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1. 发明授权

US4000108A Silicone resin molding compositions 失效
标题翻译：硅树脂模塑组合物
公开(公告)号：US4000108A
公开(公告)日：1976-12-28
申请号：US510703
申请日：1974-09-30
申请人： Kiyoshi Yokokawa , Yasuhisa Tanaka , Jun Koizumi , Noboru Shimamoto , Tokio Sekiya
发明人： Kiyoshi Yokokawa , Yasuhisa Tanaka , Jun Koizumi , Noboru Shimamoto , Tokio Sekiya
IPC分类号： C08L83/00 , C08K7/14 , C08K7/20 , C08K7/28 , C08L83/04
CPC分类号： C08K7/20 , C08K7/28
摘要： Silicone resin-based molding compositions filled with spherical glass bodies, i.e., void-free glass beads or hollow glass spheres, have the possibility to give molded articles colored in white or light-tone colors different from conventional molding compositions filled with other inorganic fillers which are rather highly abrasive against metal surfaces of the apparatus employed for processing the molding compositions and which causes dark stains to the molding compositions leading to the necessity to color them in black or dark-tone colors in order to mask the stains. The molded articles fabricated with the molding compositions of the present invention colored in white or light-tone colors are very attractive where sanitary cleanliness or fashionableness is important.

2. 发明授权

US6054520A Heat conductive BN filler and electrically insulating/heat dissipating sheet 有权
标题翻译：导热BN填料和电绝缘/散热板
公开(公告)号：US6054520A
公开(公告)日：2000-04-25
申请号：US128253
申请日：1998-08-03
申请人： Tomokazu Washio , Tokio Sekiya , Takehide Okami
发明人： Tomokazu Washio , Tokio Sekiya , Takehide Okami
IPC分类号： C08J5/00 , C01B21/064 , C08K3/38 , C08K7/04 , C08L83/04
CPC分类号： C08K3/38 , C08L83/04 , C08G77/20
摘要： A heat conductive BN filler having a cohesive factor of 3-50% is provided. An electrically insulating/heat dissipating sheet is obtained by mixing the BN filler with an organopolysiloxane and a crosslinking agent, shaping the resulting silicone rubber composition into a sheet form, followed by vulcanization. Without special orienting means, the BN particles are oriented in the sheeting step such that their a-axis is perpendicular to the sheet surface.
摘要翻译：提供具有3-50％内聚因子的导热BN填料。通过将BN填料与有机聚硅氧烷和交联剂混合，将得到的硅橡胶组合物成型为片状，然后进行硫化，得到电绝缘/散热片。没有特殊的定向装置，BN颗粒在片材台阶中定向成使得它们的a轴垂直于片材表面。

3. 发明授权

US5569684A Heat conductive silicone rubber composition 失效
标题翻译：导热硅橡胶组合物
公开(公告)号：US5569684A
公开(公告)日：1996-10-29
申请号：US398072
申请日：1995-03-03
申请人： Takehide Okami , Tokio Sekiya
发明人： Takehide Okami , Tokio Sekiya
IPC分类号： C08K9/06 , C08K9/00
CPC分类号： C08K9/06
摘要： Disclosed is a heat conductive silicone rubber composition comprising a cross-linkable organopolysiloxane composition and a filler, with the filler being magnesium oxide treated so as to have a hydrophobic surface and having a content of from 30 to 70% by volume in the composition.
摘要翻译：公开了一种导热硅橡胶组合物，其包含可交联的有机聚硅氧烷组合物和填料，其中填料是氧化镁处理以具有疏水表面，并且在组合物中具有30至70体积％的含量。

4. 发明授权

US5705258A Thermal conductive composite silicone rubber sheet 失效
标题翻译：导热复合硅橡胶板
公开(公告)号：US5705258A
公开(公告)日：1998-01-06
申请号：US670759
申请日：1996-06-21
申请人： Takehide Okami , Tokio Sekiya
发明人： Takehide Okami , Tokio Sekiya
IPC分类号： B32B25/02 , B29C37/00 , B32B25/08 , B32B5/16 , B32B9/00 , B32B15/02 , B32B17/02
CPC分类号： B29C37/0075 , B32B25/08 , Y10T428/24058 , Y10T428/24124 , Y10T428/24364 , Y10T428/24843 , Y10T428/2486 , Y10T428/24975 , Y10T428/249921 , Y10T442/124
摘要： The composite silicone rubber sheet comprises a thermal conductive silicone rubber layer, both surfaces of which are tacky, containing a thermal conductive filler such as aluminum oxide and having a Asker C hardness of 5 to 50 and a thickness of 0.4 mm or less; at least one reinforcing sheet such as glass cloth arranged within said silicone rubber layer; and a releasable protective sheet such as a release paper covered on at least one tacky surface of said silicone rubber layer. Since the composite silicone rubber sheet is superior in thermal conductivity and has a good flexibility and tackiness, when used as a heat dissipating insulation sheet, the composite silicone rubber sheet has the advantages of being superior in adherence, free of oil-bleeding, suitable for mass-production, and capable of not lowering workability in assembling electronic parts and the like. The composite silicone rubber sheet is thin and lightweight and has a superior thermal conductivity, so that it can be used in the heat dissipation of a display panel for mounting on motor vehicles, railway vehicles or aircrafts.
摘要翻译：复合硅橡胶片包括两个表面都是粘性的导热硅橡胶层，其中包含导热填料如氧化铝，Asker C硬度为5至50，厚度为0.4mm或更小; 布置在所述硅橡胶层内的至少一个加强片如玻璃布; 以及可剥离的保护片，例如覆盖在所述硅橡胶层的至少一个粘性表面上的剥离纸。由于复合硅橡胶片的导热性优异并且具有良好的柔软性和粘合性，因此，作为散热绝缘片使用时，复合硅橡胶片的附着性优异，无油渍，适合于批量生产，并且能够降低组装电子部件等的可操作性。复合硅橡胶片薄且重量轻，具有优良的导热性，因此可用于显示面板的散热，用于安装在机动车辆，铁路车辆或飞机上。

5. 发明授权

US6074963A Thermally conductive composite sheets and manufacturing method thereof 失效
标题翻译：导热复合片及其制造方法
公开(公告)号：US6074963A
公开(公告)日：2000-06-13
申请号：US688197
申请日：1996-07-29
申请人： Takehide Okami , Tokio Sekiya , Takeshi Hashimoto
发明人： Takehide Okami , Tokio Sekiya , Takeshi Hashimoto
IPC分类号： B32B7/02 , B29C43/18 , B29K83/00 , B29K105/00 , B29K105/06 , B29L31/34 , B32B25/02 , B32B25/20 , C08J5/04 , D06N3/12 , H01L23/34 , H01L23/373 , B32B5/10
CPC分类号： C08J5/04 , D06N3/128 , C08J2383/04 , H01L2924/0002 , Y10T442/126 , Y10T442/131 , Y10T442/133 , Y10T442/145 , Y10T442/148 , Y10T442/162 , Y10T442/198
摘要： Thermally conductive composite sheets which comprise a silicone rubber layer which contains thermally conductive fillers and has an Asker C hardness from 5 to 50, and a porous reinforcing material layer which has pores of at least 0.3 mm in diameter and is incorporated within the silicone rubber layer. The thermally conductive composite sheets of the present invention are superior in thermal conductivity and flexibility (for contact towards the electronic parts and so on) and are suitable for mass production and for the assembly process of electronic instruments. Therefore, utilization of the thermally conductive composite sheets enables the effective production of electronic instruments wherein performance degradation caused by heat hardly occurs.
摘要翻译：包含含有导热填料并且具有5至50的Asker C硬度的硅橡胶层的导热复合片材和具有直径至少为0.3mm的孔并且被引入硅橡胶层中的多孔增强材料层。本发明的导热性复合片材的导热性和柔软性（用于与电子部件接触等）优异，适用于批量生产和电子仪器的组装工艺。因此，利用导热性复合片材能够有效地制造电子仪器，其中几乎不发生由热引起的性能下降。

6. 发明授权

US5654071A Anti-dust gel sheet 失效
标题翻译：防尘凝胶片
公开(公告)号：US5654071A
公开(公告)日：1997-08-05
申请号：US463786
申请日：1995-06-05
申请人： Takehide Okami , Tokio Sekiya , Takeshi Hashimoto
发明人： Takehide Okami , Tokio Sekiya , Takeshi Hashimoto
IPC分类号： B29D7/01 , B01L1/04 , B29K83/00 , C08L1/00 , C08L1/02 , C08L31/04 , C08L67/02 , C08L83/00 , C08L83/02 , C08L83/04 , C09K3/10 , F24F7/06 , B32B5/12 , B32B25/20 , B32B27/36
CPC分类号： B01L1/04 , C09K3/1018 , C09K2200/0655 , Y10S277/935 , Y10T428/24091 , Y10T428/24099 , Y10T428/24967 , Y10T428/26 , Y10T428/266 , Y10T428/31663 , Y10T428/31667 , Y10T442/172 , Y10T442/178 , Y10T442/179
摘要： An anti-dust gel sheet characterized in being formed from layers of a silicone gel, having a penetration of 20-130 after curing, coated on both sides of a sheet like reinforcing material is disclosed. Since the sheet has a suitable penetration, damage of the sheet does not easily occur and it can therefore be used repeatedly.
摘要翻译：公开了一种防灰凝胶片，其特征在于由硅胶凝胶层形成，其固化后的渗透率为20-130，涂覆在片状增强材料的两侧。由于片材具有合适的穿透性，因此片材的损伤不容易发生，因此可以重复使用。

7. 发明授权

US06344104B1 Method of reducing surface tackiness of low-hardness thermally conductive silicone rubber sheet 失效
标题翻译：降低低硬度导热硅橡胶片表面粘性的方法
公开(公告)号：US06344104B1
公开(公告)日：2002-02-05
申请号：US09226240
申请日：1999-01-07
申请人： Tokio Sekiya , Akio Nakano
发明人： Tokio Sekiya , Akio Nakano
IPC分类号： B29C4132
CPC分类号： B29C37/0067 , B29C35/0266 , B29K2083/00 , B29K2995/0013 , B29L2007/008 , B29L2009/00 , C08J5/124 , Y10T428/31536
摘要： A reduction of the surface tackiness of a low-hardness thermally conductive silicone rubber sheet is performed by coating an organohydrogenpolysiloxane oil evenly on a resin film, and pasting together the oil-coated side of the resin film and an addition-cured low-hardness thermally conductive silicone rubber sheet having an Asker C hardness of from 1 to 80. Pasting can be done, for example, by passage between two rolls to supply the organohydrogenpolysiloxane oil to the surface of the silicone rubber sheet. Then, in only the surface part of the sheet, a cross-linking reaction is caused to reduce the tackiness of the sheet surface.
摘要翻译：通过将有机氢聚硅氧烷油均匀地涂布在树脂膜上，将树脂膜的油涂层粘合在一起，加入固化的低硬度热硬化性导电性硅橡胶片的表面粘性降低具有1至80的Asker C硬度的导电硅橡胶片。可以例如通过两辊之间的通过进行粘贴，以将有机氢聚硅氧烷油提供到硅橡胶片的表面。然后，仅在片材的表面部分产生交联反应，降低片材表面的粘合性。

8. 发明授权

US4472483A Electrically insulating sheet with good heat conductivity 失效
标题翻译：导电性好的绝缘片
公开(公告)号：US4472483A
公开(公告)日：1984-09-18
申请号：US359057
申请日：1982-03-17
申请人： Noboru Shimamoto , Tokio Sekiya
发明人： Noboru Shimamoto , Tokio Sekiya
IPC分类号： H01B3/46 , B32B9/04 , B32B7/02
CPC分类号： H01B3/46 , Y10T428/24967 , Y10T428/31663
摘要： The invention provides an electrically insulating spacer sheet of a silicone rubber used as sandwiched between a heat-generating electric or electronic device or unit, e.g. power transistor, and a heat radiator capable of dissipating the heat with improved heat conductivity. Different from conventional ones, the inventive spacer sheet has coating layers on both surfaces formed of a non-volatile flowable or deformable silicone material so that the condition of adhesive contacting can be greatly improved and the resistance against thermal flow across the spacer sheet can be decreased very much.
摘要翻译：本发明提供了一种用于夹在发热电气或电子设备或单元之间的硅橡胶的电绝缘间隔片，例如。功率晶体管和散热器，能够散热并具有改善的导热性。本发明的间隔片不同于在两面上由不挥发的可流动或可变形的硅氧烷材料形成的涂层，从而可以大大提高粘合剂接触的条件，并且可以降低隔离片的热流阻力非常。

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