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1. 发明授权

US5529808A Stampable glass fiber reinforced thermoplastic resin and method of producing the same 失效
标题翻译：可冲压玻璃纤维增强热塑性树脂及其制造方法
公开(公告)号：US5529808A
公开(公告)日：1996-06-25
申请号：US290354
申请日：1994-08-15
申请人： Kunihiko Eguchi , Masafumi Komatsu , Seiji Hanatani , Yuichi Uchida , Tomoshige Ono , Tadahiro Wakui
发明人： Kunihiko Eguchi , Masafumi Komatsu , Seiji Hanatani , Yuichi Uchida , Tomoshige Ono , Tadahiro Wakui
IPC分类号： B29B15/12 , C08J3/205 , C08J5/08 , D21F11/00 , B05D3/00 , B05D1/36
CPC分类号： D21F11/00 , B29B15/105 , C08J3/205 , C08J5/08
摘要： A glass fiber reinforced polymer which excels in mechanical properties and is suitable for use in a large-sized structural members, formed from a dispersion liquid by dispersing reinforcement glass fibers and particulate thermoplastic resin in a surfactant-containing aqueous medium in which bubbles of air are dispersed, forming a sheet-like web on a porous support plate, and applying heat and pressure to form a sheet. The reinforcement glass fibers include a silane coupling agent while the matrix resin has functional groups bonded to the silane coupling agent. The concentration of said functional groups is higher in the regions adjacent the surfaces of said reinforcement glass fibers than in regions farther removed therefrom, and said concentration progressively decreases in the direction away from said reinforcement glass fibers.
摘要翻译：一种玻璃纤维增强聚合物，其机械性能优异并且适用于通过将增强玻璃纤维和颗粒状热塑性树脂分散在含有空气泡的表面活性剂水性介质中的分散液形成的大型结构构件中分散，在多孔支撑板上形成片状网，并施加热和压力以形成片材。增强玻璃纤维包括硅烷偶联剂，而基质树脂具有与硅烷偶联剂键合的官能团。所述官能团的浓度在与所述增强玻璃纤维的表面相邻的区域中比在远离所述强化玻璃纤维的区域的区域高，并且所述浓度在远离所述增强玻璃纤维的方向上逐渐减小。

2. 发明授权

US6123882A Fiber reinforced thermoplastic resin sheet and method of wet manufacturing 失效
标题翻译：纤维增强热塑性树脂板和湿法制造方法
公开(公告)号：US6123882A
公开(公告)日：2000-09-26
申请号：US699460
申请日：1996-08-19
申请人： Yuichi Uchida , Fumiaki Yoshikawa , Seiji Hanatani , Osamu Nishimura , Masahiko Kajioka
发明人： Yuichi Uchida , Fumiaki Yoshikawa , Seiji Hanatani , Osamu Nishimura , Masahiko Kajioka
IPC分类号： B29C39/14 , B29C41/28 , B29C70/14
CPC分类号： B29C39/14 , B29C41/28 , B29K2105/16 , Y10T428/24124
摘要： A fiber reinforced thermoplastic resin sheet which has no warpage, higher fiber orientation or randomized fiber orientation, manufactured by supplying a dispersion containing reinforcing fibers and a thermoplastic resin from an inlet onto a moving endless mesh belt and by continuously forming a web in the shape of a sheet while subjecting the dispersion to suction and filtration, is disclosed. The method and apparatus of manufacturing the same by means of controlling the speed ratio and the distribution of the suction amount of the aqueous medium are also disclosed.
摘要翻译：通过将由增强纤维和热塑性树脂的分散体从入口供给到移动的环形网带上，并且通过连续地形成网状的方式制造的不具有翘曲，高纤维取向或随机纤维取向的纤维增强热塑性树脂片公开了使分散体吸收和过滤的片材。还公开了通过控制水性介质的吸附量的速度比和分布来制造该方法和装置的方法和装置。

3. 发明授权

US6103155A Method of making a fiber reinforced thermoplastic sheet having essentially no warpage 失效
标题翻译：制造基本上没有翘曲的纤维增强热塑性片材的方法
公开(公告)号：US6103155A
公开(公告)日：2000-08-15
申请号：US229048
申请日：1999-01-12
申请人： Yuichi Uchida , Fumiaki Yoshikawa , Seiji Hanatani , Osamu Nishimura , Masahiko Kajioka
发明人： Yuichi Uchida , Fumiaki Yoshikawa , Seiji Hanatani , Osamu Nishimura , Masahiko Kajioka
IPC分类号： B29C39/14 , B29C41/28 , B29C67/00
CPC分类号： B29C39/14 , B29C41/28 , B29K2105/16 , Y10T428/24124
摘要： A fiber reinforced thermoplastic resin sheet which has no warpage, higher fiber orientation or randomized fiber orientation, manufactured by supplying a dispersion containing reinforcing fibers and a thermoplastic resin from an inlet onto a moving endless mesh belt and by continuously forming a web in the shape of a sheet while subjecting the dispersion to suction and filtration, is disclosed. The method and apparatus of manufacturing the same by means of controlling the speed ratio and the distribution of the suction amount of the aqueous medium are also disclosed.
摘要翻译：通过将由增强纤维和热塑性树脂的分散体从入口供给到移动的环形网带上，并且通过连续地形成网状的方式制造的不具有翘曲，高纤维取向或随机纤维取向的纤维增强热塑性树脂片公开了使分散体吸收和过滤的片材。还公开了通过控制水性介质的吸附量的速度比和分布来制造该方法和装置的方法和装置。

4. 发明授权

US5888352A Apparatus for wet manufacturing fiber reinforced thermoplastic resin sheet 失效
标题翻译：湿法制造纤维增强热塑性树脂片的设备
公开(公告)号：US5888352A
公开(公告)日：1999-03-30
申请号：US697054
申请日：1996-08-19
申请人： Fumiaki Yoshikawa , Seiji Hanatani , Yuichi Uchida , Tsuguo Takehara , Isamu Shiota
发明人： Fumiaki Yoshikawa , Seiji Hanatani , Yuichi Uchida , Tsuguo Takehara , Isamu Shiota
IPC分类号： C08J5/04 , B29C70/06 , B29C70/50 , D21F1/02 , D21F13/10 , D21H13/40 , D21H17/35
CPC分类号： B29C70/50 , D21F1/02 , D21H13/40 , D21H17/35
摘要： The present invention provides an apparatus for wet manufacturing a fiber reinforced thermoplastic resin sheet, having a manifold capable of uniformly distributing the solid concentrations without being affected by inertia force caused by the difference in shape between solids. The invention further provides an apparatus for wet manufacturing a fiber reinforced resin sheet having a buffer inlet or reservoir headbox capable of permitting inhibition of variations of the unit weight distribution under the effect of the dynamic pressure of the raw material dispersing liquid and the resultant fluctuations.
摘要翻译：本发明提供了一种用于湿法制造纤维增强热塑性树脂片的设备，其具有能够均匀分布固体浓度而不受由固体之间的形状差导致的惯性力的影响的歧管。本发明还提供了一种用于湿法制造纤维增强树脂片的装置，其具有缓冲入口或储层流浆箱，其能够在原料分散液体的动态压力和所产生的波动的作用下抑制单位重量分布的变化。

5. 发明申请

US20090223644A1 WEB, STAMPABLE SHEET AND STAMPABLE SHEET EXPANDED PRODUCT AS WELL AS METHOD OF PRODUCING THE SAME 有权
标题翻译： WEB，STAMPABLE SHEET和STAMPABLE SHEET扩展产品作为其生产方法
公开(公告)号：US20090223644A1
公开(公告)日：2009-09-10
申请号：US11916894
申请日：2006-06-07
申请人： Yutaka Araki , Seiji Hanatani
发明人： Yutaka Araki , Seiji Hanatani
IPC分类号： D21H17/33
CPC分类号： B29C70/025 , B29C44/12 , D21F11/002 , D21H21/18 , D21H21/52 , D21H21/56 , D21J1/00 , Y10T428/24994 , Y10T428/249953 , Y10T428/25
摘要： There are proposed an expansion molded product used as an internal material, engine cover or the like of an automobile but also a sound absorbing material, sound absorbing wall or the like in the building field and being light in the weight and excellent in not only sound absorbing property but also the surface property and mechanical strength, a web and a stampable sheet suitable for use in the production thereof as well as a method of producing the same. As a solution means, there is a method of producing an expansion molded product of a stampable sheet by uniformly dispersing reinforcing fibers, thermoplastic resin and thermal expandable particles in an aqueous medium containing a surfactant with fine foams to prepare a foamy solution, filtering the foamy solution to form a web, heating pressing and cooling the web to form a stampable sheet, heating the stampable sheet to expand the thermal expandable particles, and shaping and cooling the stampable sheet, wherein the expanded thermal expandable particles are eccentrically located toward one-side surface of the expansion molded product of the stampable sheet by removing foams by suction during the filtering and eccentrically locating the thermal expandable particles toward one-side surface of the web.
摘要翻译：提出了用作汽车的内部材料，发动机盖等的膨胀成型品，而且在建筑领域中还具有吸音材料，吸音壁等，重量轻且不仅声音优异吸收性能，还具有表面性能和机械强度，幅材和适用于其生产的冲压片材及其制造方法。作为解决方案，有一种通过将增强纤维，热塑性树脂和热可膨胀颗粒均匀地分散在含有细粉末的表面活性剂的水性介质中以制备泡沫状溶液的方法来生产可冲压片材的膨胀模制产品的方法，溶液以形成网，加热和冷却幅材以形成可冲压片材，加热可冲压片材以膨胀热膨胀性颗粒，以及成型和冷却可冲压片材，其中膨胀的热膨胀性颗粒偏心地朝向一侧通过在过滤期间通过抽吸去除泡沫并将热可膨胀颗粒偏心地定位到幅材的一侧表面，从而可冲压片材的膨胀模制产品的表面。

6. 发明授权

US08491754B2 Web, stampable sheet and stampable sheet expanded product as well as method of producing the same 有权
标题翻译：网，冲压片和冲压片膨胀产品及其制造方法
公开(公告)号：US08491754B2
公开(公告)日：2013-07-23
申请号：US11916894
申请日：2006-06-07
申请人： Yutaka Araki , Seiji Hanatani
发明人： Yutaka Araki , Seiji Hanatani
IPC分类号： D21H17/33 , D21H21/54
CPC分类号： B29C70/025 , B29C44/12 , D21F11/002 , D21H21/18 , D21H21/52 , D21H21/56 , D21J1/00 , Y10T428/24994 , Y10T428/249953 , Y10T428/25
摘要： There is disclosed an expansion molded product, and a web and stampable sheet suitable for use in the production thereof as well as a method of producing the same. A disclosed method of producing a web, stampable sheet and expansion molded product of a stampable sheet comprises uniformly dispersing reinforcing fibers, thermoplastic resin and thermal expandable particles in an aqueous medium containing a surfactant with fine foams to prepare a foamy solution, filtering the foamy solution to form a web, heating pressing and cooling the web to form a stampable sheet, heating the stampable sheet to expand the thermal expandable particles, and shaping and cooling the stampable sheet, wherein the expanded thermal expandable particles are eccentrically located toward one-side surface of the expansion molded product of the stampable sheet by removing foams by suction during the filtering and eccentrically locating the thermal expandable particles toward one-side surface of the web.
摘要翻译：公开了一种膨胀成型品，以及适用于其生产的网和冲压片及其制造方法。公开的生产可冲压片材的网状物，可冲压片材和膨胀模制产品的方法包括将增强纤维，热塑性树脂和热可膨胀颗粒均匀地分散在含有表面活性剂的水性介质中，并用细泡沫制备泡沫溶液，过滤泡沫溶液以形成网状物，加热和冷却网状物以形成可冲压片材，加热冲压片材以膨胀热膨胀性颗粒，以及成形和冷却可冲压片材，其中膨胀的热膨胀性颗粒偏心地朝向单面通过在过滤期间通过抽吸去除泡沫并将热可膨胀颗粒偏心地定位到幅材的一侧表面，从而可冲压片材的膨胀模制产品。

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