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Water absorbing cloth for storing heat and manufacturing method thereof
专利权人:
ASIATIC FIBER CORPORATION
发明人:
CHEN, ZHONG-YI,陈忠益,陳忠益
申请号:
TW100137709
公开号:
TW201316973A
申请日:
2011.10.18
申请国别(地区):
TW
年份:
2013
代理人:
摘要:
A water-absorbing cloth for storing heat includes two layers of hydrophobic non-woven fabric and one layer of water absorbent non-woven fabric sandwiched between the two layers of hydrophobic non-woven fabric, the three layers of non-woven fabric are stacked with peripheries being pressed and fixed, and an inner area surrounded by the peripheries are partially point-pressed ad bonded. The water absorbent non-woven fabric contains water absorbent fibers, and the water absorbent fibers are fixed in the non-woven fabric, such that water may not easily outflow as in high water absorbent resin particles after absorbing the water, and the hydrophobic non-woven fabric can effectively prevent the water absorbent non-woven fabric from being exposed, and prevent over wet of the cloth. In addition, thickness of the water absorbent non-woven fabric is fixed by stacking and point pressed bonding, such that when the water absorbent non-woven fabric is pulled by external force to tear, the thickness is still fixed within a specific range even if the non-woven fabric is torn apart, without uneven phenomenon due to local bulge and partial sparse collapse of the cloth caused by fiber displacement.一種可吸水以儲溫的布品包含:兩層疏水性不織布及一層夾置於兩層疏水性不織布間的吸水性不織布,該三層不織布疊置且周邊壓合固定,並且由周邊圍繞的內部區域以局部點壓結合。吸水性不織布含有吸水性纖維,且吸水性纖維固定在不織布中,在吸水之後不會像高吸水性樹脂顆粒容易流失,且疏水性不織布能有效阻隔吸水性不織布外露,及避免布品表面過濕。此外,疊置點壓結合固定了吸水性不織布的厚度,使吸水性不織布受外力拉扯,就算被扯斷依然會固定在一定的範圍內,而不會有纖維位移導致整體布品局部集中鼓起及局部稀疏扁塌的不平整現象。1...吸水性不織布2...疏水性不織布21...壓點3...外布31...內表面32...外表面
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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