |
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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