JP2019511091A - 固体絶縁材料、その使用及びそれで作製された絶縁システム - Google Patents
固体絶縁材料、その使用及びそれで作製された絶縁システム Download PDFInfo
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- JP2019511091A JP2019511091A JP2018547434A JP2018547434A JP2019511091A JP 2019511091 A JP2019511091 A JP 2019511091A JP 2018547434 A JP2018547434 A JP 2018547434A JP 2018547434 A JP2018547434 A JP 2018547434A JP 2019511091 A JP2019511091 A JP 2019511091A
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- Prior art keywords
- insulating material
- material according
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- curing catalyst
- voltage
- Prior art date
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- Granted
Links
- 239000007787 solid Substances 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 239000012774 insulation material Substances 0.000 title claims description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 49
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical compound C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000011810 insulating material Substances 0.000 claims abstract description 37
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- 238000005470 impregnation Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000011265 semifinished product Substances 0.000 claims abstract description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract 2
- 125000000466 oxiranyl group Chemical group 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- -1 glycidyl compound Chemical class 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229920001610 polycaprolactone Polymers 0.000 claims description 6
- 239000004632 polycaprolactone Substances 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims 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 claims description 4
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 4
- 150000004072 triols Chemical class 0.000 claims description 4
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 150000002009 diols Chemical class 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims 2
- ZWAJLVLEBYIOTI-UHFFFAOYSA-N cyclohexene oxide Chemical compound C1CCCC2OC21 ZWAJLVLEBYIOTI-UHFFFAOYSA-N 0.000 claims 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims 2
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 claims 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 claims 1
- VQTVFIMEENGCJA-UHFFFAOYSA-N 3,4-dimethyl-1H-pyrazole Chemical compound CC=1C=NNC=1C VQTVFIMEENGCJA-UHFFFAOYSA-N 0.000 claims 1
- SDXAWLJRERMRKF-UHFFFAOYSA-N 3,5-dimethyl-1h-pyrazole Chemical compound CC=1C=C(C)NN=1 SDXAWLJRERMRKF-UHFFFAOYSA-N 0.000 claims 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 claims 1
- JFMGYULNQJPJCY-UHFFFAOYSA-N 4-(hydroxymethyl)-1,3-dioxolan-2-one Chemical compound OCC1COC(=O)O1 JFMGYULNQJPJCY-UHFFFAOYSA-N 0.000 claims 1
- IHNXHUNMFYXQCG-UHFFFAOYSA-N 4-ethyl-1h-pyrazole Chemical compound CCC=1C=NNC=1 IHNXHUNMFYXQCG-UHFFFAOYSA-N 0.000 claims 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N 4-methylimidazole Chemical compound CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 claims 1
- CSHZYWUPJWVTMQ-UHFFFAOYSA-N 4-n-Butylresorcinol Chemical compound CCCCC1=CC=C(O)C=C1O CSHZYWUPJWVTMQ-UHFFFAOYSA-N 0.000 claims 1
- WAVKYNIKJIPTGF-UHFFFAOYSA-N 5-cyclohexa-2,4-dien-1-yl-1H-pyrazole Chemical compound C1(CC=CC=C1)C1=NNC=C1 WAVKYNIKJIPTGF-UHFFFAOYSA-N 0.000 claims 1
- CUUVORKTAIVYMA-UHFFFAOYSA-N 5-cyclohexa-2,4-dien-1-yl-1h-imidazole Chemical compound C1C=CC=CC1C1=CN=CN1 CUUVORKTAIVYMA-UHFFFAOYSA-N 0.000 claims 1
- TYOXIFXYEIILLY-UHFFFAOYSA-N 5-methyl-2-phenyl-1h-imidazole Chemical compound N1C(C)=CN=C1C1=CC=CC=C1 TYOXIFXYEIILLY-UHFFFAOYSA-N 0.000 claims 1
- YIDCITOHTLPMMZ-UHFFFAOYSA-N 5-tert-butyl-1h-pyrazole Chemical compound CC(C)(C)C1=CC=NN1 YIDCITOHTLPMMZ-UHFFFAOYSA-N 0.000 claims 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 claims 1
- 229930185605 Bisphenol Natural products 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical class CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims 1
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohexene oxide Natural products O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 claims 1
- KBWQANJOWOGOHL-UHFFFAOYSA-N cyclopent-2-ene-1,1-diol Chemical class OC1(O)CCC=C1 KBWQANJOWOGOHL-UHFFFAOYSA-N 0.000 claims 1
- UYDJAHJCGZTTHB-UHFFFAOYSA-N cyclopentane-1,1-diol Chemical class OC1(O)CCCC1 UYDJAHJCGZTTHB-UHFFFAOYSA-N 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- MHIBEGOZTWERHF-UHFFFAOYSA-N heptane-1,1-diol Chemical class CCCCCCC(O)O MHIBEGOZTWERHF-UHFFFAOYSA-N 0.000 claims 1
- 150000002391 heterocyclic compounds Chemical class 0.000 claims 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical class CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 claims 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical class OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims 1
- QYPUTBKHHRIDGS-UHFFFAOYSA-N octane-1,1-diol Chemical class CCCCCCCC(O)O QYPUTBKHHRIDGS-UHFFFAOYSA-N 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical class CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 150000008064 anhydrides Chemical class 0.000 abstract description 4
- 238000001723 curing Methods 0.000 description 40
- 239000010445 mica Substances 0.000 description 12
- 229910052618 mica group Inorganic materials 0.000 description 12
- 239000000376 reactant Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000002460 imidazoles Chemical class 0.000 description 6
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 4
- 238000007259 addition reaction Methods 0.000 description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 150000003217 pyrazoles Chemical class 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 1
- MECNWXGGNCJFQJ-UHFFFAOYSA-N 3-piperidin-1-ylpropane-1,2-diol Chemical compound OCC(O)CN1CCCCC1 MECNWXGGNCJFQJ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- XUCHXOAWJMEFLF-UHFFFAOYSA-N bisphenol F diglycidyl ether Chemical compound C1OC1COC(C=C1)=CC=C1CC(C=C1)=CC=C1OCC1CO1 XUCHXOAWJMEFLF-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/30—Windings characterised by the insulating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
- H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
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Abstract
【選択図】なし
Description
従来技術による伝統的な硬化触媒である図示された分子のモル質量は、M=638.89g/モルである。この分子は、重合可能な3つの窒素電子対を有しており、従って、例えば3モル/638.89g=4.7×10−3モル/gの参照窒素密度を有する。
Im: 1H−イミダゾール;
2m−Im: 1H−2−メチルイミダゾール;
2e−Im: 1H−2−エチルイミダゾール;
2e−4m−Im: 1H−2−エチル−4−メチルイミダゾール;
4e−2Ph−Im: 1H−4−エチル−2−フェニルイミダゾール;
3,5m−Pyr: 1H−3,5−ジメチルピリダゾール;
始めに室温で20ミリリットルのトルエン中に装入し、130℃で10分間還流下に溶解した5グラムの1−H−2−メチルイミダゾールが入っている還流冷却器を取り付けた三つ首フラスコに、1H−イミダゾール誘導体に対して5モル%不足の工業グレードのトリメチロールプロパン トリグリシジル エーテルを、撹拌下に、滴下ロートにより徐々に滴加した。
次いで、混合物を数時間還流した。オレンジ色の透明な高粘度の液体を得ることができた。これを、真空下、50〜100℃で乾燥した。
蒸留したビスフェノールA−ジグリシジル エーテルに5%(重量/重量)混合すると、ゲル化が生じ、アニオン硬化が起きた。
トリシクロメタンジメタノール(CAS番号:26896−48−0又は26160−83−8)、
トリメチロールプロパン(CAS番号:77−99−6)、
樹枝状のヒドロキシ官能化ポリマー(CAS番号:326794−48−3又は462113−22−0)、
ポリカプロラクトン トリオール類(CAS番号:37625−56−2)、
ポリカプロラクトン テトラオール類(CAS番号:35484−93−6)
好ましい態様によれば、塗被された球状バリア材料が用いられる。これは、特に、金属酸化物で塗被した球状バリア材料、例えば、錫酸化物、亜鉛酸化物又はチタン酸化物で塗被した粒子であってよい。
Claims (22)
- 真空含浸プロセスにおける絶縁システムの調製のための無水物不含有含浸剤と共に使用できる固体絶縁材料であって、担体、バリア材料、硬化触媒及びテープ接着剤を含有してなり、前記硬化触媒及び前記テープ接着剤が、互いに不活性であるが、真空含浸の条件下では、含浸温度で1〜15時間のゲル化時間で、無水物不含有含浸剤と反応し、前記硬化触媒が、少なくとも1つの1H−イミダゾール及び/又は1H−イミダゾール誘導体のオキシラン基含有化合物との反応により得られるものである固体絶縁材料。
- 前記オキシラン含有化合物が、1分子当たり、1〜4のオキシラン官能性を有するものである請求項1に記載の絶縁材料。
- 前記オキシラン基含有化合物がグリシジル化合物である請求項1又は2に記載の絶縁材料。
- 前記オキシラン基含有化合物が室温で液体である請求項1〜3のいずれか1項に記載の絶縁材料。
- 前記硬化触媒が1つ及び/又は1つ以上の1H−酸−二窒素へテロ環化合物及び/又は1H−酸−三窒素へテロ環化合物とオキシラン基含有化合物との付加化合物である請求項1〜4のいずれか1項に記載の絶縁材料。
- 前記オキシラン基含有化合物が下記の化合物の群から選ばれる化合物である請求項1〜5のいずれか1項に記載の絶縁材料:
モノグリシジルエーテル及び/又はエステル化合物(n=1)、
ジグリシジルエーテル及び/又はエステル化合物(n=2)、
トリグリシジルエーテル及び/又はエステル化合物(n=3)、及び/又は
テトラグリシジルエーテル及び/又はエステル化合物(n=4)、並びに
これらの化合物の任意の混合物。 - 前記硬化触媒が、例えば、1〜15ミリモル/gの範囲内の、窒素密度Dを有する請求項1〜6のいずれか1項に記載の絶縁材料。
- 前記硬化触媒が
1H−2−メチルイミダゾール(CAS番号:693−98−1)、
1H−2−エチルイミダゾール(CAS番号:1072−62−4),
1H−4−エチル−2−フェニルイミダゾール、
1H−3,5−ジメチルピラゾール、
1H−イミダゾール(CAS番号:288−32−4)、
1H−4(5)−メチルイミダゾール(CAS番号:822−36−6)、
1H−2−エチル−4−メチルイミダゾール(CAS番号:931−36−2)、
1H−4−メチル−2−フェニルイミダゾール(CAS番号:827−43−0)、
1H−4−フェニルイミダゾール(CAS番号:670−95−1)、
1H−5−メチル−2−フェニルイミダゾール−4−メタノール(CAS番号:13682−32−1)、
1H−ピラゾール(CAS番号:288−13−1)、
1H−3−フェニルピラゾール(CAS番号:2458−26−6)、
1H−5−メチルピラゾール、
1H−3,4−ジメチルピラゾール(CAS番号:2820−37−3)、
1H−3,5−ジメチルピラゾール(CAS番号:67−51−6)、
1H−3−tert−ブチルピラゾール(CAS番号:15802−80−9)及び/又は
1H−4−エチルピラゾール(CAS番号:17072−38−7)、並びに
これらの化合物の任意の混合物と、
オキシラン基を含有する化合物との、付加物である請求項1〜7のいずれか1項に記載の絶縁材料。 - 前記硬化触媒が付加的に1分子当たり1〜4の共有結合したヒドロキシ基を有する請求項1〜8のいずれか1項に記載の絶縁材料。
- 前記テープ接着剤が、ビスフェノール、ジオール、トリオール及び/又はより高級なアルコール(以下、「A(OH)n」セグメントという。)のシクロヘキセンオキシド及び/又はシクロヘキセンオキシド誘導体(以下、「Cy」セグメントという。)との付加生成物を含有し、ここで、A(OH)nが下記の化合物の群から選ばれる請求項1〜9のいずれか1項に記載の絶縁材料。
−モノエチレングリコール:(C2H4)(OH)2、ブタンジオール類(C4H8)(OH)2、ブテンジオール類:(C4H6)(OH)2、ブチンジオール:(C4H4)(OH)2、ポリエチレングリコール類:H(OC2H4)x(OH)2(x=1〜5,000)、プロピレングリコール:(C3H6)(OH)2、ポリプロピレングリコール:H(OC3H6)x(OH)2(x=1〜5,000)、ジエチレングリコール:(C2H8O)(OH)2、プロパンジオール類:(C3H6)(OH)2、ネオペンチルグリコール:(C5H10)(OH)2、シクロペンタンジオール類:(C5H8)(OH)2、シクロペンテンジオール類:(C5H6)(OH)2、グリセロール:(C3H5)(OH)3、ペンタンジオール類:(C5H10)(OH)2、ペンタエリスリトール:(C5H8)(OH)4、ヘキサンジオール類:(C6H12)(OH)2、へキシレングリコール類:(C6H12)(OH)2、ヘプタンジオール類:(C7H14)(OH)2、オクタンジオール類:(C8H16)(OH)2、ポリカプロラクトンジオール類、ポリカプロラクトントリオール類、ヒドロキノン:(C6H4)(OH)2、レゾルシノール:(C6H4)(OH)2、(ピロ)カテコール:(C6H4)(OH)2、ルシノール:(C10H12)(OH)2、トリエチレングリコール:(C6H12)(OH)2
−完全芳香族、部分水素化及び/又は完全水素化ビスフェノールA:(C15H14)(OH)2、(C15H28)(OH)2、ビスフェノールF:(C13H10)(OH)2、ビスフェノールS:(C12H8O2S)(OH)2
−トリシクロデカンジメタノール:(C12H18)(OH)2、グリセロールカーボネート:(C4H5)(OH)1 - テープ接着剤として、下記の化合物の群から選ばれる化合物を含有する請求項1〜10のいずれか1項に記載の絶縁材料。
トリシクロメタンジメタノール(CAS番号:26896−48−0又は26160−83−8)、トリメチロールプロパン(CAS番号:77−99−6)、デンドリティック ヒドロキシ官能化ポリマー類(CAS番号:326794−48−3又は462113−22−0)、ポリカプロラクトントリオール類(CAS番号:37625−56−2)、ポリカプロラクトンテトラオール類(CAS番号:35484−93−6)。 - 10重量%未満の量で硬化触媒を含有する請求項1〜11のいずれか1項に記載の絶縁材料。
- 1〜30重量%の範囲の量でテープ接着剤を含有する請求項1〜12のいずれか1項に記載の絶縁材料。
- 織布、不織布及び/又はフィルムの形態の担体を含有する請求項1〜13のいずれか1項に記載の絶縁材料。
- 有孔フィルムを含有する請求項10に記載の絶縁材料。
- 球状バリア材料を含有する請求項1〜15のいずれか1項に記載の絶縁材料。
- 前記球状バリア材料が、少なくとも部分的に小板状の、バリア材料粒子を含有する請求項1〜16のいずれか1項に記載の絶縁材料。
- 前記バリア材料の粒子が被覆されている請求項12又は13に記載の絶縁材料。
- 前記被覆が金属酸化物を含有する請求項12〜14のいずれか1項に記載の絶縁材料。
- 前記被覆がドープされている請求項12〜15のいずれか1項に記載の絶縁材料。
- 請求項1〜20に記載の固体絶縁材料による真空含浸で製造された絶縁システムの、中電圧及び高電圧機械、特に中電圧及び高電圧セクターにおける回転電気機械、並びに、電気開閉装置、中電圧及び高電圧用途、ブッシング、変圧器ブッシング、発電機ブッシング及び/又はHVDCブッシング並びに対応する半製品における、使用。
- 請求項1〜20に記載の固体絶縁材料から製造された絶縁システムを含有する電気機械、好適には回転電気機械、特に好適には中電圧及び高電圧セクターにおける回転電気機械、並びに、電気開閉装置、中電圧及び高電圧用途、ブッシング、変圧器ブッシング、発電機ブッシング及び/又はHVDCブッシング並びに対応する半製品。
Applications Claiming Priority (3)
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DE102016203867.2A DE102016203867A1 (de) | 2016-03-09 | 2016-03-09 | Fester Isolationswerkstoff, Verwendung dazu und damit hergestelltes Isolationssystem |
DE102016203867.2 | 2016-03-09 | ||
PCT/EP2017/052721 WO2017153113A1 (de) | 2016-03-09 | 2017-02-08 | Fester isolationswerkstoff, verwendung dazu und damit hergestelltes isolationssystem |
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JP2019511091A true JP2019511091A (ja) | 2019-04-18 |
JP6893599B2 JP6893599B2 (ja) | 2021-06-23 |
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JP2018547434A Active JP6893599B2 (ja) | 2016-03-09 | 2017-02-08 | 固体絶縁材料、その使用及びそれで作製された絶縁システム |
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US (1) | US10778058B2 (ja) |
EP (1) | EP3391385A1 (ja) |
JP (1) | JP6893599B2 (ja) |
CN (1) | CN108780675B (ja) |
BR (1) | BR112018067378A2 (ja) |
DE (1) | DE102016203867A1 (ja) |
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DE102015213815A1 (de) * | 2015-07-17 | 2017-01-19 | Siemens Aktiengesellschaft | Fester Isolationswerkstoff, Verwendung dazu und damit hergestelltes Isolationssystem |
DE102016203867A1 (de) | 2016-03-09 | 2017-09-14 | Siemens Aktiengesellschaft | Fester Isolationswerkstoff, Verwendung dazu und damit hergestelltes Isolationssystem |
DE102019207771A1 (de) | 2019-05-28 | 2020-12-03 | Siemens Aktiengesellschaft | Additiv, Verwendung dazu, Isolationssystem und elektrische Maschine |
US20220235199A1 (en) | 2019-09-04 | 2022-07-28 | Siemens Aktiengesellschaft | Tape Accelerator and Use Thereof, Solid Insulating Material, and Anhydride-Free Insulation System |
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- 2017-02-08 JP JP2018547434A patent/JP6893599B2/ja active Active
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- 2017-02-08 US US16/083,341 patent/US10778058B2/en active Active
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US10778058B2 (en) | 2020-09-15 |
DE102016203867A1 (de) | 2017-09-14 |
US20190089217A1 (en) | 2019-03-21 |
EP3391385A1 (de) | 2018-10-24 |
CN108780675B (zh) | 2021-01-22 |
RU2018132040A3 (ja) | 2020-04-09 |
RU2018132040A (ru) | 2020-04-09 |
WO2017153113A1 (de) | 2017-09-14 |
BR112018067378A2 (pt) | 2019-01-15 |
JP6893599B2 (ja) | 2021-06-23 |
CN108780675A (zh) | 2018-11-09 |
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