JP5876489B2 - 熱に安定な誘電性流体 - Google Patents
熱に安定な誘電性流体 Download PDFInfo
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- JP5876489B2 JP5876489B2 JP2013529327A JP2013529327A JP5876489B2 JP 5876489 B2 JP5876489 B2 JP 5876489B2 JP 2013529327 A JP2013529327 A JP 2013529327A JP 2013529327 A JP2013529327 A JP 2013529327A JP 5876489 B2 JP5876489 B2 JP 5876489B2
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- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 235000020673 eicosapentaenoic acid Nutrition 0.000 description 1
- 229960005135 eicosapentaenoic acid Drugs 0.000 description 1
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- 230000005684 electric field Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
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- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
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- 239000008169 grapeseed oil Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
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- 239000001573 invertase Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010485 kapok seed oil Substances 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000010487 meadowfoam seed oil Substances 0.000 description 1
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- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000001335 perilla frutescens leaf extract Substances 0.000 description 1
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- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000008171 pumpkin seed oil Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000001757 thermogravimetry curve Methods 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- BOOITXALNJLNMB-UHFFFAOYSA-N tricyclohexyl borate Chemical compound C1CCCCC1OB(OC1CCCCC1)OC1CCCCC1 BOOITXALNJLNMB-UHFFFAOYSA-N 0.000 description 1
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 1
- KDQYHGMMZKMQAA-UHFFFAOYSA-N trihexyl borate Chemical compound CCCCCCOB(OCCCCCC)OCCCCCC KDQYHGMMZKMQAA-UHFFFAOYSA-N 0.000 description 1
- DTBRTYHFHGNZFX-UHFFFAOYSA-N trioctyl borate Chemical compound CCCCCCCCOB(OCCCCCCCC)OCCCCCCCC DTBRTYHFHGNZFX-UHFFFAOYSA-N 0.000 description 1
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 1
- LTEHWCSSIHAVOQ-UHFFFAOYSA-N tripropyl borate Chemical compound CCCOB(OCCC)OCCC LTEHWCSSIHAVOQ-UHFFFAOYSA-N 0.000 description 1
- XMLAPNGGLRZABE-UHFFFAOYSA-N tris(6-methylheptyl) borate Chemical compound CC(C)CCCCCOB(OCCCCCC(C)C)OCCCCCC(C)C XMLAPNGGLRZABE-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000010508 watermelon seed oil Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 1
Classifications
-
- 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
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Insulating Materials (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fats And Perfumes (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Description
実施例について、Dow AgroSciences LLCにより製造された高オレイン酸キャノーラを用いた。油のオレイン酸(C18:1)含量は71から75重量パーセントの間で、170℃での酸素誘導時間は7分間であった。評価された酸化防止剤としては、(a)R.T.Vanderbilt Company,Inc.から市販されているVANOX MBPC 2,2’−メチレン−ビス(4−メチル−6−tert−ブチルフェノール)、(b)BASF Corporationから市販されているIRGANOX L−109 ビス(3,5−ジ−tert−ブチル−4−ヒドロキシヒドロシンナマート、(c)BASF Corporationから市販されている、n−フェニルベンゼンアミンおよび2,4,4−トリメチルペンタンのIRGANOX L−57反応産物、もの、(d)BASF Corporationから市販されているIRGANOX L−74 ジアルキルジフェニルアミン、および(e)Chemtura Corporationから市販されているNaugalube 438L ノニルジフェニルアミン、があった。
実施例について、Dow AgroSciences LLCにより製造された高オレイン酸キャノーラを用いた。油のオレイン酸(C18:1)含量は71から75重量パーセントの間で、170℃での酸素誘導時間は7分間であった。評価された酸化防止剤としては、(a)R.T.Vanderbilt Company,Inc.から市販されているVANOX MBPC 2,2’−メチレン−ビス(4−メチル−6−tert−ブチルフェノール)、および(b)Chemtura Corporationから市販されているNaugalube 438L ノニルジフェニルアミンがあった。
なお、本発明には以下の態様も含まれる。
[1](a)藻類油、脂肪酸エステル、微生物油、鉱物油、植物系油および植物種子油からなる群より選択される油、
(b)以下の構造のメチレン架橋を通じて互いに共有結合した少なくとも2つの置換クレゾール基を持つ置換ヒンダードフェノール酸化防止剤であって、
(c)以下の構造のアミン架橋を通じて互いに共有結合した少なくとも2つの置換フェニル基を持つ置換ジフェニルアミン酸化防止剤であって、
を含む、誘電性流体。
[2] 天然藻類酸化防止剤、金属不活性化剤または流動点降下剤のうちの少なくとも1つをさらに含む[1]に記載の誘電性流体。
[3] 油がキャノーラ油および高オレイン酸キャノーラ油から選択される植物種子油である、[1]または[2]に記載の誘電性流体。
[4] 植物種子油が高オレイン酸キャノーラ油である、[3]に記載の誘電性流体。
[5] (a)電気部品、および
(b)電気部品と動作的に連通する[1]から[4]のいずれかに記載の誘電性流体
を含むデバイス。
[6] 電気部品が変圧器、コンデンサ、スイッチギヤ、送電部品、配線部品、スイッチ、レギュレータ、回路遮断器、自動再閉路器およびそれらの組み合わせからなる群より選択される、[5]に記載のデバイス。
[7] (a)[1]から[4]のいずれかに記載の誘電性流体を電気部品と動作的に連通するように設置するステップ、および
(b)誘電性流体を使用して電気部品を冷却するステップ
を含む方法。
[8] (a)[1]から[4]のいずれかに記載の誘電性流体を電気部品と動作的に連通するように設置するステップ、および
(b)誘電性流体を使用して電気部品を絶縁するステップ
を含む方法。
[9] 電気部品が変圧器、コンデンサ、スイッチギヤ、送電部品、配線部品、スイッチ、レギュレータ、回路遮断器、自動再閉路器およびそれらの組み合わせからなる群より選択される、[7]または[8]に記載の方法。
Claims (10)
- (a)藻類油、脂肪酸エステル、微生物油、鉱物油、植物系油および植物種子油からなる群より選択される油、
(b)以下の構造のメチレン架橋を通じて互いに共有結合した少なくとも2つの置換クレゾール基を持つ置換ヒンダードフェノール酸化防止剤であって、
(c)以下の構造のアミン架橋を通じて互いに共有結合した少なくとも2つの置換フェニル基を持つ置換ジフェニルアミン酸化防止剤であって、
を含み、
前記置換ヒンダードフェノール酸化防止剤および前記置換ジフェニルアミン酸化防止剤を組み合わせた総量は、0.1%〜5.0重量パーセントである、誘電性流体。 - 天然藻類酸化防止剤、金属不活性化剤または流動点降下剤のうちの少なくとも1つをさらに含む、請求項1に記載の誘電性流体。
- 油がキャノーラ油および高オレイン酸キャノーラ油から選択される植物種子油である、請求項1または2に記載の誘電性流体。
- 植物種子油が高オレイン酸キャノーラ油である、請求項3に記載の誘電性流体。
- (a)電気部品、および
(b)電気部品と動作的に連通する請求項1から4のいずれかに記載の誘電性流体
を含むデバイス。 - 電気部品が変圧器、コンデンサ、スイッチギヤ、送電部品、配線部品、スイッチ、レギュレータ、回路遮断器、自動再閉路器およびそれらの組み合わせからなる群より選択される、請求項5に記載のデバイス。
- (a)請求項1から4のいずれかに記載の誘電性流体を電気部品と動作的に連通するように設置するステップ、および
(b)誘電性流体を使用して電気部品を冷却するステップ
を含む方法。 - (a)請求項1から4のいずれかに記載の誘電性流体を電気部品と動作的に連通するように設置するステップ、および
(b)誘電性流体を使用して電気部品を絶縁するステップ
を含む方法。 - 電気部品が変圧器、コンデンサ、スイッチギヤ、送電部品、配線部品、スイッチ、レギュレータ、回路遮断器、自動再閉路器およびそれらの組み合わせからなる群より選択される、請求項7または8に記載の方法。
- 前記置換ヒンダードフェノール酸化防止剤及び前記置換ジフェニルアミン酸化防止剤の組み合わせが、前記誘電性流体の唯一の酸化防止剤を構成する、請求項1に記載の誘電性流体。
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US38405710P | 2010-09-17 | 2010-09-17 | |
US61/384,057 | 2010-09-17 | ||
PCT/US2011/051787 WO2012037366A1 (en) | 2010-09-17 | 2011-09-15 | A thermally-stable dielectric fluid |
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EP (1) | EP2616508B1 (ja) |
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CN104137195B (zh) * | 2011-12-30 | 2017-03-22 | 陶氏环球技术有限责任公司 | 具有基于金合欢烯的低聚物的介电流体 |
WO2014054049A1 (en) * | 2012-10-01 | 2014-04-10 | Dow Global Technologies Llc | Non-oleic triglyceride based, low viscosity, high flash point dielectric fluids |
KR102134050B1 (ko) * | 2012-10-18 | 2020-07-14 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레산 및 중간 쇄 길이 트리글리세리드 기재의 저점도 고인화점 유전 유체 |
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EP2908653B1 (en) * | 2012-12-18 | 2016-09-07 | Dow Global Technologies LLC | Triglyceride based, low viscosity, high flash point dielectric fluids |
CA2938797A1 (en) * | 2015-08-14 | 2017-02-14 | Dr.Ambedkar Institute of Technology | A process to extract liquid dielectric coolant from the sesame oil |
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TW201213524A (en) | 2012-04-01 |
US20130163203A1 (en) | 2013-06-27 |
BR112013005641B1 (pt) | 2022-04-26 |
TWI509061B (zh) | 2015-11-21 |
EP2616508B1 (en) | 2014-12-17 |
US8753549B2 (en) | 2014-06-17 |
WO2012037366A1 (en) | 2012-03-22 |
CA2807527A1 (en) | 2012-03-22 |
CA2807527C (en) | 2018-06-26 |
CN103119093B (zh) | 2017-05-24 |
JP2013543632A (ja) | 2013-12-05 |
KR101908145B1 (ko) | 2018-10-15 |
EP2616508A1 (en) | 2013-07-24 |
CN103119093A (zh) | 2013-05-22 |
KR20150007193A (ko) | 2015-01-20 |
MX2013003030A (es) | 2013-04-10 |
BR112013005641A2 (pt) | 2021-03-23 |
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