公开(公告)号：US07090729B2

公开(公告)日：2006-08-15

申请号：US10344343

申请日：2002-06-27

申请人： Tsukashi Oohama ,  Naomi Sato ,  Yoshihisa Doi ,  Saburo Akimoto ,  Shigeo Ota

发明人： Tsukashi Oohama ,  Naomi Sato ,  Yoshihisa Doi ,  Saburo Akimoto ,  Shigeo Ota

IPC分类号： C21D7/02 ,  C21D9/40

CPC分类号： F16D3/223 ,  B21K1/762 ,  F16D2250/00

摘要： An outer ring member for a constant velocity joint is manufactured. An intermediate preformed product having a cup section with an incomplete shape is formed by pressing a large diameter section without applying a low temperature annealing treatment and a lubricating chemical conversion coating treatment. Then, applying a low temperature annealing treatment and a lubricating chemical conversion coating treatment to the intermediate preformed product, thereafter a formed product having a cup section provided with ball-rolling grooves is formed by backward extrusion to the intermediate preformed product. Subsequently, the product is ironed before hardening, without applying a low temperature annealing treatment and a lubricating chemical conversion coating treatment to the formed product.

摘要翻译： 制造用于等速万向节的外圈构件。 通过在不进行低温退火处理和润滑化学转化涂覆处理的情况下对大直径部分进行压制而形成具有不完全形状的杯形部分的中间预制品。 然后，对中间预成形品进行低温退火处理和润滑化学转化涂布处理，然后通过向中间预成形品反向挤出而形成具有滚珠槽的杯部的成形体。 随后，在硬化之前将产物熨烫，而不对成形产品进行低温退火处理和润滑化学转化涂覆处理。

公开(公告)号：US4339485A

公开(公告)日：1982-07-13

申请号：US90605

申请日：1979-11-02

申请人： Tomishi Shibano ,  Sachio Maruchi ,  Koji Yakan ,  Tadashi Kobayashi ,  Saburo Akimoto

发明人： Tomishi Shibano ,  Sachio Maruchi ,  Koji Yakan ,  Tadashi Kobayashi ,  Saburo Akimoto

IPC分类号： C09J7/02 ,  C09J7/04 ,  A61F13/02

CPC分类号： C09J7/046 ,  C09J2400/283 ,  C09J2423/005 ,  C09J2433/00 ,  Y10T156/1168 ,  Y10T156/1195 ,  Y10T428/1452 ,  Y10T428/2839 ,  Y10T428/31855 ,  Y10T428/31913 ,  Y10T428/31928

摘要： Pressure sensitive adhesive products or articles having one or more release layers and a pressure sensitive adhesive layer, said one or more release layer comprising a polyolefinic elastomer having a shearing modulus of less than 2.0.times.10.sup.8 dyne/cm.sup.2 and surface wettability expressed in terms of an equilibrium contact angle of more than 55.degree. with respect to a standard liquid, and said adhesive layer being composed mainly of a polyacrylate. To increase the adhesion between the release layer and a backing substrate, a reinforcing interlayer may be used. As the release layer, a mixture of the polyolefinic elastomer and polyethylene may be used. The release layer is then kept in contact with the adhesive layer over a given area to form a composite or integral layer thereof as by extrusion coating.

摘要翻译： 具有一个或多个剥离层和压敏粘合剂层的压敏粘合剂产品或制品，所述一个或多个剥离层包含剪切模量小于2.0×10 8达因/ cm 2的聚烯烃弹性体和以平衡表示的表面润湿性 接触角相对于标准液体大于55°，所述粘合剂层主要由聚丙烯酸酯组成。 为了增加剥离层和背衬基材之间的粘附性，可以使用加强中间层。 作为脱模层，可以使用聚烯烃弹性体和聚乙烯的混合物。 然后将释放层与给定区域上的粘合剂层保持接触，以通过挤出涂布形成复合或整体层。

公开(公告)号：US4425176A

公开(公告)日：1984-01-10

申请号：US360002

申请日：1982-03-19

申请人： Tomishi Shibano ,  Sachio Maruchi ,  Koji Yakan ,  Tadashi Kobayashi ,  Saburo Akimoto

发明人： Tomishi Shibano ,  Sachio Maruchi ,  Koji Yakan ,  Tadashi Kobayashi ,  Saburo Akimoto

IPC分类号： C09J7/02 ,  C09J7/04 ,  B32B31/00

CPC分类号： C09J7/046 ,  C09J2400/283 ,  C09J2423/005 ,  C09J2433/00 ,  Y10T156/1168 ,  Y10T156/1195 ,  Y10T428/1452 ,  Y10T428/2839 ,  Y10T428/31855 ,  Y10T428/31913 ,  Y10T428/31928

摘要： Pressure sensitive adhesive products or articles having one or more release layers and a pressure sensitive adhesive layer, said one or more release layer comprising a polyolefinic elastomer having a shearing modulus of less than 2.0.times.10.sup.8 dyne/cm.sup.2 and surface wettability expressed in terms of an equilibrium contact angle of more than 55.degree. with respect to a standard liquid, and said adhesive layer being composed mainly of a polyacrylate. To increase the adhesion between the release layer and a backing substrate, a reinforcing interlayer may be used. As the release layer, a mixture of the polyolefinic elastomer and polyethylene may be used. The release layer is then kept in contact with the adhesive layer over a given area to form a composite or integral layer thereof as by extrusion coating.

摘要翻译： 具有一个或多个剥离层和压敏粘合剂层的压敏粘合剂产品或制品，所述一个或多个剥离层包含剪切模量小于2.0×10 8达因/ cm 2的聚烯烃弹性体和以平衡表示的表面润湿性 接触角相对于标准液体大于55°，所述粘合剂层主要由聚丙烯酸酯组成。 为了增加剥离层和背衬基材之间的粘附性，可以使用加强中间层。 作为脱模层，可以使用聚烯烃弹性体和聚乙烯的混合物。 然后将释放层与给定区域上的粘合剂层保持接触，以通过挤出涂布形成复合或整体层。

公开(公告)号：US4358494A

公开(公告)日：1982-11-09

申请号：US104865

申请日：1979-12-18

申请人： Saburo Akimoto ,  Sachio Maruchi ,  Masahiro Fukaya ,  Tomishi Shibano ,  Ippei Chimura ,  Hiroshi Asakura ,  Keisuke Kitazume ,  Shiro Fuse

发明人： Saburo Akimoto ,  Sachio Maruchi ,  Masahiro Fukaya ,  Tomishi Shibano ,  Ippei Chimura ,  Hiroshi Asakura ,  Keisuke Kitazume ,  Shiro Fuse

IPC分类号： B32B27/10 ,  C09J7/02 ,  B32B7/02

CPC分类号： B32B27/10 ,  C09J7/0296 ,  C09J2400/283 ,  Y10S428/906 ,  Y10T428/1452 ,  Y10T428/24942 ,  Y10T428/264 ,  Y10T428/277 ,  Y10T428/28 ,  Y10T428/2809 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/31913

摘要： A widthwise-stretched film is lap-sealed on one side of a backing paper, and polyethylene is extruded and coated on the surface of said film to form a release layer thereon. A pressure-sensitive adhesive composed mainly of polyacrylic ester is then coated on the other side of the backing paper. In this manner, a paper-backed adhesive tape of the pressure-sensitive type is prepared.

摘要翻译： 将宽度方向拉伸的薄膜在背衬纸的一面上重叠密封，并将聚乙烯挤出并涂覆在所述薄膜的表面上以在其上形成剥离层。 然后将主要由聚丙烯酸酯组成的压敏粘合剂涂覆在背纸的另一侧上。 以这种方式制备压敏型纸背胶带。