KR20200038558A - 윤활유 기유, 냉동기유 및 냉동기용 작동 유체 조성물 - Google Patents
윤활유 기유, 냉동기유 및 냉동기용 작동 유체 조성물 Download PDFInfo
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Abstract
Description
Claims (5)
- 2 내지 4개의 하이드록실기를 갖는 다가 알코올로부터 선택되는 적어도 1종인 제1 성분과,
탄소수 6 내지 12의 다염기산으로부터 선택되는 적어도 1종인 제2 성분과,
탄소수 4 내지 18의 1가 알코올 및 탄소수 2 내지 12의 1가 지방산으로부터 선택되는 적어도 1종인 제3 성분
으로부터 합성되는 에스테르를 함유하는 윤활유 기유(基油)를 함유하는 냉동기유로서,
하이드로플루오로카본, 탄소수 2 내지 4의 탄화수소 및 이산화탄소로부터 선택되는 적어도 1종만을 함유하는 냉매와 함께 사용되는, 냉동기유. - 제1항에 있어서,
상기 제1 성분이, 네오펜틸글리콜, 트리메틸올프로판 및 펜타에리스리톨로부터 선택되는 적어도 1종의 다가 알코올을 함유하고,
상기 제2 성분이, 아디프산 및 세바스산으로부터 선택되는 적어도 1종을 함유하고,
상기 제3 성분이, 2-에틸헥산올, 3,5,5-트리메틸헥산올, 2-에틸헥산산 및 3,5,5-트리메틸헥산산으로부터 선택되는 적어도 1종을 함유하는, 냉동기유. - 제1항 또는 제2항에 있어서, 상기 냉매가, 탄소수 2 내지 4의 탄화수소 및 이산화탄소로부터 선택되는 적어도 1종을 함유하는, 냉동기유.
- 제1항 또는 제2항에 있어서, 상기 냉매가, 디플루오로메탄을 함유하는, 냉동기유.
- 제1항 또는 제2항에 기재된 냉동기유와,
하이드로플루오로카본, 탄소수 2 내지 4의 탄화수소 및 이산화탄소로부터 선택되는 적어도 1종만을 함유하는 냉매
를 함유하는 냉동기유용 작동 유체 조성물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012165726 | 2012-07-26 | ||
| JPJP-P-2012-165726 | 2012-07-26 | ||
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| CN (1) | CN104508094B (ko) |
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| JP5681659B2 (ja) * | 2012-03-02 | 2015-03-11 | Jx日鉱日石エネルギー株式会社 | 冷凍機用作動流体組成物、冷凍機油及びその製造方法 |
| JP6067103B2 (ja) * | 2013-03-25 | 2017-01-25 | Jxエネルギー株式会社 | 冷凍機用作動流体組成物 |
| JP6736050B2 (ja) * | 2014-07-04 | 2020-08-05 | Eneos株式会社 | 耐摩耗添加剤、冷凍機油及び冷凍機用作動流体組成物 |
| KR101857425B1 (ko) * | 2014-10-03 | 2018-05-15 | 제이엑스티지 에네루기 가부시키가이샤 | 윤활유 기유 및 냉동기유 |
| WO2016170707A1 (ja) * | 2015-04-24 | 2016-10-27 | Jxエネルギー株式会社 | 潤滑油組成物 |
| JP6408953B2 (ja) * | 2015-04-24 | 2018-10-17 | Jxtgエネルギー株式会社 | 潤滑油組成物 |
| KR102523681B1 (ko) | 2015-06-08 | 2023-04-19 | 니치유 가부시키가이샤 | 냉동기유용 에스테르 및 냉동기유용 작동 유체 조성물 |
| CN107603719A (zh) * | 2017-10-09 | 2018-01-19 | 佛山市顺德区孚延盛润滑油有限公司 | 冷冻机油 |
| US11142718B2 (en) * | 2017-11-03 | 2021-10-12 | Council Of Scientific & Industrial Research | Ecofriendly and biodegradable lubricant formulation and process for preparation thereof |
| CN109370703B (zh) * | 2018-11-26 | 2021-07-20 | 珠海格力节能环保制冷技术研究中心有限公司 | 冷冻机油基础油、其制备方法、冷冻机油、压缩机用工作流体组合物及压缩机 |
| CN111484890B (zh) * | 2019-01-28 | 2022-11-29 | 瑞孚化工(上海)有限公司 | 冷冻机油组成物及其应用 |
| KR102850909B1 (ko) | 2019-04-25 | 2025-08-26 | 니치유 가부시키가이샤 | 냉동기유용 에스테르 및 그것을 포함하는 작동 유체 조성물 |
| WO2021005986A1 (ja) * | 2019-07-05 | 2021-01-14 | Jxtgエネルギー株式会社 | 冷凍機用作動流体組成物及び冷凍機油 |
| CN110845997B (zh) * | 2019-10-16 | 2020-12-22 | 珠海格力电器股份有限公司 | 一种热传递介质及适用于冷却器的组合物 |
| JP2023085083A (ja) * | 2021-12-08 | 2023-06-20 | 出光興産株式会社 | 冷凍機油組成物及び冷凍機用混合組成物 |
| EP4610336A1 (en) * | 2022-10-28 | 2025-09-03 | Idemitsu Kosan Co.,Ltd. | Refrigerator oil composition and mixed composition for refrigerator |
| CN117186967B (zh) * | 2023-08-17 | 2025-06-17 | 广东孚延盛科技有限公司 | 一种高相溶性冷冻机油 |
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- 2013-07-25 BR BR112015001508A patent/BR112015001508A2/pt not_active Application Discontinuation
- 2013-07-25 KR KR1020207009729A patent/KR102209170B1/ko active Active
- 2013-07-25 JP JP2014527005A patent/JP6050360B2/ja active Active
- 2013-07-25 CN CN201380039783.8A patent/CN104508094B/zh active Active
- 2013-07-25 KR KR1020157002261A patent/KR102100613B1/ko active Active
- 2013-07-25 WO PCT/JP2013/070213 patent/WO2014017596A1/ja not_active Ceased
- 2013-07-25 EP EP13823000.8A patent/EP2878652B1/en active Active
- 2013-07-25 IN IN658DEN2015 patent/IN2015DN00658A/en unknown
- 2013-07-26 TW TW102126984A patent/TWI595082B/zh active
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| JP2009221375A (ja) | 2008-03-17 | 2009-10-01 | Nippon Oil Corp | 冷凍機油及び冷凍機用作動流体組成物 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6050360B2 (ja) | 2016-12-21 |
| WO2014017596A1 (ja) | 2014-01-30 |
| KR102209170B1 (ko) | 2021-01-29 |
| KR20150036234A (ko) | 2015-04-07 |
| IN2015DN00658A (ko) | 2015-06-26 |
| US20150184103A1 (en) | 2015-07-02 |
| KR102100613B1 (ko) | 2020-04-14 |
| EP2878652A4 (en) | 2015-07-08 |
| JPWO2014017596A1 (ja) | 2016-07-11 |
| CN104508094A (zh) | 2015-04-08 |
| TWI595082B (zh) | 2017-08-11 |
| EP2878652A1 (en) | 2015-06-03 |
| EP2878652B1 (en) | 2018-02-28 |
| TW201408765A (zh) | 2014-03-01 |
| US9752091B2 (en) | 2017-09-05 |
| BR112015001508A2 (pt) | 2017-07-04 |
| CN104508094B (zh) | 2017-12-19 |
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