JPH0364966B2 - - Google Patents

Info

Publication number

JPH0364966B2

JPH0364966B2 JP10426282A JP10426282A JPH0364966B2 JP H0364966 B2 JPH0364966 B2 JP H0364966B2 JP 10426282 A JP10426282 A JP 10426282A JP 10426282 A JP10426282 A JP 10426282A JP H0364966 B2 JPH0364966 B2 JP H0364966B2

Authority

JP

Japan

Prior art keywords

deterioration

capacitor

phosphate

phosphate ester

stability

Prior art date

1982-06-16

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.)

Expired

Links

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• 229910019142 PO4 Inorganic materials 0.000 claims description 9
• 239000010452 phosphate Substances 0.000 claims description 9
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
• HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims description 6
• 239000010696 ester oil Substances 0.000 claims description 4
• 235000012000 cholesterol Nutrition 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims description 2
• 230000006866 deterioration Effects 0.000 description 16
• 239000003990 capacitor Substances 0.000 description 11
• 239000003921 oil Substances 0.000 description 4
• -1 phosphate ester Chemical class 0.000 description 3
• 239000003795 chemical substances by application Substances 0.000 description 2
• 239000003989 dielectric material Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 230000004083 survival effect Effects 0.000 description 2
• YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
• LIAWCKFOFPPVGF-UHFFFAOYSA-N 2-ethyladamantane Chemical compound C1C(C2)CC3CC1C(CC)C2C3 LIAWCKFOFPPVGF-UHFFFAOYSA-N 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 235000010290 biphenyl Nutrition 0.000 description 1
• 239000004305 biphenyl Substances 0.000 description 1
• 125000006267 biphenyl group Chemical group 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 235000014113 dietary fatty acids Nutrition 0.000 description 1
• HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 238000011156 evaluation Methods 0.000 description 1
• 239000000194 fatty acid Substances 0.000 description 1
• 229930195729 fatty acid Natural products 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 239000002480 mineral oil Substances 0.000 description 1
• ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• WTLBZVNBAKMVDP-UHFFFAOYSA-N tris(2-butoxyethyl) phosphate Chemical compound CCCCOCCOP(=O)(OCCOCCCC)OCCOCCCC WTLBZVNBAKMVDP-UHFFFAOYSA-N 0.000 description 1