公开(公告)号：US4691060A

公开(公告)日：1987-09-01

申请号：US931990

申请日：1986-11-25

申请人： Shigeo Kimura ,  Kouichi Kurata

发明人： Shigeo Kimura ,  Kouichi Kurata

IPC分类号： F22B1/18 ,  C07C45/38 ,  C07C47/052

CPC分类号： C07C45/38 ,  Y02P20/124 ,  Y02P20/582

摘要： Waste heat possessed by a hot formaldehyde product gas obtained by catalytic reaction of methanol with air is heat exchanged with pressurized water in a waste heat boiler, thereby generating steam, and then leading the product gas to a formaldehyde absorption column, thereby absorbing formaldehyde, into an aqueous solution, and heat exchanging a recycling solution for a feed gas humidifier with the aqueous solution withdrawn from the bottom of absorption column. The waste heat can be efficiently recovered without deposition of paraformaldehyde on the heat transfer surface of heat exchanger and the amount of additional steam can be reduced or made entirely zero.

摘要翻译： 通过甲醇与空气的催化反应获得的热甲醛产物气体的余热与废热锅炉中的加压水进行热交换，从而产生蒸汽，然后将产物气体导入甲醛吸收塔，从而吸收甲醛 水溶液，并且从吸收塔底部排出的水溶液与用于进料气体加湿器的再循环溶液进行热交换。 可以有效地回收废热，而不会在热交换器的传热表面上沉积多聚甲醛，并且可以将附加蒸汽的量减少或完全制成零。

公开(公告)号：US4501801A

公开(公告)日：1985-02-26

申请号：US551040

申请日：1983-11-14

申请人： Shigeo Kimura ,  Masashi Somezawa ,  Yuji Hinoto ,  Hiroshi Yoshioka

发明人： Shigeo Kimura ,  Masashi Somezawa ,  Yuji Hinoto ,  Hiroshi Yoshioka

IPC分类号： C09D5/23 ,  C09D7/12 ,  C10M105/76 ,  C10N40/18 ,  G11B5/71 ,  G11B5/72 ,  G11B5/725 ,  G11B5/73 ,  G11B5/68 ,  G11B5/70

CPC分类号： G11B5/725 ,  G11B5/71 ,  Y10S428/90 ,  Y10T428/31663

摘要： Improved magnetic media comprising a non-magnetic substrate and a magnetic layer formed on at least one side of the substrate. The magnetic recording media are provided in a variety of ways with a specific type of organosilane compound serving as a lubricant and represented by the following general formula: ##STR1## where R is a saturated or unsaturated monovalent hydrocarbon residue having from 7 to 21 carbon atoms, n is 0, 1 or 2, and p is an integer from 1 to 12. The organosilane lubricant compound may be incorporated in the magnetic layer itself, in a back coating layer, or it may constitute a layer on the magnetic layer or on the back coating layer.

摘要翻译： 改进的磁介质包括非磁性基底和形成在基底的至少一侧上的磁性层。 磁记录介质以各种方式与特定类型的用作润滑剂的有机硅烷化合物一起提供，并由以下通式表示：其中R是具有7至21个碳原子的饱和或不饱和的一价烃残基 ，n为0,1或2，p为1〜12的整数。有机硅烷润滑剂可以在磁性层本身，背面涂层中，也可以在磁性层上形成层 后涂层。

公开(公告)号：US4006809A

公开(公告)日：1977-02-08

申请号：US647635

申请日：1976-01-08

申请人： Hiroshi Seino ,  Norio Yamada ,  Shigeo Kimura ,  Hideaki Kosugi ,  Koreyuki Yamamoto

发明人： Hiroshi Seino ,  Norio Yamada ,  Shigeo Kimura ,  Hideaki Kosugi ,  Koreyuki Yamamoto

IPC分类号： B22F3/26 ,  F16C33/10 ,  F16D13/64 ,  F16D13/74

CPC分类号： F16C33/103 ,  B22F3/26 ,  F16D13/644

摘要： An oil-impregnated sintered product having a resin-impregnated layer on the surface thereof for preventing oil contained therein from scattering therefrom when it moves at high speed. A method of producing the same comprising the steps of forming a seal layer on a sintered product, impregnating the sintered product with thermosetting resin, removing the seal layer, and impregnating the sintered product with oil.

摘要翻译： 在其表面上具有树脂浸渍层的油浸烧结产品当其高速移动时防止其中所含的油从其中散射。 一种制造该方法的方法包括以下步骤：在烧结产品上形成密封层，用热固性树脂浸渍烧结产品，去除密封层，并用油浸渍烧结产品。