JP2010254941A - プリント基板樹脂組成物及びこれを用いたプリント基板 - Google Patents
プリント基板樹脂組成物及びこれを用いたプリント基板 Download PDFInfo
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- JP2010254941A JP2010254941A JP2009165023A JP2009165023A JP2010254941A JP 2010254941 A JP2010254941 A JP 2010254941A JP 2009165023 A JP2009165023 A JP 2009165023A JP 2009165023 A JP2009165023 A JP 2009165023A JP 2010254941 A JP2010254941 A JP 2010254941A
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- epoxy resin
- printed circuit
- circuit board
- equivalent
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- 239000011342 resin composition Substances 0.000 title claims abstract description 26
- 239000003822 epoxy resin Substances 0.000 claims abstract description 70
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 70
- 239000002131 composite material Substances 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 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 abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000011256 inorganic filler Substances 0.000 claims abstract description 14
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 14
- 125000003700 epoxy group Chemical group 0.000 claims abstract description 7
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 claims description 9
- 229930003836 cresol Natural products 0.000 claims description 9
- 239000004843 novolac epoxy resin Substances 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 239000011574 phosphorus Substances 0.000 claims description 8
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 claims description 5
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 3
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- -1 imidazole compound Chemical class 0.000 claims description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 229940106691 bisphenol a Drugs 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 5
- 230000032798 delamination Effects 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 229920003986 novolac Polymers 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- QQOWHRYOXYEMTL-UHFFFAOYSA-N triazin-4-amine Chemical compound N=C1C=CN=NN1 QQOWHRYOXYEMTL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
- C08G59/304—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
- H05K3/4676—Single layer compositions
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0209—Inorganic, non-metallic particles
Abstract
【解決手段】樹脂組成物は、平均エポキシ樹脂当量100〜200のナフタリン変形エポキシ樹脂41〜80重量%、及び平均エポキシ樹脂当量400〜800のリン系エポキシ樹脂20〜59重量%を含む複合エポキシ樹脂と、前記複合エポキシ樹脂のエポキシ基の総混合当量に対して0.3〜1.5当量のビスフェノールA系硬化剤と、前記複合エポキシ樹脂100重量部に対して0.1〜1重量部の硬化促進剤と、前記複合エポキシ樹脂100重量部に対して10〜40重量部の無機充填剤とを含む。
【選択図】なし
Description
前述したように、本発明は、耐吸湿性に優れ、信頼性、特に固定湿度(Static humidity:85℃/85%RH48hr後リフロー5回)特性に優れるとともに高剥離強度(peel−strength)を示すプリント基板、特に多層プリント基板の層間絶縁層に使用される樹脂組成物に関するものである。
平均エポキシ樹脂当量151のナフタリン変形エポキシ樹脂1,000g、平均エポキシ樹脂当量206のクレゾールノボラックエポキシ樹脂250g、平均エポキシ樹脂当量590のリン系エポキシ樹脂500g、66.7重量%(溶媒:2−メトキシエタノール)BPA(Bisphenol−A)ノボラック樹脂硬化剤を1,787.04g添加した後、MEK(Methyl Ethyl Ketone)316.54gと2−メトキシエタノール464.64gの混合溶媒に常温で300rpmで撹拌した後、2.53μmの粒度分布を持つ不規則な形状の無機充填剤を653.77g添加した後、400rpmで3時間撹拌した。最後に、2−エチル−4−メチルイミダゾール0.25重量部を添加した後、1時間撹拌して絶縁材料組成物を製造した。このように製造された絶縁材料組成物をPETフィルムにフィルムキャスティングしてロール状の製品に製造した。製造された製品を405mm×510mmの大きさに切断し、通常の基板製造工程によって多層プリント基板を製造し、固定湿度(85℃/85%RH48hr後リフロー5回)テストによってデラミネーションの有無と抵抗値の変化率などを検証し、その結果を下記表1に示した。
85重量%(溶媒:2−メトキシエタノール)のビスフェノールA型エポキシ樹脂14.99g、85重量%(溶媒:2−メトキシエタノール)のクレゾールノボラックエポキシ樹脂73.33g、ゴム変性型エポキシ樹脂10g、85重量%(溶媒:2−メトキシエタノール)のリン系難燃性エポキシ樹脂37.48g、及び66.7重量%(溶媒:2−メトキシエタノール)のアミノトリアジン系ノボラック硬化剤を56.50g添加した後、この混合物を90℃で1時間300rpmで撹拌した。続いて、0.6〜1.2μmの粒度分布を持つ球形のシリカを70.93g添加した後、400rpmで3時間撹拌した。温度を常温に低めた後、2−エチル−4−メチルイミダゾール0.25重量部を添加し、1時間撹拌して絶縁材料組成物を製造した。このように製造された絶縁材料組成物をPETフィルムにフィルムキャスティングしてロール状の製品に製造した。製造された製品を405mm×510mmの大きさに切断し、通常の基板製造工程によって多層プリント基板を製造し、固定湿度(85℃/85%RH48hr後リフロー5回)テストによってデラミネーションの有無と抵抗値の変化率などを検証し、その結果を下記表1に示した。
Claims (9)
- (a)平均エポキシ樹脂当量100〜200のナフタリン変形エポキシ樹脂41〜80重量%、及び平均エポキシ樹脂当量400〜800のリン系エポキシ樹脂20〜59重量%を含む複合エポキシ樹脂;
(b)前記複合エポキシ樹脂のエポキシ基の総混合当量に対して0.3〜1.5当量のビスフェノールA系硬化剤;
(c)前記複合エポキシ樹脂100重量部に対して0.1〜1重量部の硬化促進剤;及び
(d)前記複合エポキシ樹脂100重量部に対して10〜40重量部の無機充填剤;
を含むことを特徴とする、プリント基板用樹脂組成物。 - 前記組成物は、平均エポキシ樹脂当量100〜300のクレゾールノボラックエポキシ樹脂を20重量%以下でさらに含むことを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 前記硬化剤は、軟化点が100〜140℃、水酸基当量が100〜150であることを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 前記硬化剤は、前記複合エポキシ樹脂のエポキシ基と前記硬化剤のフェノール性水酸基の割合が1:0.7〜1:1.3であることを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 前記硬化促進剤はイミダゾール系化合物であることを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 前記硬化促進剤は、2−エチル−4−メチルイミダゾール、1−(2−シアノエチル)−2−アルキルイミダゾール、2−フェニルイミダゾール、及びこれらの混合物よりなる群から選ばれる1種以上の化合物であることを特徴とする、請求項5に記載のプリント基板用樹脂組成物。
- 前記無機充填剤は、シランカップリング剤で表面処理されたものであることを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 前記無機充填剤は不規則な外形を持つことを特徴とする、請求項1に記載のプリント基板用樹脂組成物。
- 請求項1による樹脂組成物を利用して製造されたプリント基板。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090035536A KR101095225B1 (ko) | 2009-04-23 | 2009-04-23 | 인쇄회로기판용 수지 조성물 및 이를 이용한 인쇄회로기판 |
KR10-2009-0035536 | 2009-04-23 |
Publications (2)
Publication Number | Publication Date |
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JP2010254941A true JP2010254941A (ja) | 2010-11-11 |
JP5384233B2 JP5384233B2 (ja) | 2014-01-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009165023A Active JP5384233B2 (ja) | 2009-04-23 | 2009-07-13 | プリント基板用樹脂組成物及びこれを用いたプリント基板 |
Country Status (4)
Country | Link |
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US (1) | US20100270064A1 (ja) |
JP (1) | JP5384233B2 (ja) |
KR (1) | KR101095225B1 (ja) |
CN (1) | CN101870764B (ja) |
Families Citing this family (2)
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KR101663942B1 (ko) * | 2014-10-20 | 2016-10-07 | 재단법인 한국탄소융합기술원 | 무할로겐 난연성 프리프레그용 에폭시수지 조성물 |
TWI709607B (zh) * | 2019-05-07 | 2020-11-11 | 長春人造樹脂廠股份有限公司 | 樹脂組合物及其應用 |
Citations (2)
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JP2003012765A (ja) * | 2001-06-29 | 2003-01-15 | Dainippon Ink & Chem Inc | 難燃性エポキシ樹脂組成物 |
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US5300402A (en) * | 1988-12-30 | 1994-04-05 | International Business Machines Corporation | Composition for photo imaging |
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CN100384903C (zh) * | 2002-05-29 | 2008-04-30 | 日本化学工业株式会社 | 含磷环氧树脂和树脂组合物及其制造方法,以及密封材料和层积板 |
JP4941804B2 (ja) * | 2005-03-02 | 2012-05-30 | Dic株式会社 | エポキシ樹脂組成物、その硬化物、半導体封止材料、新規フェノール樹脂、および新規エポキシ樹脂 |
EP1864187A1 (en) * | 2005-03-31 | 2007-12-12 | Showa Denko Kabushiki Kaisha | Flame-retardant composition for solder resist and cured product thereof |
KR101019738B1 (ko) * | 2006-02-24 | 2011-03-08 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 수지 조성물, 프리프레그 및 금속-호일-클래드 라미네이트 |
KR100771331B1 (ko) * | 2006-05-16 | 2007-10-29 | 삼성전기주식회사 | 에폭시 수지 조성물 및 이를 이용한 인쇄회로기판 |
US8288266B2 (en) * | 2006-08-08 | 2012-10-16 | Endicott Interconnect Technologies, Inc. | Circuitized substrate assembly |
KR100792529B1 (ko) | 2006-08-21 | 2008-01-09 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
JP5334373B2 (ja) * | 2007-03-05 | 2013-11-06 | 新日鉄住金化学株式会社 | 新規なリン含有エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及びその硬化物 |
JP5388518B2 (ja) * | 2008-09-16 | 2014-01-15 | 新日鉄住金化学株式会社 | リン含有フェノール化合物およびその製造方法、該化合物を用いた硬化性樹脂組成物および硬化物 |
TWI540170B (zh) * | 2009-12-14 | 2016-07-01 | Ajinomoto Kk | Resin composition |
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2009
- 2009-04-23 KR KR1020090035536A patent/KR101095225B1/ko active IP Right Grant
- 2009-07-13 JP JP2009165023A patent/JP5384233B2/ja active Active
- 2009-07-13 US US12/501,919 patent/US20100270064A1/en not_active Abandoned
- 2009-07-31 CN CN2009101608935A patent/CN101870764B/zh active Active
Patent Citations (2)
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JP2003012765A (ja) * | 2001-06-29 | 2003-01-15 | Dainippon Ink & Chem Inc | 難燃性エポキシ樹脂組成物 |
JP2008095105A (ja) * | 2006-10-11 | 2008-04-24 | Samsung Electro Mech Co Ltd | 印刷回路基板用難燃性樹脂組成物及びそれを用いた印刷回路基板 |
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CN101870764B (zh) | 2012-07-18 |
CN101870764A (zh) | 2010-10-27 |
KR101095225B1 (ko) | 2011-12-20 |
JP5384233B2 (ja) | 2014-01-08 |
US20100270064A1 (en) | 2010-10-28 |
KR20100116885A (ko) | 2010-11-02 |
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