CN1333801A - 导热复合材料 - Google Patents

导热复合材料 Download PDF

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CN1333801A
CN1333801A CN99815810A CN99815810A CN1333801A CN 1333801 A CN1333801 A CN 1333801A CN 99815810 A CN99815810 A CN 99815810A CN 99815810 A CN99815810 A CN 99815810A CN 1333801 A CN1333801 A CN 1333801A
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CN1150258C (zh
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K·A·麦卡洛
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Cool Options Inc
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Abstract

提供一种热导率高于22W/m°K的导热成型组合物(100)。导热组合物(100)包含30-60体积%的聚合物基体(12)。在该组合物中含有25-60体积%的第一种导热填料(116),该填料具有至少为10∶1的较高长宽比。在该组合物混合物(100)中也含有10-25体积%的第二种导热填料(114),该填料具有5∶1或更小的较低长宽比。

Description

导热复合材料
技术领域
本发明总体上涉及一种改进的复合材料。更具体地说,本发明涉及一种易于成型(moldable)或铸塑(castable)的导热复合材料。
背景技术
在散热工业中皆知的是使用金属材料用于导热用途,例如为冷却半导体器件组件所需的热散逸。对于这些用途如散热器,一般从块状金属上将金属材料切削或机械加工成所需的形状。然而,这种金属导热制品通常非常笨重,机械加工成本高并且易于腐蚀。而且,机械加工的金属散热制品的几何形状受到与机械或切削加工过程有关的固有缺点的很大限制。结果,使用机械加工成所需形状的金属材料的要求仅由于其设计上的问题而在散热设计上存在严重的局限性,尤其是当已知其有一定的几何形状时,该要求应能达到较高的效率,但却由于机械加工金属制品的局限性而无法达到。
在已有技术中大家都知道改进散热制品的整个几何形状能显著地提高制品的总性能,即使材料是相同的。因此,改进散热器几何形状的需求要求寻找一种替换方法来机械加工块状金属材料。为了满足这个需求,在已有技术中业已进行了多种尝试,制备包含其中所述的导热填料的成型组合物,以便获得所需的导热性。使导热复合材料成型的能力能设计出几何形状较为复杂的部件,从而改进部件的性能。
在已有技术中进行的尝试包括使用填有粒状材料如氮化硼颗粒的聚合物基体。同样,业已进行了多种尝试,以期获得填有薄片状填料的聚合物基体。这些尝试事实上是可成型为复杂的几何形状,但仍不能达到金属机械加工部件所具有的所需性能的程度。另外,已知的导热塑料材料是不适宜的,因为其制造一般非常昂贵,这是由于它要使用非常昂贵的填料。再者,由于在成型过程中对填料排列的关注,故必须以极高的精密度来使这些导热复合材料成型。即使精密成型和设计,流体湍流、由于产品复杂几何形状而与模具发生碰撞等固有问题也都使其不能很好地让填料定位,这样组合物的性能比期望的要差得多。
而且,组合物的整个基体都必须令人满意,因为热传导是一种整体性能(bulk property),而非诸如电传导那样的直接路径性能。需要直接路径来导电。然而,热是在整体中进行传导的,其中用物体的整个体积来进行传导。因此,即使让高度导热的窄导管穿过导热低得多的物体,其热传导也不如在整个物体中一定程度上均匀导热的物体那么好。因此,复合材料体整个基体的导热性的一致性对整体高导热性来说是至关重要的。
鉴于上述状况,目前需要一种高度导热的复合材料。另外,需要一种可成型或铸塑成复杂产品几何形状的复合材料。也需要这样一种可成型制品,其导热性尽可能与纯金属导热材料的导热性接近,而其制造成本比较低。
发明的概述
本发明保持了已有技术中导热塑料组合物的优点。另外,它能提供目前商购组合物所没有的新优点,并克服这种目前商购组合物的许多缺点。
本发明总体上涉及新颖和独特的导热塑料复合材料,其有在热量必须从一个区域转移到另一个区域以免器件损坏的散热用途中的特殊应用。本发明的复合材料是一种能以较低的成本来制造的高度导热的复合材料。本发明的导热成型组合物具有高于22W/m°K的热导率。导热组合物包含30-60体积%的聚合物基体(polymer base matrix)。在该组合物中含有25-60体积%的第一种导热填料,该填料具有至少为10∶1的较高长宽比。在该组合物混合物中也含有10-25体积%的第二种导热填料,该填料具有5∶1或更小的较低长宽比。
在本发明组合物的成型过程中,将混合物加到模腔内,使其流成各种部件的几何形状。长宽比高的填料通常随混合物在模具中的流动而排列,但在其中固有地留下小的无规空隙。混合物中长宽比低的填料填充着混合物中长宽比高的填料之间的空隙。结果,填料组分之间的界面数目和基体厚度都大大减小,这样就使导热性和性能都优于已有技术导热复合材料的导热性和性能。
因此,本发明的一个目的是提供一种具有比已有技术复合材料高得多的热导率的导热复合材料。
本发明的一个目的是提供一种可成型的导热复合材料。
本发明的再一个目的是提供一种成本低的导热复合材料。
本发明的另一个目的是提供一种能成型为复杂部件几何形状的导热复合材料。
本发明的再一个目的是提供一种重量比金属材料明显更轻的导热复合材料。
本发明的还有一个目的是提供一种热导率接近纯金属材料的热导率的导热复合材料。
附图的简要说明
本发明特有的新颖特征将在所附的权利要求书中阐明。然而,本发明的较好实施方案连同进一步的目的和附带的优点将参考与所附附图结合在一起的下述详细描述而得以更好地理解,所述附图是:
图1是在基体中使用长宽比低的填料的已有技术导热复合材料的横截面;
图2是在基体中使用长宽比高的填料的已有技术导热复合材料的横截面,其中图示的填料是理论理想化的排列;
图3是在基体中使用长宽比高的填料的已有技术导热复合材料的横截面,其中图示的填料是成型后的实际排列;
图4是使用长宽比高的填料和长宽比低的填料的本发明导热复合材料的横截面;
图5A是具有薄片状外形的长宽比高的填料组分的顶视图;
图5B是沿图5A中5B-5B线的横截面图;
图6A是具有稻谷状外形的长宽比高的填料组分的顶视图;
图6B是沿图6A中6B-6B线的横截面图;
图7A是具有股线状外形的长宽比高的填料组分的顶视图;
图7B是沿图7A中7B-7B线的横截面图;
图8是具有胡须状外形的长宽比高的填料组分的顶视图;
图9是长宽比低的球形填料组分的顶视图;和
图10是长宽比低的颗粒填料组分的顶视图。
实施本发明的方式
首先参看图1-3,图示了容易商购的各种已有技术的复合材料10和30。尤其是,这些已有技术的复合材料10和30通常显示有如聚合物基体12和不同类型的填料14和16。为清楚和便于说明起见,这些组合物的每一种都是以放大比例来图示的。
如图1所示,提供了一种含有聚合物基体12和球形填料14的已有技术复合材料10的横截面图。在这个已有技术的例子中,基体12填有长宽比低的填料12,该填料的长度与宽度之比一般小于5∶1。例如,该混合物可以包含40体积%的基体和60体积%的粒状或球形填料。聚合物基体12基本上是不导热的,球形填料14是一种金属材料或氮化硼,其独立热导率的数量级约为400W/m°K。
可以看出导热填料在聚合物基体中的填充将使该材料具有导热性,并使材料可成型。当用作导热体时,材料10必须能将热量例如从材料的X侧传热到Y侧。在此传热过程中,热量必须从导热填料组分传到相邻的导热填料组分,从而通过从X到Y的路径。由于图1选择的填料是长宽比低的粒状或球形组分,故热量必须穿过几个填料组分之间的多个界面以及位于填料组分之间的不导热聚合物。热量必须穿过的界面越多和热量必须通过的聚合物越多,则热导率的下降就越大。而且,填料的加入量过多会阻止基体聚合物浸润,从而在最终成型产品中导致不希望有的小气泡。
现在参看图2,理想化的已有技术组合物20在聚合物基体12中使用长宽比高的填料16。图2说明了试图解决上述与在热传导的两个点之间太多界面和太多聚合物有关的问题。图2说明了理想化的组合物20,其中长宽比高的填料16在聚合物基体12中完美地排列着。在此理想化的组合物20中,长宽比高的填料16完美地排列,从而减少了热量必须穿过的界面的数目和热量必须通过的聚合物12的体积。在此理想化的组合物中,当从点X传到Y时仅遇到2或3个界面,与此相反,在图1中的组合物10要遇到7或8个界面。
尽管图2所示的组合物20是理想化和优选的,但实际上在本领域中不可能达到这种状态。这主要是由于成型部件的几何形状。如上所述,使用导热塑料组合物的一个主要原因是它可成型为较复杂的几何形状,从而达到较好的散热效果。因此,当将导热聚合物材料成型时,一般会遇到复杂的部件几何形状。
对于这些复杂的几何形状,填有填料的基体的湍流流动是常见的,从而导致填料的碰撞和不均匀的排列。尽管长宽比高的填料的平行排列显然是优选的,但这不可能达到。而且,湍流流动和与模具边缘的碰撞通常会使长宽比高的填料断裂,尤其是其长宽比大于20∶1时。图3说明了含有填料16的实际组合物30,所述填料16与聚合物12中的相邻填料16略微有点平行。图3是本领域遇到的情况,与图2所示的理论理想化的排列相反,这是与含有填料的成型材料有关的固有问题所致。从图3可以看出,与图1相比,从点X传到Y过程中的界面数或从一个填料16到另一个填料的转变数减少,然而,在传导路径上不导热聚合物材料的体积却增大,这样就大大降低了组合物从X到Y路径的总热导率。而且,长宽比高的填料16的断裂也会使组合物的热导率下降。
现在参看图4,它图示了本发明的组合物100。组合物100包含基体112,它较好是一种聚合物材料,如液晶聚合物。填入聚合物基体112中的是长宽比低的填料114和长宽比高的填料116,两者都是高度导热的材料。本发明在相同的基体112中使用长宽比低的填料114和长宽比高的填料116。如图3所示,长宽比高的填料116的完美平行排列是不可能达到的。结果,在排列差的长宽比高的填料116之间会存在太多的空隙。本发明使用长宽比低的填料114来填充由于成型过程中湍流和复杂模具几何形状所致的相邻长宽比高的填料之间自然存在的空隙。由于在同一组合物中使用长宽比低的填料和长宽比高的填料,故转变表面的总数目可以大大减少,同时可以用先前填充在图3所示不导热聚合物中的长宽比低的填料来替代空隙。
图4所示的本发明组合物100包含基体112,它较好是由液晶聚合物制成。液晶聚合物由于其高度结晶性和其排列填入其中的填料的自然倾向而优选。各种其它类型的聚合物也可以使用。而且,若需要压铸导热体来使用,则基体可以是金属材料。
如图5-8所示,可以使用各种不同类型的长宽比高的填料,它们仍都在本发明的范围内。如图5A和5B所示,将长宽比高的填料116图示成薄片状或片状外形122,其长度为L,厚度为T。图6A和6B说明了另一种长宽比高的填料116,将其图示成稻谷状外形124,其长度为L,厚度为T。图7A和7B图示了股线状外形126,其长度为L,厚度为T。图8图示了胡须状外形128,其长度为L,厚度为T。例如,长宽比高的填料较好是2/1000-4/1000英寸厚、40/1000英寸长的碳薄片,从而达到最小长宽比约为10∶1。长宽比较好高达50∶1或甚至更高。尽管这种尺寸是较好的,但视所需的用途可以采用其它大小的长宽比高的填料。或者,也可以使用直径为200微米的碳纤维。
在图5-8所示的这些适用于本发明的每一种外形中,长度L与厚度T的长宽比至少为10∶1。而且,用作长宽比高的填料116的材料可以是铝、氧化铝、铜、镁、黄铜和碳。
现在参看图9和10,它们图示了合适的长宽比低的填料外形的两个例子。图9图示了基本上球形的填料外形130,其中该组分的直径为D。这样,这种填料外形的长宽比约为1∶1。另外,图10说明了颗粒状或粒状填料外形132用作长宽比低的填料114。这种粒状外形132的形状略微有点不规则,其高度H与宽度W之比为2∶1或类似比例。按本发明,长宽比低的填料114的长宽比为5∶1或更小。而且,用作长宽比低的填料114的材料可以是铝、氧化铝、铜、镁、黄铜和碳。长宽比低的填料的直径或宽度较好约为10/1000英寸,但视所需的用途可为不同的大小。
在本发明的复合材料混合物中,按体积计,较好的是基体112占30-60%;长宽比高的填料116占25-50%;长宽比低的填料114占10-25%。在上述所披露的范围内,可以获得高的体积填充和合适的浸润。
下面是本发明的实施例和较好的实施方案。
实施例
提供占组合物混合物50%(体积)的液晶聚合物基体。提供占组合物混合物约35%(体积)的长宽比约为50∶1、独立热导率约为800W/m°K的长宽比高的碳薄片。最后,提供15%(体积)长宽比约为4∶1并且独立热导率约为400W/m°K的氮化硼颗粒。
下述比较说明了图1和3所示的已有技术组合物的热导率与图4所示的本发明组合物的热导率相比较。
基体聚合物(按体积计) 长宽比高的填料(按体积计) 长宽比低的填料(按体积计) 热导率(W/m°K)
已有技术(图1) 40%LCP     N/A 60%氮化硼颗粒     19
已有技术(图3) 50%LCP 50%碳纤维无规长度的混合物,长宽比为50∶1     N/A     22
本发明(图4) 50%LCP 35%碳纤维无规长度的混合物,长宽比为50∶1  15%氮化硼颗粒     28
基于上述内容,可以制得优良的可成型、高度导热的复合材料。对已有技术明显改进的本发明的组合物尝试制造这种可成型的导热材料。尤其是,本发明所提供的热导率,极大地改进了已知的组合物,从而允许部件的几何形状复杂,这样就能制得更为有效的散热器件。
本领域的技术熟练者应明白的是在不偏离本发明精神的情况下可以对所列举的实施方案作出各种改变和改进。认为所有这些改进和改变都被所附的权利要求书覆盖。

Claims (24)

1.一种高度导热的成型组合物,它的热导率高于22W/m°K,它包含:
30-60体积%的聚合物基体;
25-60体积%的第一种导热填料,所述第一种导热填料的长宽比至少为10∶1;和
10-25体积%的第二种导热填料,所述第二种导热填料的长宽比小于5∶1。
2.如权利要求1所述的成型组合物,其中所述聚合物基体是液晶聚合物。
3.如权利要求1所述的成型组合物,其中所述第一种导热填料的形状是薄片状。
4.如权利要求1所述的成型组合物,其中所述第一种导热填料的形状是稻谷状。
5.如权利要求1所述的成型组合物,其中所述第一种导热填料的形状是股线状。
6.如权利要求1所述的成型组合物,其中所述第一种导热填料的形状是胡须状。
7.如权利要求1所述的成型组合物,其中所述第一种导热填料是选自铝、氧化铝、铜、镁和黄铜的金属材料。
8.如权利要求1所述的成型组合物,其中所述第一种导热填料是碳材料。
9.如权利要求1所述的成型组合物,其中所述第二种导热填料的形状是球形。
10.如权利要求1所述的成型组合物,其中所述第二种导热填料的形状是颗粒状。
11.如权利要求1所述的成型组合物,其中所述第二种导热填料是选自铝、氧化铝、铜、镁和黄铜的金属材料。
12.如权利要求1所述的成型组合物,其中所述第二种导热填料是氮化硼。
13.如权利要求1所述的成型组合物,其中所述第二种导热填料是碳。
14.如权利要求1所述的成型组合物,其中所述聚合物基体占约50体积%;所述第一种导热填料占约35体积%;和所述第二种导热填料占约15体积%。
15.一种导热聚合物组合物,它包含聚合物、第一种导热填料和第二种导热填料的混合物,所述第一种导热填料的长宽比大于10∶1,所述第二种导热填料的长宽比小于5∶1。
16.如权利要求15所述的聚合物组合物,其中所述聚合物是液晶聚合物。
17.如权利要求15所述的聚合物组合物,其中所述第一种导热填料是碳薄片。
18.如权利要求15所述的聚合物组合物,其中所述第二种导热填料是氮化硼颗粒。
19.如权利要求15所述的聚合物组合物,其中所述组合物的热导率高于23W/m°K。
20.一种导热组合物,它包含:
基体材料;
具有较高长宽比外形的第一种导热填料;和
具有较低长宽比外形的第二种导热填料。
21.如权利要求20所述的导热组合物,其中所述基体材料是金属材料。
22.如权利要求20所述的导热组合物,其中所述基体材料是聚合物。
23.如权利要求20所述的导热组合物,其中所述第一种导热填料的长宽比至少为10∶1。
24.如权利要求20所述的导热组合物,其中所述第二种导热填料的长宽比为5∶1或更小。
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101861353B (zh) * 2007-11-16 2013-07-17 纳幕尔杜邦公司 导热树脂组合物
CN102149542B (zh) * 2008-09-08 2014-07-23 新日铁住金化学株式会社 高导热性聚酰亚胺膜、高导热性覆金属层合体及其制造方法
CN104788904A (zh) * 2015-04-08 2015-07-22 华进半导体封装先导技术研发中心有限公司 一种电子封装器件底部填充材料及其制备方法
TWI513575B (zh) * 2010-03-10 2015-12-21 Nippon Steel & Sumikin Chem Co 熱傳導性聚醯亞胺薄膜及使用該薄膜之熱傳導性積層體
CN105579511A (zh) * 2013-06-19 2016-05-11 3M创新有限公司 由聚合物/氮化硼复合物制备的组成部件、用于制备此类组成部件的聚合物/氮化硼复合物及其用途
CN106663473A (zh) * 2014-07-11 2017-05-10 汉高知识产权控股有限责任公司 具有混合纵横比颗粒分散体的热界面材料
CN108353523A (zh) * 2015-11-25 2018-07-31 株式会社巴川制纸所 匹配型电磁波吸收体
CN110527190A (zh) * 2019-09-05 2019-12-03 上海阿莱德实业股份有限公司 一种聚合物基导热界面材料及其制备方法
CN110546758A (zh) * 2017-06-23 2019-12-06 积水化学工业株式会社 散热片、散热片的制造方法以及叠层体

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906292B2 (en) * 1998-10-29 2005-06-14 Applera Corporation Sample tray heater module
US6162849A (en) * 1999-01-11 2000-12-19 Ferro Corporation Thermally conductive thermoplastic
US6048919A (en) 1999-01-29 2000-04-11 Chip Coolers, Inc. Thermally conductive composite material
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
US6713088B2 (en) * 1999-08-31 2004-03-30 General Electric Company Low viscosity filler composition of boron nitride particles of spherical geometry and process
US7976941B2 (en) 1999-08-31 2011-07-12 Momentive Performance Materials Inc. Boron nitride particles of spherical geometry and process for making thereof
US20070241303A1 (en) * 1999-08-31 2007-10-18 General Electric Company Thermally conductive composition and method for preparing the same
DE10050601B4 (de) * 1999-10-13 2013-05-08 Murata Manufacturing Co., Ltd. Haltevorrichtung für elektronische Bauteile und Halteverfahren für solche Bauteile
US20010049028A1 (en) * 2000-01-11 2001-12-06 Mccullough Kevin A Metal injection molding material with high aspect ratio filler
US6817096B2 (en) * 2000-01-11 2004-11-16 Cool Options, Inc. Method of manufacturing a heat pipe construction
US6620497B2 (en) 2000-01-11 2003-09-16 Cool Options, Inc. Polymer composition with boron nitride coated carbon flakes
US6585039B2 (en) 2000-02-01 2003-07-01 Cool Options, Inc. Composite overmolded heat pipe construction
US6680015B2 (en) 2000-02-01 2004-01-20 Cool Options, Inc. Method of manufacturing a heat sink assembly with overmolded carbon matrix
WO2001096458A1 (de) * 2000-06-16 2001-12-20 Siemens Aktiengesellschaft Füllstoff für wärmeleitende kunststoffe, wärmeleitender kunststoff und herstellungsverfahren dazu
US6710109B2 (en) * 2000-07-13 2004-03-23 Cool Options, Inc. A New Hampshire Corp. Thermally conductive and high strength injection moldable composition
US7235514B2 (en) * 2000-07-28 2007-06-26 Tri-Mack Plastics Manufacturing Corp. Tribological materials and structures and methods for making the same
US20020111415A1 (en) * 2000-07-28 2002-08-15 Mack Edward J. Thermoplastic materials with improved thermal conductivity and methods for making the same
US6851869B2 (en) * 2000-08-04 2005-02-08 Cool Options, Inc. Highly thermally conductive electronic connector
US20020064701A1 (en) * 2000-09-11 2002-05-30 Hand Doris I. Conductive liquid crystalline polymer film and method of manufacture thereof
US6469381B1 (en) * 2000-09-29 2002-10-22 Intel Corporation Carbon-carbon and/or metal-carbon fiber composite heat spreader
US7128804B2 (en) * 2000-12-29 2006-10-31 Lam Research Corporation Corrosion resistant component of semiconductor processing equipment and method of manufacture thereof
US20080036241A1 (en) * 2001-02-15 2008-02-14 Integral Technologies, Inc. Vehicle body, chassis, and braking systems manufactured from conductive loaded resin-based materials
US6600633B2 (en) 2001-05-10 2003-07-29 Seagate Technology Llc Thermally conductive overmold for a disc drive actuator assembly
US20040243118A1 (en) * 2001-06-01 2004-12-02 Ayers Gregory M. Device and method for positioning a catheter tip for creating a cryogenic lesion
US6651736B2 (en) * 2001-06-28 2003-11-25 Intel Corporation Short carbon fiber enhanced thermal grease
US6986435B2 (en) * 2001-08-23 2006-01-17 Cool Options, Inc. Self-heating food and beverage container made from a thermally conductive polymer composition
US20030040563A1 (en) * 2001-08-23 2003-02-27 Sagal E. Mikhail Substantially non-abrasive thermally conductive polymer composition containing boron nitride
US6756005B2 (en) * 2001-08-24 2004-06-29 Cool Shield, Inc. Method for making a thermally conductive article having an integrated surface and articles produced therefrom
US7038009B2 (en) * 2001-08-31 2006-05-02 Cool Shield, Inc. Thermally conductive elastomeric pad and method of manufacturing same
KR100580895B1 (ko) * 2001-08-31 2006-05-16 쿨 옵션스, 인코포레이티드 열전도성 램프 리플렉터
US20030139510A1 (en) * 2001-11-13 2003-07-24 Sagal E. Mikhail Polymer compositions having high thermal conductivity and dielectric strength and molded packaging assemblies produced therefrom
US6868610B2 (en) 2001-11-15 2005-03-22 The Gillette Company Shaving razors and razor cartridges
US6919115B2 (en) * 2002-01-08 2005-07-19 Cool Options, Inc. Thermally conductive drive belt
US20030170883A1 (en) * 2002-03-11 2003-09-11 Corning Incorporated Microplate manufactured from a thermally conductive material and methods for making and using such microplates
CN100377786C (zh) * 2002-04-15 2008-04-02 库尔选项公司 热传导性生物测定盘及其制造方法
US20030220432A1 (en) * 2002-04-15 2003-11-27 James Miller Thermoplastic thermally-conductive interface articles
US7935415B1 (en) 2002-04-17 2011-05-03 Conductive Composites Company, L.L.C. Electrically conductive composite material
US20030236335A1 (en) * 2002-05-13 2003-12-25 Miller James D. Thermally-conductive plastic substrates for electronic circuits and methods of manufacturing same
US7147367B2 (en) 2002-06-11 2006-12-12 Saint-Gobain Performance Plastics Corporation Thermal interface material with low melting alloy
US20040034344A1 (en) * 2002-08-16 2004-02-19 Eric Ryba Tip pressure monitoring for cryoablation catheters
US6955673B2 (en) * 2002-08-16 2005-10-18 Cryocor, Inc. Heat transfer segment for a cryoablation catheter
US7270890B2 (en) 2002-09-23 2007-09-18 Siemens Power Generation, Inc. Wear monitoring system with embedded conductors
US20040094750A1 (en) * 2002-11-19 2004-05-20 Soemantri Widagdo Highly filled composite containing resin and filler
US7195625B2 (en) * 2002-12-11 2007-03-27 Cryocor, Inc. Catheter system for performing a single step cryoablation
US6919504B2 (en) * 2002-12-19 2005-07-19 3M Innovative Properties Company Flexible heat sink
US7005573B2 (en) 2003-02-13 2006-02-28 Parker-Hannifin Corporation Composite EMI shield
US7326862B2 (en) * 2003-02-13 2008-02-05 Parker-Hannifin Corporation Combination metal and plastic EMI shield
US7235918B2 (en) * 2003-06-11 2007-06-26 Cool Options, Inc. Thermally-conductive plastic articles having light reflecting surfaces
US6685855B1 (en) * 2003-06-11 2004-02-03 Cool Options, Inc. Method of making thermally-conductive casings for optical heads in optical disc players
US6976769B2 (en) * 2003-06-11 2005-12-20 Cool Options, Inc. Light-emitting diode reflector assembly having a heat pipe
US7033670B2 (en) * 2003-07-11 2006-04-25 Siemens Power Generation, Inc. LCT-epoxy polymers with HTC-oligomers and method for making the same
US7781063B2 (en) 2003-07-11 2010-08-24 Siemens Energy, Inc. High thermal conductivity materials with grafted surface functional groups
US6981382B2 (en) * 2003-07-24 2006-01-03 Cryocor, Inc. Distal end for cryoablation catheters
US20050027289A1 (en) * 2003-07-31 2005-02-03 Thomas Castellano Cryoablation systems and methods
US20050225751A1 (en) * 2003-09-19 2005-10-13 Donald Sandell Two-piece high density plate
US20050280811A1 (en) * 2003-09-19 2005-12-22 Donald Sandell Grooved high density plate
US7070594B2 (en) * 2004-02-10 2006-07-04 Cryocor, Inc. System and method for assessing ice ball formation during a cryoablation procedure
US20050198972A1 (en) * 2004-03-10 2005-09-15 Lentz David J. Pressure-temperature control for a cryoablation catheter system
US8221885B2 (en) * 2004-06-02 2012-07-17 Cool Options, Inc. a corporation of the State of New Hampshire Thermally conductive polymer compositions having low thermal expansion characteristics
US8216672B2 (en) * 2004-06-15 2012-07-10 Siemens Energy, Inc. Structured resin systems with high thermal conductivity fillers
US7553781B2 (en) * 2004-06-15 2009-06-30 Siemens Energy, Inc. Fabrics with high thermal conductivity coatings
US7592045B2 (en) * 2004-06-15 2009-09-22 Siemens Energy, Inc. Seeding of HTC fillers to form dendritic structures
US20050277721A1 (en) * 2004-06-15 2005-12-15 Siemens Westinghouse Power Corporation High thermal conductivity materials aligned within resins
US20080050580A1 (en) * 2004-06-15 2008-02-28 Stevens Gary C High Thermal Conductivity Mica Paper Tape
US7553438B2 (en) * 2004-06-15 2009-06-30 Siemens Energy, Inc. Compression of resin impregnated insulating tapes
US20050274774A1 (en) * 2004-06-15 2005-12-15 Smith James D Insulation paper with high thermal conductivity materials
US20050277349A1 (en) * 2004-06-15 2005-12-15 Siemens Westinghouse Power Corporation High thermal conductivity materials incorporated into resins
US8030818B2 (en) * 2004-06-15 2011-10-04 Siemens Energy, Inc. Stator coil with improved heat dissipation
US7776392B2 (en) * 2005-04-15 2010-08-17 Siemens Energy, Inc. Composite insulation tape with loaded HTC materials
US20050283146A1 (en) * 2004-06-17 2005-12-22 Lentz David J Thermally extended spiral cryotip for a cryoablation catheter
US7156840B2 (en) * 2004-06-29 2007-01-02 Cryocor, Inc. Pressure monitor for cryoablation catheter
US7163535B2 (en) * 2004-06-30 2007-01-16 Cryocor, Inc. System for detecting leaks and occlusions in a cryoablation catheter
US7357797B2 (en) * 2004-06-30 2008-04-15 Cryocor, Inc. System and method for varying return pressure to control tip temperature of a cryoablation catheter
TW200635993A (en) * 2004-12-17 2006-10-16 Solvay Advanced Polymers Llc Semi-crystalline polymer composition and article manufactured therefrom
US7123031B2 (en) * 2004-12-20 2006-10-17 Siemens Power Generation, Inc. System for on-line assessment of the condition of thermal coating on a turbine vane
US20060228542A1 (en) * 2005-04-08 2006-10-12 Saint-Gobain Performance Plastics Corporation Thermal interface material having spheroidal particulate filler
US7651963B2 (en) * 2005-04-15 2010-01-26 Siemens Energy, Inc. Patterning on surface with high thermal conductivity materials
US7846853B2 (en) * 2005-04-15 2010-12-07 Siemens Energy, Inc. Multi-layered platelet structure
US7955661B2 (en) * 2005-06-14 2011-06-07 Siemens Energy, Inc. Treatment of micropores in mica materials
US7851059B2 (en) * 2005-06-14 2010-12-14 Siemens Energy, Inc. Nano and meso shell-core control of physical properties and performance of electrically insulating composites
US7781057B2 (en) * 2005-06-14 2010-08-24 Siemens Energy, Inc. Seeding resins for enhancing the crystallinity of polymeric substructures
US20070026221A1 (en) * 2005-06-14 2007-02-01 Siemens Power Generation, Inc. Morphological forms of fillers for electrical insulation
US8357433B2 (en) * 2005-06-14 2013-01-22 Siemens Energy, Inc. Polymer brushes
US7655295B2 (en) 2005-06-14 2010-02-02 Siemens Energy, Inc. Mix of grafted and non-grafted particles in a resin
JP2009510716A (ja) * 2005-08-26 2009-03-12 クール オプションズ,インコーポレーテッド 超小型電子機器のダイレベル・パッケージング用熱伝導性サーモプラスチック
DE102006001947A1 (de) * 2005-09-12 2007-03-29 Kompled Gmbh & Co. Kg Heckleuchtenanordnung
US20080019097A1 (en) * 2005-10-11 2008-01-24 General Electric Company Thermal transport structure
US7297399B2 (en) * 2005-10-11 2007-11-20 General Electric Company Thermal transport structure and associated method
WO2008063709A2 (en) * 2006-06-20 2008-05-29 Polyone Corporation Thermally conductive polymer compounds containing zinc sulfide
WO2008006443A1 (en) * 2006-07-11 2008-01-17 Dsm Ip Assets B.V. Lamp sockets
US7547847B2 (en) * 2006-09-19 2009-06-16 Siemens Energy, Inc. High thermal conductivity dielectric tape
EP2074351B2 (en) * 2006-10-12 2018-05-02 DSM IP Assets B.V. Lighting device
US20080166552A1 (en) * 2006-11-06 2008-07-10 Arlon, Inc. Silicone based compositions for thermal interface materials
US20080153959A1 (en) * 2006-12-20 2008-06-26 General Electric Company Thermally Conducting and Electrically Insulating Moldable Compositions and Methods of Manufacture Thereof
KR20090117692A (ko) 2007-03-06 2009-11-12 데이진 가부시키가이샤 피치계 탄소 섬유, 그 제조 방법 및 성형체
US8309225B2 (en) * 2007-06-29 2012-11-13 Itt Manufacturing Enterprises, Inc. Thermally conductive structural composite material and method
KR100963673B1 (ko) * 2007-10-23 2010-06-15 제일모직주식회사 열전도성 수지 복합재 및 이를 이용한 성형품
US8741387B2 (en) * 2008-10-24 2014-06-03 United Technologies Corporation Process and system for distributing particles for incorporation within a composite structure
KR101257693B1 (ko) * 2008-11-05 2013-04-24 제일모직주식회사 전기절연성 고열전도성 수지 조성물
US20100124683A1 (en) * 2008-11-20 2010-05-20 Mti Microfuel Cells Inc. Heat spreader assembly for use with a direct oxidation fuel cell
KR101297156B1 (ko) * 2008-12-10 2013-08-21 제일모직주식회사 고성능 emi/rfi 차폐용 수지 복합재
KR101139412B1 (ko) * 2008-12-24 2012-04-27 제일모직주식회사 열전도성 절연 수지 조성물 및 플라스틱 성형품
US8299159B2 (en) * 2009-08-17 2012-10-30 Laird Technologies, Inc. Highly thermally-conductive moldable thermoplastic composites and compositions
US9061134B2 (en) * 2009-09-23 2015-06-23 Ripple Llc Systems and methods for flexible electrodes
DE102009045063C5 (de) 2009-09-28 2017-06-01 Infineon Technologies Ag Leistungshalbleitermodul mit angespritztem Kühlkörper, Leistungshalbleitermodulsystem und Verfahren zur Herstellung eines Leistungshalbleitermoduls
US20110228481A1 (en) * 2010-03-19 2011-09-22 Domintech Co., Ltd. Thermally conductive interface means
US8529729B2 (en) 2010-06-07 2013-09-10 Lam Research Corporation Plasma processing chamber component having adaptive thermal conductor
CN102971365B (zh) 2010-06-17 2015-07-01 迪睿合电子材料有限公司 导热性片和其制造方法
KR101934600B1 (ko) 2010-06-25 2019-01-02 디에스엠 아이피 어셋츠 비.브이. 중합체 부품의 조립물
KR101368315B1 (ko) * 2010-12-31 2014-02-27 제일모직주식회사 밀드 피치계 탄소섬유를 포함하는 고열전도성 수지 조성물
TWI406894B (zh) * 2011-01-03 2013-09-01 China Steel Corp Composite material with porous powder and its manufacturing method
US8741998B2 (en) 2011-02-25 2014-06-03 Sabic Innovative Plastics Ip B.V. Thermally conductive and electrically insulative polymer compositions containing a thermally insulative filler and uses thereof
US8552101B2 (en) 2011-02-25 2013-10-08 Sabic Innovative Plastics Ip B.V. Thermally conductive and electrically insulative polymer compositions containing a low thermally conductive filler and uses thereof
JP6041157B2 (ja) * 2011-12-27 2016-12-07 パナソニックIpマネジメント株式会社 熱伝導性樹脂組成物
EP2887390A4 (en) 2012-05-21 2016-03-09 Toyo Ink Sc Holdings Co Ltd EASILY DEFORMABLE AGGREGATES AND MANUFACTURING PROCESS THEREOF, THERMOCONDUCTIVE RESIN COMPOSITION, THERMOCONDUCTIVE MEMBER AND PROCESS FOR PRODUCING THE SAME, AND THERMALLY-CONDUCTIVE ADHESION SHEET
US9227347B2 (en) 2013-02-25 2016-01-05 Sabic Global Technologies B.V. Method of making a heat sink assembly, heat sink assemblies made therefrom, and illumants using the heat sink assembly
DE102013111306B4 (de) * 2013-10-14 2016-04-14 Ensinger Gmbh Herstellungsverfahren für einen plasmabeschichteten Formkörper und Bauteil
CN106459405B (zh) 2014-06-19 2020-01-14 普立万公司 导热和导电尼龙混配物
KR101709686B1 (ko) 2015-09-23 2017-02-24 이석 방열구조체용 탄소계 재료의 제조방법 및 이를 이용한 방열구조체의 제조방법
WO2017086226A1 (ja) * 2015-11-19 2017-05-26 積水化学工業株式会社 熱硬化性材料及び硬化物
US10385250B2 (en) 2016-06-14 2019-08-20 Nano And Advanced Materials Institute Limited Thermally conductive composites and method of preparing same
WO2018164666A1 (en) 2017-03-07 2018-09-13 Covestro Llc Two shot injection molding process for thermoplastic parts
WO2018235920A1 (ja) * 2017-06-23 2018-12-27 積水化学工業株式会社 樹脂材料、樹脂材料の製造方法及び積層体
US10729564B2 (en) 2018-01-12 2020-08-04 Ripple Llc Sensor system
FR3084202B1 (fr) * 2018-07-20 2020-10-23 Inst Supergrid Materiau d'isolation electrique comprenant un melange de charges inorganiques micrometriques et procede de fabrication
US20220397258A1 (en) 2019-10-15 2022-12-15 Covestro Llc Three part headlamp assembly

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398233A (en) * 1965-04-20 1968-08-20 Dennis G Wyman Electrical conductor of fibers embedded in an insulator
US3673121A (en) * 1970-01-27 1972-06-27 Texas Instruments Inc Process for making conductive polymers and resulting compositions
US3708387A (en) * 1970-09-11 1973-01-02 Univ Drexel Metallic modified plastic compositions and method for the preparation thereof
US4098945A (en) * 1973-07-30 1978-07-04 Minnesota Mining And Manufacturing Company Soft conductive materials
JPS5635494A (en) * 1979-08-30 1981-04-08 Showa Denko Kk High heat transfer electric insulating substrate
US4367745A (en) * 1980-05-27 1983-01-11 Minnesota Mining And Manufacturing Company Conformable electrically conductive compositions
US4496475A (en) * 1980-09-15 1985-01-29 Potters Industries, Inc. Conductive paste, electroconductive body and fabrication of same
NL193609C (nl) * 1981-12-30 2000-04-04 Bekaert Sa Nv Samengestelde streng voor verwerking als granulaat in kunststofproducten en werkwijze voor het vervaardigen van een kunststofmenggranulaat.
JPS5964685A (ja) * 1982-10-05 1984-04-12 Shin Etsu Polymer Co Ltd 異方導電熱接着性フイルム
US4689250A (en) * 1984-11-16 1987-08-25 Siemens Aktiengesellschaft Cross-linked polymer coated metal particle filler compositions
EP0231068B1 (en) * 1986-01-14 1994-03-16 RAYCHEM CORPORATION (a Delaware corporation) Conductive polymer composition
US5180513A (en) * 1987-02-06 1993-01-19 Key-Tech, Inc. Shielded plastic enclosure to house electronic equipment
US4816184A (en) * 1987-02-20 1989-03-28 General Electric Company Electrically conductive material for molding
EP0280819B1 (en) * 1987-02-28 1993-05-05 Taiyo Yuden Co., Ltd. Electrical resistors, electrical resistors paste and method for making the same
US5011872A (en) * 1987-12-21 1991-04-30 The Carborudum Company Thermally conductive ceramic/polymer composites
CA1334479C (en) * 1988-08-29 1995-02-21 Minoru Yoshinaka Conductive composition and method for making the same
JPH0297559A (ja) * 1988-10-03 1990-04-10 Toshiba Silicone Co Ltd 熱伝導性シリコーン組成物
US4992333A (en) * 1988-11-18 1991-02-12 G&H Technology, Inc. Electrical overstress pulse protection
JP2733076B2 (ja) * 1988-11-28 1998-03-30 大東通信機株式会社 Ptc組成物
US5011870A (en) * 1989-02-08 1991-04-30 Dow Corning Corporation Thermally conductive organosiloxane compositions
US5213715A (en) * 1989-04-17 1993-05-25 Western Digital Corporation Directionally conductive polymer
GB8913512D0 (en) * 1989-06-13 1989-08-02 Cookson Group Plc Coated particulate metallic materials
JP2883128B2 (ja) * 1989-11-13 1999-04-19 三菱化学株式会社 導電性熱可塑性樹脂組成物
US5073589A (en) * 1989-12-21 1991-12-17 Dimitrije Milovich Composite backing structure for spray metal tooling
US5334330A (en) * 1990-03-30 1994-08-02 The Whitaker Corporation Anisotropically electrically conductive composition with thermal dissipation capabilities
US5175056A (en) * 1990-06-08 1992-12-29 Potters Industries, Inc. Galvanically compatible conductive filler
US5536568A (en) * 1991-03-12 1996-07-16 Inabagomu Co., Ltd. Variable-resistance conductive elastomer
JPH04332404A (ja) * 1991-05-07 1992-11-19 Nec Corp 異方性導電材料及びこれを用いた集積回路素子の接続方法
US5490319A (en) * 1992-01-29 1996-02-13 Ebara Corporation Thermotropic liquid crystal polymer composition and insulator
EP0578245A3 (en) * 1992-07-10 1994-07-27 Mitsubishi Petrochemical Co Process for producing a resin compound
US5445308A (en) * 1993-03-29 1995-08-29 Nelson; Richard D. Thermally conductive connection with matrix material and randomly dispersed filler containing liquid metal
US5443876A (en) * 1993-12-30 1995-08-22 Minnesota Mining And Manufacturing Company Electrically conductive structured sheets
US5582770A (en) * 1994-06-08 1996-12-10 Raychem Corporation Conductive polymer composition
JPH08102218A (ja) * 1994-09-30 1996-04-16 Nec Corp 異方性導電フィルム
US5851644A (en) * 1995-08-01 1998-12-22 Loctite (Ireland) Limited Films and coatings having anisotropic conductive pathways therein
US5681883A (en) * 1996-03-05 1997-10-28 Advanced Ceramics Corporation Enhanced boron nitride composition and polymer based high thermal conductivity molding compound
US5834337A (en) * 1996-03-21 1998-11-10 Bryte Technologies, Inc. Integrated circuit heat transfer element and method
US5863467A (en) * 1996-05-03 1999-01-26 Advanced Ceramics Corporation High thermal conductivity composite and method
US5945217A (en) * 1997-10-14 1999-08-31 Gore Enterprise Holdings, Inc. Thermally conductive polytrafluoroethylene article
US6048919A (en) 1999-01-29 2000-04-11 Chip Coolers, Inc. Thermally conductive composite material
US6465561B1 (en) * 1999-05-14 2002-10-15 Merrill A. Yarbrough Corrosion-resistant composition of matter having enhanced thermal conductivity, heat exchangers made therefrom, and method of making same
JP4301468B2 (ja) * 1999-07-07 2009-07-22 信越化学工業株式会社 耐熱熱伝導性シリコーンゴム複合シート及びその製造方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101861353B (zh) * 2007-11-16 2013-07-17 纳幕尔杜邦公司 导热树脂组合物
CN102149542B (zh) * 2008-09-08 2014-07-23 新日铁住金化学株式会社 高导热性聚酰亚胺膜、高导热性覆金属层合体及其制造方法
TWI513575B (zh) * 2010-03-10 2015-12-21 Nippon Steel & Sumikin Chem Co 熱傳導性聚醯亞胺薄膜及使用該薄膜之熱傳導性積層體
CN105579511B (zh) * 2013-06-19 2018-11-09 3M创新有限公司 由聚合物/氮化硼复合物制备的组成部件、用于制备此类组成部件的聚合物/氮化硼复合物及其用途
CN105579511A (zh) * 2013-06-19 2016-05-11 3M创新有限公司 由聚合物/氮化硼复合物制备的组成部件、用于制备此类组成部件的聚合物/氮化硼复合物及其用途
TWI668261B (zh) * 2014-07-11 2019-08-11 德商漢高智慧財產控股公司 具有混合縱橫比之粒子分散物的熱介面材料
CN106663473A (zh) * 2014-07-11 2017-05-10 汉高知识产权控股有限责任公司 具有混合纵横比颗粒分散体的热界面材料
CN104788904B (zh) * 2015-04-08 2017-11-10 华进半导体封装先导技术研发中心有限公司 一种电子封装器件底部填充材料及其制备方法
CN104788904A (zh) * 2015-04-08 2015-07-22 华进半导体封装先导技术研发中心有限公司 一种电子封装器件底部填充材料及其制备方法
CN108353523A (zh) * 2015-11-25 2018-07-31 株式会社巴川制纸所 匹配型电磁波吸收体
CN108353523B (zh) * 2015-11-25 2020-02-25 株式会社巴川制纸所 匹配型电磁波吸收体
US10843445B2 (en) 2015-11-25 2020-11-24 Tomoegawa Co., Ltd. Matched-type electromagnetic wave absorber
CN110546758A (zh) * 2017-06-23 2019-12-06 积水化学工业株式会社 散热片、散热片的制造方法以及叠层体
CN110546758B (zh) * 2017-06-23 2023-09-19 积水化学工业株式会社 散热片、散热片的制造方法以及叠层体
CN110527190A (zh) * 2019-09-05 2019-12-03 上海阿莱德实业股份有限公司 一种聚合物基导热界面材料及其制备方法

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