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公开(公告)号：US09707742B2
公开(公告)日：2017-07-18
申请号：US14357906
申请日：2012-11-13
Applicant: NITTO DENKO CORPORATION
Inventor： Kohei Doi , Kunio Nagasaki , Yusuke Sugino , Takafumi Hida , Yusuke Nakayama , Keisuke Hirano
CPC classification number: B32B27/08 , B32B27/283 , C08G77/18 , C08J7/047 , C08J2483/04 , C08J2483/06 , C09D183/04 , F21V25/12 , Y10T428/252 , Y10T428/269 , Y10T428/31507 , Y10T428/31663 , C08K3/36
Abstract: There is provided a flame-resistant composite member exhibiting remarkably high flame resistance even if having a flammable base material. The flame-resistant composite member according to the present invention has a film formed of a silicone resin composition (C) containing at least an inorganic oxide particle-containing condensation-reactive silicone resin on at least one surface of a base material. The inorganic oxide particle-containing condensation-reactive silicone resin may be a condensation-reactive silicone resin (A) including a crosslinked structural body wherein an inorganic oxide particle dispersed in a polysiloxane resin having a condensation-reactive group and the polysiloxane resin are crosslinked through a chemical bond. The silicone resin composition (C) may contain the condensation-reactive silicone resin (A) and an inorganic particle (B).
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公开(公告)号：US09153761B2
公开(公告)日：2015-10-06
申请号：US14352445
申请日：2012-10-03
Applicant: Nitto Denko Corporation
Inventor： Yoshinari Takayama , Takafumi Hida , Daisuke Kitagawa , Kenichi Tagawa , Kunio Nagasaki , Ryoichi Matsushima , Susumu Kiyohara , Toshio Uota
IPC: B29C43/02 , B05D3/02 , H01L23/48 , H01L23/28 , H01L33/64 , H01L23/373 , C09K5/14 , C08L33/08 , C08L33/10 , C09D127/12
CPC classification number: H01L33/641 , C08L33/08 , C08L33/10 , C08L2203/20 , C09D127/12 , C09K5/14 , H01L23/3737 , H01L2224/2929 , H01L2224/29393 , H01L2224/29499 , Y10T428/25 , C08L27/12 , C08L27/16 , C08K3/38 , C08K3/04 , C08F2220/1858 , C08F220/06
Abstract: The present invention provides a thermally-conductive sheet excellent in heat dissipation properties. The thermally-conductive sheet includes a polymer matrix and a thermally-conductive filler dispersed in the polymer matrix. The present invention is a thermally-conductive sheet including a polymer matrix and non-spherical particles of a thermally-conductive filler that are dispersed in the polymer matrix. At least a part of the thermally-conductive filler particles are oriented in a thickness direction of the sheet. When a portion of the sheet where the thermally-conductive filler particles have the highest degree of orientation in the thickness direction of the sheet is defined as a center of orientation, and an axis passing through the center of orientation and perpendicular to sheet surfaces is defined as a central axis of orientation, the thermally-conductive sheet has a region where the thermally-conductive filler particles are oriented toward one point on the central axis of orientation and where the degree of orientation of the thermally-conductive filler particles in the thickness direction of the sheet decreases from the center of orientation toward a periphery of the sheet.
Abstract translation: 本发明提供了散热性优异的导热片。 导热片包括分散在聚合物基质中的聚合物基质和导热填料。 本发明是一种导热片，其包含聚合物基质和分散在聚合物基质中的导热填料的非球形颗粒。 至少一部分导热填料颗粒在片材的厚度方向上取向。 当导热填料颗粒在片材的厚度方向上具有最高取向度的片材的一部分被定义为取向中心时，通过定向中心和垂直于片材表面的轴线被限定 作为取向的中心轴，导热片具有导热性填充剂粒子朝向取向中心轴的一点的区域，导热性填料粒子的厚度方向的取向度 的片材从取向的中心朝向片材的周边减小。
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Patent Agency Ranking
公开(公告)号：US20140301090A1
公开(公告)日：2014-10-09
申请号：US14357906
申请日：2012-11-13
Applicant: NITTO DENKO CORPORATION
Inventor： Kohei Doi , Kunio Nagasaki , Yusuke Sugino , Takafumi Hida , Yusuke Nakayama , Keisuke Hirano
CPC classification number: B32B27/08 , B32B27/283 , C08G77/18 , C08J7/047 , C08J2483/04 , C08J2483/06 , C09D183/04 , F21V25/12 , Y10T428/252 , Y10T428/269 , Y10T428/31507 , Y10T428/31663 , C08K3/36
Abstract: There is provided a flame-resistant composite member exhibiting remarkably high flame resistance even if having a flammable base material. The flame-resistant composite member according to the present invention has a film formed of a silicone resin composition (C) containing at least an inorganic oxide particle-containing condensation-reactive silicone resin on at least one surface of a base material. The inorganic oxide particle-containing condensation-reactive silicone resin may be a condensation-reactive silicone resin (A) including a crosslinked structural body wherein an inorganic oxide particle dispersed in a polysiloxane resin having a condensation-reactive group and the polysiloxane resin are crosslinked through a chemical bond. The silicone resin composition (C) may contain the condensation-reactive silicone resin (A) and an inorganic particle (B).
Abstract translation: 即使具有易燃基材，也提供了具有极高阻燃性的阻燃复合构件。 根据本发明的阻燃复合构件具有由在基材的至少一个表面上至少含有无机氧化物颗粒的缩合反应性硅氧烷树脂的有机硅树脂组合物（C）形成的膜。 无机氧化物粒子的缩合反应性有机硅树脂可以是包含交联结构体的缩合反应性有机硅树脂（A），其中分散在具有缩合反应性基团的聚硅氧烷树脂中的无机氧化物颗粒和聚硅氧烷树脂通过 化学键。 有机硅树脂组合物（C）可以含有缩合反应性有机硅树脂（A）和无机颗粒（B）。
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公开(公告)号：US20140252404A1
公开(公告)日：2014-09-11
申请号：US14352445
申请日：2012-10-03
Applicant: Nitto Denko Corporation
Inventor： Yoshinari Takayama , Takafumi Hida , Daisuke Kitagawa , Kenichi Tagawa , Kunio Nagasaki , Ryoichi Matsushima , Susumu Kiyohara , Toshio Uota
IPC: H01L33/64
CPC classification number: H01L33/641 , C08L33/08 , C08L33/10 , C08L2203/20 , C09D127/12 , C09K5/14 , H01L23/3737 , H01L2224/2929 , H01L2224/29393 , H01L2224/29499 , Y10T428/25 , C08L27/12 , C08L27/16 , C08K3/38 , C08K3/04 , C08F2220/1858 , C08F220/06
Abstract: The present invention provides a thermally-conductive sheet excellent in heat dissipation properties. The thermally-conductive sheet includes a polymer matrix and a thermally-conductive filler dispersed in the polymer matrix. The present invention is a thermally-conductive sheet including a polymer matrix and non-spherical particles of a thermally-conductive filler that are dispersed in the polymer matrix. At least a part of the thermally-conductive filler particles are oriented in a thickness direction of the sheet. When a portion of the sheet where the thermally-conductive filler particles have the highest degree of orientation in the thickness direction of the sheet is defined as a center of orientation, and an axis passing through the center of orientation and perpendicular to sheet surfaces is defined as a central axis of orientation, the thermally-conductive sheet has a region where the thermally-conductive filler particles are oriented toward one point on the central axis of orientation and where the degree of orientation of the thermally-conductive filler particles in the thickness direction of the sheet decreases from the center of orientation toward a periphery of the sheet.
Abstract translation: 本发明提供了散热性优异的导热片。 导热片包括分散在聚合物基质中的聚合物基质和导热填料。 本发明是一种导热片，其包含聚合物基质和分散在聚合物基质中的导热填料的非球形颗粒。 至少一部分导热填料颗粒在片材的厚度方向上取向。 当导热填料颗粒在片材的厚度方向上具有最高取向度的片材的一部分被定义为取向中心时，通过定向中心和垂直于片材表面的轴线被限定 作为取向的中心轴，导热片具有导热性填充剂粒子朝向取向中心轴的一点的区域，导热性填料粒子的厚度方向的取向度 的片材从取向的中心朝向片材的周边减小。
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公开(公告)号：US10105929B2
公开(公告)日：2018-10-23
申请号：US14914359
申请日：2014-08-21
Applicant: NITTO DENKO CORPORATION
Inventor： Kohei Doi , Kunio Nagasaki , Tetsuya Otsuka , Mika Okada , Kazumichi Kato , Hideyuki Tokuyama , Tsunaki Kitahara , Tadao Takahashi , Kiichiro Matsushita
IPC: B32B7/12 , B32B5/18 , H04M1/18 , H05K5/00 , C08J9/30 , C09J7/02 , B32B7/06 , B32B27/06 , B32B27/30 , B32B27/36 , H04M1/02
Abstract: A foamed sheet according to the present invention has a thickness of 30 to 500 μm and includes a foam. The foam has a density of 0.2 to 0.7 g/cm3, an average cell diameter of 10 to 150 μm, and a peak top of loss tangent (tan δ) occurring in a temperature range of from −30° C. to 30° C., where the loss tangent is defined as the ratio of a loss modulus to a storage modulus determined at an angular frequency of 1 rad/s in dynamic viscoelastic measurement of the foam. The foam preferably has a maximum of the loss tangent (tan δ) in the temperature range of from −30° C. to 30° C. of 0.2 or more.
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6.发明授权公开(公告)号：US09382402B2
公开(公告)日：2016-07-05
申请号：US14390908
申请日：2013-04-09
Applicant: NITTO DENKO CORPORATION
Inventor： Kohei Doi , Kunio Nagasaki , Yusuke Sugino , Takafumi Hida , Yusuke Nakayama , Keisuke Hirano
CPC classification number: C08K3/40 , C08J5/18 , C08J2383/04 , C08J2387/00 , C08K3/36 , C08K9/06 , F21V1/16 , F21V3/062 , F21V25/12 , C08L83/04
Abstract: The flame-retardant silicone resin composition of the present invention comprises: an inorganic oxide particle-containing condensation-reactive silicone resin (A) comprising a crosslinking structure in which inorganic oxide particles dispersed in a polysiloxane resin having a condensation-reactive group are crosslinked with the polysiloxane resin by chemical bonds; and inorganic particles (B). The inorganic oxide particles are preferably at least one type of inorganic oxide particles selected from the group consisting of silica, alumina, glass frit, and antimony-doped tin oxide.
Abstract translation: 本发明的阻燃性有机硅树脂组合物包含：含有分散在具有缩合反应性基团的聚硅氧烷树脂中的无机氧化物颗粒与交联结构交联的无机氧化物颗粒的缩合反应性有机硅树脂（A） 聚硅氧烷树脂通过化学键; 和无机颗粒（B）。 无机氧化物粒子优选为选自二氧化硅，氧化铝，玻璃料，锑掺杂氧化锡中的至少一种无机氧化物粒子。
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7.发明申请公开(公告)号：US20150062896A1
公开(公告)日：2015-03-05
申请号：US14390908
申请日：2013-04-09
Applicant: NITTO DENKO CORPORATION
Inventor： Kohei Doi , Kunio Nagasaki , Yusuke Sugino , Takafumi Hida , Yusuke Nakayama , Keisuke Hirano
CPC classification number: C08K3/40 , C08J5/18 , C08J2383/04 , C08J2387/00 , C08K3/36 , C08K9/06 , F21V1/16 , F21V3/062 , F21V25/12 , C08L83/04
Abstract: The flame-retardant silicone resin composition of the present invention comprises: an inorganic oxide particle-containing condensation-reactive silicone resin (A) comprising a crosslinking structure in which inorganic oxide particles dispersed in a polysiloxane resin having a condensation-reactive group are crosslinked with the polysiloxane resin by chemical bonds; and inorganic particles (B). The inorganic oxide particles are preferably at least one type of inorganic oxide particles selected from the group consisting of silica, alumina, glass frit, and antimony-doped tin oxide.
Abstract translation: 本发明的阻燃性有机硅树脂组合物包含：含有分散在具有缩合反应性基团的聚硅氧烷树脂中的无机氧化物颗粒与交联结构交联的无机氧化物颗粒的缩合反应性有机硅树脂（A） 聚硅氧烷树脂通过化学键; 和无机颗粒（B）。 无机氧化物粒子优选为选自二氧化硅，氧化铝，玻璃料，锑掺杂氧化锡中的至少一种无机氧化物粒子。
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