| 发明名称 |
CELLULOSE ETHER COMPOSITION AS ADDITIVE FOR EXTRUDING MINERAL MATERIAL AND ITS EXTRUSION METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-retaining agent, a plasticizer, and a lubricant which possess improved properties, especially at high temperature, with regard to an extruding method and the surface quality of an extruded material of an irregular shape. <P>SOLUTION: This cellulose ether composition as an additive for extruding a mineral material comprises 70-99.9 mass% cellulose ether and 0.1-30 mass% ultra-high absorbent polymer. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005060702(A) |
申请公布日期 |
2005.03.10 |
| 申请号 |
JP20040234861 |
申请日期 |
2004.08.11 |
| 申请人 |
WOLFF CELLULOSICS GMBH & CO KG |
发明人 |
BAYER ROLAND;HOEHL FRANK;SCHLESIGER HARTWIG;KULL ARNE HENNING;PANNEK JOERN;ENGELHARDT JURGEN;KRESSDORF BURKHARD |
| 分类号 |
C08J3/20;C04B24/24;C04B24/38;C04B28/00;C04B33/13;C04B35/63;C04B40/00;C04B103/44;C08L1/26;C08L1/28;C08L33/08 |
主分类号 |
C08J3/20 |
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