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公开(公告)号：US10427625B2
公开(公告)日：2019-10-01
申请号：US15529306
申请日：2015-11-24
发明人： Philippe Godano , Raphael Merrien
摘要： An automobile part (11) for acoustic screening makes it possible to insulate a passage of a through unit (10). The automobile part (11) for acoustic screening is a part (11) in a single piece with different areas of density and/or rigidity, such as to constitute lips (12, 13) at the through passage of the mobile unit (10).
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公开(公告)号：US09505178B2
公开(公告)日：2016-11-29
申请号：US14006253
申请日：2012-03-13
CPC分类号： B29C70/026 , B29C35/049 , B29C43/203 , B29C43/52 , B29C70/086 , B29C70/46 , B29K2077/00 , B32B3/26 , B32B5/02 , B32B5/245 , B32B5/26 , B32B5/28 , B32B15/14 , B32B15/18 , B32B15/20 , B32B2250/02 , B32B2250/20 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/10 , B32B2266/0264 , B32B2266/0278 , B32B2266/06 , B32B2305/026 , B32B2307/102 , B32B2307/304 , B32B2307/718 , B32B2307/724 , B32B2605/003 , B32B2605/08 , B60R13/08 , B60R13/0838
摘要： Production method for a multilayer lining for thermal and sound insulation with the steps of blending reinforcement fibers and polyamide matrix material, in the form of fibers, flakes or powder, and forming a web of said blend; layering said blended web and at least an additional layer chosen from an open cell foam layer, a heat reflective layer, or another of said blended web inside a mold; treating the stacked multilayer material with pressurized saturated steam, such that the polyamide matrix material in the blended web is melting at a temperature under steam pressure that is lower than the melting temperature of the polyamide matrix according to DSC, thereby binding the reinforcement fibers together thus consolidating the blended web forming a porous reinforcement layer, and all layers of the multilayer are laminated together.
摘要翻译： 用于隔热和隔音的多层衬里的制造方法，其以纤维，薄片或粉末的形式混合增强纤维和聚酰胺基质材料，并形成所述共混物的纤维网; 将所述混合的纤维网和至少一个选自开孔泡沫层，热反射层或在模具内的所述混合纤维网中的另一层分层; 用加压饱和蒸汽处理堆叠的多层材料，使得混合纤维网中的聚酰胺基质材料在蒸汽压力下的温度下熔化，该温度低于根据DSC的聚酰胺基质的熔融温度，由此将增强纤维粘合在一起 固结形成多孔加强层的共混幅材，并将多层的所有层层叠在一起。
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公开(公告)号：US09586380B2
公开(公告)日：2017-03-07
申请号：US14006235
申请日：2012-03-12
IPC分类号： B32B3/24 , B32B5/02 , B32B5/18 , B32B5/24 , B32B5/26 , B32B5/28 , B32B19/02 , B32B27/04 , B60R13/02 , B60R13/08 , B32B5/30 , B29C70/46 , B32B9/02 , B32B27/02 , B32B27/34 , B32B37/06 , B29D99/00 , B29C70/02 , B29C35/04 , B32B37/04 , B60R13/01
CPC分类号： B32B5/30 , B29C35/049 , B29C70/026 , B29C70/465 , B29D99/0021 , B32B5/18 , B32B5/24 , B32B5/245 , B32B5/26 , B32B5/28 , B32B9/02 , B32B19/02 , B32B27/02 , B32B27/34 , B32B37/04 , B32B37/06 , B32B2262/0261 , B32B2262/0276 , B32B2262/06 , B32B2266/0278 , B32B2266/06 , B32B2305/022 , B32B2307/102 , B32B2307/304 , B32B2310/049 , B32B2419/00 , B32B2605/003 , B60R13/011 , B60R13/0268 , B60R13/08 , B60R13/0815 , B60R13/0838 , Y10T428/24331 , Y10T428/24661 , Y10T428/24752 , Y10T428/24994 , Y10T428/24995 , Y10T428/249953 , Y10T428/249964 , Y10T428/249965 , Y10T428/249981 , Y10T428/249986 , Y10T442/3366 , Y10T442/469 , Y10T442/652
摘要： A pressurized steam molded multilayer lining for heat and sound insulation comprising a first layer forming a reinforcement layer made of a blended web of polyamide matrix material in the form of powder or fibers or flakes and reinforcement fibers, and at least a second layer chosen from an open cell foam layer, or a heat reflecting layer, or a second reinforcement layer made of a blended web of polyamide matrix material in the form of powder or fibers or flakes and reinforcement fibers, and whereby due to the pressurized steam molding, all layers are laminated together and all available blended webs are consolidated to form porous reinforcement layers.
摘要翻译： 一种用于隔热和隔音的加压蒸汽模制多层衬里，包括形成由粉末或纤维或薄片和增强纤维形式的聚酰胺基质材料的混合纤维网制成的加强层的第一层，以及至少一个选自 开放泡沫层或热反射层或由粉末或纤维或薄片和增强纤维形式的聚酰胺基质材料的混合纤维网制成的第二加强层，并且由于加压蒸汽成型，所有层均为 层压在一起并且所有可用的混纺纤维网被固结以形成多孔加强层。
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公开(公告)号：US20140050886A1
公开(公告)日：2014-02-20
申请号：US14006235
申请日：2012-03-12
CPC分类号： B32B5/30 , B29C35/049 , B29C70/026 , B29C70/465 , B29D99/0021 , B32B5/18 , B32B5/24 , B32B5/245 , B32B5/26 , B32B5/28 , B32B9/02 , B32B19/02 , B32B27/02 , B32B27/34 , B32B37/04 , B32B37/06 , B32B2262/0261 , B32B2262/0276 , B32B2262/06 , B32B2266/0278 , B32B2266/06 , B32B2305/022 , B32B2307/102 , B32B2307/304 , B32B2310/049 , B32B2419/00 , B32B2605/003 , B60R13/011 , B60R13/0268 , B60R13/08 , B60R13/0815 , B60R13/0838 , Y10T428/24331 , Y10T428/24661 , Y10T428/24752 , Y10T428/24994 , Y10T428/24995 , Y10T428/249953 , Y10T428/249964 , Y10T428/249965 , Y10T428/249981 , Y10T428/249986 , Y10T442/3366 , Y10T442/469 , Y10T442/652
摘要： A pressurised steam moulded multilayer lining for heat and sound insulation comprising a first layer forming a reinforcement layer made of a blended web of polyamide matrix material in the form of powder or fibres or flakes and reinforcement fibres, and at least a second layer chosen from an open cell foam layer, or a heat reflecting layer, or a second reinforcement layer made of a blended web of polyamide matrix material in the form of powder or fibres or flakes and reinforcement fibres, and whereby due to the pressurized steam moulding, all layers are laminated together and all available blended webs are consolidated to form porous reinforcement layers
摘要翻译： 一种用于隔热和隔音的加压蒸汽模制多层衬里，包括形成由粉末或纤维或薄片和增强纤维形式的聚酰胺基质材料的混合纤维网制成的加强层的第一层，以及至少一个选自 开放泡沫层或热反射层或由粉末或纤维或薄片和增强纤维形式的聚酰胺基质材料的混合纤维网制成的第二加强层，并且由于加压蒸汽成型，所有层均为 层压在一起并且所有可用的混纺纤维网被固结以形成多孔加强层
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公开(公告)号：US20120101176A1
公开(公告)日：2012-04-26
申请号：US13379115
申请日：2010-09-13
CPC分类号： B29C70/465 , B29C70/06 , B29C70/46 , B29C70/54 , B29K2077/00 , B29K2105/251 , B29K2267/003 , B29K2309/08 , B29K2995/0002 , B29K2995/0013 , B29L2031/30 , B32B5/08 , B32B27/08 , B32B27/18 , B32B27/34 , B32B2262/02 , B32B2262/0284 , B32B2262/10 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2307/10 , B32B2307/302 , B32B2307/308 , B32B2307/546 , B32B2307/72 , B32B2605/003 , B32B2605/08
摘要： Composite moulded product comprising of at least one polyamide-reinforcement layer consisting of a polyamide matrix and reinforcement fibres, characterised in that the polyamide-reinforcement layer is porous due to the consolidation using a pressurised steam process.
摘要翻译： 复合模制产品包括由聚酰胺基体和增强纤维组成的至少一个聚酰胺增强层，其特征在于，由于使用加压蒸汽处理的固结，聚酰胺增强层是多孔的。
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公开(公告)号：US09289951B2
公开(公告)日：2016-03-22
申请号：US13379115
申请日：2010-09-13
摘要： Composite moulded product comprising of at least one polyamide-reinforcement layer consisting of a polyamide matrix and reinforcement fibers, characterised in that the polyamide-reinforcement layer is porous due to the consolidation using a pressurised steam process.
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公开(公告)号：US20140124972A1
公开(公告)日：2014-05-08
申请号：US14006253
申请日：2012-03-13
IPC分类号： B29C70/02
CPC分类号： B29C70/026 , B29C35/049 , B29C43/203 , B29C43/52 , B29C70/086 , B29C70/46 , B29K2077/00 , B32B3/26 , B32B5/02 , B32B5/245 , B32B5/26 , B32B5/28 , B32B15/14 , B32B15/18 , B32B15/20 , B32B2250/02 , B32B2250/20 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/10 , B32B2266/0264 , B32B2266/0278 , B32B2266/06 , B32B2305/026 , B32B2307/102 , B32B2307/304 , B32B2307/718 , B32B2307/724 , B32B2605/003 , B32B2605/08 , B60R13/08 , B60R13/0838
摘要： Production method for a multilayer lining for thermal and sound insulation with the steps of blending reinforcement fibers and polyamide matrix material, in the form of fibers, flakes or powder, and forming a web of said blend; layering said blended web and at least an additional layer chosen from an open cell foam layer, a heat reflective layer, or another of said blended web inside a mould; treating the stacked multilayer material with pressurized saturated steam, such that the polyamide matrix material in the blended web is melting at a temperature under steam pressure that is lower than the melting temperature of the polyamide matrix according to DSC, thereby binding the reinforcement fibers together thus consolidating the blended web forming a porous reinforcement layer, and all layers of the multilayer are laminated together.
摘要翻译： 用于隔热和隔音的多层衬里的制造方法，其以纤维，薄片或粉末的形式混合增强纤维和聚酰胺基质材料，并形成所述共混物的纤维网; 将所述混合的纤维网和至少一个选自开孔泡沫层，热反射层或在模具内的所述混合纤维网中的另一层分层; 用加压饱和蒸汽处理堆叠的多层材料，使得混合纤维网中的聚酰胺基质材料在蒸汽压力下的温度下熔化，该温度低于根据DSC的聚酰胺基质的熔融温度，由此将增强纤维粘合在一起 固结形成多孔加强层的共混幅材，并将多层的所有层层叠在一起。
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