KR100743773B1 - 폴리옥시알킬렌글리콜 유도체를 함유한 윤활유 - Google Patents
폴리옥시알킬렌글리콜 유도체를 함유한 윤활유 Download PDFInfo
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Abstract
Description
실시예 번호 | 프로폭실레이트 개시자 | 캡 (Rd) | 출발 OH 수 | 종말 OH 수 | 캡화 (%) | 캡핑 후 점도, cSt. |
6 | 퍼퓨릴 알콜 | 메틸 | 64.7 | 3.8 | 94.1 | 50.4(40℃) 9.1(100℃) |
7 | THPM | 메틸 | 64.5 | 4.7 | 92.7 | |
8 | THFA | 아세틸 | 52.3 | 6.8 | 87.0 | |
9 | THFA | 메틸 | 27.0 | 2.0 | 92.6 | 159.0(40℃) |
10 | THFA | 메틸 | 32.1 | 1.5 | 95.3 | 100.7(40℃) |
11 | THFA | 메틸 | 66.5 | 1.0 | 98.5 | 28.6(40℃) |
12 | THFA | 메틸 | 82.5 | 5.2 | 93.7 | 20.4(40℃) |
13 | THFA | 메틸 | 105 | 4.6 | 95.6 | 13.5(40℃) |
14# | 프로필렌 글리콜 | 메틸 | - | - | - | 46 |
#비교예:이데미쑤 코산 사의 상업적 산물- 메틸이 캡된 양 하이드록실 기를 갖는 폴리프로필렌 글리콜. THFA=2-하이드록시메틸테트라하이드로퓨란, THPM=2-하이드록시메틸테트라하이드로피란 |
저온에서 분리온도 | ||||
냉동제(R134a) | 5% | 10% | 30% | 40% |
비교실시예14의 산물 | -41℃ | -39℃ | 39℃ | -40℃ |
실시예3의 산물 | <-60℃ | <-60℃ | <-60℃ | <-60℃ |
Claims (12)
- 구조식(Ⅰ)의 폴리알킬렌글리콜 유도체를 포함하는 윤활유 조성물:RX(RaO)x(RbO)y(RcO)zR d (Ⅰ)여기서:X는 O 또는 S이고,R은 테트라하이드로퓨란, 메틸테트라하이드로퓨란, 테트라하이드로티오펜, 메틸테트라하이드로티오펜, 퍼퓨릴 또는 테트라하이드로퍼퓨릴로부터 유도된 C4 내지 C6 헤테로사이클 부분으로, X에 직접 또는 하이드로카르빌 연결을 통해 부착되며.Ra는 C2 알킬렌기이고,Rb는 C3 알킬렌기이고,Rc는 C4 알킬렌기이고,Rd는 R과 같거나, 또는 H, C1-C20 알킬 또는 C1-C20 아실이고,x, y, z은 각각 독립적으로 0 또는 100 이하의 정수이고,x + y + z = 4 내지 100임.
- 제 1항에 있어서, 추가적으로 냉동제를 포함함을 특징으로 하는 윤활유 조성물.
- 제 2항에 있어서, 상기 냉동제가 1,1,1,2-테트라플루오로에탄(R134a), 디플루오로메탄(R32), 펜타플루오로에탄(R125) 또는 1,1,1-트리플루오로에탄(R143a) 또는 이들 혼합물임을 특징으로 하는 윤활유 조성물.
- 제 1항에 있어서, 각 Ra, Rb 및 Rc는 구조식[-C(Re)(Rf)--C(Rg)(Rh)-] 로 표현되고여기서:Ra의 경우에, 각 Re, Rf, Rg 및 Rh는 수소이고;Rb의 경우에, Re, Rf, Rg 및 Rh의 하나는 메틸이고, 다른 것은 수소이고;Rc의 경우에, Re, Rf, Rg 및 Rh의 하나는 에틸이거나, Re, Rf, Rg 및 Rh의 둘은 메틸이고, 나머지는 수소임을 특징으로 하는 윤활유 조성물.
- 제 1항에 있어서, 상기 x, y 및 z의 하나 또는 둘은 영임을 특징으로 하는 윤활유 조성물.
- 제 1항에 있어서, 상기 Rd가 메틸, 에틸, 프로필, 부틸, 펜틸, 헥실 또는 메틸, 에틸, 프로필, 부틸, 펜틸, 또는 헥실 기로 선택적으로 치환된 아실임을 특징으로 하는 윤활유 조성물.
- 제 1항에 있어서, x + y + z = 5 내지 50임을 특징으로 하는 윤활유 조성물.
- 제 1항에 있어서, 추가적으로 구조식(Ⅲ)의 보레이트 에스테르를 포함함을 특징으로 하는 윤활유 조성물:[RY-X-(RaO)r(RbO)s(RcO)t-O-]3-B (Ⅲ)여기서, X= O 또는 S이고,RY는 C1-C10알킬, 또는 헤테로사이클릭 링을 포함하는 C3 내지 C15 치환체로, 상기 링의 헤테로원자는 산소 및/또는 황이고,Ra는 C2 알킬렌기이고,Rb는 C3 알킬렌기이고,Rc는 C4 알킬렌기이고,r, s, t는 각각 독립적으로 0 또는 50 이하의 정수이고,r + s + t = 3 내지 50(포함)임.
- 제 8항에 있어서, 상기 RY가 메틸, 프로필, 부틸, 펜틸, 또는 헥실임을 특징으로 하는 윤활유 조성물.
- 제 8항 또는 제 9항에 있어서, 상기 보레이트 에스테르가 오르토붕산과 메탄올의 프로폭실레이트와의 반응 산물임을 특징으로 하는 윤활유 조성물.
- 제8항 또는 제9항에 있어서, 상기 구조식(Ⅲ)의 보레이트 에스테르가 윤활유 플러스 에스테르만의 기재에 1 내지 25wt%의 양으로 존재함을 특징으로 하는 윤활유 조성물.
- 냉동제와 연계하여 사용된 청구항 1 내지 7의 어느 하나에 정의된 윤활유에 대한 탈수제로 사용되는 것을 특징으로 하는 구조식(Ⅲ)의 보레이트 에스테르.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0002260.8A GB0002260D0 (en) | 2000-02-02 | 2000-02-02 | Lubricating oils |
GB0002260.8 | 2000-02-02 |
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KR20020082220A KR20020082220A (ko) | 2002-10-30 |
KR100743773B1 true KR100743773B1 (ko) | 2007-07-30 |
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KR1020027009891A KR100743773B1 (ko) | 2000-02-02 | 2001-01-23 | 폴리옥시알킬렌글리콜 유도체를 함유한 윤활유 |
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US (1) | US6903055B2 (ko) |
EP (1) | EP1257623B1 (ko) |
JP (2) | JP5015400B2 (ko) |
KR (1) | KR100743773B1 (ko) |
AR (1) | AR027342A1 (ko) |
AT (1) | ATE281506T1 (ko) |
AU (1) | AU2001226966A1 (ko) |
BR (1) | BR0107961B1 (ko) |
DE (1) | DE60106873T2 (ko) |
GB (1) | GB0002260D0 (ko) |
MY (1) | MY126095A (ko) |
TW (1) | TWI236499B (ko) |
WO (1) | WO2001057164A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6962665B2 (en) | 2000-12-08 | 2005-11-08 | E. I. Du Pont De Nemours And Company | Refrigerant compositions containing a compatibilizer |
US6991744B2 (en) | 2000-12-08 | 2006-01-31 | E. I. Du Pont De Nemours And Company | Refrigerant compositions containing a compatibilizer |
EP1454667A1 (en) * | 2003-03-03 | 2004-09-08 | Laporte Performance Chemicals UK Limited | Foam control agent |
AU2004280634A1 (en) | 2003-10-09 | 2005-04-21 | E. I. Du Pont De Nemours And Company | Gene silencing by using micro-RNA molecules |
MX221601B (en) † | 2004-05-14 | 2004-07-22 | Basf Ag | Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity |
US20070004605A1 (en) * | 2005-06-27 | 2007-01-04 | Kaoru Matsumura | Lubricants for refrigeration systems |
EP2161323B1 (en) * | 2007-06-12 | 2017-08-23 | Idemitsu Kosan Co., Ltd. | Lubricant composition for refrigerator and compressor using the same |
AR070686A1 (es) | 2008-01-16 | 2010-04-28 | Shell Int Research | Un metodo para preparar una composicion de lubricante |
EP2970809B1 (en) * | 2013-03-12 | 2022-05-04 | The Lubrizol Corporation | Use of lewis acid reaction product in lubricating compositions |
JP6159373B2 (ja) * | 2015-10-07 | 2017-07-05 | 出光興産株式会社 | 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法 |
US11155763B2 (en) * | 2015-11-06 | 2021-10-26 | Shrieve Chemical Products, Inc. | Oil miscible polyalkylene glycols and uses thereof |
CN109970961B (zh) * | 2017-12-22 | 2021-07-23 | 万华化学集团股份有限公司 | 一种端烯基封端不饱和聚醚的制备方法 |
CN111801406B (zh) * | 2018-03-06 | 2022-06-21 | 瑞孚化工有限公司 | 包含聚亚烷基二醇的润滑剂和制冷剂组合物及其用途 |
FR3092585B1 (fr) * | 2019-02-05 | 2021-02-12 | Total Marketing Services | Composition lubrifiante pour compresseur |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015551A2 (en) * | 1990-03-30 | 1991-10-17 | The Lubrizol Corporation | Liquid compositions for refrigeration systems containing boron compositions |
EP0460613A1 (en) * | 1990-06-08 | 1991-12-11 | Nippon Oil Co. Ltd. | Lubricating oils for refrigerators |
EP0711824A2 (en) * | 1994-11-07 | 1996-05-15 | Nippon Oil Co. Ltd. | Lubricating oil and composition for refrigerating machine, and refrigerating machine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5354664A (en) * | 1976-10-28 | 1978-05-18 | Chuo Kagaku Kougiyou Kk | Operated fluid for liquid pressure machines |
JPS5929625A (ja) | 1982-08-11 | 1984-02-16 | Nisso Yuka Kogyo Kk | フツ素化炭化水素系組成物 |
JPS61103885A (ja) * | 1984-10-26 | 1986-05-22 | Nippon Oil & Fats Co Ltd | ブレ−キ液用硼酸エステルの製造法 |
JPH07113116B2 (ja) * | 1987-03-18 | 1995-12-06 | 株式会社日本触媒 | 潤滑油脱水剤 |
JPH03188193A (ja) * | 1989-12-15 | 1991-08-16 | Sanyo Chem Ind Ltd | ブレーキ液組成物 |
CA2068878C (en) | 1990-09-17 | 2000-08-08 | Masahide Tanaka | Polycarbonates, uses thereof, processes for preparing and purifying same |
EP0582451B1 (en) * | 1992-08-05 | 1997-12-10 | Nippon Oil Co., Ltd. | Refrigerator oil composition for fluoroalkane refrigerant |
JP3265069B2 (ja) * | 1992-08-05 | 2002-03-11 | 日石三菱株式会社 | フッ化アルカン冷媒用冷凍機油組成物、及び同組成物を含有する冷凍機用流体組成物 |
JPH07109478A (ja) * | 1993-10-12 | 1995-04-25 | Osaki Kogyo Kk | 熱酸化安定剤及びそれを含有する潤滑剤 |
US5595678A (en) * | 1994-08-30 | 1997-01-21 | Cpi Engineering Services, Inc. | Lubricant composition for ammonia refrigerants used in compression refrigeration systems |
JP3360999B2 (ja) * | 1994-11-07 | 2003-01-07 | 新日本石油株式会社 | 冷凍機用潤滑油、冷凍機用組成物および冷凍機器 |
EP0974633A1 (en) | 1997-02-27 | 2000-01-26 | Daikin Industries, Limited | Refrigerator and hydraulic medium |
US6268317B1 (en) | 1997-10-30 | 2001-07-31 | Matsushita Electric Industrial Co., Ltd. | Working fluid for refrigerating cycle equipment and the refrigerating cycle equipment using the same |
-
2000
- 2000-02-02 GB GBGB0002260.8A patent/GB0002260D0/en not_active Ceased
-
2001
- 2001-01-23 DE DE60106873T patent/DE60106873T2/de not_active Expired - Lifetime
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- 2001-01-23 JP JP2001557983A patent/JP5015400B2/ja not_active Expired - Lifetime
- 2001-01-23 KR KR1020027009891A patent/KR100743773B1/ko active IP Right Grant
- 2001-01-23 BR BRPI0107961-1A patent/BR0107961B1/pt not_active IP Right Cessation
- 2001-01-23 US US10/182,645 patent/US6903055B2/en not_active Expired - Lifetime
- 2001-01-23 EP EP01901307A patent/EP1257623B1/en not_active Expired - Lifetime
- 2001-01-23 WO PCT/GB2001/000251 patent/WO2001057164A1/en active IP Right Grant
- 2001-01-23 AU AU2001226966A patent/AU2001226966A1/en not_active Abandoned
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015551A2 (en) * | 1990-03-30 | 1991-10-17 | The Lubrizol Corporation | Liquid compositions for refrigeration systems containing boron compositions |
EP0460613A1 (en) * | 1990-06-08 | 1991-12-11 | Nippon Oil Co. Ltd. | Lubricating oils for refrigerators |
EP0711824A2 (en) * | 1994-11-07 | 1996-05-15 | Nippon Oil Co. Ltd. | Lubricating oil and composition for refrigerating machine, and refrigerating machine |
Also Published As
Publication number | Publication date |
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JP5015400B2 (ja) | 2012-08-29 |
WO2001057164A1 (en) | 2001-08-09 |
JP5583165B2 (ja) | 2014-09-03 |
EP1257623B1 (en) | 2004-11-03 |
DE60106873T2 (de) | 2005-04-21 |
ATE281506T1 (de) | 2004-11-15 |
AR027342A1 (es) | 2003-03-26 |
US20030153470A1 (en) | 2003-08-14 |
MY126095A (en) | 2006-09-29 |
JP2012180527A (ja) | 2012-09-20 |
TWI236499B (en) | 2005-07-21 |
EP1257623A1 (en) | 2002-11-20 |
GB0002260D0 (en) | 2000-03-22 |
US6903055B2 (en) | 2005-06-07 |
DE60106873D1 (de) | 2004-12-09 |
BR0107961B1 (pt) | 2011-09-06 |
AU2001226966A1 (en) | 2001-08-14 |
JP2003522253A (ja) | 2003-07-22 |
KR20020082220A (ko) | 2002-10-30 |
WO2001057164A8 (en) | 2001-09-13 |
BR0107961A (pt) | 2002-10-29 |
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