公开(公告)号：US06201049B1

公开(公告)日：2001-03-13

申请号：US09048182

申请日：1998-03-26

申请人： Shuichi Sakamoto ,  Masato Kawase ,  Noboru Wakabayashi ,  Isamu Tsumori ,  Marina Kotani ,  Yoichi Mizuno

发明人： Shuichi Sakamoto ,  Masato Kawase ,  Noboru Wakabayashi ,  Isamu Tsumori ,  Marina Kotani ,  Yoichi Mizuno

IPC分类号： C08L700

CPC分类号： C08K5/18 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L91/06 ,  C08L2666/02

摘要： A rubber composition which is superior in ozone resistance and is hard to be discolored brown and white which comprises 0.5 to 2.5 parts by weight of a wax containing a component with 45 or more carbon atoms and having an average number of carbon atoms of 28 to 38 and 3.0 to 7.0 parts by weight of antioxidant containing 30 to 100% by weight of N-(1-methylheptyl)-N′-phenyl-p-phenylenediamine per 100 parts by weight of a diene rubber component.

摘要翻译： 一种橡胶组合物，其耐臭氧性优异，并且难以变色的褐色和白色，其包含0.5至2.5重量份的含有具有45个或更多个碳原子并且具有28至38个碳原子的平均碳原子的组分的蜡 和相对于100重量份二烯橡胶组分，含有30〜100重量％的N-（1-甲基庚基）-N'-苯基 - 对苯二胺的抗氧化剂为3.0〜7.0重量份。

公开(公告)号：US07497129B2

公开(公告)日：2009-03-03

申请号：US11705781

申请日：2007-02-14

申请人： Hideaki Kimura ,  Marina Kotani ,  Hidehiko Dohi

发明人： Hideaki Kimura ,  Marina Kotani ,  Hidehiko Dohi

IPC分类号： G01N3/24

CPC分类号： G01R33/46 ,  G01N24/08 ,  G01N24/081 ,  G01N24/085 ,  G01N24/087 ,  G01R33/31 ,  G01R33/44

摘要： A rubber specimen-stretching jig including a jig body has a disk-shaped pedestal; a columnar rubber specimen-fitting support erected on the pedestal; and a columnar retaining ring-fitting support projected from an upper end surface of the rubber specimen-fitting support; and an annular retaining ring removably fixedly fitted around the retaining ring-fitting support.The jig body is inserted into the cylindrical rotor, with one or more stretched annular rubber specimens wound around the rubber specimen-fitting support of the jig body; and with an inner surface of the rotor fixedly pressed against an outer surface of the pedestal and that of the retaining ring and brought into contact with the annular rubber specimens, a solid NMR of each of the annular rubber specimens is measured while the stretched annular rubber specimens are being rotated at a high speed by interlocking the stretched annular rubber specimens to the rotor rotated at a high speed.

摘要翻译： 包括夹具本体的橡胶试样拉伸夹具具有圆盘状基座; 竖立在基座上的柱状橡胶样品支架; 以及从橡胶试样配合支撑体的上端面突出的柱状保持环配合支撑体; 以及可移除地固定地装配在保持环配件支撑件周围的环形保持环。 夹具体插入圆柱形转子中，一个或多个拉伸的环形橡胶试样缠绕在夹具本体的橡胶试样配合支架上; 并且转子的内表面固定地压靠基座的外表面和保持环的外表面并与环形橡胶试样接触，测量每个环形橡胶试样的固体NMR，同时测量拉伸的环形橡胶 通过将拉伸的环形橡胶试样与高速旋转的转子互锁，使试样高速旋转。

公开(公告)号：US07675043B2

公开(公告)日：2010-03-09

申请号：US11905803

申请日：2007-10-04

申请人： Hiroyuki Kishimoto ,  Hirofumi Nakamae ,  Marina Kotani ,  Hidehiko Dohi ,  Hiroshi Jinnai ,  Takeshi Kaneko

发明人： Hiroyuki Kishimoto ,  Hirofumi Nakamae ,  Marina Kotani ,  Hidehiko Dohi ,  Hiroshi Jinnai ,  Takeshi Kaneko

IPC分类号： G21K5/10

CPC分类号： G01N3/04 ,  G01N3/08 ,  H01J37/20 ,  H01J37/26 ,  H01J2237/2007 ,  H01J2237/2062 ,  H01J2237/28

摘要： Left and right sides of the mesh sandwiching the placing region therebetween are set as left and right to-be-fixed portions to be fixed to sample holder separation portions respectively to be moved in a stretch direction. A slit for dividing use is formed from a portion of the periphery of the mesh disposed between the left and right to-be-fixed portions thereof toward the rubber slice-placing position of the mesh in a direction orthogonal to the stretch direction of the rubber slice or a direction inclined thereto. When the to-be-fixed portions are moved in a separation direction by moving the sample holder separation portions, the mesh is divided into left and right parts by the slit for dividing use so that the rubber slice fixed to the left and right sides of the mesh is stretched.

摘要翻译： 将其间夹着放置区域的网的左右两侧分别设定为左右固定部，分别固定于试样保持架分离部，使其沿拉伸方向移动。 用于分割的狭缝由设置在其左右待固定部分之间的网的周边的一部分沿着与橡胶的拉伸方向正交的方向的网的橡胶片放置位置形成 切片或向其倾斜的方向。 当待固定部分通过移动样品架分离部分而在分离方向上移动时，通过用于分割的狭缝将网分成左右部分，使得固定在左侧和右侧的橡胶片 网格被拉伸。

公开(公告)号：US20080083884A1

公开(公告)日：2008-04-10

申请号：US11905803

申请日：2007-10-04

申请人： Hiroyuki Kishimoto ,  Hirofumi Nakamae ,  Marina Kotani ,  Hidehiko Dohi ,  Hiroshi Jinnai ,  Takeshi Kaneko

发明人： Hiroyuki Kishimoto ,  Hirofumi Nakamae ,  Marina Kotani ,  Hidehiko Dohi ,  Hiroshi Jinnai ,  Takeshi Kaneko

IPC分类号： G21K5/10

CPC分类号： G01N3/04 ,  G01N3/08 ,  H01J37/20 ,  H01J37/26 ,  H01J2237/2007 ,  H01J2237/2062 ,  H01J2237/28

摘要： Left and right sides of the mesh sandwiching the placing region therebetween are set as left and right to-be-fixed portions to be fixed to sample holder separation portions respectively to be moved in a stretch direction. A slit for dividing use is formed from a portion of the periphery of the mesh disposed between the left and right to-be-fixed portions thereof toward the rubber slice-placing position of the mesh in a direction orthogonal to the stretch direction of the rubber slice or a direction inclined thereto. When the to-be-fixed portions are moved in a separation direction by moving the sample holder separation portions, the mesh is divided into left and right parts by the slit for dividing use so that the rubber slice fixed to the left and right sides of the mesh is stretched.

摘要翻译： 将其间夹着放置区域的网的左右两侧分别设定为左右固定部，分别固定于试样保持架分离部，使其沿拉伸方向移动。 用于分割的狭缝由设置在其左右待固定部分之间的网的周边的一部分沿着与橡胶的拉伸方向正交的方向的网的橡胶片放置位置形成 切片或向其倾斜的方向。 当待固定部分通过移动样品架分离部分而在分离方向上移动时，通过用于分割的狭缝将网分成左右部分，使得固定在左侧和右侧的橡胶片 网格被拉伸。

公开(公告)号：US20070186675A1

公开(公告)日：2007-08-16

申请号：US11705781

申请日：2007-02-14

申请人： Hideaki Kimura ,  Marina Kotani ,  Hidehiko Dohi

发明人： Hideaki Kimura ,  Marina Kotani ,  Hidehiko Dohi

IPC分类号： G01N3/24

CPC分类号： G01R33/46 ,  G01N24/08 ,  G01N24/081 ,  G01N24/085 ,  G01N24/087 ,  G01R33/31 ,  G01R33/44

摘要： A rubber specimen-stretching jig including a jig body has a disk-shaped pedestal; a columnar rubber specimen-fitting support erected on the pedestal; and a columnar retaining ring-fitting support projected from an upper end surface of the rubber specimen-fitting support; and an annular retaining ring removably fixedly fitted around the retaining ring-fitting support.The jig body is inserted into the cylindrical rotor, with one or more stretched annular rubber specimens wound around the rubber specimen-fitting support of the jig body; and with an inner surface of the rotor fixedly pressed against an outer surface of the pedestal and that of the retaining ring and brought into contact with the annular rubber specimens, a solid NMR of each of the annular rubber specimens is measured while the stretched annular rubber specimens are being rotated at a high speed by interlocking the stretched annular rubber specimens to the rotor rotated at a high speed.

摘要翻译： 包括夹具本体的橡胶试样拉伸夹具具有圆盘状基座; 竖立在基座上的柱状橡胶样品支架; 以及从橡胶试样配合支撑体的上端面突出的柱状保持环配合支撑体; 以及可移除地固定地装配在保持环配件支撑件周围的环形保持环。 夹具体插入圆柱形转子中，一个或多个拉伸的环形橡胶试样缠绕在夹具本体的橡胶试样配合支架上; 并且转子的内表面固定地压靠基座的外表面和保持环的外表面并与环形橡胶试样接触，测量每个环形橡胶试样的固体NMR，同时测量拉伸的环形橡胶 通过将拉伸的环形橡胶试样与高速旋转的转子互锁，使试样高速旋转。