公开(公告)号：US20130295811A1

公开(公告)日：2013-11-07

申请号：US13879278

申请日：2011-10-13

申请人： Yuusuke Shinmen ,  Norifumi Hirota ,  Atsushi Nakajima ,  Naoki Aoyama ,  Naomasa Matsuyama ,  Takeshi Nii ,  Akiyoshi Kogame ,  Yasuyuki Fujii ,  Yoshiko Irie ,  Harumi Matsuda ,  Takayuki Kiriyama ,  Teppei Miura ,  Takuya Teranishi ,  Shouhei Mori ,  Manabu Kaneko ,  Kiharu Numata ,  Masahiro Ichino ,  Shigekazu Takeda ,  Takayuki Kobayashi ,  Toshiyuki Itou ,  Masahiro Hata ,  Hiroyuki Nakao ,  Kenichi Watanabe

发明人： Yuusuke Shinmen ,  Norifumi Hirota ,  Atsushi Nakajima ,  Naoki Aoyama ,  Naomasa Matsuyama ,  Takeshi Nii ,  Akiyoshi Kogame ,  Yasuyuki Fujii ,  Yoshiko Irie ,  Harumi Matsuda ,  Takayuki Kiriyama ,  Teppei Miura ,  Takuya Teranishi ,  Shouhei Mori ,  Manabu Kaneko ,  Kiharu Numata ,  Masahiro Ichino ,  Shigekazu Takeda ,  Takayuki Kobayashi ,  Toshiyuki Itou ,  Masahiro Hata ,  Hiroyuki Nakao ,  Kenichi Watanabe

IPC分类号： D01F9/12 ,  B32B37/14 ,  F27D7/00

CPC分类号： D01F9/12 ,  B29C70/44 ,  B32B37/14 ,  C08J5/042 ,  C08J5/24 ,  C08J2363/00 ,  D01D5/096 ,  D01D5/253 ,  D01F6/38 ,  D01F9/225 ,  F27D7/00 ,  Y10T428/26 ,  Y10T428/298 ,  Y10T442/3089

摘要： Provided are: a carbon fiber bundle which has a large value of single-fiber fineness and excellent productivity and which, despite this, contains few interlaced single fibers therein and has excellent spreadability; and precursor fibers which are suitable for use in producing the carbon fiber bundle. The precursor fibers are a carbon-fiber-precursor acrylic fiber bundle which comprises a polyacrylonitrile copolymer comprising 95-99 mol % acrylonitrile units and 1-5 mol % hydroxyalkyl (meth)acrylate units and which has a single-fiber fineness of 1.5-5.0 dtex. In the acrylic fiber bundle, the cross-section of each single fiber which is perpendicular to the fiber axis has a shape that has a roundness of 0.9 or less. The roundness is a value determined using equation (1) where S and L are the cross-sectional area and the circumferential length, respectively, of a single fiber which are obtained by examining, with an SEM, the cross-section of the single fiber which is perpendicular to the fiber axis and analyzing the obtained image. Roundness=4pS/L2  (1)

摘要翻译： 提供：具有大的单纤维细度值和优异的生产率的碳纤维束，尽管如此，它在其中包含很少的交错单纤维并且具有优异的铺展性; 和适用于生产碳纤维束的前体纤维。 前体纤维是碳纤维前体丙烯酸纤维束，其包含包含95-99mol％丙烯腈单元和1-5mol％（甲基）丙烯酸羟烷基酯单元的聚丙烯腈共聚物，其单纤维细度为1.5-5.0 dtex 在丙烯酸​​系纤维束中，与纤维轴垂直的各单纤维的截面为圆度为0.9以下的形状。 圆度是使用公式（1）确定的值，其中S和L分别是通过用SEM检查单根纤维的横截面而获得的单根纤维的横截面面积和圆周长度 其垂直于纤维轴并分析所获得的图像。 圆度= 4pS / L2（1）

公开(公告)号：US06388881B2

公开(公告)日：2002-05-14

申请号：US09779949

申请日：2001-02-09

申请人： Shouji Yamauchi ,  Noritoshi Imanaka ,  Kenichi Mori ,  Katsuharu Yokoyama ,  Masahiro Ichino ,  Kenji Nakata

发明人： Shouji Yamauchi ,  Noritoshi Imanaka ,  Kenichi Mori ,  Katsuharu Yokoyama ,  Masahiro Ichino ,  Kenji Nakata

IPC分类号： H05K720

CPC分类号： B60K37/06 ,  B60H1/00985 ,  B60K37/00 ,  B60K2350/925 ,  B60K2350/941 ,  B60R11/02 ,  B60R11/0211 ,  B60R11/0235 ,  B60R11/0264 ,  B60R2011/0005 ,  B60R2011/0047 ,  B60R2011/0288

摘要： In an assembling structure of a vehicle center cluster, plural electrical devices are detachably assembled to a holding member to be removed from an inside of a passenger compartment while the holding member is fixed to a dashboard. Therefore, for example, when a CD deck is removed from the center cluster into the passenger compartment among the electrical devices, only the CD deck can be removed from the holding member into the passenger compartment without removing the other electrical devices, in a fixed state of the holding member to the dashboard. Accordingly, removing operation of the electrical devices can be made simple.

摘要翻译： 在车辆中心簇的组装结构中，将多个电气装置可拆卸地组装到保持构件上，以在将保持构件固定到仪表板的同时从乘客室的内部移除。 因此，例如，当将CD卡座从中心集群移动到电气装置中的乘客舱中时，只有CD卡座可以从保持构件移除到乘客舱中，而不会在固定状态下移除其他电气装置 的控股成员到仪表板。 因此，能够简化电气装置的拆卸动作。

公开(公告)号：US09481789B2

公开(公告)日：2016-11-01

申请号：US14001391

申请日：2012-03-02

申请人： Masahiro Ichino ,  Manabu Kaneko ,  Kazuki Koga ,  Teppei Miura ,  Takuya Teranishi ,  Kiharu Numata ,  Kazutami Mitani ,  Tadao Samejima

发明人： Masahiro Ichino ,  Manabu Kaneko ,  Kazuki Koga ,  Teppei Miura ,  Takuya Teranishi ,  Kiharu Numata ,  Kazutami Mitani ,  Tadao Samejima

IPC分类号： C08J5/24 ,  C08L63/10 ,  C08G59/17 ,  C08G59/40 ,  C08K5/00

CPC分类号： C08L63/10 ,  B32B2305/076 ,  C08G59/1466 ,  C08G59/4021 ,  C08J5/24 ,  C08J2363/00 ,  C08J2363/10 ,  C08K5/0025 ,  Y10T428/27

摘要： The present invention relates to a method for producing a prepreg which contains reinforcing fibers and a matrix resin composition with the weight per square meter of the reinforcing fibers being 250-2,000 g/m2. The production method comprises the following steps (1)-(3): (1) a matrix resin composition blending step for obtaining a matrix resin composition by mixing an epoxy resin, a radically polymerizable unsaturated compound, an epoxy resin curing agent and a polymerization initiator that generates radicals, in said step the content of the radically polymerizable unsaturated compound relative to 100% by mass of the total of the epoxy resin and the radically polymerizable unsaturated compound being 10-25% by mass; (2) a matrix resin composition impregnating step; and (3) a surface viscosity increasing step.

摘要翻译： 本发明涉及含有增强纤维的预浸料坯的制造方法和每平方米加强纤维的重量为250〜2000g / m 2的基质树脂组合物。 制造方法包括以下步骤（1） - （3）：（1）通过混合环氧树脂，可自由基聚合的不饱和化合物，环氧树脂固化剂和聚合物来获得基质树脂组合物的基质树脂组合物混合步骤 在所述步骤中，自由基聚合性不饱和化合物的含量相对于环氧树脂和自由基聚合性不饱和化合物的总量的100质量％为10〜25质量％，生成自由基的引发剂; （2）基质树脂组合物浸渍步骤; 和（3）表面粘度增加步骤。

公开(公告)号：US20130327479A1

公开(公告)日：2013-12-12

申请号：US14001391

申请日：2012-03-02

申请人： Masahiro Ichino ,  Manabu Kaneko ,  Kazuki Koga ,  Teppei Miura ,  Takuya Teranishi ,  Kiharu Numata ,  Kazutami Mitani ,  Tadao Samejima

发明人： Masahiro Ichino ,  Manabu Kaneko ,  Kazuki Koga ,  Teppei Miura ,  Takuya Teranishi ,  Kiharu Numata ,  Kazutami Mitani ,  Tadao Samejima

IPC分类号： C08L63/10

CPC分类号： C08L63/10 ,  B32B2305/076 ,  C08G59/1466 ,  C08G59/4021 ,  C08J5/24 ,  C08J2363/00 ,  C08J2363/10 ,  C08K5/0025 ,  Y10T428/27

摘要： The present invention relates to a method for producing a prepreg which contains reinforcing fibers and a matrix resin composition with the weight per square meter of the reinforcing fibers being 250-2,000 g/m2. The production method comprises the following steps (1)-(3): (1) a matrix resin composition blending step for obtaining a matrix resin composition by mixing an epoxy resin, a radically polymerizable unsaturated compound, an epoxy resin curing agent and a polymerization initiator that generates radicals, in said step the content of the radically polymerizable unsaturated compound relative to 100% by mass of the total of the epoxy resin and the radically polymerizable unsaturated compound being 10-25% by mass; (2) a matrix resin composition impregnating step; and (3) a surface viscosity increasing step.

摘要翻译： 本发明涉及含有增强纤维的预浸料坯的制造方法和每平方米加强纤维的重量为250〜2000g / m 2的基质树脂组合物。 制造方法包括以下步骤（1） - （3）：（1）通过混合环氧树脂，可自由基聚合的不饱和化合物，环氧树脂固化剂和聚合物来获得基质树脂组合物的基质树脂组合物混合步骤 在所述步骤中，自由基聚合性不饱和化合物的含量相对于环氧树脂和自由基聚合性不饱和化合物的总量的100质量％为10〜25质量％，生成自由基的引发剂; （2）基质树脂组合物浸渍步骤; 和（3）表面粘度增加步骤。