KR20150025319A - 에폭시 수지 조성물, 상기 에폭시 수지 조성물의 제조방법, 상기 에폭시 수지 조성물을 이용한 접착시트, 회로기판 및 상기 회로기판의 제조방법 - Google Patents
에폭시 수지 조성물, 상기 에폭시 수지 조성물의 제조방법, 상기 에폭시 수지 조성물을 이용한 접착시트, 회로기판 및 상기 회로기판의 제조방법 Download PDFInfo
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- KR20150025319A KR20150025319A KR20130102805A KR20130102805A KR20150025319A KR 20150025319 A KR20150025319 A KR 20150025319A KR 20130102805 A KR20130102805 A KR 20130102805A KR 20130102805 A KR20130102805 A KR 20130102805A KR 20150025319 A KR20150025319 A KR 20150025319A
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- epoxy resin
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- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 108
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 107
- 239000000203 mixture Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 150000008065 acid anhydrides Chemical class 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000011256 inorganic filler Substances 0.000 claims abstract description 13
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
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- 239000010409 thin film Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 6
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- KMOUUZVZFBCRAM-UHFFFAOYSA-N 1,2,3,6-tetrahydrophthalic anhydride Chemical compound C1C=CCC2C(=O)OC(=O)C21 KMOUUZVZFBCRAM-UHFFFAOYSA-N 0.000 claims description 2
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- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 claims description 2
- IKUXROLGMRNEAS-UHFFFAOYSA-N 9b-(2,5-dioxooxolan-3-yl)-4,5-dihydro-3ah-benzo[e][2]benzofuran-1,3-dione Chemical compound O=C1OC(=O)CC1C12C3=CC=CC=C3CCC1C(=O)OC2=O IKUXROLGMRNEAS-UHFFFAOYSA-N 0.000 claims description 2
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- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 2
- MUTGBJKUEZFXGO-UHFFFAOYSA-N hexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21 MUTGBJKUEZFXGO-UHFFFAOYSA-N 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims description 2
- UFDHBDMSHIXOKF-UHFFFAOYSA-N tetrahydrophthalic acid Natural products OC(=O)C1=C(C(O)=O)CCCC1 UFDHBDMSHIXOKF-UHFFFAOYSA-N 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
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- 230000035882 stress Effects 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
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- 239000011347 resin Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
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- 239000003921 oil Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
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- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- RDNPPYMJRALIIH-UHFFFAOYSA-N 3-methylcyclohex-3-ene-1,1,2,2-tetracarboxylic acid Chemical compound CC1=CCCC(C(O)=O)(C(O)=O)C1(C(O)=O)C(O)=O RDNPPYMJRALIIH-UHFFFAOYSA-N 0.000 description 1
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
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- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
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- 150000001298 alcohols Chemical class 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
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- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
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- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 210000004742 mc(tc) Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
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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)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
도 2는 도 1에 따른 조성 비율로 제조된 6종류의 에폭시 수지 조성물에 대한 측정 결과를 나타낸다.
도 3은 본 발명에 따른 에폭시 수지 조성물 제조방법을 나타낸다.
도 4는 본 발명에 따른 회로기판을 제조하는 회로기판 제조방법을 나타낸다.
410: 접착시트 배치단계 420: 금속박막 형성단계
430: 기판형성단계
Claims (14)
- 5~10중량부의 다관능 에폭시수지 화합물;
1~6중량부의 고무변성 에폭시수지;
5~15중량부의 PPG 변성 다관능 산무수물 경화제; 및
69~89중량부의 무기충전제;를
포함하는 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 상기 다관능 에폭시 수지 화합물은,
비스페놀 A형 에폭시 수지, 비스페놀 F형 에폭시 수지, 비스페놀 S형 에폭시 수지, 페놀 노볼락형 에폭시 수지, 크레졸 노볼락형 에폭시 수지, 알킬페놀 노볼락형 에폭시 수지, 비페닐형 에폭시 수지, 비스페놀형 에폭시 수지, 나프탈렌형 에폭시 수지, 디사이클로펜타디엔형 에폭시 수지, 트리글리시딜 이소시아네이트 및 비환식 에폭시 수지 중 적어도 두개의 화합물인 것을 특징으로 하는 에폭시 수지 조성물. - 제3항에 있어서,
상기 다관능 에폭시 수지 화합물의 중량 평균 분자량은 300~3000인 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 상기 고무변성 에폭시 수지는,
폴리부타디엔 고무, NBR 변성 에폭시 수지 및 CTBN 변성 에폭시 수지 중 하나인 것을 특징으로 하는 에폭시 수지 조성물. - 제4항에 있어서,
상기 고무변성 에폭시 수지의 중량 평균 분자량은 500~20,000인 것을 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 상기 PPG 변성 다관능 산무수물 경화제는,
폴리프로필렌 글리콜(Polypropylene glycol)과 다관능성 산무수물을 중량비 1 : 1~4로 중합하여 제조한 것을 특징으로 하는 에폭시 수지 조성물. - 제6항에 있어서, 상기 다관능성 산무수물은,
THPA(Tetrahydrophthalic Anhydride),
HHPA(Hexahydrophthalic Anhydride),
MTHPA(Methyl-tetrahydrophthalic Anhydride),
MHHPA(Methyl-hexahydrophthalic Anhydride),
METH(Methyl-endomethyltetrahydrophthalic Anhydride) PMDA(pyromellitic dianhydride),
BTDA(Benzophenon tetracarboxylic dianhydride),
TMEG(Ethylene glycol bis-trimellitic dianhydride),
TMTA(Glycerol tris-trimellitic dianhydride),
MCTC(5-(2,5-dioxotetrahydropryle)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride),
TDA((2,5-dioxotetranhydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride)
YH-308 중 하나를 그대로 사용하거나 이들 중 적어도 2개를 혼합한 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 상기 무기충전제는,
질화물계 필러, 산화물계 필러, 베리리어, 알루미나 및 실리카 중 하나인 것을 특징으로 하는 에폭시 수지 조성물. - 제8항에 있어서, 상기 무기충전제로 알루미나가 사용될 때,
상기 알루미나는 직경이 0.1㎛ ~ 50㎛인 구상인 것을 특징으로 하는 에폭시 수지 조성물. - 제9항에 있어서, 상기 구상 알루미나는,
상기 구상 알루미나 분말의 평균 입자 지름이 0.1㎛~2㎛인 것이 5~15중량부;
5㎛~10㎛인 것이 55~65중량부; 및
35㎛~45㎛인 것이 20~30중량부인 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 기재된 에폭시 수지 조성물을 제조하는 방법에 있어서,
유기용제에 무기충전제 성분을 첨가하여 충분히 분산하는 분산단계; 및
분산된 무기충전제에 상기 다관능 에폭시 수지 혼합물, 상기 고무변성 에폭시 수지 및 상기 PPG 변성 산무수물 경화제를 첨가하여 상기 에폭시 수지를 제조하는 수지 첨가단계;를 포함하는 것을 특징으로 하는 에폭시 수지 조성물을 제조방법.
- 제1항 내지 제10항 중 어느 하나의 항에 기재된 에폭시 수지 조성물을 지지 베이스 필름 상에 도포하여 제조한 것을 특징으로 하는 접착 시트.
- 제12항에 기재한 접착시트를 포함하는 것을 특징으로 하는 회로기판.
- 제13항에 기재된 회로기판을 제조하는 방법에 있어서,
베이스 기판 상에 상기 접착시트를 배치하는 접착시트 배치단계;
상기 접착시트 상에 금속박막을 형성시키는 금속박막 형성단계; 및
상기 베이스 기판, 상기 접착시트 및 상기 금속박막 순서로 적층한 후 가압상태에서 가열하여 상기 회로기판을 형성하는 기판 형성단계;를
포함하는 것을 특징으로 하는 회로기판 제조방법.
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KR20200081099A (ko) * | 2018-12-27 | 2020-07-07 | 주식회사 케이씨씨 | 반도체 소자 언더필용 에폭시 수지 조성물 |
WO2021054527A1 (ko) * | 2019-09-18 | 2021-03-25 | 주식회사 엘레판트 | 에폭시 수지 조성물 및 이를 이용한 방열회로기판 |
KR20220087152A (ko) | 2020-12-17 | 2022-06-24 | 와이엠티 주식회사 | 실란계 접착 촉진제 및 이를 포함하는 접착제 조성물 |
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Cited By (3)
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KR20200081099A (ko) * | 2018-12-27 | 2020-07-07 | 주식회사 케이씨씨 | 반도체 소자 언더필용 에폭시 수지 조성물 |
WO2021054527A1 (ko) * | 2019-09-18 | 2021-03-25 | 주식회사 엘레판트 | 에폭시 수지 조성물 및 이를 이용한 방열회로기판 |
KR20220087152A (ko) | 2020-12-17 | 2022-06-24 | 와이엠티 주식회사 | 실란계 접착 촉진제 및 이를 포함하는 접착제 조성물 |
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