MODIFIED PROCESS FOR PRODUCING TECHNICAL TEXTILE PARTNERING POLYOLEFIN LAY AND APPARATUS FOR MAKING THIS PROCESS

In a modified production process of polyolefin coated technical textiles, natural, synthetic, or carbon fibre starting materials are coated by a polyolefinic polymer to at least 80% of their surface area. Material prepared in this manner is associated with a polyolefinic layer on each side of the pr...

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Bibliographic Details
Main Author HORVATH GYOERGY
Format Patent
LanguageEnglish
Published 29.06.2002
Edition7
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Summary:In a modified production process of polyolefin coated technical textiles, natural, synthetic, or carbon fibre starting materials are coated by a polyolefinic polymer to at least 80% of their surface area. Material prepared in this manner is associated with a polyolefinic layer on each side of the pretreated material. The assembly is passed through smoothing rollers and preferably through an electrically heated tunnel at 100-200 [deg]C. and immediately through two pressure rollers. The heat set product is reeled up. The unit is provided with material off-winding, smoothing rollers, heating tunnel, pressure rollers and winding facilities.
Bibliography:Application Number: HUP0003951