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公开(公告)号：US20130119165A1
公开(公告)日：2013-05-16
申请号：US13807519
申请日：2011-06-29
申请人： Ichio Tomita , Kenji Tajima , Mitsuru Nagai , Junichi Kawai
发明人： Ichio Tomita , Kenji Tajima , Mitsuru Nagai , Junichi Kawai
IPC分类号： B05B1/04
CPC分类号： B05B1/044 , B05B1/14 , B05B9/002 , B05B9/0413
摘要： A coating nozzle for a high-viscosity paint is equipped with an introduction passage, an inner space, and a nozzle slit, which communicate with one another, and sprays a coating body with the high-viscosity paint from the nozzle slit in a radial direction. The nozzle slit is constructed in a sectional shape having a predetermined angle in a plan view. When the nozzle slit is regarded as having the sectional shape, an arc of the sectional shaped nozzle slit serves as a nozzle slit outlet. The nozzle slit outlet has a nozzle slit outlet width equal to or larger than 35 mm and a flattening equal to or smaller than 0.01 where a slit height represents a clearance of the nozzle slit outlet, the nozzle slit outlet width represents a chord of the arc, and the flattening represents a ratio of the slit height to the nozzle slit outlet width.
摘要翻译： 用于高粘度涂料的涂布喷嘴配备有彼此连通的引入通道，内部空间和喷嘴狭缝，并且从喷嘴狭缝沿径向喷射具有高粘度涂料的涂层体 。 喷嘴狭缝在平面图中被构造成具有预定角度的截面形状。 当喷嘴狭缝被认为具有截面形状时，截面形状的喷嘴狭缝的弧线用作喷嘴狭缝出口。 喷嘴狭缝出口具有等于或大于35mm的喷嘴狭缝出口宽度和等于或小于0.01的平坦度，其中狭缝高度表示喷嘴狭缝出口的间隙，喷嘴狭缝出口宽度表示弧的弦 平坦化表示狭缝高度与喷嘴狭缝出口宽度的比率。
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公开(公告)号：US09458328B2
公开(公告)日：2016-10-04
申请号：US12600933
申请日：2008-05-20
IPC分类号： C09D5/02
摘要： Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C.
摘要翻译： 乳液漆型阻尼涂层即使在5〜20℃的低温下脱落，也显示出优异的成膜性。烘烤后，不会产生不均匀的涂膜，例如溶胀，在20℃以下的范围内产生优异的阻尼性能 也就是说，它含有一种或两种以上有机化学物质的总量在0.5％至5％的范围内，并且MFT是整个树脂乳液的最低成膜温度在一个范围内 5〜15℃，成膜助剂的沸点在150〜240℃的范围内，因此能够在5℃下即使在烘烤中得到优异的成膜性， 也不会产生类似溶胀的有缺陷的涂膜。 因此，乳液漆型阻尼涂料在20至60℃的范围内具有优异的阻尼性能。
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公开(公告)号：US08789651B2
公开(公告)日：2014-07-29
申请号：US13810031
申请日：2011-05-24
申请人： Junichi Kawai , Satoshi Mihara , Chie Kato
发明人： Junichi Kawai , Satoshi Mihara , Chie Kato
IPC分类号： E04B1/82
CPC分类号： E04B1/8409 , G10K11/168 , G10K11/172
摘要： To absorb a noise produced by an external force that generates an audio frequency even if it is applied thereto, and to make it hard to become a noise source to a surrounding area.It includes a surface layer 20 having microscopic pores 21 formed on a surface 20A, communicating passages 24 communicating with the microscopic pores 21 and a porous layer 10 having sound pores 14 that are formed at an inner part deeper than the surface layer 20 having the microscopic pores 21 formed, communicate with the communicating passage 24 and that have a volume larger than volumes of the microscopic pore 21 formed on the surface 20A and the communicating passage 24. A sound absorption characteristic and/or a sound insulation characteristic is provided by the microscopic pores 21 of the surface 20A, the communicating passages 24 of the porous layer 10, and the sound pores 14 of the porous layer 10. Accordingly, sound absorption control including sound insulation in a predetermined audio frequency band can be achieved and a high sound absorption characteristic can be provided.
摘要翻译： 为了吸收由施加于其上产生音频的外力所产生的噪声，并且难以成为周围区域的噪声源。 它包括具有形成在表面20A上的微细孔21的表面层20，与微细孔21连通的连通通道24和具有声孔14的多孔层10，其形成在比具有微观的表面层20更深的表面层20的内部。 形成的孔21与连通通道24连通，并且其体积大于形成在表面20A和连通通道24上的微细孔21的体积。吸波特性和/或隔音特性由微观 表面20A的孔21，多孔层10的连通通道24和多孔层10的声孔14.因此，可以实现包括预定音频频带中的隔音的吸声控制和高吸声 可以提供特性。
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公开(公告)号：US20100160495A1
公开(公告)日：2010-06-24
申请号：US12600933
申请日：2008-05-20
摘要： Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C.
摘要翻译： 乳液漆型阻尼涂层即使在5〜20℃的低温下脱落，也显示出优异的成膜性。烘烤后，不会产生不均匀的涂膜，例如溶胀，在20℃以下的范围内产生优异的阻尼性能 也就是说，它含有一种或两种以上有机化学物质的总量在0.5％至5％的范围内，并且MFT是整个树脂乳液的最低成膜温度在一个范围内 5〜15℃，成膜助剂的沸点在150〜240℃的范围内，因此能够在5℃下即使在烘烤中得到优异的成膜性， 也不会产生类似溶胀的有缺陷的涂膜。 因此，乳液漆型阻尼涂料在20至60℃的范围内具有出色的阻尼性能。
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公开(公告)号：US20100113627A1
公开(公告)日：2010-05-06
申请号：US12611174
申请日：2009-11-03
申请人： Shota MATSUMOTO , Haruhisa Suzuki , Junichi Kawai , Masaki Kawai
发明人： Shota MATSUMOTO , Haruhisa Suzuki , Junichi Kawai , Masaki Kawai
IPC分类号： C08J9/16
CPC分类号： C08J9/32 , C08J2203/22 , C08J2333/06
摘要： This invention provides a water-based coating-type damping material whereby detachment or deformation of a sealer can be prevented and anti-blister performance can be improved.Such water-based coating-type damping material comprises at least an aqueous resin emulsion, an inorganic filler, a water retention agent that retains the moisture of the resin emulsion, and microballoon particles comprising balloons encapsulating an expansion agent that is evaporated by heating so as to expand, the microballoon particles starting to expand in the presence of the expansion agent under heating temperature conditions of the water boiling point or lower.
摘要翻译： 本发明提供一种水性涂层型阻尼材料，由此可以防止密封剂的脱离或变形，并且可以提高抗起泡性能。 这种水性涂布型阻尼材料至少包含水性树脂乳液，无机填料，保持树脂乳液的水分的保水剂和包含膨胀剂的气泡的微球颗粒，所述膨胀剂通过加热而蒸发， 膨胀时，在膨胀剂存在下，微沸珠粒子在加热温度条件下开始膨胀，沸点或更低。
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公开(公告)号：US20130118831A1
公开(公告)日：2013-05-16
申请号：US13810031
申请日：2011-05-24
申请人： Junichi Kawai , Satoshi Mihara , Chie Kato
发明人： Junichi Kawai , Satoshi Mihara , Chie Kato
IPC分类号： E04B1/84
CPC分类号： E04B1/8409 , G10K11/168 , G10K11/172
摘要： To absorb a noise produced by an external force that generates an audio frequency even if it is applied thereto, and to make it hard to become a noise source to a surrounding area.It includes a surface layer 20 having microscopic pores 21 formed on a surface 20A, communicating passages 24 communicating with the microscopic pores 21 and a porous layer 10 having sound pores 14 that are formed at an inner part deeper than the surface layer 20 having the microscopic pores 21 formed, communicate with the communicating passage 24 and that have a volume larger than volumes of the microscopic pore 21 formed on the surface 20A and the communicating passage 24. A sound absorption characteristic and/or a sound insulation characteristic is provided by the microscopic pores 21 of the surface 20A, the communicating passages 24 of the porous layer 10, and the sound pores 14 of the porous layer 10. Accordingly, sound absorption control including sound insulation in a predetermined audio frequency band can be achieved and a high sound absorption characteristic can be provided.
摘要翻译： 为了吸收由施加于其上产生音频的外力所产生的噪声，并且难以成为周围区域的噪声源。 它包括具有形成在表面20A上的微细孔21的表面层20，与微细孔21连通的连通通道24和具有声孔14的多孔层10，其形成在比具有微观的表面层20更深的表面层20的内部。 形成的孔21与连通通道24连通，并且其体积大于形成在表面20A和连通通道24上的微细孔21的体积。吸声特性和/或隔音特性由微观 表面20A的孔21，多孔层10的连通通道24和多孔层10的声孔14.因此，可以实现包括预定音频频带中的隔音的吸声控制和高吸声 可以提供特性。
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