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1. 发明公开

CN104349879A 纤维增强塑料的成形方法及其成形装置失效
公开(公告)号：CN104349879A
公开(公告)日：2015-02-11
申请号：CN201380030538.0
申请日：2013-06-11
申请人：三菱丽阳株式会社
发明人：高野恒男 , 风早佑二 , 西村光史
IPC分类号： B29C43/18 , B29C33/54 , B29C43/36 , B29C70/06 , B60B5/02 , B29K105/08 , B29L31/32
CPC分类号： B29C43/18 , B29C33/54 , B29C43/10 , B29C43/36 , B29C43/3642 , B29C70/021 , B29C70/44 , B29C70/46 , B29C2043/106 , B29C2043/3222 , B29C2043/3613 , B29C2043/3649 , B29C2043/3655 , B29C2043/3665 , B29K2105/0872 , B29K2105/12 , B29L2022/00 , B29L2031/00 , B60B5/02
摘要：本发明涉及纤维增强塑料的成形方法。将包括多个粒子的粒子群容纳于挠性袋体而形成所希望形状的芯子。在包括树脂和纤维的预浸料的内部配置上述芯子，将收纳有上述芯子的上述预浸料配置在成形用金属模具内部而进行压缩成形。此时，上述粒子群包括满足下式(1)的第一以及第二粒子(a)、(b)。1.1≤(Da/Db)≤2.0……(1)，此处，Da是粒子(a)的粒子的直径，Db是粒子(b)的粒子的直径。通过上述成形方法，在成形用金属模具的成形具有中空部的成形品时，能够不使用加压气体、加压流体地提高芯子的内压而使芯子的外周表面积变形。

2. 发明公开

CN107548341A 纤维增强塑料成型体的制造方法失效
公开(公告)号：CN107548341A
公开(公告)日：2018-01-05
申请号：CN201680027340.0
申请日：2016-05-30
申请人：三菱化学株式会社
发明人：高野恒男 , 本间孝志
IPC分类号： B29C43/18 , B29C43/36
CPC分类号： B29C70/446 , B29C33/54 , B29C43/10 , B29C43/361 , B29C43/3642 , B29C70/342 , B29C70/46 , B29C2043/106 , B29C2043/3613 , B29C2043/3652 , B29C2043/3668 , B29K2063/00 , B29K2105/08 , B29K2105/0872 , B29K2307/04 , B29L2022/00 , B29L2031/3076
摘要：本发明提供一种纤维增强塑料成型体的制造方法，其在利用成型用模具成型具有中空部的成型品时，能够不使用加压气体、加压流体而提高型芯的内压，使型芯的外周表面积发生变形。将包含由多个刚性粒子构成的粒子群(4a)和核心块(100)的粒子类群容纳于可挠性袋体(4b)，形成型芯(4)。在包含树脂和纤维的预浸料(3)的内部配置前述型芯(4)，将包含前述型芯(4)的前述预浸料(3)配置于成型用模具(15)的内部，进行加压成型。

3. 发明授权

CN104349879B 纤维增强塑料的成形方法及其成形装置失效
公开(公告)号：CN104349879B
公开(公告)日：2016-10-19
申请号：CN201380030538.0
申请日：2013-06-11
申请人：三菱丽阳株式会社
发明人：高野恒男 , 风早佑二 , 西村光史
IPC分类号： B29C43/18 , B29C33/54 , B29C43/36 , B29C70/06 , B60B5/02 , B29K105/08 , B29L31/32
CPC分类号： B29C43/18 , B29C33/54 , B29C43/10 , B29C43/36 , B29C43/3642 , B29C70/021 , B29C70/44 , B29C70/46 , B29C2043/106 , B29C2043/3222 , B29C2043/3613 , B29C2043/3649 , B29C2043/3655 , B29C2043/3665 , B29K2105/0872 , B29K2105/12 , B29L2022/00 , B29L2031/00 , B60B5/02
摘要：本发明涉及纤维增强塑料的成形方法。将包括多个粒子的粒子群容纳于挠性袋体而形成所希望形状的芯子。在包括树脂和纤维的预浸料的内部配置上述芯子，将收纳有上述芯子的上述预浸料配置在成形用金属模具内部而进行压缩成形。此时，上述粒子群包括满足下式(1)的第一以及第二粒子(a)、(b)。1.1≤(Da/Db)≤2.0……(1)，此处，Da是粒子(a)的粒子的直径，Db是粒子(b)的粒子的直径。通过上述成形方法，在成形用金属模具的成形具有中空部的成形品时，能够不使用加压气体、加压流体地提高芯子的内压而使芯子的外周表面积变形。

4. 发明申请

US20150183139A1 METHOD FOR MOLDING FIBER-REINFORCED PLASTIC, AND MOLDING DEVICE FOR SAME 有权
标题翻译：用于模制纤维增强塑料的方法和用于其的模制装置
公开(公告)号：US20150183139A1
公开(公告)日：2015-07-02
申请号：US14407203
申请日：2013-06-11
申请人： Mitsubishi Rayon Co., Ltd.
发明人： Tsuneo Takano , Yuuji Kazehaya , Mitsushi Nishimura
IPC分类号： B29C43/18 , B29C70/02
CPC分类号： B29C43/18 , B29C33/54 , B29C43/10 , B29C43/36 , B29C43/3642 , B29C70/021 , B29C70/44 , B29C70/46 , B29C2043/106 , B29C2043/3222 , B29C2043/3613 , B29C2043/3649 , B29C2043/3655 , B29C2043/3665 , B29K2105/0872 , B29K2105/12 , B29L2022/00 , B29L2031/00 , B60B5/02
摘要： A method for molding fiber-reinforced plastic. A core is formed in a desired shape by accommodating, in a flexible bag, a grain group containing plurality of grains. The core is placed inside a prepreg containing resin and fibers, and the prepreg, in which the core is housed is placed in a molding die and compression molded. When doing so, the grain group contains first and second grains (a,b) that satisfy the equation (1). (1) 1.1≦(Da/Db)≦2.0 In the equation Da is the grain diameter of the grains (a), and Db is the grain diameter of the grain (b). When using a molding die to mold a molded article having a cavity, the above mentioned molding method enables an increase in the internal pressure of the core in order to change the peripheral surface area of the core, without using a pressurized gas and/or pressurized liquid.
摘要翻译：一种纤维增强塑料成型方法。通过在柔性袋中容纳含有多个颗粒的颗粒组，将芯体形成为期望的形状。将芯放置在包含树脂和纤维的预浸料中，将容纳芯的预浸料放置在成型模具中并压塑。当这样做时，晶粒组包含满足等式（1）的第一和第二晶粒（a，b）。（1）1.1＆nlE;（Da / Db）＆nlE; 2.0在等式中，Da是晶粒（a）的晶粒直径，Db是晶粒（b）的晶粒直径。当使用成型模具来模制具有空腔的模制品时，上述模制方法能够增加芯的内部压力，以便在不使用加压气体和/或加压的情况下改变芯的周边表面积液体。

5. 发明申请

US20150069661A1 PROCESS AND APPARATUS FOR COMPRESSION-FORMING OF THERMOPLASTIC OBJECTS 审中-公开
标题翻译：热塑性物体压缩成型的工艺及装置
公开(公告)号：US20150069661A1
公开(公告)日：2015-03-12
申请号：US14391657
申请日：2013-04-25
申请人： C.G.M. S.P.A.
发明人： Corrado Saverio Parmigiani
IPC分类号： B29C43/00 , B29C43/52 , B29C43/36 , B29C43/10
CPC分类号： B29C43/006 , B29C43/10 , B29C43/36 , B29C43/52 , B29C2043/106 , B29C2043/522 , B29C2043/525 , B29K2023/0633 , B29K2023/065 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2055/02 , B29K2059/00 , B29K2067/003 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2105/251
摘要： The process includes a die comprising a bottom die (10) and a male part (20) able to close the cavity in such a way as to define a closed forming chamber (F). The bottom die (10) has an upper mouth that delimits the cavity (15), having an open upper surface substantially open in an upwards direction and a lateral surface internal of the cavity of the bottom die and forming an angle with the upper surface. The male part (20) has a central portion (21) able to close the surface of the cavity (15) and a peripheral edge able to adhere to the upper surface of the upper mouth, such as to realize a closing of the forming chamber only by means of contact along the upper surface, the peripheral edge lacking a vertical surface able to slide snugly contactingly with the lateral surface of the upper mouth (11). The process comprises: inserting a batch of non-spongy/foam thermoplastic material having a greater density than 0.9 Kg/dm3, in the solid state and in small pieces, into the cavity of the female component, supplying heat to the parts of the die, up to producing at least a partial melting of the batch located in the cavity of the die, nearing the two parts of the die to one another, by action of a thrust able to deform the batch in the at least partially molten state, the movement leading to a reduction of a distance between the upper mouth and the peripheral edge up to reciprocal contact thereof.
摘要翻译：该方法包括一个模具，该模具包括一个底模（10）和一个凸形部分（20），该凸模部分能以闭合的形成室（F）的方式封闭空腔。底部模具（10）具有限定空腔（15）的上部口部，其具有在向上的方向上基本上开口的敞开的上表面和底部模具的腔的内部的侧表面，并与上表面形成一角度。阳部件（20）具有能够关闭空腔（15）的表面的中心部分（21）和能够粘附到上口的上表面的周边边缘，以实现成形室仅通过沿着上表面的接触，周边边缘缺少能够与上口（11）的侧表面紧密地滑动的垂直表面。该方法包括：将一批密度大于0.9Kg / dm 3的非海绵体/泡沫热塑性材料以固态和小块状插入到阴部件的空腔中，向模具的部分供应热量，直到产生位于模具的空腔中的批次的至少部分熔融，通过能够在至少部分熔融状态下使批料变形的推力作用使模具的两个部分彼此靠近，导致上口和周边边缘之间的距离减小到其往复接触的运动。

6. 发明授权

US09701587B2 Method for producing inorganic fiber-bonded ceramic material 有权
公开(公告)号：US09701587B2
公开(公告)日：2017-07-11
申请号：US14387713
申请日：2013-03-21
申请人： Ube Industries, Ltd.
发明人： Kenji Matsunaga , Shinji Kajii , Shohei Suizu , Tsutomu Kodama
IPC分类号： C03B29/00 , B29C65/00 , B60J10/00 , B32B27/00 , C04B33/32 , C04B33/36 , C04B35/64 , C04B35/645 , B29C43/10 , C04B35/626 , B29C43/14 , C04B35/593 , C04B35/80 , B32B18/00 , C04B35/628 , C04B35/10 , B29C43/32
CPC分类号： C04B35/645 , B29C43/10 , B29C43/14 , B29C2043/106 , B29C2043/3205 , B32B18/00 , C04B35/10 , C04B35/593 , C04B35/6268 , C04B35/62849 , C04B35/62897 , C04B35/80 , C04B2235/524 , C04B2235/5244 , C04B2235/5256 , C04B2235/5264 , C04B2235/6587 , C04B2235/661 , C04B2235/96 , C04B2237/38 , C04B2237/70
摘要： Provided is a method for producing an inorganic fiber-bonded ceramic material, which can produce, at a high yield, an inorganic fiber-bonded ceramic material with fewer defects, and with an end part and a central part equivalent to each other in microstructure and mechanical properties, and also makes it possible to increase the ceramic material in size. The method for producing an inorganic fiber-bonded ceramic material is characterized in that it includes: a first pressing step of setting, in a carbon die, a laminate to be surrounded by a ceramic powder, the laminate obtained by stacking a coated inorganic fiber shaped product including an inorganic fiber part of inorganic fibers that have a pyrolysis initiation temperature of 1900° C. or lower, and a surface layer of an inorganic substance for bonding the inorganic fibers to each other, and pressing the laminate at a temperature of 1000 to 1800° C. and a pressure of 5 to 50 MPa in an inert gas atmosphere; and a second pressing step of pressing a ceramic coated laminate obtained in the first pressing step at a temperature of 1600 to 1900° C., which is higher than that in the first pressing step, and at a pressure of 5 to 100 MPa in an inert gas atmosphere.

7. 发明申请

US20150057398A1 COMPACTED PELLETIZED ADDITIVE BLENDS CONTAINING A POLYMER CARRIER 有权
标题翻译：包含聚合物载体的压缩的增溶型混合物
公开(公告)号：US20150057398A1
公开(公告)日：2015-02-26
申请号：US14469092
申请日：2014-08-26
申请人： INGENIA POLYMERS, INC.
发明人： Ananda M. Chatterjee , Sumitra Subrahmanyan
IPC分类号： B29C43/00 , C08K5/524 , B29C43/10 , C08K5/17 , C08K13/02 , C08J3/20 , C08K5/105 , C08K3/26
CPC分类号： B29C43/003 , B29B9/08 , B29C43/006 , B29C43/10 , B29C2043/106 , B29K2023/0633 , B29K2105/0008 , B29K2105/0044 , B29K2105/251 , B29L2031/772 , C08J3/203 , C08J2323/06 , C08J2423/06 , C08K5/105 , C08K5/17 , C08K5/524
摘要： Improved solventless processing technology for additive blends containing a polymer carrier, including those which have high level of additives, is described. High concentrations of low-melting, sticky additives lead to phase separation and extrusion instability, such that pellets cannot be formed from such additive blends by traditional extrusion process. These blends include those with a high level of active additives that have been described in the literature as Type A Superblends. Here a polymer typically acts as the carrier of the additives. The new and improved technology involves the solid state compaction processing, using a tubular die, of such impossible-to-pelletize additive blends of the Type A composition to produce commercially useful pelletized additive blends.
摘要翻译：描述了含有聚合物载体的添加剂混合物的改进的无溶剂加工技术，包括具有高水平添加剂的那些。高浓度的低熔点粘性添加剂导致相分离和挤出不稳定性，使得通过传统挤出方法不能由这种添加剂共混物形成颗粒。这些共混物包括具有高水平活性添加剂的那些共混物，其在文献中被描述为A型超级共混物。这里，聚合物通常用作添加剂的载体。新的和改进的技术涉及使用A型组合物的这种不可能成粒的添加剂混合物的固态压实加工（使用管状模头）以产生商业上有用的颗粒状添加剂混合物。

8. 发明授权

US08366984B2 Press system and method for forming a composite article 有权
标题翻译：用于形成复合制品的压制系统和方法
公开(公告)号：US08366984B2
公开(公告)日：2013-02-05
申请号：US13049765
申请日：2011-03-16
申请人： Jamin Micarelli
发明人： Jamin Micarelli
IPC分类号： B28B7/32
CPC分类号： B30B5/02 , B29C43/10 , B29C43/36 , B29C43/3642 , B29C2043/106 , B29C2043/3238 , B29C2043/3615 , B29C2043/366 , B29C2043/5808
摘要： A method of forming a composite article from a work piece at elevated temperatures and pressures. The method steps include disposing within a pressure chamber the work piece in contact with a mold, disposing a substantially incompressible medium in the chamber so that the medium is capable of transferring a substantially uniform predetermined pressure to the surface of the work piece, disposing within the substantially incompressible medium a fluid filled elastomeric vessel in fluid communication with a source of high pressure fluid so that the vessel is capable of causing a substantially uniform predetermined fluid pressure to the substantially incompressible medium, and causing the vessel to produce a pressure in the range of 400 to 20000 psi (2.8 to 138 MPa) to be applied to the substantially incompressible medium.
摘要翻译：一种在升高的温度和压力下从工件形成复合制品的方法。方法步骤包括在压力室内设置与模具接触的工件，在室中设置基本上不可压缩的介质，使得介质能够将基本上均匀的预定压力传递到工件的表面，基本上不可压缩的介质，流体填充的弹性体容器与高压流体源流体连通，使得容器能够对基本上不可压缩的介质产生基本上均匀的预定流体压力，并且使容器产生在 400至20000psi（2.8至138MPa），以施加到基本上不可压缩的介质。

9. 发明授权

US09630349B2 Compacted pelletized additive blends containing a polymer carrier 有权
公开(公告)号：US09630349B2
公开(公告)日：2017-04-25
申请号：US14469092
申请日：2014-08-26
申请人： INGENIA POLYMERS, INC.
发明人： Ananda M. Chatterjee , Sumitra Subrahmanyan
IPC分类号： B29B9/08 , B29C43/00 , C08K5/17 , C08K5/524 , C08K5/105 , C08J3/20 , B29C43/10 , B29K23/00 , B29K105/00 , B29L31/00
CPC分类号： B29C43/003 , B29B9/08 , B29C43/006 , B29C43/10 , B29C2043/106 , B29K2023/0633 , B29K2105/0008 , B29K2105/0044 , B29K2105/251 , B29L2031/772 , C08J3/203 , C08J2323/06 , C08J2423/06 , C08K5/105 , C08K5/17 , C08K5/524
摘要： Improved solventless processing technology for additive blends containing a polymer carrier, including those which have high level of additives, is described. High concentrations of low-melting, sticky additives lead to phase separation and extrusion instability, such that pellets cannot be formed from such additive blends by traditional extrusion process. These blends include those with a high level of active additives that have been described in the literature as Type A Superblends. Here a polymer typically acts as the carrier of the additives. The new and improved technology involves the solid state compaction processing, using a tubular die, of such impossible-to-pelletize additive blends of the Type A composition to produce commercially useful pelletized additive blends.

10. 发明申请

US20150137411A1 Method for Producing Inorganic Fiber-Bonded Ceramic Material 有权
标题翻译：生产无机纤维粘结陶瓷材料的方法
公开(公告)号：US20150137411A1
公开(公告)日：2015-05-21
申请号：US14387713
申请日：2013-03-21
申请人： Ube Industries, Ltd.
发明人： Kenji Matsunaga , Shinji Kajii , Shohei Suizu , Tsutomu Kodama
IPC分类号： C04B35/645 , C04B35/10
CPC分类号： C04B35/645 , B29C43/10 , B29C43/14 , B29C2043/106 , B29C2043/3205 , B32B18/00 , C04B35/10 , C04B35/593 , C04B35/6268 , C04B35/62849 , C04B35/62897 , C04B35/80 , C04B2235/524 , C04B2235/5244 , C04B2235/5256 , C04B2235/5264 , C04B2235/6587 , C04B2235/661 , C04B2235/96 , C04B2237/38 , C04B2237/70
摘要： Provided is a method for producing an inorganic fiber-bonded ceramic material, which can produce, at a high yield, an inorganic fiber-bonded ceramic material with fewer defects, and with an end part and a central part equivalent to each other in microstructure and mechanical properties, and also makes it possible to increase the ceramic material in size. The method for producing an inorganic fiber-bonded ceramic material is characterized in that it includes: a first pressing step of setting, in a carbon die, a laminate to be surrounded by a ceramic powder, the laminate obtained by stacking a coated inorganic fiber shaped product including an inorganic fiber part of inorganic fibers that have a pyrolysis initiation temperature of 1900° C. or lower, and a surface layer of an inorganic substance for bonding the inorganic fibers to each other, and pressing the laminate at a temperature of 1000 to 1800° C. and a pressure of 5 to 50 MPa in an inert gas atmosphere; and a second pressing step of pressing a ceramic coated laminate obtained in the first pressing step at a temperature of 1600 to 1900° C., which is higher than that in the first pressing step, and at a pressure of 5 to 100 MPa in an inert gas atmosphere.
摘要翻译：本发明提供一种无机纤维结合陶瓷材料的制造方法，其能够以高收率生产缺陷少的无机纤维结合陶瓷材料，并且在微观结构和相互之间具有彼此相当的端部和中心部分机械性能，并且还可以增加陶瓷材料的尺寸。无机纤维结合陶瓷材料的制造方法的特征在于，包括：第一加压工序，在碳纤维模具中设置被陶瓷粉末包围的层叠体，将通过层叠被覆无机纤维状包括热解开始温度为1900℃以下的无机纤维的无机纤维部分和将无机纤维彼此粘合的无机物质的表面层，在1000℃以上的温度下压制层压体 1800℃，压力为5〜50MPa; 以及第二压制步骤，在第一压制步骤中获得的陶瓷涂覆层压板在1600至1900℃的温度下压制，其温度高于第一压制步骤，并且在5-100MPa的压力下，惰性气体气氛。

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