发明名称 |
VERFAHREN ZUR HERSTELLUNG VON WATTIERUNGSBAHNEN UND DADURCH HERGESTELLTE WATTIERUNGSBAHNEN. |
摘要 |
A process for the production of padding layers having a high degree of thermal insulation, and particularly suitable for use in clothing and furnishing, comprises the steps of producing, by means of carding machines, a layer or web comprising a mixture of polyester fibres with silicone treated fibers of the same or different nature. This layer or web is then resin coated on one side with a mixture of sticky plastic adhesives which, when polymerized, form a very soft and elastic film; on the other side of the same layer a non-sticky adhesive is sprayed or otherwise applied and the thus treated web is then subjected to a calendering operation at a temperature varying between predetermined limits. Subsequently, a layer of metal particles embedded in synthetic resins is applied to one or both sides of the said layer in such a way as to form a thermal barrier operable to reduce the transmission of heat by radiation and convection through the layer itself. |
申请公布号 |
DE3586738(D1) |
申请公布日期 |
1992.11.12 |
申请号 |
DE19853586738 |
申请日期 |
1985.11.04 |
申请人 |
FISI FIBRE SINTETICHE S.P.A., ROBBIATE, COMO, IT |
发明人 |
SINISCALCHI, LUCIANO, I-22059 - ROBBIATE (COMO), IT |
分类号 |
D06M15/70;B32B5/08;D04H1/58;D06M13/02;D06M13/51;D06M13/513;D06M17/00;D06M101/00;D06M101/16;D06M101/30;D06M101/32;D06N7/00 |
主分类号 |
D06M15/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|