KR101377312B1 - 접착성이 우수한 에폭시 수지 조성물 및 이를 이용한 수지 복합 동박 - Google Patents
접착성이 우수한 에폭시 수지 조성물 및 이를 이용한 수지 복합 동박 Download PDFInfo
- Publication number
- KR101377312B1 KR101377312B1 KR1020120153688A KR20120153688A KR101377312B1 KR 101377312 B1 KR101377312 B1 KR 101377312B1 KR 1020120153688 A KR1020120153688 A KR 1020120153688A KR 20120153688 A KR20120153688 A KR 20120153688A KR 101377312 B1 KR101377312 B1 KR 101377312B1
- Authority
- KR
- South Korea
- Prior art keywords
- epoxy resin
- curing agent
- epoxy
- resin
- copper foil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 150
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 150
- 229920005989 resin Polymers 0.000 title claims abstract description 75
- 239000011347 resin Substances 0.000 title claims abstract description 75
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000011889 copper foil Substances 0.000 title claims abstract description 61
- 239000000203 mixture Substances 0.000 title claims abstract description 60
- 230000001070 adhesive effect Effects 0.000 title description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 61
- CMLFRMDBDNHMRA-UHFFFAOYSA-N 2h-1,2-benzoxazine Chemical compound C1=CC=C2C=CNOC2=C1 CMLFRMDBDNHMRA-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000004593 Epoxy Substances 0.000 claims abstract description 25
- 239000000539 dimer Substances 0.000 claims abstract description 22
- 239000000805 composite resin Substances 0.000 claims abstract description 17
- 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 claims abstract description 15
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 21
- 229920003986 novolac Polymers 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 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 8
- 238000000034 method Methods 0.000 claims description 7
- 239000011342 resin composition Substances 0.000 claims description 7
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000007142 ring opening reaction Methods 0.000 claims description 4
- 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 3
- 229930003836 cresol Natural products 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- QQOWHRYOXYEMTL-UHFFFAOYSA-N triazin-4-amine Chemical compound N=C1C=CN=NN1 QQOWHRYOXYEMTL-UHFFFAOYSA-N 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 35
- 239000000853 adhesive Substances 0.000 description 25
- 238000000576 coating method Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004848 polyfunctional curative Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000004642 Polyimide Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- -1 oxazine compound Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- 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 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 description 1
- TYOXIFXYEIILLY-UHFFFAOYSA-N 5-methyl-2-phenyl-1h-imidazole Chemical compound N1C(C)=CN=C1C1=CC=CC=C1 TYOXIFXYEIILLY-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229910016847 F2-WS 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
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000005130 benzoxazines Chemical class 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 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
- 230000009257 reactivity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Epoxy Resins (AREA)
Abstract
본 발명에서는 다분산지수(PDI)가 낮아 좁은 분자량 분포를 갖는 고당량 에폭시 수지와 저당량 에폭시 수지, 경화제 및 벤조옥사진계 수지를 혼용함으로써, 동박과 절연층 간의 접착력을 개선하여 양호한 접착성 확보, 내열성, 미세회로 패턴을 구현할 수 있는 빌드업 인쇄회로기판을 제공할 수 있다.
Description
<도면의 주요 부분에 대한 부호의 설명>
100: 수지 복합 동박 110: 동박
120: 프라이머 수지층
| 실시예1 | 실시예2 | 실시예3 | 실시예4 | 실시예5 | 실시예6 | |
| 다이머산 변성 에폭시 | 5 | 15 | 5 | 5 | 5 | 5 |
| 에폭시1 | 15 | 15 | ||||
| *ND 에폭시 수지1 | 15 | 15 | 30 | 15 | ||
| 에폭시2 | 15 | |||||
| *ND 에폭시 수지2 | 15 | 15 | 30 | 15 | 15 | |
| 벤조옥사진 수지 | 40 | 40 | 10 | 40 | 40 | 40 |
| 경화제1 | 15 | |||||
| *ND 경화제1 | 15 | 15 | 15 | 15 | 15 | |
| 경화제2 | 15 | 15 | 15 | 15 | 15 | 15 |
| 경화촉진제 | 0.006 | 0.006 | 0.006 | 0.006 | 0.006 | 0.006 |
| 코팅성 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ |
| P/S (@1/3Oz-kgf/cm) | 1.4 | 1.3 | 1.35 | 1.3 | 1.2 | 1.2 |
| 내열성(S/D @288) | > 10min | > 10min | > 10min | > 10min | > 10min | > 10min |
| 난연성 | V-0 | V-0 | V-1 | V-0 | V-0 | V-0 |
| 흡수율(D-2/100) | 0.3 | 0.3 | 0.4 | 0.36 | 0.31 | 0.31 |
| *ND : Narrow Dispersity | ||||||
| 비교예1 | 비교예2 | 비교예3 | 비교예4 | 비교예5 | 비교예6 | |
| 다이머산 변성 에폭시 | 5 | 5 | 15 | 25 | 25 | 일반 동박 적용 |
| 에폭시1 | 35 | 35 | 35 | 15 | ||
| *ND 에폭시 수지1 | 35 | |||||
| 에폭시2 | 35 | 35 | 35 | 15 | ||
| *ND 에폭시 수지2 | 35 | |||||
| 벤조옥사진 수지 | 40 | |||||
| 경화제1 | 30 | 30 | 30 | 15 | ||
| *ND 경화제1 | 15 | |||||
| 경화제2 | 15 | 15 | ||||
| 경화촉진제 | 0.006 | 0.006 | 0.006 | 0.006 | 0.006 | |
| 코팅성 | ◎ | ○ | ○ | ○ | ○ | - |
| P/S (@1/3Oz-kgf/cm) | 1.3 | 0.9 | 0.8 | 0.8 | 0.8 | 0.65 |
| 내열성(S/D @288) | > 10min | > 10min | 8min | 7min | 7min | 5min |
| 난연성 | × | × | × | × | V-0 | - |
| 흡수율(D-2/100) | 0.35 | 0.4 | 0.5 | 0.7 | 0.7 | 0.4 |
| *ND : Narrow Dispersity | ||||||
Claims (11)
- (a) 에폭시 당량(EEW)이 400-1000 g/eq 범위인 고당량 제1에폭시 수지;
(b) 에폭시 당량(EEW)이 100-300 g/eq 범위인 저당량 제2에폭시 수지;
(c) 다이머산 변성 에폭시 수지;
(d) 벤조옥사진계 수지; 및
(e) 2종 이상의 경화제
를 포함하며, 상기 제1에폭시 수지와 제2에폭시 수지 중 1종 이상은 다분산지수(PDI)가 2 이하인 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 제1에폭시 수지의 중량 평균 분자량(Mw)이 1,000 내지 3.000 범위이며, 제2에폭시 수지의 중량 평균 분자량(Mw)이 500 내지 2,000 범위인 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 있어서, 제1에폭시 수지와 제2에폭시 수지의 사용 비율은 50~90 : 10~50 중량 비율인 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 있어서, 상기 다이머산 변성 에폭시 수지는 변성율이 5 내지 30%이고, 에폭시 당량이 100 내지 500 g/eq인 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 있어서, 상기 경화제는 벤조옥사진 수지의 개환반응을 진행하는 제1경화제; 및 에폭시 수지와 경화반응을 진행하는 제2경화제를 포함하며, 상기 제1경화제와 제2경화제 중 적어도 하나 이상은 다분산지수(PDI)가 2 이하인 것을 특징으로 하는 에폭시 수지 조성물.
- 제5항에 있어서, 상기 제1경화제는 페놀로볼락 경화제, 이미다졸계 경화제 및 아민계 경화제로 구성된 군으로부터 선택되는 1종 이상이며,
제2경화제는 크레졸노볼락, 비스페놀A 노볼락, 나프탈렌형, 아민 경화제 및 아미노트리아진 노볼락으로 구성된 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 에폭시 수지 조성물. - 제1항에 있어서, 상기 경화제와 에폭시 수지는 20 ~ 50 : 50 ~ 80 중량 비율로 포함되는 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 있어서, 상기 조성물은 에폭시 수지와 경화제의 혼합물 100 중량부를 기준으로 상기 다이머산 변성 에폭시 수지(c)를 5 내지 40 중량부로 포함하고, 벤조옥사진계 수지(d)를 5 내지 50 중량부로 포함하는 것을 특징으로 하는 에폭시 수지 조성물.
- 제1항에 있어서, 상기 수지 조성물은 아민계, 페놀계 및 이미다졸계 화합물로 구성된 군으로부터 선택되는 1종 이상의 경화촉진제를 더 포함하며,
상기 경화촉진제는 에폭시 수지와 경화제의 혼합물 100 중량부 기준으로 0.005 내지 0.05 중량부 범위로 포함되는 것을 특징으로 하는 에폭시 수지 조성물. - 동박; 및
상기 동박의 일면 또는 양면 상에, 제1항 내지 제9항 중 어느 한 항에 기재된 에폭시 수지 조성물을 이용하여 형성된 프라이머 수지층을 포함하는 수지 복합 동박. - 기판의 일면 또는 양면상에, 제1항 내지 제9항 중 어느 한 항에 기재된 에폭시 수지 조성물을 이용하여 형성된 프라이머 수지층을 포함하는 인쇄회로기판용 적층체.
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| KR1020120153688A KR101377312B1 (ko) | 2012-12-26 | 2012-12-26 | 접착성이 우수한 에폭시 수지 조성물 및 이를 이용한 수지 복합 동박 |
| PCT/KR2013/012173 WO2014104741A1 (ko) | 2012-12-26 | 2013-12-26 | 접착성이 우수한 에폭시 수지 조성물 및 이를 이용한 수지 복합 동박 |
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| WO2018004273A1 (ko) * | 2016-06-27 | 2018-01-04 | 코오롱인더스트리 주식회사 | 열경화성 수지 조성물, 이를 이용한 프리프레그 및 기판 |
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| JP2002167425A (ja) | 2000-12-04 | 2002-06-11 | Toshiba Chem Corp | エポキシ樹脂組成物および半導体封止装置 |
| KR101116181B1 (ko) | 2010-09-29 | 2012-03-06 | 주식회사 두산 | 성형성이 우수한 에폭시수지를 포함한 적층체 및 그 제조방법 |
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| TW200516126A (en) * | 2003-06-23 | 2005-05-16 | Toray Industries | Adhesive composition for semiconductor devices, coverlay films, adhesive sheets and copper-clad polyimide films using the composition |
| WO2009038166A1 (ja) * | 2007-09-21 | 2009-03-26 | Ajinomoto Co., Inc. | エポキシ樹脂組成物 |
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| JP2002167425A (ja) | 2000-12-04 | 2002-06-11 | Toshiba Chem Corp | エポキシ樹脂組成物および半導体封止装置 |
| KR101116181B1 (ko) | 2010-09-29 | 2012-03-06 | 주식회사 두산 | 성형성이 우수한 에폭시수지를 포함한 적층체 및 그 제조방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018004273A1 (ko) * | 2016-06-27 | 2018-01-04 | 코오롱인더스트리 주식회사 | 열경화성 수지 조성물, 이를 이용한 프리프레그 및 기판 |
| US10774173B2 (en) | 2016-06-27 | 2020-09-15 | Kolon Industries, Inc. | Thermosetting resin composition, and prepreg and substrate using same |
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