JPH0491120A - New curable polyphenylene ether-epoxy resin composition - Google Patents
New curable polyphenylene ether-epoxy resin compositionInfo
- Publication number
- JPH0491120A JPH0491120A JP20764490A JP20764490A JPH0491120A JP H0491120 A JPH0491120 A JP H0491120A JP 20764490 A JP20764490 A JP 20764490A JP 20764490 A JP20764490 A JP 20764490A JP H0491120 A JPH0491120 A JP H0491120A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- component
- parts
- polyphenylene ether
- epoxy resin
- 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.)
- Granted
Links
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 49
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 49
- 239000000203 mixture Substances 0.000 title claims abstract description 28
- -1 polyphenylene Polymers 0.000 title description 9
- 229920000265 Polyparaphenylene Polymers 0.000 title 1
- 229920001955 polyphenylene ether Polymers 0.000 claims abstract description 42
- 229920005989 resin Polymers 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 26
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims abstract description 11
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims abstract description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 8
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000460 chlorine Substances 0.000 claims abstract description 6
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 19
- 239000011888 foil Substances 0.000 claims description 16
- 238000005253 cladding Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 16
- 239000003063 flame retardant Substances 0.000 abstract 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 abstract description 5
- 238000001723 curing Methods 0.000 description 34
- 239000004744 fabric Substances 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 17
- 239000010410 layer Substances 0.000 description 14
- 239000011521 glass Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000011342 resin composition Substances 0.000 description 12
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000011889 copper foil Substances 0.000 description 9
- 239000003999 initiator Substances 0.000 description 9
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 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 7
- 238000002156 mixing Methods 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 239000007822 coupling agent Substances 0.000 description 5
- 125000005843 halogen group Chemical group 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 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 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 125000001188 haloalkyl group Chemical group 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 229920003986 novolac Polymers 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 235000013824 polyphenols Nutrition 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- DGUJJOYLOCXENZ-UHFFFAOYSA-N 4-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenol Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C1=CC=C(O)C=C1 DGUJJOYLOCXENZ-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
- 241000238557 Decapoda Species 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 125000003107 substituted aryl group Chemical group 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000005453 ketone based solvent Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 125000000547 substituted alkyl group Chemical group 0.000 description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- XRUGBBIQLIVCSI-UHFFFAOYSA-N 2,3,4-trimethylphenol Chemical compound CC1=CC=C(O)C(C)=C1C XRUGBBIQLIVCSI-UHFFFAOYSA-N 0.000 description 1
- BILVIMICBJCGQC-UHFFFAOYSA-N 2,6-dimethyl-3-phenylphenol Chemical compound CC1=C(O)C(C)=CC=C1C1=CC=CC=C1 BILVIMICBJCGQC-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- OZCAKLVEZMSIPY-UHFFFAOYSA-N 2-ethyl-5-methyl-1h-imidazole;2-methyl-1h-imidazole Chemical compound CC1=NC=CN1.CCC1=NC=C(C)N1 OZCAKLVEZMSIPY-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 241000750631 Takifugu chinensis Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- KCNKJCHARANTIP-SNAWJCMRSA-N allyl-{4-[3-(4-bromo-phenyl)-benzofuran-6-yloxy]-but-2-enyl}-methyl-amine Chemical compound C=1OC2=CC(OC/C=C/CN(CC=C)C)=CC=C2C=1C1=CC=C(Br)C=C1 KCNKJCHARANTIP-SNAWJCMRSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical group 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000010538 cationic polymerization reaction Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000045 pyrolysis gas chromatography Methods 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000000371 solid-state nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000005017 substituted alkenyl group Chemical group 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野〕
本発明は、硬化性ポリフェニレンエーテル・エポキシ樹
脂組成物およびこれを硬化して得られる硬化体に関する
。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a curable polyphenylene ether epoxy resin composition and a cured product obtained by curing the same.
さらに本発明は、該樹脂組成物と基材からなる複合材料
、その硬化体、硬化体と金属箔からなる積層体、および
硬化体と金属板からなる積層板に関する。Furthermore, the present invention relates to a composite material made of the resin composition and a base material, a cured product thereof, a laminate made of the cured product and metal foil, and a laminate made of the cured product and a metal plate.
本発明の樹脂組成物は、硬化後において優れた耐薬品性
、誘電特性、耐熱性、難燃性を示し、電気産業、電子産
業、宇宙・航空機産業等の分野において誘電材料、絶縁
材料、耐熱材料等に用いることができる。特に片面、両
面、多層プリント基板、セミリジット基板、放熱特性に
優れた基板等として用いることができる。The resin composition of the present invention exhibits excellent chemical resistance, dielectric properties, heat resistance, and flame retardancy after curing, and is used as a dielectric material, insulating material, and heat resistant material in fields such as the electrical industry, electronic industry, space and aircraft industry, etc. It can be used for materials, etc. In particular, it can be used as single-sided, double-sided, multilayer printed circuit boards, semi-rigid boards, and boards with excellent heat dissipation properties.
近年、通信用、民生用、産業用等の電子機器の分野にお
ける実装方法の小型化、高密度化への指向は著しいもの
があり、それに伴って材料の面でもより優れた耐熱性、
寸法安定性、電気特性が要求されつつある。例えばプリ
ント配線基板としては、従来からフェノール樹脂やエポ
キシ樹脂などの熱硬化性樹脂を材料とする銅張り積層板
が用いられてきた。これらは各種の性能をバランスよく
有するものの、電気特性、特に高周波領域での誘電特性
が悪いという欠点を持っている。この問題を解決する新
しい材料としてポリフェニレンエーテルが近年注目をあ
び銅張り積層板への応用が試みられている。In recent years, there has been a remarkable trend towards miniaturization and higher density packaging methods in the field of electronic equipment for communications, consumer use, industrial use, etc., and along with this, materials with better heat resistance,
Dimensional stability and electrical properties are increasingly required. For example, as printed wiring boards, copper-clad laminates made of thermosetting resins such as phenol resins and epoxy resins have traditionally been used. Although these have a good balance of various performances, they have the disadvantage of poor electrical properties, particularly poor dielectric properties in the high frequency range. Polyphenylene ether has recently attracted attention as a new material to solve this problem, and attempts have been made to apply it to copper-clad laminates.
特公昭64−3223号公報には、ポリフェエーテルー
テルと各種のエポキシ樹脂との組み合わせが開示されて
いる。このエポキシ樹脂としては、ヒスフェノールAや
3.3’、5.5’−テトラブロモビスフェノールAの
ポリグリシジルエーテル、エポキシフェノールノボラッ
ク樹脂等一般のものが使用されており、アミン類をはじ
めとする様々な公知の硬化剤を用いることによって硬化
が行われている。しかしこの硬化物は耐薬品性にひどく
劣っており、プリント基板材料に要求される耐トリクロ
ロエチレン性をまったく示さない。Japanese Patent Publication No. 64-3223 discloses combinations of polypheether ether and various epoxy resins. Commonly used epoxy resins include hisphenol A, polyglycidyl ether of 3.3', 5.5'-tetrabromobisphenol A, and epoxyphenol novolak resin, and various resins including amines are used. Curing is performed using a known curing agent. However, this cured product has extremely poor chemical resistance and does not exhibit any trichlorethylene resistance required for printed circuit board materials.
耐薬品性を改善し、ざらに難燃性を付与した材料として
、特開平2−55721号および同55722号公報に
は、(i)ビスフェノールポリグリシジルエーテル、エ
ポキシノボラック、臭素化ビスフェノールの反応生成物
からなる樹脂組成物、(11)ポリフェニレンエーテル
、(iii)ノボラック樹脂、(1v)イミダゾールお
よびポリアミン類、(V)亜鉛塩、(vi)Sb205
からなる樹脂組成物が開示されている。しかしながら、
この硬化体においても耐トリクロロエチレン性の改善は
なお不十分てあり、トリクロロエチレン煮沸後において
はざらつき等外観の著しい変化が認められる。また特開
平2−55721号公報中の実施例6に示されるように
、ポリフェニレンエーテルを全樹脂組成中の約172も
用いているにもかかわらず、誘電率は4.19と十分な
改良は行われていない。これは市販のガラス/エポキシ
樹脂銅張り積層板の誘電率4.5(樹脂量的40%)と
ほぼ同一のレベルである。JP-A-2-55721 and JP-A-2-55722 disclose (i) a reaction product of bisphenol polyglycidyl ether, epoxy novolac, and brominated bisphenol as a material with improved chemical resistance and flame retardancy. A resin composition consisting of (11) polyphenylene ether, (iii) novolak resin, (1v) imidazole and polyamines, (V) zinc salt, (vi) Sb205
A resin composition consisting of the following is disclosed. however,
Even in this cured product, the improvement in trichlorethylene resistance is still insufficient, and significant changes in appearance such as roughness are observed after boiling trichlorethylene. Furthermore, as shown in Example 6 in JP-A-2-55721, although approximately 172% of polyphenylene ether is used in the total resin composition, the dielectric constant is 4.19, which is not a sufficient improvement. Not known. This is approximately the same level as the dielectric constant of a commercially available glass/epoxy resin copper-clad laminate of 4.5 (resin volume: 40%).
一方、ヨーロッパ特許公報用315829@には、ポリ
フェニレンエーテル、ビスフェノールA型エポキシ樹脂
、およびアミン硬化剤からなる樹脂組成物が開示されて
いる。しかしながらこの硬化物の耐薬品性については、
同明細書中には何ら説明がなされておらず、最近増々要
求特性が厳しくなっているため前記特公昭64−322
3号と同様より一層の耐薬品性の改善が待たれている。On the other hand, European Patent Publication No. 315829@ discloses a resin composition comprising a polyphenylene ether, a bisphenol A type epoxy resin, and an amine curing agent. However, regarding the chemical resistance of this cured product,
There is no explanation in the specification, and since the required characteristics have become increasingly strict recently,
Similar to No. 3, further improvement in chemical resistance is awaited.
(発明が解決しようとする課題)
本発明は以上のような事情に鑑みてなされたものであり
、ポリフェニレンエーテルの優れた誘電特性とエポキシ
樹脂のバランスのとれた各種の性能および経済性を兼ね
備え、かつ硬化後において優れた耐薬品性と耐熱性を示
す新規な硬化性ポリフェニレンエーテル・エポキシ樹脂
組成物を提供しようとするものである。(Problems to be Solved by the Invention) The present invention was made in view of the above circumstances, and combines the excellent dielectric properties of polyphenylene ether with the well-balanced performance and economic efficiency of epoxy resin. The present invention also aims to provide a novel curable polyphenylene ether epoxy resin composition that exhibits excellent chemical resistance and heat resistance after curing.
(課題を解決するための手段)
本発明者らは上述のような課題を解決するため鋭意検討
を重ねた結果、本発明の目的に沿った新規な樹脂組成物
を見い出し本発明を完成するに到った。本発明は次に述
ぺる7つの発明より構成される。(Means for Solving the Problems) As a result of intensive studies to solve the above-mentioned problems, the present inventors have discovered a novel resin composition that meets the purpose of the present invention, and have completed the present invention. It has arrived. The present invention is comprised of the following seven inventions.
すなわち本発明の第1は、(a)ポリフェニレンエーテ
ル樹脂、(b)トリアリルイソシアヌレートおよび/ま
たはトリアリルシアヌレート、および(c)エポキシ樹
脂からなる硬化性ポリフェニレンエーテル・エポキシ樹
脂組成物であって、(a)成分と(b)成分の和100
重量部を基準として(a)成分が98〜40重量部、(
b)成分が2〜60重量部であり、かつ(a)〜(c)
成分の和100重量部を基準として(a)+(b)成分
が99〜1重量部、(c)成分が1〜99重量部である
ことを特徴とする硬化性ポリフェニレンエーテル・エポ
キシ樹脂組成物を提供する。That is, the first aspect of the present invention is a curable polyphenylene ether epoxy resin composition comprising (a) a polyphenylene ether resin, (b) triallyl isocyanurate and/or triallyl cyanurate, and (c) an epoxy resin. , sum of (a) component and (b) component 100
Component (a) is 98 to 40 parts by weight based on parts by weight, (
b) component is 2 to 60 parts by weight, and (a) to (c)
A curable polyphenylene ether epoxy resin composition characterized in that the components (a) and (b) are 99 to 1 part by weight, and the component (c) is 1 to 99 parts by weight, based on 100 parts by weight of the sum of the components. I will provide a.
本発明の第2は、上記第1発明の硬化性ポリフェニレン
エーテル・エポキシ樹脂組成物を硬化して得られた硬化
ポリフェニレンエーテル・エポキシ樹脂組成物を提供す
る。A second aspect of the present invention provides a cured polyphenylene ether/epoxy resin composition obtained by curing the curable polyphenylene ether/epoxy resin composition of the first invention.
本発明の第3は、上記第1発明の硬化性ポリフェニレン
エーテル・エポキシ樹脂組成物と基材からなる硬化性複
合材料を提供する。A third aspect of the present invention provides a curable composite material comprising the curable polyphenylene ether epoxy resin composition of the first aspect and a base material.
本発明の第4は、上記第3発明の硬化性複合材料を硬化
して得られた硬化複合材料を提供する。A fourth aspect of the present invention provides a cured composite material obtained by curing the curable composite material of the third aspect.
本発明の第5は、上記第4発明の硬化複合材料と金属薄
からなる積層体を提供する。A fifth aspect of the present invention provides a laminate comprising the cured composite material of the fourth aspect and a thin metal.
本発明の第6は、金属ベース上に上記第4発明の硬化複
合材料からなる絶縁層を積層した積層板を提供する。A sixth aspect of the present invention provides a laminate in which an insulating layer made of the cured composite material of the fourth aspect is laminated on a metal base.
最後に本発明の第7は、金属ベース上の少なくとも片面
に上記第4発明の硬化複合材料からなる絶縁層が積層さ
れており、かつ該絶縁層の少なくとも最表層に金R箔が
積層された金属張り積層板を提供する。Finally, the seventh aspect of the present invention is that an insulating layer made of the cured composite material of the fourth aspect is laminated on at least one side of the metal base, and a gold R foil is laminated on at least the outermost layer of the insulating layer. Provides metal-clad laminates.
以上の7つの発明について以下に詳しく説明する。The above seven inventions will be explained in detail below.
まず本発明の第1および第2である硬化性ポリフェニレ
ンエーテル・エポキシ樹脂組成物とその硬化体について
説明する。First, the curable polyphenylene ether epoxy resin composition and its cured product, which are the first and second aspects of the present invention, will be explained.
硬化性ポリフェニレンエーテル・エポキシ樹脂組成物の
(a)成分として用いられるポリフェニレンエーテル樹
脂とは、次の一般式(I)で表わされるものである。The polyphenylene ether resin used as component (a) of the curable polyphenylene ether/epoxy resin composition is represented by the following general formula (I).
Q−1−J−H]R1(I)
(式中、mは1〜6の整数であり、Jは次式(II)で
表わされる単位から実質的に構成されるポリフェニレン
エーテル鎖であり、
3R4
(ここに、R1−R4は各々独立に低級アルキル基、ア
リール基、ハロアルキル基、ハロゲン原子、水素原子を
表わす)。Q-1-J-H]R1(I) (wherein m is an integer of 1 to 6, J is a polyphenylene ether chain substantially composed of units represented by the following formula (II), 3R4 (Here, R1 to R4 each independently represent a lower alkyl group, an aryl group, a haloalkyl group, a halogen atom, or a hydrogen atom).
Qはmか1のとき水素原子を表わし、mか2以上のとき
は一分子中に2〜6個のフェノール性水酸基を持ち、フ
ェノール性水酸基のオルト位およびパラ位に重合不活性
な置換基を有する多官能性フェノール化合物の残基を表
わす。〕
一般船底n)におけるR1−R4の低級アルキル基の例
としては、メチル基、エチル基、n−プロピル基、イソ
プロピル基、n−ブチル基、イソブチル基、5ec−ブ
チル基等が挙げられる。アリール基の例としては、フェ
ニル基等が挙げられる。Q represents a hydrogen atom when m is 1, and when m is 2 or more, one molecule has 2 to 6 phenolic hydroxyl groups, and a polymerizable inert substituent is present at the ortho and para positions of the phenolic hydroxyl group. represents the residue of a polyfunctional phenol compound having ] Examples of the lower alkyl groups for R1 to R4 in general ship bottom n) include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, 5ec-butyl and the like. Examples of aryl groups include phenyl groups.
ハロアルキル基の例としては、ブロモメチル基、クロロ
メチル基等が挙げられる。ハロゲン原子の例としては臭
素、塩素等が挙げられる。Examples of haloalkyl groups include bromomethyl group, chloromethyl group, and the like. Examples of halogen atoms include bromine and chlorine.
−船底(I>のQの代表的な例としては、次の4種の一
般式で表わされる化合物群が挙げられる。- Typical examples of Q in ship bottom (I>) include compounds represented by the following four general formulas.
(以下余白)
炭化水素残基およびそれらの置換誘導体、アラルキル基
およびそれらの置換誘導体、酸素、硫黄、スルホニル基
、カルボニル基を表わし、Yは脂肪族炭化水素残基およ
びそれら装置lA誘導体、芳香族炭化水素残基およびそ
れらの置換誘導体、アラルキル基およびそれらの置換誘
導体を表わし、Zは酸素、硫黄、スルホニル基、カルボ
ニル基を表わしA2と直接結合した2つのフェニル基、
A2とX、A2とY、A2と7の結合位置はすべてフェ
ノール性水酸基のオルト位およびパラ位を示し、rはO
〜4、Sは2〜6の整数を表わす。〕具体例として、
(式中、A1. A2は同一または異なる炭素数1〜4
の直鎖状アルキル基を表わし、Xは脂肪族H3
H3
H3
等がある。(Left below) Hydrocarbon residues and their substituted derivatives, aralkyl groups and their substituted derivatives, oxygen, sulfur, sulfonyl groups, carbonyl groups, Y represents aliphatic hydrocarbon residues and their derivatives, aromatic Hydrocarbon residues and substituted derivatives thereof, aralkyl groups and substituted derivatives thereof, Z represents oxygen, sulfur, sulfonyl group, carbonyl group, and two phenyl groups directly bonded to A2,
The bonding positions of A2 and X, A2 and Y, and A2 and 7 all indicate the ortho and para positions of the phenolic hydroxyl group, and r is O
~4, S represents an integer from 2 to 6. ] As a specific example, (in the formula, A1.A2 is the same or different carbon number 1-4
represents a straight-chain alkyl group, and X is an aliphatic group such as H3 H3 H3.
一般式(I>中のJて表わされるポリフェニレンエーテ
ル鎖中には、−船底(II>で表わされる単位の他、該
ポリフェニレンエーテル樹脂の耐熱性、熱安定性を低下
させない限りにおいて以下に述べる単位または末端基の
うち一種または二種以上が含まれていてもよい。In the polyphenylene ether chain represented by J in the general formula (I>), in addition to the unit represented by -bottom (II>), the following units may be included as long as they do not reduce the heat resistance and thermal stability of the polyphenylene ether resin. Alternatively, one or more types of terminal groups may be included.
1)次の一般式で表わされる単位
(式中、R5−R9は各々独立に水素原子、ハロゲン原
子、低級アルキル基、アリール基、ハロアルキル基を表
わし、R10,R11は各々独立に水素原子、アルキル
基、置換アルキル基、アリール基、置換アリール基を表
わし、R10,R11が同時に水素であることはない)
。1) A unit represented by the following general formula (wherein R5-R9 each independently represent a hydrogen atom, a halogen atom, a lower alkyl group, an aryl group, or a haloalkyl group, and R10 and R11 each independently represent a hydrogen atom or an alkyl group) group, substituted alkyl group, aryl group, substituted aryl group, and R10 and R11 are not hydrogen at the same time)
.
11)次の一般式で表わされる単位、
HCH3
(式中、R12〜R16は各々独立に水素原子、ハロゲ
ン原子、低級アルキル基、アリール基、ハロアルキル基
を表わし、R17〜R19は各々独立に水素原子、ハロ
ゲン原子、アルキル基、置換アルキル基、アルケニル基
、置換アルケニル基、アリール基、置換アリール基、カ
ルボン酸基、カルボン酸誘導体基、シアノ基、アシル基
を表わし、Arはアリール基、置換アリール基を表わす
。)iii)上記式(ffl>から(IV)の単位また
は末端基に対し、スチレン、メタクリル酸メチル等の不
飽和結合を持つ重合性モノマーをグラフト重合させて得
られる単位又は末端基。11) A unit represented by the following general formula, HCH3 (wherein R12 to R16 each independently represent a hydrogen atom, halogen atom, lower alkyl group, aryl group, or haloalkyl group, and R17 to R19 each independently represent a hydrogen atom) , represents a halogen atom, an alkyl group, a substituted alkyl group, an alkenyl group, a substituted alkenyl group, an aryl group, a substituted aryl group, a carboxylic acid group, a carboxylic acid derivative group, a cyano group, or an acyl group, and Ar is an aryl group or a substituted aryl group. ) iii) A unit or terminal group obtained by graft polymerizing a polymerizable monomer having an unsaturated bond, such as styrene or methyl methacrylate, to the unit or terminal group of the above formulas (ffl> to (IV)).
一般式(DI>の単位の例としては、 等が挙げられる。As an example of the unit of the general formula (DI>), etc.
一般式(1■)の単位の例としては、 等が挙げられる。As an example of the unit of general formula (1■), etc.
本発明に用いられる一般式(I>のポリフェニレンエー
テル樹脂の好ましい例としては、2,6ジメチルフエノ
ールの単独重合で得られるポリ(2,6−シメチルー1
,4−フェニレンエーテル)、ポリ(2,6−シメチル
ー1.4−フェニレンエーテル)のスチレングラフト共
重合体、2.6−シメチルフエノールと2.3.6−
トリメチルフェノールの共重合体、2,6−シメチルフ
エノールと2,6−シメチルー3−フェニルフェノール
の共重合体、2,6−シメチルフエノールを多官能性フ
ェノール化合物Q−+H)111 <mは1〜6(7)
整数) の存在下r重合して得られた多官能性ポリフェ
ニレンエーテル樹脂、例えば特開昭63−301222
号、特開平1−29748号に開示されているような一
般式(n)および(III)の単位を含む共重合体、例
えば特願平1−135763号に開示されているような
一般式(If)の単位および一般式(IV)の末端基を
含む樹脂等が挙げられる。A preferred example of the polyphenylene ether resin of the general formula (I) used in the present invention is poly(2,6-dimethyl-1) obtained by homopolymerization of 2,6 dimethylphenol.
, 4-phenylene ether), styrene graft copolymer of poly(2,6-dimethyl-1,4-phenylene ether), 2.6-dimethylphenol and 2.3.6-
A copolymer of trimethylphenol, a copolymer of 2,6-dimethylphenol and 2,6-dimethyl-3-phenylphenol, a copolymer of 2,6-dimethylphenol and a polyfunctional phenol compound Q-+H) 111 <m is 1-6 (7)
(an integer) Polyfunctional polyphenylene ether resin obtained by polymerization in the presence of
Copolymers containing units of general formulas (n) and (III) as disclosed in Japanese Patent Application No. 1-135763, such as copolymers containing units of general formula (n) and (III) as disclosed in Japanese Patent Application No. 1-135763 Examples include resins containing units of If) and terminal groups of general formula (IV).
また本発明において用いられるポリフェニレンエーテル
樹脂の分子量については、30″C,0,5g/旧のク
ロロホルム溶液で測定した粘度数η、。The molecular weight of the polyphenylene ether resin used in the present invention is 30''C, viscosity number η measured with 0.5 g/old chloroform solution.
/Cが0.1〜1.0の範囲にあるものが良好に使用で
きる。Those having /C in the range of 0.1 to 1.0 can be used satisfactorily.
本発明の硬化性ポリフェニレンエーテル・エポキシ樹脂
組成物の(b)成分として用いられるトリアリルイソシ
アヌレートおよび/またはトリアリルシアヌレートとは
、それぞれ次の構造式で表される3官能性モノマーであ
る。Triallyl isocyanurate and/or triallyl cyanurate used as component (b) of the curable polyphenylene ether epoxy resin composition of the present invention are trifunctional monomers each represented by the following structural formula.
本発明を実施する上においては、トリアリルイソシアヌ
レートおよびトリアリルシアヌレートはそれぞれ単独で
用いられるだけでなく、両者を任意の割合で混合して使
用することが可能である。In carrying out the present invention, triallyl isocyanurate and triallyl cyanurate can be used not only individually, but also by mixing them in any proportion.
本発明において、トリアリルイソシアヌレートおよびト
リアリルシアヌレートは、可塑剤ならびに架橋剤として
その効果を発揮する。すなわち、プレス時の樹脂流れの
向上と架橋密度の向上をもたらす。In the present invention, triallyl isocyanurate and triallyl cyanurate exhibit their effects as a plasticizer and a crosslinking agent. That is, the resin flow during pressing is improved and the crosslinking density is improved.
本発明の硬化性ポリフェニレンエーテル・エポキシ樹脂
組成物の(c)成分として用いられるエポキシ樹脂とは
、−分子中に2個以上のエポキシ基を含有するものであ
ればよく、公知のものが一種のみもしくは二種以上組み
合わせて用いられる。The epoxy resin used as component (c) of the curable polyphenylene ether epoxy resin composition of the present invention may be any resin as long as it contains two or more epoxy groups in the molecule, and only one type is known. Alternatively, two or more types can be used in combination.
代表的な例としては、フェノール類またはアルコール類
とエビクロロヒドリンとの反応によって得られるグリシ
ジルエーテル型エポキシ樹脂、カルボン酸類とエビクロ
ロヒドリンとの反応によって得られるグリシジルエステ
ル型エポキシ樹脂、アミン類またはシアヌル酸とエビク
ロロヒドリンとの反応によって得られるグリシジルアミ
ン型エポキシ樹脂、二重結合の酸化によって得られる内
部エポキシ樹脂等が挙げられるくこれらの詳細について
は、例えば新保正樹編、「エポキシ樹脂ハンドブック」
(日刊工業新聞社、 1987)を参照のこと〉。Typical examples include glycidyl ether type epoxy resins obtained by reacting phenols or alcohols with shrimp chlorohydrin, glycidyl ester type epoxy resins obtained by reacting carboxylic acids with shrimp chlorohydrin, and amines. Alternatively, glycidylamine-type epoxy resins obtained by the reaction of cyanuric acid and shrimp chlorohydrin, internal epoxy resins obtained by oxidation of double bonds, etc. Handbook”
(Nikkan Kogyo Shimbun, 1987).
以上説明した(a)〜(c)の3つの成分のうち(a)
成分と(b)成分の配合割合は、両者の和100重量部
を基準として (a)成分が98〜40重量部、(b)
成分が2〜60重量部であり、より好ましくは(a)成
分が95〜50Φ量部、(b)成分が5〜50重量部の
範囲である。Among the three components (a) to (c) explained above, (a)
The blending ratio of component (b) is 98 to 40 parts by weight of component (a), based on the total of 100 parts by weight of both components.
The components are in the range of 2 to 60 parts by weight, more preferably 95 to 50 parts by weight of component (a) and 5 to 50 parts by weight of component (b).
(b)成分が2重量部未満ては耐薬品性の改善か不十分
であり好ましくない。逆に60重量部を越えると誘電特
性、難燃性、吸湿特性が低下し、また硬化後において非
常に脆い材料となるので好ましくない。If the amount of component (b) is less than 2 parts by weight, the improvement in chemical resistance will be insufficient, which is not preferable. On the other hand, if it exceeds 60 parts by weight, the dielectric properties, flame retardance, and moisture absorption properties will deteriorate, and the material will become extremely brittle after curing, which is not preferable.
また(c)成分の配合割合は、(a)〜(c)成分の和
100重量部を基準として(a)+(b)成分が99〜
1重量部、(c)成分が1〜99重量部であり、より好
ましくは(a)+(b)成分90〜10重量部、(c)
成分10〜90重量部、さらに好ましくは(a)+ (
b)成分80〜20重量部、(c)成分20〜80重量
部の範囲である。In addition, the blending ratio of component (c) is 99 to 99 parts by weight of component (a) + (b) based on the total of 100 parts by weight of components (a) to (c).
1 part by weight, 1 to 99 parts by weight of component (c), more preferably 90 to 10 parts by weight of components (a) + (b), (c)
Component 10 to 90 parts by weight, more preferably (a) + (
The range is 80 to 20 parts by weight of component b) and 20 to 80 parts by weight of component (c).
(c)成分が1重量部未満では耐薬品性か不十分であっ
たり、後述するように金属箔等と接着させた場合、接着
強度が得られず、好ましくない。逆に(c)成分が99
重量部を越えると誘電特性が低下するので好ましくない
。If the amount of component (c) is less than 1 part by weight, chemical resistance may be insufficient, or adhesive strength may not be obtained when bonded to metal foil or the like as described later, which is not preferable. Conversely, component (c) is 99
Exceeding parts by weight is not preferable because the dielectric properties deteriorate.
本発明において、(a)成分として臭素または塩素を含
むポリフェニレンエーテル樹脂を用いたり、(c)成分
として臭素化エポキシ樹脂を用いると、難燃性の樹脂組
成物を得ることができる。難燃性を付与するための好ま
しいハロゲン含量は、(a)〜(c)成分の和を基準と
して5重量%以上、より好ましくは10重量%以上であ
る。In the present invention, if a polyphenylene ether resin containing bromine or chlorine is used as the component (a) or a brominated epoxy resin is used as the component (c), a flame-retardant resin composition can be obtained. The preferred halogen content for imparting flame retardance is 5% by weight or more, more preferably 10% by weight or more, based on the sum of components (a) to (c).
上記の(a)〜(c)の3つの成分を混合する方法とし
ては、三者を溶媒中に均一に溶解または分散させる溶液
混合法、あるいは押し出し機等により加熱して行う溶融
ブレンド法等が利用できる。Methods for mixing the three components (a) to (c) above include a solution mixing method in which the three components are uniformly dissolved or dispersed in a solvent, or a melt blending method in which the three components are heated using an extruder or the like. Available.
溶液混合に用いられる溶媒としては、ジクロロメタン、
クロロホルム、トリクロロエチレンなどのハロゲン系溶
媒;ベンゼン、トルエン、キシレンなどの芳香族系溶媒
;アセトン、メチルエチルケトン、メチルイソブチルケ
トンなどのケトン系溶媒等が単独で、あるいは二種以上
を組み合わせて用いられる。Solvents used for solution mixing include dichloromethane,
Halogen solvents such as chloroform and trichloroethylene; aromatic solvents such as benzene, toluene and xylene; ketone solvents such as acetone, methyl ethyl ketone and methyl isobutyl ketone, and the like may be used alone or in combination of two or more.
本発明の樹脂組成物は、後述するように加熱等の手段に
より架橋反応を起こして硬化するが、その際の温度を低
くしたり架橋反応を促進する目的てラジカル開始剤や硬
化剤を含有させて使用してもよい。The resin composition of the present invention is cured by causing a crosslinking reaction by means such as heating, as described below, but it may contain a radical initiator or a curing agent in order to lower the temperature at that time or to promote the crosslinking reaction. You may also use it.
ラジカル開始剤としては、通常の過酸化物が使用できる
。As the radical initiator, common peroxides can be used.
また硬化剤としては、通常のエポキシ樹脂の硬化剤、例
えばポリアミン系硬化剤、酸無水物系硬化剤、ポリフェ
ノール系硬化剤、ポリメルカプタン系硬化剤、アニオン
重合型触媒型硬化剤、カチオン重合型触媒型硬化剤、潜
在型硬化剤等が使用できる(詳細は、例えば新保正樹編
、「エポキシ樹脂ハンドブック」 (日刊工業新聞社、
1987)、室井宗−2石村秀−著、「入門エポキシ
樹脂」(高分子刊行会、 1988)等を参照のこと)
。In addition, as a curing agent, a normal epoxy resin curing agent, such as a polyamine curing agent, an acid anhydride curing agent, a polyphenol curing agent, a polymercaptan curing agent, an anionic polymerization type catalyst type curing agent, a cationic polymerization type catalyst Mold curing agents, latent curing agents, etc. can be used (for details, see, for example, "Epoxy Resin Handbook" edited by Masaki Shinbo (Nikkan Kogyo Shimbun, Inc.,
(1987), So Muroi-2 Hide Ishimura, "Introductory Epoxy Resin" (Kobunshi Kankai, 1988), etc.)
.
ラジカル開始剤および硬化剤は、それぞれ一種のみを単
独で用いてもよく、二種以上を組み合わせて用いてもよ
い。The radical initiator and the curing agent may be used alone or in combination of two or more.
本発明の樹脂組成物は、上記のラジカル開始剤、硬化剤
の他にその用途に応じて所望の性能を付与する目的で本
来の性質を損わない範囲の量の充填材や添加剤を配合し
て用いることができる。充填材は繊維状であっても粉末
状であってもよく、カラス繊維、アラミド繊維、カーボ
ン繊維、ボロン繊維、セラミック繊維、アスベスト繊維
、カーボンブラック、シリカ、アルミナ、タルク、雲母
、ガラスピーズ、ガラス中空球等を挙げることができる
。添加剤としては、酸化防止剤、熱安定剤、帯電防止剤
、可塑剤、顔料、染料、着色剤等が挙げられる。また難
燃性の一層の向上を図る目的で塩素系、臭素系、リン系
の難燃剤や、5b203゜S b205 、 N a
S b O1/4ト120等の難燃助剤を併用すること
もできる。さらには、例えばアリルグリシジルエーテル
、グリシジルメタクリレート、クリシジルアクリレート
等の架橋性の七ツマー1他の熱可塑性樹脂、あるいは熱
硬化性樹脂を一種または二種以上配合することも可能で
ある。In addition to the above-mentioned radical initiator and curing agent, the resin composition of the present invention contains fillers and additives in amounts that do not impair the original properties in order to impart desired performance depending on the intended use. It can be used as The filler may be in fibrous or powdered form, and includes glass fibers, aramid fibers, carbon fibers, boron fibers, ceramic fibers, asbestos fibers, carbon black, silica, alumina, talc, mica, glass peas, and glass. Examples include hollow balls. Examples of additives include antioxidants, heat stabilizers, antistatic agents, plasticizers, pigments, dyes, and colorants. In addition, for the purpose of further improving flame retardancy, chlorine-based, bromine-based, phosphorus-based flame retardants, 5b203°S b205, Na
A flame retardant aid such as S b O1/4 to 120 can also be used in combination. Furthermore, it is also possible to blend one or more crosslinkable heptamers, other thermoplastic resins, such as allyl glycidyl ether, glycidyl methacrylate, and chrycidyl acrylate, or thermosetting resins.
本発明の第2の硬化ポリフェニレンエーテル・エポキシ
樹脂組成物は、以上に)ホべた硬化性ポリフェニレンエ
ーテル・エポキシ樹脂組成物を硬化することにより得ら
れるものである。硬化の方法は任意であり、熱、光、電
子線等(よる方法を採用することができる。The second cured polyphenylene ether/epoxy resin composition of the present invention is obtained by curing the curable polyphenylene ether/epoxy resin composition prepared above. The curing method is arbitrary, and methods such as heat, light, electron beam, etc. can be adopted.
加熱により硬化を行う場合その温度は、ラジカル開始剤
、硬化剤の有無やその種類によっても異なるが、80〜
300’C,より好ましくは150〜250℃の範囲で
選ばれる。また時間は1分〜10時間程度、より好まし
くは1分〜5時間である。When curing is carried out by heating, the temperature varies depending on the presence or absence of radical initiators and curing agents and their types, but the temperature is 80 to 80℃.
300'C, more preferably selected in the range of 150 to 250C. Moreover, the time is about 1 minute to 10 hours, more preferably 1 minute to 5 hours.
得られた硬化ポリフェニレンエーテル・エポキシ樹脂組
成物は、赤外吸収スペクトル法、高分解能固体核磁気共
鳴スペクトル法、熱分解ガスクロマトグラフィー等の方
法を用いて樹脂組成を解析することができる。The resin composition of the obtained cured polyphenylene ether epoxy resin composition can be analyzed using methods such as infrared absorption spectroscopy, high-resolution solid-state nuclear magnetic resonance spectroscopy, and pyrolysis gas chromatography.
またこの硬化ポリフェニレンエーテル・エポキシ樹脂組
成物は、第4発明として後述する硬化複合材料と同様、
金属箔および/または金属板と張り合ゼて用いることが
できる。In addition, this cured polyphenylene ether epoxy resin composition, like the cured composite material described later as the fourth invention,
It can be used in combination with metal foil and/or metal plate.
次に本発明の第3および第4である硬化性複合材料とそ
の硬化体について説明する。Next, the third and fourth curable composite materials of the present invention and their cured products will be explained.
本発明の硬化性複合材料は、本発明の第1として上で説
明した硬化性ポリフェニレンエーテル・エポキシ樹脂組
成物と基材より構成される。本発明に用いられる基材と
しては、ロービングクロス、クロス、チョツプドマット
、V−フエシングマットなどの各種ガラス布またはガラ
ス不織布;セラミックIIN布、アスベスト布、金属a
iiM布およびぞの弛合成もしくは天然の無機繊維布;
ポリビニルアルコールtiAM、ポリエステル繊維、ア
クリル繊維、全芳香族ポリアミドm維などの合成繊維か
ら得られる織布または不織布;綿布、麻布、フェルトな
どの天然S雑布;カーボン17Hra15:クラフト紙
、コツトン紙、紙−ガラス混繊紙などの天然セルロース
系布などが、それぞれ単独で、あるいは2種以上併せて
用いられる。The curable composite material of the present invention is composed of the curable polyphenylene ether epoxy resin composition described above as the first aspect of the present invention and a base material. The base materials used in the present invention include various glass cloths or glass non-woven cloths such as roving cloth, cloth, chopped mat, V-facing mat; ceramic IIN cloth, asbestos cloth, metal a
iiM fabrics and loose synthetic or natural inorganic fiber fabrics;
Woven or non-woven fabrics obtained from synthetic fibers such as polyvinyl alcohol tiAM, polyester fibers, acrylic fibers, and fully aromatic polyamide m-fibers; Natural S miscellaneous fabrics such as cotton cloth, linen cloth, and felt; Carbon 17Hra15: Kraft paper, cotton paper, paper - Natural cellulose fabrics such as glass mixed fiber paper can be used alone or in combination of two or more.
本発明の硬化性複合材料における基材の占める割合は、
硬化性複合材料100重量部を基準として5〜90重量
部、より好ましくは10〜80重量部、さらに好ましく
は20〜70重量部の範囲である。基材が5重量部より
少なくなると複合材料の硬化後の寸法安定性や強度が不
十分であり、また基材が90重量%より多くなると複合
材料の誘電特性や難燃性が劣り好ましくない。The proportion of the base material in the curable composite material of the present invention is
The amount is in the range of 5 to 90 parts by weight, more preferably 10 to 80 parts by weight, and even more preferably 20 to 70 parts by weight, based on 100 parts by weight of the curable composite material. If the amount of the base material is less than 5 parts by weight, the dimensional stability and strength of the composite material after curing will be insufficient, and if the amount of the base material is more than 90% by weight, the dielectric properties and flame retardance of the composite material will be poor.
本発明の複合材料には、必要に応じて樹脂と基材の界面
における接着性を改善する目的でカップリング剤を用い
ることができる。カップリング剤としては、シランカッ
プリング剤、チタネー1〜系カップリング剤、アルミニ
ウム系カップリング剤、ジルコアルミネートカップリン
グ剤等一般のものが使用できる。A coupling agent can be used in the composite material of the present invention, if necessary, for the purpose of improving adhesiveness at the interface between the resin and the base material. As the coupling agent, general ones such as a silane coupling agent, a titanium 1-based coupling agent, an aluminum coupling agent, a zircoaluminate coupling agent, etc. can be used.
本発明の複合材料を製造する方法としては、例えば本発
明の第1の項で説明した(a)〜(c)成分と、必要に
応じて他の成分を前述のハロゲン系、芳香族系、ケトン
系等の溶媒もしくはその混合溶媒中に均一に溶解または
分散させ、基材に含浸させた後乾燥する方法が挙げられ
る。As a method for manufacturing the composite material of the present invention, for example, the components (a) to (c) described in the first section of the present invention, and other components as necessary, may be combined with the above-mentioned halogen-based, aromatic-based, Examples include a method of uniformly dissolving or dispersing in a ketone-based solvent or a mixed solvent thereof, impregnating the base material, and then drying.
含浸は浸漬(ディッピング)、塗15等によって行われ
る。含浸は必要に応じて複数回繰り返すことも可能であ
り、またこの際組成や濃度の異なる複数の溶液を用いて
含浸を繰り返し、最終的に希望とする樹脂組成および樹
脂量に調整することも可能である。Impregnation is performed by dipping, coating 15, or the like. Impregnation can be repeated multiple times if necessary, and it is also possible to repeat impregnation using multiple solutions with different compositions and concentrations to finally adjust the desired resin composition and resin amount. It is.
本発明の第4の硬化複合材料は、このようにして得た硬
化性複合材料を加熱等の方法により硬化することによっ
て得られるものである。その製造方法は特に限定される
ものではなく、例えば該硬化性複合材料を複数枚重ね合
わせ、加熱加圧下に各層間を接着せしめると同時に熱硬
化を行い、所望の厚みの硬化複合材料を得ることができ
る。また−度接着硬化させた硬化複合材料と硬化性複合
材料を組み合わせて新たな層構成の硬化複合材料を得る
ことも可能である。The fourth cured composite material of the present invention is obtained by curing the curable composite material thus obtained by a method such as heating. The manufacturing method thereof is not particularly limited, and for example, a plurality of sheets of the curable composite material may be stacked together, each layer may be bonded under heat and pressure, and at the same time, heat curing may be performed to obtain a cured composite material with a desired thickness. I can do it. It is also possible to obtain a cured composite material with a new layer structure by combining a cured composite material that has been adhesively cured with a curable composite material.
積層成形と硬化は、通常熱プレス等を用い同時に行われ
るが、両者をそれぞれ単独で行ってもよい。すなわち、
あらかじめ積層成形して得た未硬化あるいは半硬化の複
合材料を、熱処理または別の方法で処理することによっ
て硬化させることができる。Laminate molding and curing are usually performed simultaneously using a hot press or the like, but both may be performed independently. That is,
An uncured or semi-cured composite material obtained by prior lamination molding can be cured by heat treatment or other treatment.
成形および硬化は、温度80〜300℃、圧力0.1〜
1 oooKg/ ai 、時間1分〜10時間の範囲
、より好ましくは、温度150〜250℃、圧力1〜5
00Kg/cit、時間1分〜5時間の範囲で行うこと
ができる。Molding and curing are performed at a temperature of 80-300°C and a pressure of 0.1-300°C.
1 oooKg/ai, time range from 1 minute to 10 hours, more preferably temperature 150-250°C, pressure 1-5
It can be carried out at a rate of 00 Kg/cit and for a time ranging from 1 minute to 5 hours.
最後に本発明の第5、第6、および第7である積層体、
積層板、金属張り積層板について説明する。Finally, the fifth, sixth, and seventh laminates of the present invention,
Laminated plates and metal-clad laminates will be explained.
本発明の積層体とは、本発明の第4として上で説明した
硬化複合材料と金属箔より構成されるものである。また
積層板とは、同じく硬化複合材料と金属板より構成され
るものであり、金属張り積層板とは、硬化複合材料、金
属箔、および金属板より構成されるものである。The laminate of the present invention is composed of the cured composite material and metal foil described above as the fourth aspect of the present invention. A laminate is also composed of a cured composite material and a metal plate, and a metal-clad laminate is composed of a cured composite material, metal foil, and a metal plate.
ここで用いられる金属箔としては、例えば銅箔、アルミ
ニウム箔等が挙げられる。その厚みは特に限定されない
が、5〜200μm、より好ましくは5〜100μmの
範囲である。Examples of the metal foil used here include copper foil, aluminum foil, and the like. The thickness is not particularly limited, but is in the range of 5 to 200 μm, more preferably 5 to 100 μm.
また金属板としては、例えば鉄板、アルミニウム板、ケ
イ素鋼板、ステンレス板等が挙げられる。Further, examples of the metal plate include an iron plate, an aluminum plate, a silicon steel plate, and a stainless steel plate.
その厚みは特に限定されないが、0.2aIl〜10#
lIl!。The thickness is not particularly limited, but is 0.2aIl~10#
lIl! .
より好ましくは0.2.R111〜5mの範囲である。More preferably 0.2. It is in the range of R111 to 5m.
金属板は使用に先立ち、その接着性を改善するため研磨
紙や研磨布によるリンディング、湿式ブラスト、乾式ブ
ラスト等の機械的研磨を行い、さらに脱脂、エツチング
、アルマイト処理、化成皮i処理等を施して用いること
ができる。アルミニウム板では、研磨復炭酸ナトリウム
で脱脂し、水酸化ナトリウムでエツチングするのが好ま
しいが、特にこの方法に限定されない。Before use, metal plates are mechanically polished by rinding with abrasive paper or abrasive cloth, wet blasting, dry blasting, etc. in order to improve their adhesion, as well as degreasing, etching, alumite treatment, chemical skin treatment, etc. It can be applied and used. For aluminum plates, it is preferable to degrease with polished sodium bicarbonate and etch with sodium hydroxide, but the method is not particularly limited.
本発明の積層体、積層板、および金属張り積層板を製造
する方法としては、例えば本発明の第3として上で説明
した硬化性複合材料と、金属箔および/または金属板を
目的に応じた層構成で積層し、加熱加圧下に各層間を接
着せしめると同時に熱硬化させる方法を挙げることがで
きる。As a method for manufacturing the laminate, laminate, and metal-clad laminate of the present invention, for example, the curable composite material described above as the third aspect of the present invention and a metal foil and/or metal plate may be mixed according to the purpose. Examples include a method in which the layers are laminated, the layers are bonded together under heat and pressure, and the layers are simultaneously cured by heat.
例えば積層体においては、硬化性複合材料と金属箔が任
意の層構成で積層される。金属箔は表層としても中間層
としても用いることかできる。For example, in a laminate, a curable composite material and metal foil are laminated in an arbitrary layer configuration. Metal foil can be used both as a surface layer and as an intermediate layer.
積層板においては、金属板をベースとしその片面または
両面に硬化性複合材料が積層される。In a laminate, a curable composite material is laminated on one or both sides of a metal plate as a base.
金属張り積層板においては、金属板をベースとしその片
面または両面(硬化性複合材料を介して金属箔が積層さ
れる。この際金属箔は最表層として用いられるが、最表
層以外に中間層として用いてもよい。In a metal-clad laminate, a metal plate is used as the base, and metal foil is laminated on one or both sides (with a curable composite material interposed).In this case, the metal foil is used as the outermost layer, but in addition to the outermost layer, it is also used as an intermediate layer. May be used.
上記の他、積層と硬化を複数回繰り返して多層化するこ
とも可能である。In addition to the above, it is also possible to repeat lamination and curing multiple times to form a multilayer structure.
金属箔および金属板の接着には接着剤を用いることもで
きる。接着剤としては、エポキシ系、アクリル系、フェ
ノール系、シアノアクリレート系等が挙げられるが、特
にこれらに限定されない。An adhesive can also be used to bond the metal foil and metal plate. Examples of adhesives include epoxy, acrylic, phenol, and cyanoacrylate adhesives, but are not particularly limited thereto.
上記の積層成形と硬化は、本発明の第4と同様の条件で
行うことができる。The above lamination molding and curing can be performed under the same conditions as in the fourth aspect of the present invention.
(実 施 例)
以下、本発明を一層明確にするために実施例を挙げて説
明するが、本発明の範囲をこれらの実施例に限定するも
のではない。(Examples) In order to further clarify the present invention, the present invention will be described below with reference to Examples, but the scope of the present invention is not limited to these Examples.
以下の実施例には各成分として次のようなものを用いた
。The following components were used in the following examples.
ポリフェニレンエーテル樹脂
・ポリ(2,6−シメチルー1.4−フェニレンエーテ
ル)η5./ C= 0.56 (30℃、0.59/
di! 、クロロホルム溶液) (以下PPE−1と
略称する)。Polyphenylene ether resin/poly(2,6-dimethyl-1,4-phenylene ether) η5. /C=0.56 (30℃, 0.59/
Di! , chloroform solution) (hereinafter abbreviated as PPE-1).
・ポリ(2,6−ツメブルー1.4−フエニレンエーテ
ル)η、p/ C= 0.23 (30℃、0.59/
dJ 、クロロホルム溶液> <Jy、下PPE−
2と略称する)。・Poly(2,6-Tumeblue 1.4-phenylene ether) η, p/C=0.23 (30℃, 0.59/
dJ, chloroform solution><Jy, lower PPE-
(abbreviated as 2).
・2,2−ビス(3,5−ジメチル−4−ヒドロキシフ
ェニル〉プロパンの共存下に2,6−シメチルフエノー
ルを酸化重合して得た2官能性ポリフエニレンエーテル
η3./ C= 0.40 (30℃、0.5(j/
dj 、クロロホルム溶液) (以下PPE−3と略称
する)。・2,2-bis(3,5-dimethyl-4-hydroxyphenyl) Bifunctional polyphenylene ether obtained by oxidative polymerization of 2,6-dimethylphenol in the coexistence of propane η3./C=0 .40 (30℃, 0.5(j/
dj, chloroform solution) (hereinafter abbreviated as PPE-3).
エポキシ樹脂:
ビスフェノールAグリシジルエーテルエポキシ樹脂
旭化成 AER331エポ
キシ当量189
低臭素化ビスフェノールAグリシジルエーテルエポキシ
樹脂
旭化成 AER711エポ
キシ当量485
臭素含量 20重量%
高臭素化ビスフェノールAグリシジルエーテルエポキシ
樹脂
ダウケミカル DER542
エポキシ当量320 臭素含
量 48重量%
クレゾールノボラックエポキシ樹脂
側化成 ECN273 エポキシ当量220開始剤:
2.5−ジメチル
ヘキシン−3
硬化剤:
E4MZ
MZ
DM
PR
PN
2.5−シ(↑−ブチルパーオキシ)
(日本油脂パーへキシン25B)
2−エチル−4−メチルイミダ
ゾール
2−メチルイミダゾール
4.4゛−ジアミノジフェニルメタン
士−プチルフェノールレゾール樹
脂(群栄化学 PS2657)
フェニルフェノールノボラック樹
脂〈群栄化学 P S 2880 >
難燃助剤:
5bO(日本精鉱 PATOX−M>
SbO(日雇化学 N A −4800)ガラスクロス
:
Eガラス製、目付48g/TItまたは105g/尻D
カラス製、目付87g/m
比較例 1
実施例3においてトリアリルイソシアヌレートとおよび
開始剤を用いずに同様の操作を繰り返した。得られた硬
化物をトリクロロエチレン中で5分間煮沸したところ著
しい膨潤と反りが認められた。Epoxy resin: Bisphenol A glycidyl ether epoxy resin Asahi Kasei AER331 Epoxy equivalent weight 189 Low brominated bisphenol A glycidyl ether epoxy resin Asahi Kasei AER711 Epoxy equivalent weight 485 Bromine content 20% by weight Highly brominated bisphenol A glycidyl ether epoxy resin Dow Chemical DER542 Epoxy equivalent weight 320 Bromine content quantity 48% by weight Cresol novolac epoxy resin side chemical conversion ECN273 Epoxy equivalent 220 Initiator: 2.5-dimethylhexyne-3 Curing agent: E4MZ MZ DM PR PN 2.5-(↑-butylperoxy) (To NOF Paroxy) 2-ethyl-4-methylimidazole 2-methylimidazole 4.4'-diaminodiphenylmethane-butylphenol resol resin (Gun-ei Chemical PS2657) Phenylphenol novolac resin (Gun-ei Chemical PS 2880) Flame retardant aid : 5bO (Nippon Seiko PATOX-M> SbO (Nikko Kagaku NA-4800) Glass cloth: Made of E glass, basis weight 48g/TIt or 105g/bottom D
Made by Karasu, basis weight: 87 g/m Comparative Example 1 The same operation as in Example 3 was repeated without using triallyl isocyanurate and without using the initiator. When the obtained cured product was boiled in trichlorethylene for 5 minutes, significant swelling and warping were observed.
(以下余白)
実施例 1〜3
PPE−1、トリアリルイソシアヌレート、エポキシ樹
脂、開始剤、硬化剤、およびグリシジルメタクリレート
を表1に示した組成でヘンシェルミキサーを用いて混合
し、プレス成形機により200’C,2時間の条件で成
形・硬化させ、厚み約1mの硬化物を作製した。(Left below) Examples 1 to 3 PPE-1, triallylisocyanurate, epoxy resin, initiator, curing agent, and glycidyl methacrylate were mixed using a Henschel mixer with the composition shown in Table 1, and then mixed using a press molding machine. It was molded and cured at 200'C for 2 hours to produce a cured product with a thickness of about 1 m.
この硬化物は、トリクロロエチレン中で5分間煮沸して
も分収に変化は認められなかった。Even when this cured product was boiled in trichlorethylene for 5 minutes, no change was observed in the yield.
実施例 4〜10
硬化性複合材料
表2に示した組成で各成分をトリクロロエチレン中に溶
解または分散させた。この溶液にガラスクロスを浸漬し
て含浸を行い、エアーオーブン中で乾燥させた。実施例
4.6では目付489/耐のEガラスクロスを、実施例
7では目付87g/T/iのDガラスクロスを、実施例
5および8〜11ては目付105g/7IiのEガラス
クロスをそれぞれ用いIこ 。Examples 4 to 10 Curable Composite Material Each component was dissolved or dispersed in trichlorethylene with the composition shown in Table 2. A glass cloth was dipped in this solution for impregnation and dried in an air oven. In Example 4.6, E glass cloth with a fabric weight of 489/T was used, in Example 7, D glass cloth with a fabric weight of 87 g/T/i, and in Examples 5 and 8 to 11, E glass cloth with a fabric weight of 105 g/7Ii was used. Use each.
積層体
成形後の厚みが約0.8#となるように上記の硬化性複
合材料を複数枚重ね合わせ、その両面に厚さ35μmの
銅箔を置いてプレス成形機により成形硬化させて積層体
を得た。各実施例の硬化条件を表3に示した。斥力はす
べて1iOK’J/citとした。いずれの実施例もプ
レス時の樹脂流れは良好であつIこ 。A plurality of sheets of the above-mentioned curable composite material are stacked together so that the thickness after forming the laminate is approximately 0.8#, and copper foil with a thickness of 35 μm is placed on both sides of the laminate, and the laminate is molded and cured using a press molding machine. I got it. Table 3 shows the curing conditions for each example. All repulsive forces were set to 1iOK'J/cit. In all Examples, the resin flowed well during pressing.
このようにして得られた積層体の諸物性を以下の方法で
測定し、表3に示した通りの良好な結果を得た。Various physical properties of the thus obtained laminate were measured by the following methods, and good results as shown in Table 3 were obtained.
1、耐トリクロロエチレン性
銅箔を除去した積層体を25!rm角に切り出し、トリ
クロロエチレン中で5分間煮沸し、外観の変化を目視に
より観察した。1. 25 pieces of laminate with trichloroethylene-resistant copper foil removed! It was cut into rm square pieces, boiled in trichlorethylene for 5 minutes, and visually observed for changes in appearance.
2、誘電率、誘電正接 1 )1t−1zで測定を行った。2. Dielectric constant, dielectric loss tangent 1) Measurement was performed at 1t-1z.
3、ハンダ耐熱性
銅箔を除去した積層体を25#1角に切り出し、260
℃のハンダ浴中に120秒間浮かべ、外観の変化を目視
により観察した。3. Cut out the laminate from which the solder heat-resistant copper foil has been removed into 25#1 squares,
It was floated for 120 seconds in a solder bath at 0.degree. C., and changes in appearance were visually observed.
4、銅箔引き剥し強さ
積層体から幅20IIm1長さ100.の試験片を切り
出し、銅箔面に幅10#Iの平行な切り込みを入れた後
、面に対して垂直なる方向に50m/分の速さで連続的
に銅箔を引き剥し、その時の応力を引張り試験機にて測
定し、その応力の最低値を示した。4. Copper foil peel strength from laminate: Width 20 II m 1 Length 100. After cutting out a test piece and making parallel cuts with a width of 10 #I on the copper foil surface, the copper foil was continuously peeled off at a speed of 50 m/min in the direction perpendicular to the surface, and the stress at that time was measured. was measured using a tensile tester, and the lowest stress value was shown.
5、難燃性
銅箔を除去した積層体から長さ127#I、幅12.7
mの試験片を切り出し、U L −94の試験法に準じ
て行った。5. Length 127#I, width 12.7 from the laminate with flame retardant copper foil removed
A test piece of m was cut out and tested according to the test method of UL-94.
比較例2,3
実施例7および8において、トリアリルイソシアヌレー
トとトリアリルシアヌレートおよび開始剤を使用せずに
同様の操作を行い、積層板を作製した。この積層板の耐
トリクロロエチレン性を測定したところ、表面の著しい
白化とガラスクロスの露出が認められた。Comparative Examples 2 and 3 In Examples 7 and 8, the same operation was performed without using triallyl isocyanurate, triallyl cyanurate, and the initiator to produce a laminate. When the trichlorethylene resistance of this laminate was measured, significant whitening of the surface and exposure of the glass cloth were observed.
(以下余白)
実施例 11
研磨、脱脂、エツチング処理を施した厚さ1.0順のア
ルミニウム板上に実施例9で得られた硬化性複合材料3
枚を積層し、220 °C130分、40Ky/dの条
件でプレス成形して積層板を作製した。(Margin below) Example 11 Curable composite material 3 obtained in Example 9 was placed on an aluminum plate with a thickness of 1.0 that had been subjected to polishing, degreasing, and etching treatments.
The sheets were laminated and press-molded at 220° C. for 130 minutes and 40 Ky/d to produce a laminate.
この積層板の熱抵抗は25℃/Wてあり、アルミニウム
板を使用しない場合(60°C/W>に比べて熱放散性
に優れたものであった。The thermal resistance of this laminate was 25° C./W, which was superior in heat dissipation compared to the case where no aluminum plate was used (60° C./W).
熱抵抗は、35/K11l X 50#のサンプル上に
回路を形成し、100Ωのチップ抵抗をハンダ付けし、
電圧印加後の温度上昇を測定することにより行った。Thermal resistance was determined by forming a circuit on a 35/K11l x 50# sample and soldering a 100Ω chip resistor.
This was done by measuring the temperature rise after voltage application.
実施例 12
研磨、脱脂、エツチング処理を施した厚さ1.O履のア
ルミニウム板上に実施例5で得られた硬化性複合材料3
枚と厚さ35μmの銅箔を積層し、220’C130分
、40に’j/aitの条件でプレス成形して金属張り
積層板を作製した。Example 12 Thickness 1 after polishing, degreasing, and etching. Curable composite material 3 obtained in Example 5 on an aluminum plate of O-shoes
A metal-clad laminate was produced by laminating a copper foil with a thickness of 35 μm and press-forming at 220°C for 130 minutes and at 40°C/ait.
この金属張り積層板の熱抵抗を実施例11と同様の方法
で測定したところ23℃/Wであり、熱放散性に優れた
ものであった。The thermal resistance of this metal-clad laminate was measured in the same manner as in Example 11, and was found to be 23° C./W, indicating excellent heat dissipation.
本発明の硬化性ポリフェニレンエーテル・エポキシ樹脂
組成物を用いて得られる積層体、積層板、金属張り積層
板は、良好な耐薬品性と優れた誘電特性を兼ね備えた材
料である。The laminates, laminates, and metal-clad laminates obtained using the curable polyphenylene ether epoxy resin composition of the present invention are materials that have both good chemical resistance and excellent dielectric properties.
すなわち、煮沸トリクロロエチレンに対する十分な耐性
を持ち、かつエポキシ樹脂を主成分としているにもかか
わらずほぼ4.0以下の誘電率を示す。耐薬品性は、ト
リアリルイソシアヌレートおよび/またはトリアリルシ
アヌレートの併用により特に優れたものとなっている。That is, it has sufficient resistance to boiling trichlorethylene, and exhibits a dielectric constant of approximately 4.0 or less even though the main component is epoxy resin. The chemical resistance is particularly excellent due to the combined use of triallyl isocyanurate and/or triallyl cyanurate.
またこれらは可塑剤としての効果も持ち、プレス時の樹
脂流れの向上にも寄与している。These also have an effect as a plasticizer and contribute to improving resin flow during pressing.
本発明の積層体、積層板、金属張り積層板は、この他耐
熱性、難燃性、金属との接着性、寸法安定性、あるいは
熱放散性等の諸物性においてバランスのとれた特性を示
す。The laminates, laminates, and metal-clad laminates of the present invention exhibit well-balanced physical properties such as heat resistance, flame retardance, adhesion to metals, dimensional stability, and heat dissipation properties. .
従って本発明の材料は、電気産業、電子産業、宇宙・航
空機産業等の分野において誘電材料、絶縁材料、耐熱材
料、構造材料等として用いることができる。特に月面、
両面、多層プリント基板、セミリジット基板、金属ベー
ス基板、多層プリン1〜基板用プリプレグとして好適に
用いられる。Therefore, the material of the present invention can be used as a dielectric material, an insulating material, a heat-resistant material, a structural material, etc. in fields such as the electrical industry, the electronic industry, and the space/aircraft industry. Especially on the moon,
It is suitably used as a prepreg for double-sided, multilayer printed circuit boards, semi-rigid boards, metal base boards, and multilayer printed circuit boards.
Claims (1)
リルイソシアヌレートおよび/またはトリアリルシアヌ
レート、および(c)エポキシ樹脂からなる硬化性ポリ
フェニレンエーテル・エポキシ樹脂組成物であって、(
a)成分と(b)成分の和100重量部を基準として(
a)成分が98〜40重量部、(b)成分が2〜60重
量部であり、かつ(a)〜(c)成分の和100重量部
を基準として(a)+(b)成分が99〜1重量部、(
c)成分が1〜99重量部であることを特徴とする硬化
性ポリフェニレンエーテル・エポキシ樹脂組成物。 2、塩素および臭素の合計の含量が5重量%以上である
請求項1記載の硬化性ポリフェニレンエーテル・エポキ
シ樹脂組成物。 3、請求項1または2記載の硬化性ポリフェニレンエー
テル・エポキシ樹脂組成物を硬化して得られた硬化ポリ
フェニレンエーテル・エポキシ樹脂組成物。 4、(a)ポリフェニレンエーテル樹脂、(b)トリア
リルイソシアヌレートおよび/またはトリアリルシアヌ
レート、(c)エポキシ樹脂、および(d)基材からな
る硬化性複合材料であつて、(a)成分と(b)成分の
和100重量部を基準として(a)成分が98〜40重
量部、(b)成分が2〜60重量部であり、かつ(a)
〜(c)成分の和100重量部を基準として(a)+(
b)成分が99〜1重量部、(c)成分が1〜99重量
部であり、かつ(a)〜(d)成分の和100重量部を
基準として(a)+(b)+(c)成分が95〜10重
量部、(d)成分が5〜90重量部であることを特徴と
する硬化性複合材料。 5、塩素および臭素の合計の含量が(a)〜(c)成分
の和を基準として5重量%以上である請求項4記載の硬
化性複合材料。 6、請求項4または5記載の硬化性複合材料を硬化して
得られた硬化複合材料。 7、請求項6記載の硬化複合材料と金属箔からなる積層
体。 8、金属ベース上に請求項6記載の硬化複合材料からな
る絶縁層を積層した積層板。 9、金属ベース上の少なくとも片面に請求項6記載の硬
化複合材料からなる絶縁層が積層されており、かつ該絶
縁層の少なくとも最表層に金属箔が積層されていること
を特徴とする金属張り積層板。[Claims] 1. A curable polyphenylene ether epoxy resin composition comprising (a) a polyphenylene ether resin, (b) triallyl isocyanurate and/or triallyl cyanurate, and (c) an epoxy resin, ,(
Based on the sum of 100 parts by weight of component a) and component (b) (
Component a) is 98 to 40 parts by weight, component (b) is 2 to 60 parts by weight, and based on the sum of 100 parts by weight of components (a) to (c), component (a) + (b) is 99 parts by weight. ~1 part by weight, (
A curable polyphenylene ether epoxy resin composition, characterized in that component c) is contained in an amount of 1 to 99 parts by weight. 2. The curable polyphenylene ether epoxy resin composition according to claim 1, wherein the total content of chlorine and bromine is 5% by weight or more. 3. A cured polyphenylene ether/epoxy resin composition obtained by curing the curable polyphenylene ether/epoxy resin composition according to claim 1 or 2. 4. A curable composite material comprising (a) a polyphenylene ether resin, (b) triallyl isocyanurate and/or triallyl cyanurate, (c) an epoxy resin, and (d) a base material, the (a) component Component (a) is 98 to 40 parts by weight, and component (b) is 2 to 60 parts by weight, based on 100 parts by weight of the sum of components (a) and (b), and
(a) + (based on the sum of 100 parts by weight of components ~ (c)
99 to 1 part by weight of component b), 1 to 99 parts by weight of component (c), and (a) + (b) + (c) based on the sum of 100 parts by weight of components (a) to (d). A curable composite material comprising 95 to 10 parts by weight of component () and 5 to 90 parts by weight of component (d). 5. The curable composite material according to claim 4, wherein the total content of chlorine and bromine is 5% by weight or more based on the sum of components (a) to (c). 6. A cured composite material obtained by curing the curable composite material according to claim 4 or 5. 7. A laminate comprising the cured composite material according to claim 6 and metal foil. 8. A laminate comprising an insulating layer made of the cured composite material according to claim 6 laminated on a metal base. 9. A metal cladding characterized in that an insulating layer made of the cured composite material according to claim 6 is laminated on at least one side of a metal base, and a metal foil is laminated on at least the outermost layer of the insulating layer. Laminated board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20764490A JP3098766B2 (en) | 1990-08-07 | 1990-08-07 | New curable polyphenylene ether / epoxy resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20764490A JP3098766B2 (en) | 1990-08-07 | 1990-08-07 | New curable polyphenylene ether / epoxy resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0491120A true JPH0491120A (en) | 1992-03-24 |
JP3098766B2 JP3098766B2 (en) | 2000-10-16 |
Family
ID=16543195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20764490A Expired - Lifetime JP3098766B2 (en) | 1990-08-07 | 1990-08-07 | New curable polyphenylene ether / epoxy resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3098766B2 (en) |
-
1990
- 1990-08-07 JP JP20764490A patent/JP3098766B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3098766B2 (en) | 2000-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1999042523A1 (en) | Thermosetting polyphenylene ether resin composition, cured resin composition obtained therefrom, and laminated structure | |
EP0494722A2 (en) | A curable polyphenylene ether resin composition and a cured resin composition obtainable therefrom | |
JPH0488054A (en) | Curable polyphenylene ether-based resin composition | |
JP2001019844A (en) | Curable polyphenylene ether resin composition | |
JP3069367B2 (en) | Curable polyphenylene ether resin composition, composite material and laminate using the same | |
JPH0476019A (en) | Curable polyphenylene ether/epoxy resin composition | |
JPH08239567A (en) | New curable polyphenylene ether resin composition and composite material and laminated material produced by using the composition | |
JPH0476018A (en) | New curable polyphenylene ether/epoxy resin composition | |
JPH0632875A (en) | New curable polyphenylene ether-epoxy resin composition | |
JPH0632876A (en) | New curable polyphenylene ether-epoxy resin composition | |
JPH0491120A (en) | New curable polyphenylene ether-epoxy resin composition | |
JPH04239017A (en) | Curable resin composition, and composite material and laminate prepared by using same | |
JPH08245871A (en) | Curable polyphenylene ether resin composition | |
JP3178918B2 (en) | Curable resin composition, composite material and laminate using the same | |
JPH06172468A (en) | New curable polyphenylene ether resin composition | |
JPH07247416A (en) | Curable polyphenylene ether resin composition having flame retardancy | |
JPH08245872A (en) | Polyphenylene ether resin composition with low permittivity and low loss tangent | |
JPH04239018A (en) | New curable polyphenylene ether/epoxy resin composition, and composite material and laminate prepared therefrom | |
JP3178958B2 (en) | Novel toughening curable polyphenylene ether-based resin composition | |
JPH04239019A (en) | Curable polyphenylene ether/epoxy resin composition, and composite material and laminate prepared by using same | |
JPH07258537A (en) | Curable composite material containing polyphenylene ether resin | |
JPH07238128A (en) | Curable resin composition and flame-retardant laminate | |
JPH06116349A (en) | Polyphenylene ether resin composition and composite material therefrom | |
JPH08208778A (en) | New flame-retardant toughened polyphenylene ether resin composition | |
JPH05287191A (en) | Curable polyphenylene ether/epoxy resin composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090811 Year of fee payment: 9 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090811 Year of fee payment: 9 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100811 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100811 Year of fee payment: 10 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100811 Year of fee payment: 10 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term |