发明名称 |
FOAM ELEMENT HAVING CELLULOSE INCORPORATED INTO IT |
摘要 |
The invention relates to a foam element with a hydrophilic substance incorporated in the foam in the form of cellulose of the structure type based on the crystal modification of cellulose-II, and the foam element incorporating the cellulose has a reversible capacity to absorb moisture. A proportion of the cellulose is between 0.1% by weight and 10% by weight. A value of the foam moisture corresponding to an equilibrium moisture in a first ambient atmosphere is increased during use in a second ambient atmosphere. The moisture absorbed by the cellulose II after use evaporates again within a period of between 1 hour and 16 hours until the initial value of the foam moisture corresponding to the equilibrium moisture by reference to the ambient first atmosphere is restored. |
申请公布号 |
EP2389408(A1) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20100705778 |
申请日期 |
2010.01.21 |
申请人 |
EUROFOAM GMBH |
发明人 |
INNERLOHINGER, JOSEF;MARCHGRABER, MANFRED;SCHAUFLER, FRANZ;SUCHOMEL, FRIEDRICH |
分类号 |
C08J9/00 |
主分类号 |
C08J9/00 |
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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