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1. 发明申请

US20130234361A1 FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION, REINFORCING FIBER BUNDLE, AND PROCESS FOR PRODUCTION OF FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION 有权
标题翻译：纤维增强热塑性树脂组合物，增强纤维布，以及生产纤维增强热塑性树脂组合物的方法
公开(公告)号：US20130234361A1
公开(公告)日：2013-09-12
申请号：US13575749
申请日：2011-01-26
申请人： Atsuki Tsuchiya , Hideaki Sasaki , Masato Honma , Ichiji Kageishi , Yumi Ando
发明人： Atsuki Tsuchiya , Hideaki Sasaki , Masato Honma , Ichiji Kageishi , Yumi Ando
IPC分类号： C08L23/26 , C08L81/04 , C08L77/00
CPC分类号： C08L23/26 , C08J5/042 , C08J2333/10 , C08L51/06 , C08L77/00 , C08L81/04 , C08L33/26 , C08L33/066
摘要： The present invention relates to fiber-reinforced thermoplastic resin composition comprising 0.1 to 10 mass % of a (meth)acrylic-based polymer, 1 to 70 mass % of reinforcing fiber, and 20 to 98.9 mass % of thermoplastic resin, wherein the (meth)acrylic-based polymer has, in a side chain, at least one functional group selected from a hydroxyl group, a carboxyl group, an amide group, and an urea group, and has a cohesive energy density (CED) of 385 to 550 MPa. The present invention provides, particularly in the case of using a polyolefin-based resin as matrix resin, a fiber-reinforced thermoplastic resin composition and a reinforcing fiber bundle which have high adhesiveness and good mechanical characteristics.
摘要翻译：本发明涉及含有0.1〜10质量％的（甲基）丙烯酸系聚合物，1〜70质量％的增强纤维和20〜98.9质量％的热塑性树脂的纤维增强热塑性树脂组合物，其中，（甲基））丙烯酸类聚合物在侧链中具有选自羟基，羧基，酰胺基和脲基中的至少一种官能团，并且具有385〜550MPa的内聚能密度（CED）。特别是在使用聚烯烃类树脂作为基体树脂的情况下，具有高粘合性和良好机械特性的纤维增强热塑性树脂组合物和增强纤维束。

2. 发明授权

US09475929B2 Fiber-reinforced thermoplastic resin composition, reinforcing fiber bundle, and process for production of fiber-reinforced thermoplastic resin composition 有权
标题翻译：纤维增强热塑性树脂组合物，增强纤维束，以及纤维增强热塑性树脂组合物的制造方法
公开(公告)号：US09475929B2
公开(公告)日：2016-10-25
申请号：US13575749
申请日：2011-01-26
申请人： Atsuki Tsuchiya , Hideaki Sasaki , Masato Honma , Yumi Ando
发明人： Atsuki Tsuchiya , Hideaki Sasaki , Masato Honma , Ichiji Kageishi , Yumi Ando
IPC分类号： C08K3/04 , C08K7/06 , C08L33/06 , C08L33/10 , C08L23/26 , C08J5/04 , C08L77/00 , C08L81/04 , C08L51/06
CPC分类号： C08L23/26 , C08J5/042 , C08J2333/10 , C08L51/06 , C08L77/00 , C08L81/04 , C08L33/26 , C08L33/066
摘要： The present invention relates to fiber-reinforced thermoplastic resin composition comprising 0.1 to 10 mass % of a (meth)acrylic-based polymer, 1 to 70 mass % of reinforcing fiber, and 20 to 98.9 mass % of thermoplastic resin, wherein the (meth)acrylic-based polymer has, in a side chain, at least one functional group selected from a hydroxyl group, a carboxyl group, an amide group, and an urea group, and has a cohesive energy density (CED) of 385 to 550 MPa. The present invention provides, particularly in the case of using a polyolefin-based resin as matrix resin, a fiber-reinforced thermoplastic resin composition and a reinforcing fiber bundle which have high adhesiveness and good mechanical characteristics.
摘要翻译：本发明涉及含有0.1〜10质量％的（甲基）丙烯酸系聚合物，1〜70质量％的增强纤维和20〜98.9质量％的热塑性树脂的纤维增强热塑性树脂组合物，其中，（甲基））丙烯酸类聚合物在侧链中具有选自羟基，羧基，酰胺基和脲基中的至少一种官能团，并且具有385〜550MPa的内聚能密度（CED）。特别是在使用聚烯烃类树脂作为基体树脂的情况下，具有高粘合性和良好的机械特性的纤维增强热塑性树脂组合物和增强纤维束。

3. 发明授权

US08071205B2 Prepreg, preform, molded product, and method for manufacturing prepreg 有权
标题翻译：预浸料，预成型件，模制品和预浸料的制造方法
公开(公告)号：US08071205B2
公开(公告)日：2011-12-06
申请号：US12737619
申请日：2009-07-24
申请人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
发明人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
IPC分类号： B32B27/04
CPC分类号： C08J5/04 , B29C70/08 , B29C70/50 , C08J3/212 , C08J5/24 , Y10T428/24942 , Y10T428/2495 , Y10T428/24994
摘要： This invention is A prepreg comprising a reinforcing fiber base material impregnated with a thermoplastic resin, wherein the reinforcing fiber base material comprises from 0 to 50% by mass of reinforcing fibers each having a fiber length of more than 10 mm, from 50 to 100% by mass of reinforcing fibers each having a fiber length of from 2 to 10 mm, and from 0 to 50% by mass of reinforcing fibers each having a fiber length of less than 2 mm, the average of two-dimensional orientation angles each formed by a reinforcing filament (a) and a reinforcing filament (b) intersecting the reinforcing filament (a) is from 10 to 80°, the thickness h0 (mm) at 23° C. is 0.03 to 1 mm, and the tensile strength σ is 0.01 MPa or more.The prepreg can be applied for thin molded products which have been considered unsuitable as a laminated molded product and can provide molded products that have a complicated shape and have isotropically high mechanical properties.
摘要翻译：本发明是一种预浸料，其包含浸渍有热塑性树脂的增强纤维基材，其中，所述增强纤维基材含有0〜50质量％的纤维长度大于10mm的增强纤维，50〜100质量％的纤维长度为2〜10mm的增强纤维和0〜50质量％的纤维长度小于2mm的增强纤维，二维取向角的平均值由与增强丝（a）交叉的增强丝（a）和增强丝（b）的厚度为0〜80°，23℃下的厚度h0（mm）为0.03〜1mm，拉伸强度＆为0.01MPa以上。预浸料可以用于被认为不适合作为层叠成型品的薄型成型品，能够提供具有复杂形状并具有各向异性的高机械性能的成型品。

4. 发明申请

US20110143110A1 PREPREG, PREFORM, MOLDED PRODUCT, AND METHOD FOR MANUFACTURING PREPREG 有权
标题翻译： PREPREG，PREFORM，MOLDED PRODUCT，AND METHOD FOR MANUFACTURING PREPREG
公开(公告)号：US20110143110A1
公开(公告)日：2011-06-16
申请号：US12737619
申请日：2009-07-24
申请人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
发明人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
IPC分类号： B32B5/02 , B32B27/04 , B29C70/44
CPC分类号： C08J5/04 , B29C70/08 , B29C70/50 , C08J3/212 , C08J5/24 , Y10T428/24942 , Y10T428/2495 , Y10T428/24994
摘要： This invention is A prepreg comprising a reinforcing fiber base material impregnated with a thermoplastic resin, wherein the reinforcing fiber base material comprises from 0 to 50% by mass of reinforcing fibers each having a fiber length of more than 10 mm, from 50 to 100% by mass of reinforcing fibers each having a fiber length of from 2 to 10 mm, and from 0 to 50% by mass of reinforcing fibers each having a fiber length of less than 2 mm, the average of two-dimensional orientation angles each formed by a reinforcing filament (a) and a reinforcing filament (b) intersecting the reinforcing filament (a) is from 10 to 80°, the thickness h0 (mm) at 23° C. is 0.03 to 1 mm, and the tensile strength σ is 0.01 MPa or more.The prepreg can be applied for thin molded products which have been considered unsuitable as a laminated molded product and can provide molded products that have a complicated shape and have isotropically high mechanical properties.
摘要翻译：本发明是一种预浸料，其包含浸渍有热塑性树脂的增强纤维基材，其中，所述增强纤维基材含有0〜50质量％的纤维长度大于10mm的增强纤维，50〜100质量％的纤维长度为2〜10mm的增强纤维和0〜50质量％的纤维长度小于2mm的增强纤维，二维取向角的平均值由与增强丝（a）交叉的增强丝（a）和增强丝（b）的厚度为0〜80°，23℃下的厚度h0（mm）为0.03〜1mm，拉伸强度＆为0.01MPa以上。预浸料可以用于被认为不适合作为层叠成型品的薄型成型品，能够提供具有复杂形状并具有各向异性的高机械性能的成型品。

5. 发明申请

US20120012263A1 Method for manufacturing prepreg 审中-公开
标题翻译：预浸料的制造方法
公开(公告)号：US20120012263A1
公开(公告)日：2012-01-19
申请号：US13200340
申请日：2011-09-23
申请人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
发明人： Atsuki Tsuchiya , Masato Honma , Hideaki Sasaki , Shoji Murai
IPC分类号： D21H23/00
CPC分类号： C08J5/04 , B29C70/08 , B29C70/50 , C08J3/212 , C08J5/24 , Y10T428/24942 , Y10T428/2495 , Y10T428/24994
摘要： A method of manufacturing a prepreg. The method includes step (I) of dispersing a reinforcing fiber bundle to obtain a reinforcing fiber base material, step (II) of providing a binder to the reinforcing fiber base material produced in the step (I), and step (III) of hybridizing a matrix resin composed of a thermoplastic resin with the reinforcing fiber base material provided with the binder produced in the step (II), wherein the steps (I) to (II) are carried out online and the prepreg is one such that the content of the reinforcing fiber bundle relative to the whole portion of the prepreg is from 10 to 80% by mass, the content of the binder relative to the whole portion of the prepreg is from 0.1 to 10% by mass, and the content of the matrix resin relative to the whole portion of the prepreg is from 10 to 80% by mass.
摘要翻译：一种预浸料的制造方法。该方法包括：分散增强纤维束以获得增强纤维基材的步骤（I），步骤（II），在步骤（I）中制备的增强纤维基材中提供粘合剂，和步骤（III）由具有在步骤（II）中制备的粘合剂的具有增强纤维基材的增强纤维基材构成的基质树脂，其中步骤（I）至（II）在线进行，并且预浸料的含量为增强纤维束相对于预浸料坯的整个部分为10〜80质量％，粘合剂相对于预浸料坯的整个部分的含量为0.1〜10质量％，基体树脂的含量相对于预浸料坯的整个部分为10〜80质量％。

6. 发明授权

US08980427B2 Carbon fiber bundle 有权
标题翻译：碳纤维束
公开(公告)号：US08980427B2
公开(公告)日：2015-03-17
申请号：US13515983
申请日：2011-01-06
申请人： Noriyuki Hirano , Atsuki Tsuchiya , Masato Honma
发明人： Noriyuki Hirano , Atsuki Tsuchiya , Masato Honma
IPC分类号： B32B3/00 , B60C3/04 , C08G18/48 , C08G18/32 , C08G18/66 , C08G18/76 , C08J5/06 , D06M15/568 , D06M101/40
CPC分类号： C08G18/4833 , C08G18/3221 , C08G18/6674 , C08G18/7621 , C08J5/06 , D06M15/568 , D06M2101/40 , Y10T428/2918 , Y10T428/292
摘要： A carbon fiber bundle has carbon fibers and a sizing agent, wherein the sizing agent comprises a water soluble polyurethane resin having an SP value of 11.2 to 13.3, and the sizing agent is deposited on the carbon fibers at a rate of 0.5 to 7% by mass. In another carbon fiber bundle, the sizing agent is composed of the component shown in (A) and the component shown in (B1) or (B2) below, and the sizing agent is deposited on the carbon fibers at a rate of 0.5 to 7% by mass: (A) 73 to 98% by mass of a polyoxyalkylene unit; (B1) 0.5 to 15% by mass of an aromatic ester unit, 1.5 to 10% by mass of an aromatic urethane unit; and (B2) 0.5 to 10% by mass of an aromatic ester unit, 1.5 to 11% by mass of an aliphatic urethane unit.
摘要翻译：碳纤维束具有碳纤维和上浆剂，其中上浆剂含有SP值为11.2〜13.3的水溶性聚氨酯树脂，上浆剂以0.5〜7％的比率沉积在碳纤维上，通过质量在另一种碳纤维束中，施胶剂由（A）所示的成分和下述（B1）或（B2）所示的成分构成，上浆剂以0.5〜7的比例沉积在碳纤维上质量％：（A）73〜98质量％的聚氧化烯单元; （B1）0.5〜15质量％的芳香族酯单元，1.5〜10质量％的芳香族聚氨酯单元; 和（B2）0.5〜10质量％的芳香族酯单元，1.5〜11质量％的脂肪族聚氨酯单元。

7. 发明授权

US08530565B2 Fiber reinforced propylene resin composition 有权
标题翻译：纤维增强丙烯树脂组合物
公开(公告)号：US08530565B2
公开(公告)日：2013-09-10
申请号：US13141671
申请日：2009-12-24
申请人： Masato Honma , Atsuki Tsuchiya , Keiichi Asami
发明人： Masato Honma , Atsuki Tsuchiya , Keiichi Asami
IPC分类号： C08K3/04 , C08L51/04 , C08L31/04
CPC分类号： C08L23/10 , B29K2023/12 , B29K2105/06 , C08L23/142 , C08L2205/02 , C08L2205/16 , C08L2666/02
摘要： [Object] The invention provides a fiber reinforced propylene resin composition having interfacial adhesion between a propylene resin and a reinforcing fiber and capable of preparing molded articles having high mechanical properties.[Means for Achieving the Object] The fiber reinforced propylene resin composition comprises: (A) 1 to 75% by weight of a reinforcing fiber, (B) 0.01 to 10% by weight of a first propylene resin containing 50 to 99% by mol of a constituting unit derived from propylene of an olefin component, (C) 0.01 to 10% by weight of a second propylene resin at least containing a carboxylic acid salt bonded to a polymer chain and (D) 5 to 98.98% by weight of a third propylene resin, wherein the order of the weight average molecular weights Mw of the components (B), (C) and (D) satisfy the following relation; component (D)>component (B)>component (C).
摘要翻译：本发明提供了一种在丙烯树脂和增强纤维之间具有界面粘合性且能够制备具有高机械性能的模塑制品的纤维增强丙烯树脂组合物。实现目标的手段纤维增强丙烯树脂组合物包含：（A）1〜75重量％的增强纤维，（B）0.01〜10重量％的含有50〜99摩尔％的衍生自烯烃组分的丙烯的构成单元，（C）0.01至10重量％的至少含有与聚合物链键合的羧酸盐的第二丙烯树脂和（D）5至98.98重量％的（B），（C）和（D）的重均分子量Mw的顺序满足以下关系：组分（D）>组分（B）>组分（C）。

8. 发明申请

US20050150593A1 Prepreg, process for producing the same, and molded article 失效
标题翻译：预浸料，其制备方法和成型品
公开(公告)号：US20050150593A1
公开(公告)日：2005-07-14
申请号：US10512338
申请日：2003-04-21
申请人： Masato Honma , Yasunori Nagashima , Yuji Kojima , Atsuki Tsuchiya
发明人： Masato Honma , Yasunori Nagashima , Yuji Kojima , Atsuki Tsuchiya
IPC分类号： B29B11/16 , B29B15/10 , B29B15/12 , B32B5/08 , B32B5/26 , B32B31/00
CPC分类号： B32B5/08 , B29B15/127 , B32B5/26 , B32B7/045 , B32B2262/106 , B32B2305/076 , B32B2305/08 , B32B2307/514 , B32B2307/724 , B32B2457/00 , B32B2605/08 , D02J1/18 , Y10T156/1062 , Y10T156/1348
摘要： This invention provides a prepreg excellent in productivity, having the drapability to allow easy shaping according to a mold, excellent in resin impregnation, and excellent in handling convenience. This invention also provides a molded article with excellent mechanical properties obtained by molding the prepreg. The prepreg of this invention is a prepreg comprising reinforcing fibers and a thermoplastic resin, characterized in that an air-permeable layer (B) comprising the thermoplastic resin is laminated on a continuous reinforcing fiber bundle (A), and that the reinforcing fiber bundle (A) and the layer (B) comprising the thermoplastic resin are bonded at their interface.
摘要翻译：本发明提供一种生产率优异的预浸料，具有能够容易地根据模具成型，树脂浸渍性优异，处理方便性优良的预浸料。本发明还提供了通过模塑预浸料获得的具有优异机械性能的模塑制品。本发明的预浸料是包含增强纤维和热塑性树脂的预浸料，其特征在于，在连续的强化纤维束（A）上层叠由热可塑性树脂构成的透气层（B），将强化纤维束 A），并且包含热塑性树脂的层（B）在其界面处键合。

9. 发明授权

US10023737B2 Molding material, molding method using same, method for producing molding material, and method for producing fiber-reinforced composite material 有权
公开(公告)号：US10023737B2
公开(公告)日：2018-07-17
申请号：US14128868
申请日：2012-06-20
申请人： Naokichi Imai , Atsuki Tsuchiya , Masato Honma , Kohei Yamashita , Shunsuke Horiuchi , Koji Yamauchi
发明人： Naokichi Imai , Atsuki Tsuchiya , Masato Honma , Kohei Yamashita , Shunsuke Horiuchi , Koji Yamauchi
IPC分类号： C08L71/08 , C08J5/04 , B29C70/40 , B29C70/30 , B29C70/52 , B29B15/12 , B29C70/48
摘要： Provided is a molding material comprising a composite of 1 to 50 wt % of a continuous reinforcing fiber bundle (A) and 0.1 to 20 wt % of a poly (phenylene ether ether ketone) oligomer (B); and 30 to 98.9 wt % of a thermoplastic resin (C) adhering to the composite, wherein the component (B) has a melting point of not higher than 270° C. Also provided are a method for molding the molding material, a method for producing the molding material, and a method for producing a fiber-reinforced composite material.A molded article having high heat resistance and dynamic properties can be easily produced without impairing the economic efficiency and productivity during the process for producing a molding material. In addition, a fiber-reinforced composite material can be produced with more ease and high productivity.

10. 发明申请

US20140155540A1 MOLDING MATERIAL, MOLDING METHOD USING SAME, METHOD FOR PRODUCING MOLDING MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL 有权
标题翻译：成型材料，使用其的成型方法，生产成型材料的方法以及生产纤维增强复合材料的方法
公开(公告)号：US20140155540A1
公开(公告)日：2014-06-05
申请号：US14128868
申请日：2012-06-20
申请人： Naokichi Imai , Atsuki Tsuchiya , Masato Honma , Kohei Yamashita , Shunsuke Horiuchi , Koji Yamauchi
发明人： Naokichi Imai , Atsuki Tsuchiya , Masato Honma , Kohei Yamashita , Shunsuke Horiuchi , Koji Yamauchi
IPC分类号： C08L71/08 , B29C70/40 , B29C70/30 , B29C70/52
CPC分类号： C08L71/08 , B29B15/12 , B29B15/127 , B29C70/30 , B29C70/40 , B29C70/48 , B29C70/521 , C08J5/04 , C08J5/042 , C08J2371/12 , C08J2377/00 , C08J2379/08 , C08J2381/04 , C08J2471/12
摘要： Provided is a molding material comprising a composite of 1 to 50 wt % of a continuous reinforcing fiber bundle (A) and 0.1 to 20 wt % of a poly(phenylene ether ether ketone) oligomer (B); and 30 to 98.9 wt % of a thermoplastic resin (C) adhering to the composite, wherein the component (B) has a melting point of not higher than 270° C. Also provided are a method for molding the molding material, a method for producing the molding material, and a method for producing a fiber-reinforced composite material.A molded article having high heat resistance and dynamic properties can be easily produced without impairing the economic efficiency and productivity during the process for producing a molding material. In addition, a fiber-reinforced composite material can be produced with more ease and high productivity.
摘要翻译：提供一种成型材料，其包含1〜50重量％的连续增强纤维束（A）和0.1〜20重量％的聚（苯醚醚酮）低聚物（B）的复合材料; 和30〜98.9重量％的附着在复合体上的热塑性树脂（C），其中，成分（B）的熔点不高于270℃。另外还提供了成型材料的成型方法，制造成型材料，以及纤维增强复合材料的制造方法。可以容易地制造具有高耐热性和动态特性的成型品，而不会损害在成型材料的制造过程中的经济效率和生产率。此外，可以更容易且高生产率地制造纤维增强复合材料。

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