JP2014518921A - 絶縁配合物 - Google Patents
絶縁配合物 Download PDFInfo
- Publication number
- JP2014518921A JP2014518921A JP2014511370A JP2014511370A JP2014518921A JP 2014518921 A JP2014518921 A JP 2014518921A JP 2014511370 A JP2014511370 A JP 2014511370A JP 2014511370 A JP2014511370 A JP 2014511370A JP 2014518921 A JP2014518921 A JP 2014518921A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- epoxy
- anhydride
- curing
- formulation
- 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
- 150000001875 compounds Chemical class 0.000 title description 16
- 238000009413 insulation Methods 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims abstract description 248
- 238000009472 formulation Methods 0.000 claims abstract description 121
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- 229920000647 polyepoxide Polymers 0.000 claims abstract description 92
- 239000003822 epoxy resin Substances 0.000 claims abstract description 90
- -1 cyclic anhydride Chemical class 0.000 claims abstract description 55
- 239000004848 polyfunctional curative Substances 0.000 claims abstract description 38
- 239000003054 catalyst Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 229910000077 silane Inorganic materials 0.000 claims abstract description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims abstract description 6
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 239000004593 Epoxy Substances 0.000 claims description 39
- 150000008064 anhydrides Chemical class 0.000 claims description 24
- 239000011810 insulating material Substances 0.000 claims description 23
- JIYNFFGKZCOPKN-UHFFFAOYSA-N sbb061129 Chemical compound O=C1OC(=O)C2C1C1C=C(C)C2C1 JIYNFFGKZCOPKN-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
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- 239000007787 solid Substances 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 15
- 239000003085 diluting agent Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 239000011043 treated quartz Substances 0.000 claims description 12
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 claims description 11
- 230000009477 glass transition Effects 0.000 claims description 11
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical group C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 claims description 4
- MECNWXGGNCJFQJ-UHFFFAOYSA-N 3-piperidin-1-ylpropane-1,2-diol Chemical compound OCC(O)CN1CCCCC1 MECNWXGGNCJFQJ-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- XUCHXOAWJMEFLF-UHFFFAOYSA-N bisphenol F diglycidyl ether Chemical compound C1OC1COC(C=C1)=CC=C1CC(C=C1)=CC=C1OCC1CO1 XUCHXOAWJMEFLF-UHFFFAOYSA-N 0.000 claims description 4
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 4
- WTYYGFLRBWMFRY-UHFFFAOYSA-N 2-[6-(oxiran-2-ylmethoxy)hexoxymethyl]oxirane Chemical compound C1OC1COCCCCCCOCC1CO1 WTYYGFLRBWMFRY-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 claims description 2
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- 235000011187 glycerol Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
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- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000006057 Non-nutritive feed additive Substances 0.000 claims 1
- 239000004902 Softening Agent Substances 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
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- 238000013329 compounding Methods 0.000 abstract description 2
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- 239000000306 component Substances 0.000 description 49
- 239000003795 chemical substances by application Substances 0.000 description 26
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000000047 product Substances 0.000 description 17
- 238000007872 degassing Methods 0.000 description 16
- 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 15
- 238000009835 boiling Methods 0.000 description 11
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- 230000007423 decrease Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229920001187 thermosetting polymer Polymers 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
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- YDIZFUMZDHUHSH-UHFFFAOYSA-N 1,7-bis(ethenyl)-3,8-dioxatricyclo[5.1.0.02,4]oct-5-ene Chemical compound C12OC2C=CC2(C=C)C1(C=C)O2 YDIZFUMZDHUHSH-UHFFFAOYSA-N 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 239000006087 Silane Coupling Agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 125000003700 epoxy group Chemical group 0.000 description 5
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 5
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- 230000000930 thermomechanical effect Effects 0.000 description 5
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 description 4
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 239000012777 electrically insulating material Substances 0.000 description 4
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
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- 238000003860 storage Methods 0.000 description 4
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- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
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- 150000002460 imidazoles Chemical class 0.000 description 3
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- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 2
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 150000001298 alcohols Chemical class 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
- 229910052799 carbon Inorganic materials 0.000 description 2
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- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
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- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 2
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- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 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
- ILSRXKFYTXYKJS-UHFFFAOYSA-N 2,4-bis(ethenyl)-3,6-dioxatetracyclo[6.4.0.02,4.05,7]dodeca-1(12),8,10-triene Chemical compound C=CC12OC1(C=C)C1=CC=CC=C1C1C2O1 ILSRXKFYTXYKJS-UHFFFAOYSA-N 0.000 description 1
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- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- UUODQIKUTGWMPT-UHFFFAOYSA-N 2-fluoro-5-(trifluoromethyl)pyridine Chemical compound FC1=CC=C(C(F)(F)F)C=N1 UUODQIKUTGWMPT-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- WVRNUXJQQFPNMN-VAWYXSNFSA-N 3-[(e)-dodec-1-enyl]oxolane-2,5-dione Chemical compound CCCCCCCCCC\C=C\C1CC(=O)OC1=O WVRNUXJQQFPNMN-VAWYXSNFSA-N 0.000 description 1
- GLPDXGJXUWGMQJ-UHFFFAOYSA-N 4-ethenyl-7-(4-ethenylphenyl)-3,8-dioxatricyclo[5.1.0.02,4]oct-5-ene Chemical compound C(=C)C1=CC=C(C=C1)C12C(C3C(C=C1)(C=C)O3)O2 GLPDXGJXUWGMQJ-UHFFFAOYSA-N 0.000 description 1
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
- YXALYBMHAYZKAP-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]heptan-4-ylmethyl 7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound C1CC2OC2CC1C(=O)OCC1CC2OC2CC1 YXALYBMHAYZKAP-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 239000002879 Lewis base Chemical class 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
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- 229910052581 Si3N4 Inorganic materials 0.000 description 1
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- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 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
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- GELSOTNVVKOYAW-UHFFFAOYSA-N ethyl(triphenyl)phosphanium Chemical compound C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 GELSOTNVVKOYAW-UHFFFAOYSA-N 0.000 description 1
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- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
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- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
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- 239000000852 hydrogen donor Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
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- 238000010348 incorporation Methods 0.000 description 1
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- 239000011256 inorganic filler Substances 0.000 description 1
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- 150000003003 phosphines Chemical class 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
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- 230000002028 premature Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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- 239000011593 sulfur Substances 0.000 description 1
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- 235000012222 talc Nutrition 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
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- 229910052902 vermiculite Inorganic materials 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
Classifications
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- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/04—Treating the surfaces, e.g. applying coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
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- Chemical & Material Sciences (AREA)
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- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
角度のある切り込みを有する2個の約355mm角金属プレート上で、1つの端を各DUOFOIL(商標)(約330mm×355mm×0.38mm)上に取り付ける。約3.175mmID×約4.75mmOD(ガスケットとして使用される)のチューブを付けている約3.05mmの厚さおよびシリコーンゴムのU−スペーサー棒をプレート間に置き、鋳型をC−クランプで閉めて保持する。鋳型は、その使用より前に約65℃の炉内で予熱する。
充填剤の必要量を終夜真空炉内にて約70℃の温度で乾燥させる。エポキシ樹脂および無水物ハードナーを約60℃に別々に予熱する。広口プラスチック容器中に、温かいエポキシ樹脂、温かい無水物ハードナー、および1−メチルイミダゾールの指定量を負荷し、これらを温かい充填剤中に添加する前に手でかき混ぜる。容器の内容物を次いで、FlackTek SpeedMixer(商標)上にて、約1〜2分の持続期間約800rpmから約2350rpmの複数のサイクルで混合する。
硬化エポキシ配合物の一分量を示差走査熱量計(DSC)中に置き、10℃/分にて0℃から250℃の第1加熱走査から0℃から250℃の第2加熱走査で加熱および冷却する。Tgを0℃から250℃の第2の加熱走査上のハーフハイト値として報告する。
引張特性測定を、硬化エポキシ配合物についてASTM D638に従って1型引張試験片を使用して0.2インチ/分のひずみ速度を用いて行う。
熱伝導率測定を、硬化エポキシ配合物についてISO22007−2(遷移平面熱源(ホットディスク)法)に従って行う。
体積抵抗率を室温でHewlett−Packard High Resistivity Meter上にて、115ミルから130ミルのプラーク厚を範囲として測定した。
誘電強度も、115〜130ミルプラーク上にてAC破壊Testerを使用してASTM D149によって、試料破壊まで500V/secの傾斜アップ電圧速度で測定した。
温度の関数としての複素粘度(温度走査)を、平行プレート取り付け具で固定したTA Instruments ARES G2レオメーターを使用して得る。プレート直径は50mmであり、流れモードにおいて101/秒のせん断速度、および40℃から100℃の温度範囲にわたる5℃/分の温度傾斜で運転する。複素粘度を対象とする温度(即ち注型温度)で報告するか、または別法として、時間走査も所与の温度で行うことができる。この場合において、レオメーターを対象とする温度で、時間の関数として測定する複素粘度を用いて設定することで、硬化特徴を理解することができる。
充填エポキシ樹脂注型物を、上記されている通りの一般的方法および下記の表Iに記載されている配合物を使用して調製する。生じた注型物の特性を上に記載されている方法によって測定し、特性結果を下記の表IIに記載する。
Claims (26)
- (a)少なくとも1種の液状エポキシ樹脂、(b)少なくとも1種の液体環状無水物ハードナー、(c)エポキシ−シラン処理充填剤であり、約1ミクロンから約100ミクロンの間のサイズを有する、少なくとも1種の熱伝導性および電気絶縁性固体充填剤、および(d)アミン水素を有していない少なくとも1種のアミン硬化触媒を含む、電気装置のための絶縁物として有用な硬化性エポキシ樹脂配合組成物であって、硬化時に、ガラス転移温度、引張強度、誘電強度、熱伝導率および体積抵抗率を含む特性のバランスを有する硬化生成物を提供する、エポキシ樹脂配合組成物。
- 硬化時に、少なくとも約140℃のガラス転移温度、少なくとも約80MPaの引張強度、少なくとも約10kV/mmの誘電強度、少なくとも約0.8W/m−Kの熱伝導率、および少なくとも約1×1012オーム−cmの体積抵抗率を含む特性のバランスを有する硬化生成物を提供する、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種のエポキシ樹脂がビスフェノールAのジグリシジルエーテル、ビスフェノールFジグリシジルエーテル、エポキシノボラックまたはそれらの混合物を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種のエポキシ樹脂がエポキシノボラックを含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種のエポキシ樹脂の濃度が約7重量パーセントから約30重量パーセントを範囲とする、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の無水物ハードナーがナジックメチル酸無水物、メチルテトラヒドロフタル酸無水物およびそれらの混合物を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の無水物ハードナーがナジックメチル酸無水物を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の無水物ハードナーがメチルテトラヒドロフタル酸無水物を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の無水物ハードナーがナジックメチル酸無水物およびメチルテトラヒドロフタル酸無水物の混合物を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の無水物ハードナーの濃度が約7重量パーセントから約35重量パーセントを範囲とする、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の充填剤がエポキシ−シラン処理石英を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の充填剤の濃度が約40重量パーセントから約90重量パーセントを範囲とする、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の硬化触媒が1−置換イミダゾール触媒を含む、請求項1に記載のエポキシ樹脂配合組成物。
- 少なくとも1種の硬化触媒の濃度が約0.005重量パーセントから約2重量パーセントを範囲とする、請求項1に記載のエポキシ樹脂配合組成物。
- 反応性希釈剤、柔軟化剤、加工助剤、強化剤またはそれらの混合物を含める、請求項1に記載のエポキシ樹脂配合組成物。
- 反応性希釈剤が1,4−ブタンジオールジグリシジルエーテル;1,6−ヘキサンジオールジグリシジルエーテル;トリメチロールプロパントリグリシジルエーテル;プロポキシ化グリセリンのトリグリシジルエーテル;エポキシ化ヒマシ油;エポキシ化亜麻仁油;オルト−クレシルグリシジルエーテル;アルキルグリシジルエーテル;ネオペンチルグリコールジグリシジルエーテル;またはそれらの混合物を含む、請求項15に記載のエポキシ樹脂配合組成物。
- 硬化時に、約140℃から約225℃のガラス転移温度を有する硬化生成物を提供する、請求項1に記載のエポキシ樹脂配合組成物。
- 硬化時に、約80MPaから約250MPaの引張強度を有する硬化生成物を提供する、請求項1に記載のエポキシ樹脂配合組成物。
- 硬化時に、約10kV/mmから約45kV/mmの誘電破壊強度を有する硬化生成物を提供する、請求項1に記載のエポキシ樹脂配合組成物。
- 硬化時に、約1×1012オーム−cmから約1×1019オーム−cmの体積抵抗率を有する硬化生成物を提供する、請求項1に記載のエポキシ樹脂配合組成物。
- (a)少なくとも1種の液状エポキシ樹脂、(b)少なくとも1種の液体環状無水物ハードナー、(c)少なくとも1種の熱伝導性および電気絶縁性エポキシ−シラン処理充填剤、および(d)アミン水素を有していない少なくとも1種のアミン硬化触媒を添加混合することを含む、電気装置のための絶縁物として硬化性エポキシ樹脂配合組成物を調製するためのプロセスであって、エポキシ樹脂配合組成物が硬化時に、ガラス転移温度、引張強度、誘電強度および体積抵抗率を含む特性のバランスを有する硬化生成物を提供する、プロセス。
- (i)請求項1に記載の組成物を提供するステップ、
(ii)前記請求項1に記載の組成物を基材に適用するステップ、および
(iii)前記基材および組成物を硬化することで絶縁材料を形成するステップ
を含む、電気装置のためのエポキシ絶縁性材料を調製するためのプロセスであって、生じる絶縁材料が、約120℃以上の連続運転温度に必要とされる電気的、機械的および熱的特性を含めた必要特性のバランスを有する、プロセス。 - 請求項22のプロセスによって作製される生成物。
- 約120℃以上の運転温度に必要とされる電気的、機械的および熱的特性を含めた特性のバランスを有する、絶縁材料、ポッティング材料または注型材料を含む、請求項23に記載の生成物。
- 電気装置を含む、請求項24に記載の生成物。
- 電気装置が電力変圧器を含む、請求項25に記載の生成物。
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US201161485843P | 2011-05-13 | 2011-05-13 | |
US61/485,843 | 2011-05-13 | ||
PCT/US2012/033424 WO2012158292A1 (en) | 2011-05-13 | 2012-04-13 | Insulation formulations |
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JP2014518921A true JP2014518921A (ja) | 2014-08-07 |
JP6030126B2 JP6030126B2 (ja) | 2016-11-24 |
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KR20170131368A (ko) * | 2015-03-26 | 2017-11-29 | 훈츠만 어드밴스트 머티리얼스 라이센싱 (스위처랜드) 게엠베하 | 옥외 물품 제조용 열경화성 에폭시 수지 조성물 및 그로부터 얻어진 물품 |
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CN103649160A (zh) | 2014-03-19 |
CA2835658A1 (en) | 2012-11-22 |
US9196412B2 (en) | 2015-11-24 |
CA2835658C (en) | 2020-01-28 |
JP6030126B2 (ja) | 2016-11-24 |
KR20140040152A (ko) | 2014-04-02 |
CN103649160B (zh) | 2016-01-13 |
EP2707412A1 (en) | 2014-03-19 |
US20140125439A1 (en) | 2014-05-08 |
MX345330B (es) | 2017-01-25 |
TW201311756A (zh) | 2013-03-16 |
EP2707412B1 (en) | 2016-01-06 |
KR102001688B1 (ko) | 2019-07-18 |
BR112013029221B1 (pt) | 2021-03-09 |
BR112013029221A2 (pt) | 2017-03-14 |
TWI540149B (zh) | 2016-07-01 |
WO2012158292A1 (en) | 2012-11-22 |
MX2013013273A (es) | 2014-07-09 |
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