JP2019104777A - 冷凍機油及び冷凍機用作動流体組成物 - Google Patents
冷凍機油及び冷凍機用作動流体組成物 Download PDFInfo
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- JP2019104777A JP2019104777A JP2017236189A JP2017236189A JP2019104777A JP 2019104777 A JP2019104777 A JP 2019104777A JP 2017236189 A JP2017236189 A JP 2017236189A JP 2017236189 A JP2017236189 A JP 2017236189A JP 2019104777 A JP2019104777 A JP 2019104777A
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- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
- 150000003580 thiophosphoric acid esters Chemical class 0.000 description 1
- DZDVRFMWJMLVEG-UHFFFAOYSA-N tri(heptadecoxy)-sulfanylidene-$l^{5}-phosphane Chemical compound CCCCCCCCCCCCCCCCCOP(=S)(OCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCC DZDVRFMWJMLVEG-UHFFFAOYSA-N 0.000 description 1
- PPEZWDDRWXDXOQ-UHFFFAOYSA-N tributoxy(sulfanylidene)-$l^{5}-phosphane Chemical compound CCCCOP(=S)(OCCCC)OCCCC PPEZWDDRWXDXOQ-UHFFFAOYSA-N 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- GAJQCIFYLSXSEZ-UHFFFAOYSA-L tridecyl phosphate Chemical compound CCCCCCCCCCCCCOP([O-])([O-])=O GAJQCIFYLSXSEZ-UHFFFAOYSA-L 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- OFHCXWMZXQBQMH-UHFFFAOYSA-N trifluoro(trifluoromethylsulfanyl)methane Chemical compound FC(F)(F)SC(F)(F)F OFHCXWMZXQBQMH-UHFFFAOYSA-N 0.000 description 1
- ZATMWXRIJNLIBA-UHFFFAOYSA-N triheptadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCC ZATMWXRIJNLIBA-UHFFFAOYSA-N 0.000 description 1
- GSURLQOINUQIIH-UHFFFAOYSA-N triheptyl phosphate Chemical compound CCCCCCCOP(=O)(OCCCCCCC)OCCCCCCC GSURLQOINUQIIH-UHFFFAOYSA-N 0.000 description 1
- PPBMHSGZZYZYBO-UHFFFAOYSA-N triheptyl phosphite Chemical compound CCCCCCCOP(OCCCCCCC)OCCCCCCC PPBMHSGZZYZYBO-UHFFFAOYSA-N 0.000 description 1
- KENFVQBKAYNBKN-UHFFFAOYSA-N trihexadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCC KENFVQBKAYNBKN-UHFFFAOYSA-N 0.000 description 1
- SFENPMLASUEABX-UHFFFAOYSA-N trihexyl phosphate Chemical compound CCCCCCOP(=O)(OCCCCCC)OCCCCCC SFENPMLASUEABX-UHFFFAOYSA-N 0.000 description 1
- FDGZUBKNYGBWHI-UHFFFAOYSA-N trioctadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC FDGZUBKNYGBWHI-UHFFFAOYSA-N 0.000 description 1
- QOQNJVLFFRMJTQ-UHFFFAOYSA-N trioctyl phosphite Chemical compound CCCCCCCCOP(OCCCCCCCC)OCCCCCCCC QOQNJVLFFRMJTQ-UHFFFAOYSA-N 0.000 description 1
- OEOJDBBVRPAIDK-UHFFFAOYSA-N tripentadecyl phosphate Chemical compound CCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCC OEOJDBBVRPAIDK-UHFFFAOYSA-N 0.000 description 1
- QJAVUVZBMMXBRO-UHFFFAOYSA-N tripentyl phosphate Chemical compound CCCCCOP(=O)(OCCCCC)OCCCCC QJAVUVZBMMXBRO-UHFFFAOYSA-N 0.000 description 1
- CVWUIWZKLYGDNJ-UHFFFAOYSA-N tripentyl phosphite Chemical compound CCCCCOP(OCCCCC)OCCCCC CVWUIWZKLYGDNJ-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- KOWVWXQNQNCRRS-UHFFFAOYSA-N tris(2,4-dimethylphenyl) phosphate Chemical compound CC1=CC(C)=CC=C1OP(=O)(OC=1C(=CC(C)=CC=1)C)OC1=CC=C(C)C=C1C KOWVWXQNQNCRRS-UHFFFAOYSA-N 0.000 description 1
- DTOOHWOPSUKNJL-UHFFFAOYSA-N tris(2-ethylphenyl) phosphate Chemical compound CCC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)CC)OC1=CC=CC=C1CC DTOOHWOPSUKNJL-UHFFFAOYSA-N 0.000 description 1
- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- SVETUDAIEHYIKZ-IUPFWZBJSA-N tris[(z)-octadec-9-enyl] phosphate Chemical compound CCCCCCCC\C=C/CCCCCCCCOP(=O)(OCCCCCCCC\C=C/CCCCCCCC)OCCCCCCCC\C=C/CCCCCCCC SVETUDAIEHYIKZ-IUPFWZBJSA-N 0.000 description 1
- WYFGCJADJYRNAK-UHFFFAOYSA-N tritetradecyl phosphate Chemical compound CCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCC)OCCCCCCCCCCCCCC WYFGCJADJYRNAK-UHFFFAOYSA-N 0.000 description 1
- SUZOHRHSQCIJDK-UHFFFAOYSA-N triundecyl phosphate Chemical compound CCCCCCCCCCCOP(=O)(OCCCCCCCCCCC)OCCCCCCCCCCC SUZOHRHSQCIJDK-UHFFFAOYSA-N 0.000 description 1
- UKPASDNOVTUNJT-UHFFFAOYSA-N triundecyl phosphite Chemical compound CCCCCCCCCCCOP(OCCCCCCCCCCC)OCCCCCCCCCCC UKPASDNOVTUNJT-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
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- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
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- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
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- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/047—Thioderivatives not containing metallic elements
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- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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- C10N2020/02—Viscosity; Viscosity index
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- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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Abstract
Description
アルキルベンゼン(a1):炭素数1〜19のアルキル基を1〜4個有し、かつそのアルキル基の合計炭素数が9〜19であるアルキルベンゼン(好ましくは、炭素数1〜15のアルキル基を1〜4個有し、かつそのアルキル基の合計炭素数が9〜15であるアルキルベンゼン)
アルキルベンゼン(a2):炭素数1〜40のアルキル基を1〜4個有し、かつそのアルキル基の合計炭素数が20〜40であるアルキルベンゼン(好ましくは、炭素数1〜30のアルキル基を1〜4個有し、かつそのアルキル基の合計炭素数が20〜30であるアルキルベンゼン)
(第一の極圧剤)
A:トリフェニルホスフォロチオネート
(第二の極圧剤)
B1:トリクレジルホスフェート
B2:トリ(ブチルフェニル)ホスフェート
実施例及び比較例の各冷凍機油を試験油として、以下に示す手順で耐摩耗性を評価した。結果を表2及び表3に示す。
また、これらの実施例で用いた冷凍機油について、JIS K2211:2009付属書D「冷媒との相溶試験方法」に準拠し、冷媒としてイソブタン(R600a)を用い、試験油濃度を10質量%としたときの二層分離温度を測定した。このときの二層分離温度は−50℃以下であり、これらの実施例で用いた冷凍機油が炭化水素冷媒用冷凍機油として使用可能であることを確認した。
Claims (7)
- 100℃における動粘度が0.5mm2/s以上2.5mm2/s以下であり、ガスクロマトグラフィー蒸留による蒸留終点が380℃以上450℃以下であり、硫黄分が0.001質量%以上0.2質量%以下である、冷凍機油。
- ガスクロマトグラフィー蒸留による90%留出温度が270℃以上400℃以下である、請求項1に記載の冷凍機油。
- ガスクロマトグラフィー蒸留による95%留出温度が280℃以上410℃以下である、請求項1又は2に記載の冷凍機油。
- ガスクロマトグラフィー蒸留による90%留出温度と5%留出温度との差が40℃以上200℃以下である、請求項1〜3のいずれか一項に記載の冷凍機油。
- n−d−M環分析による%CAが5以下である、請求項1〜4のいずれか一項に記載の冷凍機油。
- 硫黄分が0.001質量%以上0.2質量%以下である潤滑油基油を含む、請求項1〜5のいずれか一項に記載の冷凍機油。
- 100℃における動粘度が0.5mm2/s以上2.5mm2/s以下であり、ガスクロマトグラフィー蒸留による蒸留終点が380℃以上450℃以下であり、硫黄分が0.001質量%以上0.2質量%以下である、冷凍機油と、
冷媒と、を含有する冷凍機用作動流体組成物。
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JP2017236189A JP7146391B2 (ja) | 2017-12-08 | 2017-12-08 | 冷凍機油及び冷凍機用作動流体組成物 |
CN201880078334.7A CN111448295B (zh) | 2017-12-08 | 2018-11-19 | 冷冻机油和冷冻机用工作流体组合物 |
US16/769,342 US11365368B2 (en) | 2017-12-08 | 2018-11-19 | Refrigerator oil and hydraulic fluid composition for refrigerators |
SG11202005280UA SG11202005280UA (en) | 2017-12-08 | 2018-11-19 | Refrigerator oil and hydraulic fluid composition for refrigerators |
KR1020207018535A KR102617816B1 (ko) | 2017-12-08 | 2018-11-19 | 냉동기유 및 냉동기용 작동 유체 조성물 |
PCT/JP2018/042642 WO2019111688A1 (ja) | 2017-12-08 | 2018-11-19 | 冷凍機油及び冷凍機用作動流体組成物 |
EP18885417.8A EP3722396A4 (en) | 2017-12-08 | 2018-11-19 | REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS |
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WO2022138569A1 (ja) * | 2020-12-24 | 2022-06-30 | Eneos株式会社 | 冷凍機油及び冷凍機用作動流体組成物 |
WO2022138560A1 (ja) * | 2020-12-24 | 2022-06-30 | Eneos株式会社 | 冷凍機油及び冷凍機用作動流体組成物 |
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US11384271B2 (en) * | 2018-04-02 | 2022-07-12 | Eneos Corporation | Refrigerator, refrigerator oil, working fluid composition for refrigerator |
WO2021221060A1 (ja) * | 2020-04-30 | 2021-11-04 | Eneos株式会社 | 冷凍機油、冷凍機用作動流体組成物、及び冷凍機油の製造方法 |
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- 2018-11-19 EP EP18885417.8A patent/EP3722396A4/en active Pending
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EP3722396A4 (en) | 2021-09-08 |
KR102617816B1 (ko) | 2023-12-27 |
US11365368B2 (en) | 2022-06-21 |
JP7146391B2 (ja) | 2022-10-04 |
EP3722396A1 (en) | 2020-10-14 |
CN111448295B (zh) | 2022-10-04 |
KR20200096561A (ko) | 2020-08-12 |
SG11202005280UA (en) | 2020-07-29 |
US20200369979A1 (en) | 2020-11-26 |
CN111448295A (zh) | 2020-07-24 |
WO2019111688A1 (ja) | 2019-06-13 |
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