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公开(公告)号：KR101003345B1
公开(公告)日：2010-12-22
申请号：KR1020080080925
申请日：2008-08-19
Applicant: 제일모직주식회사
CPC classification number: B82Y30/00 , C08L27/12 , C08L81/02 , Y10T428/139 , C08L2666/04
Abstract: 본 발명의 열가소성 수지 조성물은 (A) 폴리페닐렌 설파이드 수지 50~90 중량%; (B) 흑연 5~30 중량%; (C) 불소화 폴리올레핀계 수지 5~30 중량%; (D) 휘스커 1~10 중량%; 및 (E) 탄소나노튜브 0.01~10 중량%를 포함하여 이루어진다. 상기 열가소성 수지 조성물은 전기 전도성, 내마모성 및 내열성이 동시에 향상되는 특성을 갖는다.
폴리페닐렌 설파이드 수지, 흑연, 불소화 폴리올레핀계 수지, 휘스커, 탄소나노튜브, 전기 전도성, 내마모성, 내열성-
公开(公告)号：KR1020100075227A
公开(公告)日：2010-07-02
申请号：KR1020080133867
申请日：2008-12-24
Applicant: 제일모직주식회사
IPC: C08K7/00 , C08K7/02 , C08L101/10 , C08K3/10
CPC classification number: C08K7/02 , C08K3/013 , C08K3/10 , C08K3/22 , C08K7/14 , C08K2003/2217 , C08L101/00
Abstract: PURPOSE: A thermo-conductive insulating resin composition and a plastic molded product using thereof are provided to form an effective thermo-conductive network for improving the electrically insulation and the mechanical property of the composition. CONSTITUTION: A thermo-conductive insulating resin composition contains the following: 30~80wt% of thermoplastic resin; 10~60wt% of mixture containing a spherical and a plate-shaped thermal conductance insulating fillers; and 10~50wt% of fibrous inorganic intensifier. The average particle diameter of the spherical thermal conductance insulating filler is bigger than the average particle diameter of the plate-shaped thermal conductance insulating filler. The spherical thermal conductance insulating filler and the plate-shaped thermal conductance insulating filler are mixed in a ratio of 1:1~10:1.
Abstract translation: 目的：提供导热绝缘树脂组合物和使用它的塑料模制产品，以形成有效的导电网络，用于改善组合物的电绝缘性和机械性能。 构成：导热绝缘树脂组合物含有以下物质：30〜80重量％的热塑性树脂; 10〜60wt％的含球形和板状导热绝缘填料的混合物; 和10〜50wt％纤维无机增强剂。 球形导热绝缘填料的平均粒径大于板状导热绝缘填料的平均粒径。 球形导热绝缘填料和板状导热绝缘填料以1：1〜10：1的比例混合。
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公开(公告)号：KR1020100022306A
公开(公告)日：2010-03-02
申请号：KR1020080080925
申请日：2008-08-19
Applicant: 제일모직주식회사
CPC classification number: B82Y30/00 , C08L27/12 , C08L81/02 , Y10T428/139 , C08L2666/04
Abstract: PURPOSE: A thermoplastic resin composition is provided to apply to spare parts for precision machineries, electronics, vehicles, and cables with improved electric conductance, abrasion resistance, and heat resistance. CONSTITUTION: A thermoplastic resin composition with improved electric conductance, abrasion resistance, and heat resistance comprises a polyphenylene sulfide resin 50~90wt%, graphite 5~30wt%, a fluorinated polyolefin resin 5~30wt%, a whisker 1~10wt%, and a carbon nanotube 0.01~10wt%. The polyphenylene sulfide resin has an average molecular weight of 3,000~50,000 g/mol. The graphite has a particle size of 0.5~300 micron. The fluorinated polyolefin resin has a particle size of 3~50 micron, and a specific gravity of 1.2~2.3 g/cm.
Abstract translation: 目的：提供热塑性树脂组合物，用于精密机械，电子，车辆和电缆的备件，具有改善的电导率，耐磨性和耐热性。 构成：具有改善的导电性，耐磨性和耐热性的热塑性树脂组合物包括50〜90重量％的聚苯硫醚树脂，5〜30重量％的石墨，5〜30重量％的氟化聚烯烃树脂，1〜10重量％的晶须，以及 碳纳米管0.01〜10wt％。 聚苯硫醚树脂的平均分子量为3,000〜50,000g / mol。 石墨的粒径为0.5〜300微米。 氟化聚烯烃树脂的粒径为3〜50微米，比重为1.2〜2.3g / cm。
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公开(公告)号：KR1020090067820A
公开(公告)日：2009-06-25
申请号：KR1020070135608
申请日：2007-12-21
Applicant: 제일모직주식회사
IPC: C08K3/00 , C08K7/02 , C08K3/04 , C08L101/00
CPC classification number: C08K7/06 , C08K3/013 , C08K3/04 , C08K3/22 , C08K7/14 , C08K2003/2217 , C08K2201/016 , C08L81/04 , C08L101/00
Abstract: An electric insulating high thermally conductive polymer composition is provided to ensure high thermal conductivity by forming an efficient thermal conductive network, and to ensure excellent electrical insulation. An electric insulating high thermally conductive polymer composition comprises a thermoplastic resin 30 ~ 60 weight%; graphite 5 ~ 20 weight%; ceramic filler 20 ~ 60 weight%; and fibrous inorganic filler 5 ~ 40 weight%. The thermoplastic resin is polyphenylene sulfide. The graphite has the ratio [L/H] of length to height of more than 7,000. The ceramic filler is selected from the group consisting of aluminum nitride, boron nitride, magnesium oxide, silicone carbide and their mixture.
Abstract translation: 提供一种电绝缘高导热聚合物组合物，以通过形成有效的导热网络来确保高导热性，并确保优异的电绝缘性。 电绝缘高导热性聚合物组合物包含30〜60重量％的热塑性树脂; 石墨5〜20重量％; 陶瓷填料20〜60重量％; 和纤维无机填料5〜40重量％。 热塑性树脂是聚苯硫醚。 石墨的长度与高度之比[L / H]大于7,000。 陶瓷填料选自氮化铝，氮化硼，氧化镁，碳化硅及其混合物。
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Patent Agency Ranking
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公开(公告)号：KR101139412B1
公开(公告)日：2012-04-27
申请号：KR1020080133867
申请日：2008-12-24
Applicant: 제일모직주식회사
IPC: C08K7/00 , C08K7/02 , C08L101/10 , C08K3/10
Abstract: 본 발명에 따른 열전도성 절연 수지 조성물은 (A) 열가소성 수지 30 내지 80 중량%, (B) 구형의 열전도성 절연 충진제와 (C) 판상의 열전도성 절연 충진제의 혼합물 10 내지 60 중량% 및 (D) 섬유상의 무기 강화제 10 내지 50 중량%를 포함한다. 상기 수지 조성물은 높은 열전도도를 가지며 동시에 전기 절연성이 뛰어나고, 기계적 강도가 우수하다.
열전도성, 열전도도, 전기절연성, 전기전도도, 열가소성 수지, 구형의 열전도성 절연 충진제, 판상의 열전도성 절연 충진제-
公开(公告)号：KR100927702B1
公开(公告)日：2009-11-18
申请号：KR1020070135608
申请日：2007-12-21
Applicant: 제일모직주식회사
IPC: C08K3/00 , C08K7/02 , C08K3/04 , C08L101/00
Abstract: 본 발명은 전기절연성 고열전도성 수지 조성물에 관한 것으로, 상기 조성물은 (A) 열가소성 수지, (B) 그라파이트, (C) 세라믹 충진제, 및 (D) 섬유상 무기충진제를 포함한다.
본 발명에 따른 전기절연성 고열전도성 수지 조성물은 효율적인 열전도 네트워크를 형성하여 높은 열전도도를 갖는 동시에 전기적으로 절연성을 나타낸다. 이에 따라 전기절연성과 함께 우수한 고열전도성이 요구되는 다양한 성형품 등의 제조에 유용하게 사용될 수 있다.
전기절연성, 열전도성, 수지 조성물, 충진제, 그라파이트, 세라믹 충진제, 섬유상 무기충진제Abstract translation: 提供电绝缘高导热聚合物组合物以通过形成有效的导热网络来确保高导热性并确保优异的电绝缘性。 电绝缘高导热聚合物组合物包含30〜60重量％的热塑性树脂; 石墨5〜20重量％; 陶瓷填料20〜60重量％; 和5〜40重量％的纤维状无机填料。 热塑性树脂是聚苯硫醚。 石墨的长度与高度之比[L / H]大于7,000。 陶瓷填料选自氮化铝，氮化硼，氧化镁，碳化硅及其混合物。
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公开(公告)号：KR1020070088888A
公开(公告)日：2007-08-30
申请号：KR1020060018689
申请日：2006-02-27
Applicant: 제일모직주식회사
IPC: H01M8/02
CPC classification number: H01M8/0223 , H01M8/0241 , Y02E60/50
Abstract: Provided is a bipolar plate for a fuel cell which is improved in strength and is remarkably increased in electrical conductivity by using conductive filler having a larger ratio of length/height. A bipolar plate comprises 20-40 wt% of a polymer resin which comprises at least one selected from a thermoplastic resin and a thermosetting resin; and 60-80 wt% of conductive filler having an aspect ratio (length/height) of 7,000-40,000 which is infiltrated in the polymer resin. Preferably the conductive filler comprises at least one selected from carbon black, carbon fiber, carbon nanotube, graphite and metallic filler.
Abstract translation: 提供一种燃料电池用双极板，通过使用长度/高度比较大的导电性填料，强度提高，导电性显着提高。 双极板包含20-40重量％的聚合物树脂，其包含选自热塑性树脂和热固性树脂中的至少一种; 和60-80重量％的渗透在聚合物树脂中的纵横比（长/高）为7,000-40,000的导电填料。 优选地，导电填料包括选自碳黑，碳纤维，碳纳米管，石墨和金属填料中的至少一种。
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公开(公告)号：KR1020090066598A
公开(公告)日：2009-06-24
申请号：KR1020070134214
申请日：2007-12-20
Applicant: 제일모직주식회사
Abstract: A highly thermally conductive resin composition is provided to increase the filled amount of a thermally conductive inorganic filler, thereby improving mechanical strength and inhibiting the curing of a polyphenylene sulfide resin. A highly thermally conductive resin composition comprises a polyphenylene sulfide resin, a disulfide-based compound and a thermally conductive inorganic filler. The amount of the polyphenylene sulfide resin is 30 ~ 60 weight% based on the total amount of the polyphenylene sulfide resin and the thermally conductive inorganic filler. The amount of the disulfide-based compound is 0.01 ~ 10 parts by weight based on 100 parts by weight of the polyphenylene sulfide resin.
Abstract translation: 提供高导热性树脂组合物以增加导热无机填料的填充量，从而提高机械强度并抑制聚苯硫醚树脂的固化。 高导热性树脂组合物包含聚苯硫醚树脂，二硫化物系化合物和导热性无机填料。 聚苯硫醚树脂的量相对于聚苯硫醚树脂和导热性无机填料的总量为30〜60重量％。 基于100重量份的聚苯硫醚树脂，二硫化物系化合物的量为0.01〜10重量份。
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