发明名称 |
FIBROUS SHEET DISINTEGRATING IN WATER, PROCESS FOR MANUFACTURING SAID FIBROUS SHEET, USE OF SAID FIBROUS SHEET FOR THE MANUFACTURE OF A CORE |
摘要 |
The invention relates to a fibrous sheet having a basis weight of between 20 and 1000 g/m2 being manufactured according to a wet papermaking process, and disintegrating in water in less than 120 seconds, said fibrous sheet comprising 10 to 70% starch and at least 30% of papermaking fibres on the basis of the total weight of the dry fibrous sheet. The sheet is used for instance for the manufacture of a water disintegrable core in a roll of tissue paper. |
申请公布号 |
CA2758981(A1) |
申请公布日期 |
2011.02.10 |
申请号 |
CA20102758981 |
申请日期 |
2010.06.11 |
申请人 |
GEORGIA-PACIFIC FRANCE |
发明人 |
COLIN, PHILIPPE;DOZZI, JEAN-CLAUDE;PROBST, PIERRE;WISS, VERONIQUE;RUPPEL, REMY |
分类号 |
B31C3/00;D21H17/28;D21H17/29;D21H19/54;D21H25/04;D21H27/00 |
主分类号 |
B31C3/00 |
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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