公开(公告)号：KR101075265B1

公开(公告)日：2011-10-19

申请号：KR1020090035913

申请日：2009-04-24

Applicant: 한국교통대학교산학협력단

Inventor： 김성룡 ,  박꽃피네

IPC: C09J133/08 ,  C09J11/04 ,  C09J7/02 ,  B82B3/00

Abstract: 본발명은탄소섬유를함유한열전도성점착제조성물및 이를이용하여제조한점착시트에관한것으로, 아크릴계점착수지에탄소섬유및 입자형충전제가혼합된하이브리드충전제를혼합함으로써, 높은열전도도와낮은비중을가지는열전도성점착제조성물을얻을수 있도록하고, 이를이용하여열전도성향상및 접착력향상을동시에얻을수 있도록하는점착시트를제조하는발명에관한것이다.

公开(公告)号：KR1020100117264A

公开(公告)日：2010-11-03

申请号：KR1020090035913

申请日：2009-04-24

Applicant: 한국교통대학교산학협력단

Inventor： 김성룡 ,  박꽃피네

IPC: C09J133/08 ,  C09J11/04 ,  C09J7/02 ,  B82B3/00

CPC classification number: C09J133/06 ,  C09J7/20 ,  C09J9/00 ,  C09J11/02 ,  C09J2201/60

Abstract: PURPOSE: A thermo-conductive adhesive composition and an adhesive sheet using thereof are provided to secure the uniform adhesive property and the high thermal conductivity by using a particle type filler with a carbon fiber. CONSTITUTION: A thermo-conductive adhesive composition contains an acryl group adhesive resin(100), and a hybrid filler including a carbon fiber(130) and granular fillers(120,125) mixed with a ratio of 1:4~4:1. 20~95 parts of acryl group adhesive resin by volume is mixed with 100 parts of adhesive composition by volume. The acryl group adhesive resin is formed by mixing 0~40 parts of polar monomer by weight with 100 parts of (meth)acrylic acid ester-based monomer with 1~12 carbons by weight.

Abstract translation: 目的：提供导热粘合剂组合物和使用它的粘合片，以通过使用具有碳纤维的颗粒型填料来确保均匀的粘合性和高导热性。 构成：导热性粘合剂组合物含有丙烯酸类粘合剂树脂（100）和以1:4〜4:1的比例混合的包含碳纤维（130）和粒状填料（120,125）的混合填料。 将20〜95份丙烯酸类粘合剂树脂按体积与100份粘合剂组合物混合。 通过将0〜40重量份的极性单体与100重量份的1〜12个碳原子的（甲基）丙烯酸酯系单体混合，形成丙烯酸类粘合树脂。