发明名称 |
METHOD FOR MAKING A THERMOINSULATING PADDING, PARTICULARLY FOR THE CLOTHING AND FURNISHING FIELDS |
摘要 |
A method for making a thermoinsulating padding, particularly for the cloth article and furniture fields, comprises the steps of: providing a lap by carding in bulk fibers comprising at least a thermobinding fiber; applying, by spraying or spreading, a low glass transition temperature resin, or a mixture of resins comprising at least a low glass transition temperature resin at least on a side of said lap only to the surface layers of said side; drying the resin coated lap in a drying oven to start a cross linking of said resins; actuating said low glass transition temperature resin (previously applied either individually or in a mixture with other resins) by pressure calendering under a controlled temperature, thereby providing a dynamically operating padding. |
申请公布号 |
EP2850235(A1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20130723203 |
申请日期 |
2013.04.23 |
申请人 |
FISI FIBRE SINTETICHE S.P.A. |
发明人 |
SINISCALCHI, LUCIO;SINISCALCHI, MARCIANO |
分类号 |
D04H1/4274;A41D31/02;B32B5/18;B32B27/08;D04H1/54;D04H1/541;D04H1/558;D04H1/58 |
主分类号 |
D04H1/4274 |
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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