发明名称 |
METHOD FOR THE PRODUCTION OF FLAT STRUCTURES AND FOAMABLE MATERIAL FOR THE PRODUCTION OF SAID STRUCTURES |
摘要 |
The invention relates to a method for the production of flat structures using foamable material and fibers with a high fineness coefficient. The foamable material is applied by spinning or is foamed totally or partially thereafter on the flat structure by applying energy. Fibers with a fineness coefficient greater than 50 are used. A considerable enlargement of the active surface is achieved by using foamed or post-foamed fibers. This leads to a reduction in bonding agent or binding fiber consumption and in thickness. A reduction in material consumption and costs is also achieved. Insulation values are improved while emissions are reduced. |
申请公布号 |
WO9910579(A2) |
申请公布日期 |
1999.03.04 |
申请号 |
WO1998DE01765 |
申请日期 |
1998.06.29 |
申请人 |
MOELLER PLAST GMBH;BECKMANN, FRIEDHELM;HESCH, ROLF |
发明人 |
BECKMANN, FRIEDHELM;HESCH, ROLF |
分类号 |
B29C44/00;B29C44/04;D04H1/68 |
主分类号 |
B29C44/00 |
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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