KR102642936B1 - 고방열 고분자 조성물 및 이를 포함하는 고방열 성형품 - Google Patents
고방열 고분자 조성물 및 이를 포함하는 고방열 성형품 Download PDFInfo
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- KR102642936B1 KR102642936B1 KR1020210173848A KR20210173848A KR102642936B1 KR 102642936 B1 KR102642936 B1 KR 102642936B1 KR 1020210173848 A KR1020210173848 A KR 1020210173848A KR 20210173848 A KR20210173848 A KR 20210173848A KR 102642936 B1 KR102642936 B1 KR 102642936B1
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- heat dissipation
- high heat
- boron nitride
- polymer composition
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- 229920000642 polymer Polymers 0.000 title claims abstract description 80
- 239000000203 mixture Substances 0.000 title claims abstract description 57
- 230000017525 heat dissipation Effects 0.000 claims abstract description 103
- 239000002245 particle Substances 0.000 claims abstract description 63
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052582 BN Inorganic materials 0.000 claims abstract description 41
- 239000000945 filler Substances 0.000 claims abstract description 32
- 229920005596 polymer binder Polymers 0.000 claims abstract description 17
- 239000002491 polymer binding agent Substances 0.000 claims abstract description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 20
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000011888 foil Substances 0.000 claims description 11
- 229920000098 polyolefin Polymers 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011889 copper foil Substances 0.000 claims description 5
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 5
- 239000003505 polymerization initiator Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- -1 etc. Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 150000001451 organic peroxides Chemical class 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- 239000002952 polymeric resin Substances 0.000 description 4
- 239000011342 resin composition Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 229920013637 polyphenylene oxide polymer Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- WXDJDZIIPSOZAH-UHFFFAOYSA-N 2-methylpentan-2-yl benzenecarboperoxoate Chemical compound CCCC(C)(C)OOC(=O)C1=CC=CC=C1 WXDJDZIIPSOZAH-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 150000002432 hydroperoxides Chemical class 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- NLBJAOHLJABDAU-UHFFFAOYSA-N (3-methylbenzoyl) 3-methylbenzenecarboperoxoate Chemical compound CC1=CC=CC(C(=O)OOC(=O)C=2C=C(C)C=CC=2)=C1 NLBJAOHLJABDAU-UHFFFAOYSA-N 0.000 description 1
- RIPYNJLMMFGZSX-UHFFFAOYSA-N (5-benzoylperoxy-2,5-dimethylhexan-2-yl) benzenecarboperoxoate Chemical compound C=1C=CC=CC=1C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C1=CC=CC=C1 RIPYNJLMMFGZSX-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 description 1
- OMIHGPLIXGGMJB-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-1,3,5-triene Chemical compound C1=CC=C2OC2=C1 OMIHGPLIXGGMJB-UHFFFAOYSA-N 0.000 description 1
- 238000007088 Archimedes method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical group C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 description 1
- RJNQAWYDOFQOFG-UHFFFAOYSA-N benzoyl 3-methylbenzenecarboperoxoate Chemical compound CC1=CC=CC(C(=O)OOC(=O)C=2C=CC=CC=2)=C1 RJNQAWYDOFQOFG-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 고방열 고분자 조성물의 열전도도 측정 결과이다.
고분자 바인더 | h-질화붕소 (중량%) |
질화붕소 나노튜브 (중량%) |
Al2O3 (중량%) |
|
(SPPO:PB) (중량%) |
||||
실시예 1 | 24:6 | 45 | 1 | 24 |
실시예 2 | 24:6 | 50 | 2 | 18 |
실시예 3 | 24:6 | 42 | 3 | 25 |
비교예 1 | 24:6 | 40 | 0 | 30 |
비교예 2 | 24:6 | 0 | 3 | 67 |
비교예 3 | 24:6 | 67 | 3 | 0 |
밀도 (g/cm2) |
비열 | 열 확산율 (mm2/s) |
열전도율 (W/mk) |
|
실시예 1 | 1.765 | 1.16 | 3.649 | 7.470 |
실시예 2 | 1.733 | 1.16 | 3.043 | 6.116 |
실시예 3 | 1.788 | 1.16 | 3.043 | 6.809 |
비교예 1 | 1.736 | 1.16 | 1.665 | 4.343 |
비교예 2 | 1.732 | 1.16 | 1.763 | 3.443 |
비교예 3 | 1.759 | 1.16 | 1.792 | 4.511 |
Claims (15)
- 고분자 바인더 및 방열 필러를 포함하며,
상기 방열 필러는 질화붕소 입자, 알루미나 입자 및 질화붕소 나노튜브를 포함하는, 고방열 고분자 조성물로서,
상기 질화붕소 입자는 육방정계 질화붕소입자이고,
상기 고분자 바인더는 폴리옥사이드계 중합체 및 불포화 폴리올레핀계 중합체를 포함하고,
상기 폴리옥사이드계 중합체는 말단기가 스티렌기로 치환된 폴리페닐렌옥사이드계 중합체이고,
상기 방열필러는 총 중량 중 질화붕소 나노튜브가 0.1 내지 10 중량%로 포함되는 것인 고방열 고분자 조성물. - 삭제
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,
상기 고방열 고분자 조성물은 고분자 바인더 10 내지 50 중량% 및 방열 필러 50 내지 90 중량%를 포함하는, 고방열 고분자 조성물. - 삭제
- 제 1항에 있어서,
상기 고방열 고분자 조성물은 중합 개시제를 더 포함하는, 고방열 고분자 조성물. - 제1 항, 제6 항 및 제8 항에서 선택되는 어느 한 항에 따른 고방열 고분자 조성물을 경화하여 제조되는 고방열성 필름.
- 기재층;
상기 기재층 상에 위치하는 제9항에 따른 고방열성 필름; 및
상기 고방열성 필름 상에 위치하는 금속박;
을 포함하는 전자회로 기판. - 제 10항에 있어서,
상기 금속박은 동박인, 전자회로 기판. - 제 10항에 있어서,
상기 기재층은 도전성 금속인, 전자회로 기판. - 제1 항, 제6 항 및 제 8항에서 선택되는 어느 한 항에 따른 고방열 고분자 조성물로부터 제조되는 고방열 성형품.
- 제 13항에 있어서,
상기 성형품은 ASTM E1461에 따른 열전도도가 6.0W/m·k 이상인 고방열 성형품. - 제 13항에 있어서,
상기 성형품은 저유전성 전자회로기판인, 고방열 성형품.
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JP2003138133A (ja) * | 2001-10-31 | 2003-05-14 | Hitachi Chem Co Ltd | 変性シアネートエステル系樹脂組成物、樹脂フィルム、多層プリント配線板およびそれらの製造方法 |
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KR102175580B1 (ko) | 2020-08-18 | 2020-11-06 | 주식회사 나로텍 | 방열용 조성물 및 이를 이용한 인쇄회로기판 |
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JP3255315B2 (ja) * | 1992-04-20 | 2002-02-12 | 電気化学工業株式会社 | 電気絶縁材及びそれを用いた回路基板 |
TW492996B (en) | 1997-03-19 | 2002-07-01 | Sumitomo Chemical Co | Laminate of liquid crystal polyester resin composition |
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KR101721753B1 (ko) * | 2015-04-22 | 2017-03-30 | 한국과학기술원 | 고품질 육방정 질화붕소 나노시트 제조 방법 및 이를 이용하여 제조된 육방정 질화붕소 나노시트 |
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