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公开(公告)号：US4987027A
公开(公告)日：1991-01-22
申请号：US405950
申请日：1989-09-12
IPC分类号： E04D12/00 , D04H3/011 , D04H3/12 , D04H3/14 , D04H3/16 , D06M15/01 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32 , D06N5/00
CPC分类号： D04H3/011 , D04H3/12 , D04H3/14 , D04H3/16 , D06N5/00 , Y10T428/31815 , Y10T442/2213 , Y10T442/2254 , Y10T442/681
摘要： A support web is described for roof foundation webs which comprises a spunbonded web of polyester filaments. The spunbonded web has a basis weight of 50 to 100 g/m.sup.2 and a filament denier of 1 to 8 dtex. It has been thermomechanically preconsolidated by means of a smooth calender and end-consolidated by means of a binder. This produces a high tear propagation resistance and nail removal resistance and good dimensional stability at high temperatures. The spunbonded web is therefore particularly suitable for use as a support web for bituminized roof foundation webs.
摘要翻译： 对于包括聚酯长丝的纺粘纤维网的屋顶基础纤维网描述了支撑腹板。 纺粘纤维网的基重为50-100g / m2，长丝旦数为1〜8dtex。 已经通过光滑的压光机进行热机械预固化，并通过粘合剂进行端部固结。 这在高温下产生高的抗撕裂传播性和脱钉性，并具有良好的尺寸稳定性。 因此，纺粘纤维网特别适合用作沥青屋顶基础纤维网的支撑腹板。
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公开(公告)号：US5130178A
公开(公告)日：1992-07-14
申请号：US667888
申请日：1991-03-12
CPC分类号： D04H3/011 , D04H3/14 , D04H3/153 , D04H3/16 , D06N5/00 , Y10T428/24355 , Y10T428/24826 , Y10T442/681
摘要： There is described a support web for roofing membranes which comprises a spunbonded made of polyester filaments. The spunbonded has a basis weight of from 50 to 100 g/m.sup.2 coupled with a filament denier of from 1 to 8 dtex and has been consolidated with a fusible binder. This produces a high tear propagation resistance and nail pullout strength and also good dimensional stability at high temperatures. The spunbonded support web is therefore particularly suitable for bitumenized roofing membranes.
摘要翻译： 描述了一种用于屋顶膜的支撑网，其包括由聚酯长丝制成的纺粘物。 纺粘的基重为50-100g / m 2，纤丝旦数为1至8dtex，并用可熔粘合剂固结。 这在高温下产生高的抗撕裂传播阻力和指甲拔出强度以及良好的尺寸稳定性。 因此，纺粘支撑纤维网特别适用于沥青屋顶膜。
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公开(公告)号：US4755423A
公开(公告)日：1988-07-05
申请号：US16239
申请日：1987-02-19
IPC分类号： D04H1/52 , D04B21/14 , D04H1/4218 , D04H1/435 , D04H1/46 , D04H1/498 , D04H1/593 , D04H5/02 , D04H5/04 , D04H5/12 , D06N5/00 , B32B15/00
CPC分类号： D04H5/12 , D04H1/4218 , D04H1/435 , D04H1/46 , D04H1/498 , D04H1/593 , D04H1/732 , D04H5/02 , D04H5/04 , Y10T428/27 , Y10T428/31815 , Y10T442/644 , Y10T442/686 , Y10T442/696
摘要： Laminates, which are composed of a preconsolidated synthetic fiber web and a preconsolidated mineral fiber web, which are bonded to each other by needling, are improved in respect of their dimensional stability, in particular in the transverse direction, when the preconsolidated mineral fiber wet contains reinforcing yarns of a mineral material and extending in the longitudinal direction.They are preferably used as carrier web for roofing and sealing webs.
摘要翻译： 当预固结的矿物纤维湿含有时，其尺寸稳定性，特别是在横向方向上，通过针刺彼此粘合的预固化合成纤维网和预固化矿物纤维网组成的层压板 矿物材料的增强纱线并沿纵向延伸。 它们优选用作屋顶和密封幅材的载体网。
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公开(公告)号：US5017426A
公开(公告)日：1991-05-21
申请号：US481885
申请日：1990-02-20
CPC分类号： D04H1/498 , D04H1/4218 , D04H1/435 , D04H3/004 , D04H5/02 , Y10T442/2213 , Y10T442/2254 , Y10T442/667 , Y10T442/685
摘要： A laminate which, when used as a carrier web for roofing and sealing sheets, shows good flammability properties combined with improved mechanical properties and which comprises a layer of synthetic fibers and a layer of mineral fibers is obtained by needling two preconsolidated fiber webs, of which one comprises synthetic fibers and the other mineral fibers. The needling produces a strong positive join of the two webs, as a result of which the tendency for the two layers to delaminate under extreme thermomechanical conditions is avoided.
摘要翻译： 当用作屋顶和密封片材的载体网状物的层压材料显示出良好的可燃性能与机械性能的改善，并且包括一层合成纤维和一层矿物纤维是通过针刺两个预固化的纤维网获得的，其中 一个包括合成纤维和另一种矿物纤维。 针刺产生两个网的强阳性连接，结果避免了两层在极端的热机械条件下分层的趋势。
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公开(公告)号：US5612114A
公开(公告)日：1997-03-18
申请号：US333846
申请日：1994-11-03
CPC分类号： D04H1/52 , B32B5/06 , B32B5/26 , B32B7/08 , D04B21/165 , D04H1/4218 , D04H13/00 , D06N3/0013 , D06N5/00 , Y10T428/24033 , Y10T428/24149 , Y10T442/662 , Y10T442/667 , Y10T442/669
摘要： Described is a composite comprising at least one textile sheet material composed of synthetic polymer fibers and at least one textile sheet material composed of inorganic fibers, which textile sheet materials are joined to one another by yarns.The textile sheet materials are preferably joined together by sewing, knitting or stitch-bonding.The composite is especially useful as reinforcement for the production of roofing felts.
摘要翻译： 描述了一种复合材料，其包括由合成聚合物纤维组成的至少一种纺织片材料和由无机纤维组成的至少一种纺织片材料，该织物片材通过纱线彼此接合。 纺织片材优选通过缝合，针织或针迹结合在一起。 该复合材料特别适用于生产屋顶毡的加固。
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