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1. 发明申请

WO2005082999A2 FLAME-RETARDANT ACRYLIC-BASED THERMALLY CONDUCTIVE SHEET 审中-公开
标题翻译：基于阻燃丙烯酸的导热片
公开(公告)号：WO2005082999A2
公开(公告)日：2005-09-09
申请号：PCT/US2005/000897
申请日：2005-01-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HIROSHIGE, Yuji , YAMAZAKI, Yoshinao , NAKAMURA, Sawako
发明人： HIROSHIGE, Yuji , YAMAZAKI, Yoshinao , NAKAMURA, Sawako
IPC分类号： C08L33/04
CPC分类号： C08L33/04 , C08L71/12 , C08L2666/22
摘要： A thermally conductive sheet made of a composition comprising (A) a (meth)acrylic polymer, (B) a halogen-free flame retardant selected from the group consisting of an organophosphorus compound, a triazine skeleton-containing compound, an expanded graphite and polyphenylene ether, and (C) a hydrated metal compound, wherein the composition including the hydrated metal compound in an amount of 40-90 vol% of the total volume of the composition.
摘要翻译：一种由（A）（甲基）丙烯酸类聚合物，（B）无机阻燃剂组成的组合物的导热片，所述无卤阻燃剂选自有机磷化合物，含三嗪骨架的化合物，膨胀石墨和聚亚苯基醚，和（C）水合金属化合物，其中所述组合物包含占组合物总体积的40-90体积％的水合金属化合物。

2. 发明申请

WO2004094529A1 ACRYLIC-BASED THERMALLY CONDUCTIVE COMPOSITION AND THERMALLY CONDUCTIVE SHEET 审中-公开
标题翻译：基于丙烯酸的导热组合物和导热片
公开(公告)号：WO2004094529A1
公开(公告)日：2004-11-04
申请号：PCT/US2004/008522
申请日：2004-03-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HIROSHIGE, Yuji , YAMAZAKI, Yoshinao
发明人： HIROSHIGE, Yuji , YAMAZAKI, Yoshinao
IPC分类号： C08L33/06
CPC分类号： C08K3/22 , C08L33/00 , C08L33/12 , C09J7/10 , C09J9/00 , C09J11/04 , C09J2433/00 , H01L23/3737 , H01L2924/0002 , C08L2666/02 , C08L2666/08 , H01L2924/00
摘要： Provided is a thermally conductive composition which shows a low thermal resistance, and good releasability after service. For example, one composition includes an acrylic-based thermally conductive composition comprising a binder component containing a crystalline acrylic polymer with an alkyl group of 18 carbons or more and a thermally conductive filler.
摘要翻译：提供一种导热组合物，其具有低热阻，并且在使用后具有良好的剥离性。例如，一种组合物包括基于丙烯酸的导热组合物，其包含含有具有18个或更多个碳原子的烷基的结晶丙烯酸类聚合物的粘合剂组分和导热填料。

3. 发明申请

WO2006019751A1 THERMALLY CONDUCTIVE COMPOSITION 审中-公开
标题翻译：导热组合物
公开(公告)号：WO2006019751A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/024732
申请日：2005-07-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HIROSHIGE, Yuji , KASAI, Toshihiro , YAMAZAKI, Yoshinao , TADOKORO, Kiyoshi
发明人： HIROSHIGE, Yuji , KASAI, Toshihiro , YAMAZAKI, Yoshinao , TADOKORO, Kiyoshi
IPC分类号： C08K3/08
CPC分类号： C08K9/02
摘要： There is provided a thermally conductive composition including: a thermally conductive filler, and a binder component. The thermally conductive filler includes: a particulate central portion comprising metal aluminum, and an electrically-insulated oxide layer having an average thickness of 500 nm or more formed on a surface of said central portion. The thermally conductive composition is capable of giving a thermally conductive sheet which has high thermal conductivity, which may not cause a problem such as a short circuit even if it is disposed in an integrated circuit (IC), or the like, and which has superior reliability.
摘要翻译：提供一种导热组合物，其包括：导热填料和粘合剂组分。导热填料包括：包含金属铝的颗粒状中心部分和形成在所述中心部分的表面上的平均厚度为500nm以上的电绝缘氧化物层。导热性组合物能够赋予导热性高的导热性片材，即使将其设置在集成电路（IC）等中也不会引起短路等问题，具有优异的导热性可靠性。

4. 发明申请

WO2005035638A1 FOAM SHEET-FORMING COMPOSITION, HEAT CONDUCTIVE FOAM SHEET AND PROCESS 审中-公开
标题翻译：泡沫成型组合物，导热泡沫片和工艺
公开(公告)号：WO2005035638A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/025769
申请日：2004-08-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HIROSHIGE, Yuji , YAMAZAKI, Yoshinao
发明人： HIROSHIGE, Yuji , YAMAZAKI, Yoshinao
IPC分类号： C08J9/00
CPC分类号： C08J9/0066 , C08J2333/08
摘要： A sheet-forming composition is provided which has a construction comprising a combination of a heat-polymerizable binder component containing at least one (meth)acrylic monomer or its partial polymer, a heat conductive filler, a heat polymerization initiator for the binder component and a foaming agent. A process for making a heat conductive foam sheet also is provided.
摘要翻译：提供一种片状组合物，其具有包含含有至少一种（甲基）丙烯酸系单体或其部分聚合物的热聚合性粘合剂成分，导热性填料，粘合剂成分的热聚合引发剂和发泡剂。还提供了制造导热泡沫片的方法。

5. 发明申请

WO2007053475A1 METHOD FOR PRODUCING THERMALLY CONDUCTIVE SHEET AND THERMALLY CONDUCTIVE SHEET PRODUCED BY THE METHOD 审中-公开
标题翻译：用于生产导热片和通过该方法生产的导热片的方法
公开(公告)号：WO2007053475A1
公开(公告)日：2007-05-10
申请号：PCT/US2006/042104
申请日：2006-10-27
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YODA, Masaki , YAMAZAKI, Yoshinao
发明人： YODA, Masaki , YAMAZAKI, Yoshinao
IPC分类号： C08J5/18 , C08K3/20 , C08L33/08 , C08J3/28
CPC分类号： C08J5/18 , C08F220/18 , C08F222/1006 , C08J3/28 , C08J2333/08 , C08K3/20 , C08L33/08 , C09J133/00 , H01L2924/0002 , H01L2924/00
摘要： To provide a single-layer thermally conductive sheet having tackiness differing between the front surface and the back surface without requiring an additional step of removing surface tackiness, for example, applying a base material, beads or an anti-blocking powder. A method for producing a thermally conductive sheet, comprising: (a) shaping a thermally conductive precursor composition into a sheet, the thermally conductive precursor composition comprising a (meth)acrylic monomer or a polymerizable oligomer thereof, a photopolymerization initiator, and a thermally conductive filler present in an amount of 20 vol% or more based on the total volume of the thermally conductive composition obtained, and (b) irradiating the front surface and the back surface of the sheet with ultraviolet radiation at different ultraviolet irradiation intensities such that the irradiation intensity on the surface irradiated at a higher intensity is 30 times or less the irradiation intensity on the surface irradiated at a lower intensity, thereby curing the sheet and obtaining a thermally conductive sheet consisting of a single-layer thermally conductive composition and having tackiness differing between the front surface and the back surface.
摘要翻译：为了提供在前表面和后表面之间具有不同粘合性的单层导热片，而不需要除去表面粘合性的附加步骤，例如涂敷基材，珠粒或防结块粉末。一种制造导热片的方法，包括：（a）将导热前体组合物成型为片材，所述导热前体组合物包含（甲基）丙烯酸单体或其可聚合低聚物，光聚合引发剂和导热性填充剂的含量基于得到的导热组合物的总体积为20体积％以上，（b）以不同的紫外线照射强度的紫外线照射片材的前表面和背面，使得照射以较高强度照射的表面上的强度为以较低强度照射的表面上的照射强度的30倍以下，从而固化该片材，并获得由单层导热组合物构成的导热片，前表面和后表面。

6. 发明申请

WO2006001943A2 MULTI-LAYERED THERMALLY CONDUCTIVE SHEET 审中-公开
标题翻译：多层导热片
公开(公告)号：WO2006001943A2
公开(公告)日：2006-01-05
申请号：PCT/US2005/017283
申请日：2005-05-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YODA, Masaki , YAMAZAKI, Yoshinao
发明人： YODA, Masaki , YAMAZAKI, Yoshinao
IPC分类号： B32B15/00
CPC分类号： H01L23/3737 , B32B7/02 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/308 , B32B2250/246 , B32B2250/40 , B32B2264/105 , B32B2307/206 , B32B2307/302 , B32B2307/3065 , B32B2405/00 , H01L2924/0002 , Y10T428/24917 , Y10T428/26 , Y10T428/31504 , Y10T428/31909 , H01L2924/00
摘要： There is provided a multi-layered thermally conductive sheet having superior thermal conductivity and flame retardancy as well as superior handleability and adhesion even without using any of a halogen-containing flame retardant, red phosphorous, and silicone resin. The sheet includes a first acrylic thermally conductive sheet layer, and a second acrylic thermally conductive sheet layer disposed on one or both surfaces of the first layer. The first layer has an Asker C hardness of 60 or more and is obtained by curing a composition containing a metal hydrate at a content of 10% by volume or more, and the second layer has an Asker C hardness of 50 or less and is obtained by curing a composition containing a metal hydrate at a content of 5% by volume or more. The first layer has half or less thickness with respect to thickness of the whole sheet.
摘要翻译：本发明提供了即使不使用任何含卤阻燃剂，红磷和有机硅树脂也具有优异的导热性和阻燃性以及优异的可操作性和粘附性的多层导热片。该片包括第一丙烯酸类导热片层和设置在第一层的一个或两个表面上的第二丙烯酸类导热片层。第1层的Asker C硬度为60以上，通过使含有10体积％以上的金属水合物的组合物固化而得到，第2层的Asker C硬度为50以下，得到通过使含有5体积％以上的金属水合物的组合物固化来制造。第一层的厚度相对于整个板的厚度为一半或更少。

7. 发明申请

WO2003004580A1 THERMOCONDUCTIVE COMPOSITION 审中-公开
标题翻译：热固性组合物
公开(公告)号：WO2003004580A1
公开(公告)日：2003-01-16
申请号：PCT/US2002/017343
申请日：2002-05-31
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YAMAZAKI, Yoshinao , OKADA, Mitsuhiko , TANZAWA, Tomoya
发明人： YAMAZAKI, Yoshinao , OKADA, Mitsuhiko , TANZAWA, Tomoya
IPC分类号： C09K5/06
CPC分类号： H01L23/3737 , C09K5/063 , H01L23/4275 , H01L2924/0002 , H01L2924/00
摘要： A thermoconductive composition is described comprising: (a) 100 parts by weight of wax, (b) 10 to 1,000 parts by weight of the compound of formula (I) below: where, R 1 and R 2 independently represent an alkyl group having 1 to 3 carbons, and n represents a value of 100 to 100,000, (c) 10 to 2,000 parts by weight of a thermoconductive filler and (d) 0 to 1,000 parts by weight of a softener. An article is also described comprising: (a) an exothermic component; (b) a heat radiator; and (c) the thermoconductive composition of claim 1 disposed between the exothermic component and the heat radiator.
摘要翻译：描述了一种导热组合物，其包括：（a）100重量份的蜡，（b）10至1,000重量份的下式（I）化合物：其中，R 1和R 2独立地表示碳原子数1〜3的烷基，n表示100〜100,000的数值，（c）10〜2000重量份的导电性填料和（d）0〜1000重量份的软化剂。还描述了一种制品，其包括：（a）放热组分; （b）散热器; 和（c）权利要求1所述的导热组合物，其设置在放热部件和散热器之间。

8. 发明申请

WO2008055014A1 SHEET FORMABLE MONOMER COMPOSITION, HEAT CONDUCTIVE SHEET AND PRODUCTION METHOD OF THE HEAT CONDUCTIVE SHEET 审中-公开
标题翻译：薄板单体组合物，导热片和导热片的生产方法
公开(公告)号：WO2008055014A1
公开(公告)日：2008-05-08
申请号：PCT/US2007/081935
申请日：2007-10-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YODA, Masaki , YAMAZAKI, Yoshinao
发明人： YODA, Masaki , YAMAZAKI, Yoshinao
IPC分类号： C08L33/08 , C08L33/12 , C08K3/00 , C08K5/00
CPC分类号： C08K3/013 , H01L2924/0002 , H01L2924/00
摘要： To provide a composition useful for forming a heat conductive sheet that satisfies both high heat conductivity and sufficient softness, has sufficient cohesive strength at a surface portion of a heat conductive sheet and does not cause remaining paste and breakage of an electronic appliance when the sheet is peeled. The composition comprises (A) a photo polymerizable component consisting of a (meth)acryl type monomer or its partial polymer; (B) a heat conductive filler; (C) a photo reaction initiator for initiating the polymerization of the photo polymerizable component; and (D) a photo absorber for absorbing and removing a predetermined wavelength band from electromagnetic rays used for the polymerization of the photo polymerizable component.
摘要翻译：为了提供用于形成同时具有高导热性和足够的柔软性的导热片的组合物，在导热片的表面部分具有足够的内聚强度，并且当片材是片状物时不会引起电子器具的残留糊状和破裂去皮。该组合物包含（A）由（甲基）丙烯酸类单体或其部分聚合物组成的光聚合性组分; （B）导热填料; （C）用于引发光聚合组分聚合的光反应引发剂; 和（D）光吸收剂，用于从用于光聚合组分的聚合的电磁射线吸收和去除预定的波长带。

9. 发明申请

WO2006016936A1 THERMALLY CONDUCTIVE SHEET 审中-公开
标题翻译：导热片
公开(公告)号：WO2006016936A1
公开(公告)日：2006-02-16
申请号：PCT/US2005/017668
申请日：2005-05-20
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YODA, Masaki , YAMAZAKI, Yoshinao
发明人： YODA, Masaki , YAMAZAKI, Yoshinao
IPC分类号： C08F2/44
CPC分类号： C08L33/04 , C08J5/18 , C08J2333/04 , C08L23/16 , C08L33/06 , C08L51/06 , H01L23/3737 , H01L2924/0002 , Y10T428/31 , C08L2666/24 , C08L2666/06 , H01L2924/00
摘要： There is provided a thermally conductive sheet containing: a binder component, a modified liquid polyolefin, and at least one thermally conductive filler selected from the group consisting of metal oxide and metal hydroxide. The thermally conductive sheet can have good moldability, and the surface of the sheet is inhibited from being contaminated by bleeding or the like. Further, the sheet can have good flexibility maintained for a long period of time and is inhibited from deteriorating or emitting an offensive odor due to decomposed matter of an organic phosphorous compound even when an organic phosphorous compound is contained.
摘要翻译：提供了一种导热片，其包含：粘合剂组分，改性液体聚烯烃和至少一种选自金属氧化物和金属氢氧化物的导热填料。导热性片材可以具有良好的成型性，并且抑制片材的表面被渗色等污染。此外，即使含有有机磷化合物，片材也可以长时间保持良好的柔韧性，并且由于有机磷化合物的分解物质而被抑制恶化或发出异味。

10. 发明申请

WO2003027207A1 THERMOCONDUCTIVE COMPOSITION 审中-公开
标题翻译：热固性组合物
公开(公告)号：WO2003027207A1
公开(公告)日：2003-04-03
申请号：PCT/US2002/023960
申请日：2002-07-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , YAMAZAKI, Yoshinao , OKADA, Mitsuhiko , TANZAWA, Tomoya
发明人： YAMAZAKI, Yoshinao , OKADA, Mitsuhiko , TANZAWA, Tomoya
IPC分类号： C09K5/06
CPC分类号： H01L23/4275 , C08K3/38 , C08K2003/385 , C09K5/063 , H01L2924/0002 , H01L2924/00
摘要： In a thermoconductive composition containing wax, a substantially spherical boron nitride is added as a filler. The average particle size of the substantially spherical boron nitride is preferably from 20 to 100 μm and the filling ratio is preferably from 10 to 30 % by volume.
摘要翻译：在含有蜡的导热组合物中，添加基本为球形的氮化硼作为填料。基本上为球状的氮化硼的平均粒径优选为20〜100μm，填充率优选为10〜30体积％。

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