KR930021755A - 카르복실산 에스테르를 함유하는 액체조성물 - Google Patents
카르복실산 에스테르를 함유하는 액체조성물 Download PDFInfo
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- KR930021755A KR930021755A KR1019930007122A KR930007122A KR930021755A KR 930021755 A KR930021755 A KR 930021755A KR 1019930007122 A KR1019930007122 A KR 1019930007122A KR 930007122 A KR930007122 A KR 930007122A KR 930021755 A KR930021755 A KR 930021755A
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- South Korea
- Prior art keywords
- acylating agent
- acid
- carbon atoms
- liquid composition
- monocarboxylic
- Prior art date
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- C07—ORGANIC CHEMISTRY
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- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
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- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
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Abstract
본 발명은 (A) 1-3의 탄소 원자를 함유하는 적어도 하나의 플루오르-함유 탄화수소; 및 (B)(I)폴리히드록시화합물 및 (Ⅱ)(a) 4또는 5탄소 원자를 가지는 모노카르복실산 아실화제, (B) 약 7-약 15탄소 원자를 가지는 모노카르복실 산 아실화제, 및 (C)폴리카르복실 산 아실화제의 조합물의 적어도 하나의 카르복실 산 에스테르로 구성되는 윤활제로 구성되는 액체 조성물에 관한 것이다. 본 발명의 다른 면에서, 액체 조성물은 본질적으로 (A) 적어도 하나의 플루오르-함유 탄화수소, 및(B)(I)여기 서술된 적어도 하나의 폴리히드록시 화합물 및 (Ⅱ) 여기 서술된 바와같이 카르복실 산 아실화제의 적어도 하나의 조합물의 적어도 하나의 에스테르로 구성된다. 윤활제는 부가적으로 (c) 알킬 포스파이트, 알킬 인산 에스테르, 질소-함유 헤테로 사이클, 및 그의 혼합물로 구성되는 군으로 부터 선택되느 부가물을 함유할 수 있다. 또한 플루오르 함유 탄화수소가 또한 염소같은 다른 할로겐을 함유하는 액체 조성물이 서술된다.
액체 조성물은 냉동기 및 자동차용, 가정용, 및 산업용 공기조화기를 포함하는 공기조화기에서 냉동액으로서 특히 유용하다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (27)
- (A) 1-3의 탄소 원자를 함유하는 적어도 하나의 플루오르-함유 탄화수소; 및 (B) (I) 폴리히드록시 화합물 및 (Ⅱ) (a) 4또는 5탄소 원자를 가지는 모노카르복실 산 아실화제, (b)약 7-약 15탄소 원자를 가지는 모노카르복실 산 아실화제, 및(c) 폴리카르복실 산 아실화제의 조합물의 적어도 하나의 카르복실 산 에스테르로 구성되는 윤활제로 구성되는 액체 조성물.
- 제 1항에 있어서, 플루오로만이 플루오르-함유 탄화수소 (A)내 할로겐인 액체 조성물.
- 제 1항에 있어서, 폴리히드록시 화합물(I)이 트리메틸올알탄인 액체 조성물.
- 제 1항에 있어서, 폴리히드록시 화합물(I)이 트리메틸올프로판인 액체 조성물.
- 제 1항에 있어서, 폴리히드록시 화합물(I)이 평균 5이상의 히드록실기를 함유하는 액체 조성물.
- 제 1항에 있어서, 폴리히드록시 화합물(I)이 디펜타에리트리톨 또는 트리펜타에리트리톨인 액체 조성물.
- 제 1항에 있어서, 모노카르복실산 아실화제 (Ⅱa)가 이소부티르산, 발레르산, 2-메틸부티르산, 또는 네오 펜탄산 또는 무수물인 액체 조성물.
- 제 1항에 있어서, 모노카르복실산 아실화제 (Ⅱb)가 8또는 9탄소 원자를 가진 분지된 모노카르복실산 아실화제인 액체 조성물. 티카르복실산 아실화제인 액체 조성물.
- 제 1항에 이어서, 폴리카르복실산 아실화제(Ⅱc)가 말레인산, 숙신산, 아디핀산 및 아젤라인 산 아실화제로 구성되는 군으로부터 선택되는 아실화제인 액체 조성물.
- 내용없음.
- (A) 1-3의 탄소 원자를 함유하고, 플루오르만이 존재하는 할로겐인 적어도 하나의 플루오르-함유 탄화수소, 및 (B)(I)디펜타에리트리톨 또는 트리펜타에리트리톨 및 (Ⅱ)(a) 4또는 5의 탄소 원자를 가지는 모노카르복실산 아실화제, (b) 약 7-약15 탄소원자를 가지는 분지된 모노카르복실산 아실화제, 및 (c) 폴리카르복실산 아실화제의 조합물의 적어도 하나의 카르복실산 에스테르로 구성되는 윤활제로 구성되는 액체 조성물.
- (A) 1-3의 탄소 원자를 함유하고, 플루오르만이 존재하는 할로겐인 적어도 하나의 플루오르-함유 탄화수소, 및 (B)(I)트리메틸올알칸 및 (Ⅱ)(a) 4또는 5의 탄소 원자를 가지는 모노카르복실산 아실화제, (b) 약7-약15 탄소원자를 가지는 분지된 모노카르복실산 아실화제, 및 (c) 폴리카르복실산 아실화제의 조합물의 적어도 하나의 카르복실산 에스테르로 구성되는 윤활제로 구성되는 액체 조성물.
- (A) 1-3의 탄소 원자를 함유하고, 플루오르-함유 탄화수소, (B)(I)폴리히드록시 화합물 및 (Ⅱ)(a) 4또는 5의 탄소 원자를 가지는 모노카르복실산 아실화제, (b) 약 7- 약15 탄소원자를 가지는 모노카르복실산 아실화제, 및 (c) 폴리카르복실산 아실화제의 조합물의 적어도 하나의 카르복실산 에스테르로 구성되는 윤활제로 구성되는 액체 조성물.
- (A) 1-3의 탄소 원자를 함유하고, 플루오르-함유 탄화수소; 및 (B)(I)폴리히드록시 화합물 및 (Ⅱ)(a) 4또는 5의 탄소 원자를 가지는 모노카르복실산 아실화제, (b) 약 7- 약15 탄소원자를 가지는 모노카르복실산 아실화제, 및 (c) 폴리카르복실산 아실화제의 조합물의 적어도 하나의 카르복실산 에스테르로 구성되는 윤활제; 및 (C) 알킬 포스파이트, 알킬 인산 에스테르, 질소-함유 헤테로사이클, 및 그의 혼합물로 구성되는 군으로부터 선택되는 적어도 하나의 부가물로 구성되는 액체 조성물.
- (A) 1-3의 탄소 원자를 함유하고, 플루오르-함유 탄화수소; 및 (B)(I)폴리히드록시 화합물 및 (Ⅱ)(a) 4또는 5의 탄소 원자를 가지는 모노카르복실산 아실화제, (b) 약 7- 약15 탄소원자를 가지는 모노카르복실산 아실화제, 및 (c) 폴리카르복실산 아실화제의 조합물의 적어도 하나의 카르복실산 에스테르로 구성되는 윤활제를 냉동 시스템으로 도입하고 시스템을 작동시키는 단계들로 구성되는 냉동 시스템을 윤활하게 하는 방법.
- 제1,11,12,13,14 및 15항중 임의 한항에 있어서, 플루오르-함유 탄화수소(A)가 1,1,1,2-테트라플루오로에탄인 액체 조성물.
- 제11또는 12항중 한 항에 있어서, 모노카르복실 산 아실화제 (Ⅱa)가 이소부티르산, 발레르산, 2-메틸부티르산, 또는 네오펜탄산 또는 무수물이고; 모노카르복실 산 아실화제 (Ⅱb)가 8또는 9탄소 원자를 가진 분지된 모노카르복실 산 아실화제이고; 폴리카르복실 산 아실화제 (c)가 아디핀산 또는 숙신산 아실화제인 액체 조성물.
- 제1,11및 12항 중 임의 한 항에 있어서, (c) 알킬 포스파이트, 알킬 인산 에스테르, 질소 함유 헤테로사이클, 및 그의 혼합물로 구성되는 군으로부터 선택되는 부가물을 포함하는 것을 특징으로 하는 액체 조성물.
- 제18항에 있어서, (C)가 각각의 알킬기내에 약 1-약 20탄소원자를 별개로 가지는 알킬 포스파이트 또는 알킬 인산 에스테르인 액체 조성물.
- 제18항에 있어서, (C)가 각각의 알킬기내에 약 3-약 8탄소원자를 별개로 가지는 알킬 포스파이트 또는 알킬 인산 에스테르인 액체 조성물.
- 제18항에 있어서, (C)가 디부틸포스파이트인 액체 조성물.
- 제18항에 있어서, (C)가 디부틸, 부틸 포스포네이트인 액체 조성물.
- 제18항에 있어서, (C)가 트리아졸 또는 그의 유동체인 액체 조성물.
- 제18항에 있어서, (C)가 톨일트리아졸, 벤조트리아졸, 또는 트리아졸, 아민, 및 알데히드 또는 알데히드 전구체의 반응 생성물인 액체 조성물.
- 제18항에 있어서, (C)가 각각의 알킬기내에 약 1-약 20탄소원자를 별개로 가지는 알킬 포스파이트 및 트리아졸 또는 그의 유도체의 혼합물인 액체 조성물.
- 제13또는 14항중 한 항에 있어서, 폴리히드록시 화합물(Ⅰ)이 트리메틸올프로판이고; 모노카르복실 산 아실화제(Ⅱa)는 이소부티르산, 발레르산, 2-메틸부티르산, 또는 네오펜탄산 또는 무수물이고; 모노카르복실산 아실화제(Ⅱb)는 8또는 9의 탄소 원자를 가진 분지된 모노 카르복실 산 아실화제이고;폴리카르 복실 산 아실화제(c)는 아디핀 산 또는 숙신산 아실화제인 액체 조성물.
- 제13또는 14항중 한 항에 있어서, 폴리히드록시 화합물(Ⅰ)이 디펜티에리트리톨 또는 트리펜타에리트리톨이고; 모노카르복실 산(Ⅱa)가 이소부티르산, 발레르산, 2-메틸부티르산, 또는 네오펜탄산 또는 무수물이고; 모노카르복실 산 아실화제(Ⅱb)가 8또는 9탄소 원자를 가지는 분리된 모노카르복실 산 아실화제이고; 폴리카르복실 산 아실화제(c)는 아디핀산 또는 숙신산 아실화제인 액체 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87591192A | 1992-04-28 | 1992-04-28 | |
US7/875,911 | 1992-04-28 | ||
US07/895,911 | 1992-04-28 | ||
US07/874,946 | 1992-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930021755A true KR930021755A (ko) | 1993-11-22 |
KR100256770B1 KR100256770B1 (ko) | 2000-05-15 |
Family
ID=25366592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930007122A KR100256770B1 (ko) | 1992-04-28 | 1993-04-27 | 카르복실산 에스테르를 함유하는 액체 조성물 |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0568348B1 (ko) |
JP (1) | JPH0625690A (ko) |
KR (1) | KR100256770B1 (ko) |
CN (1) | CN1077983A (ko) |
AT (1) | ATE155518T1 (ko) |
AU (1) | AU3711393A (ko) |
BR (1) | BR9300997A (ko) |
CA (1) | CA2094856A1 (ko) |
DE (1) | DE69312157T2 (ko) |
DK (1) | DK0568348T3 (ko) |
ES (1) | ES2106964T3 (ko) |
GR (1) | GR3024324T3 (ko) |
HK (1) | HK1000828A1 (ko) |
IL (1) | IL105526A (ko) |
MX (1) | MX9302440A (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9301005A (pt) * | 1992-04-29 | 1993-11-03 | Lubrizol Corp | Composicao liquida e metodo para lubrificar um sistema de refrigeracao |
US5994278A (en) * | 1996-09-06 | 1999-11-30 | Exxon Chemical Patents Inc. | Blends of lubricant basestocks with high viscosity complex alcohol esters |
US5750750C1 (en) * | 1997-02-07 | 2001-03-27 | Exxon Chemical Patents Inc | High viscosity complex alcohol esters |
US5922658A (en) * | 1996-09-06 | 1999-07-13 | Exxon Chemical Patents Inc. | Two-cycle engine oil formed from a blend of a complex alcohol ester and other basestocks |
US5942475A (en) * | 1996-09-06 | 1999-08-24 | Exxon Chemical Patents Inc. | Engine oil lubricants formed from complex alcohol esters |
DE19835226C2 (de) * | 1998-08-05 | 2002-06-27 | Rwe Dea Ag | Schmiermittel für CO¶2¶-Kältemaschinen und deren Verwendung |
TWI266106B (en) | 2002-08-09 | 2006-11-11 | Sanyo Electric Co | Display device with a plurality of display panels |
JP5572284B2 (ja) | 2007-02-27 | 2014-08-13 | Jx日鉱日石エネルギー株式会社 | 冷凍機油および冷凍機用作動流体組成物 |
JP5193485B2 (ja) * | 2007-03-27 | 2013-05-08 | Jx日鉱日石エネルギー株式会社 | 冷凍機油及び冷凍機用作動流体組成物 |
JP5763648B2 (ja) * | 2010-08-24 | 2015-08-12 | Jx日鉱日石エネルギー株式会社 | 冷凍機油および冷凍機用作動流体組成物 |
FR2964976B1 (fr) | 2010-09-20 | 2012-08-24 | Arkema France | Composition a base de 1,3,3,3-tetrafluoropropene |
EP3215590A1 (en) * | 2014-11-04 | 2017-09-13 | Shell Internationale Research Maatschappij B.V. | Lubricating composition |
KR20220002354A (ko) * | 2019-04-25 | 2022-01-06 | 니치유 가부시키가이샤 | 냉동기유용 에스테르 및 그것을 포함하는 작동 유체 조성물 |
US10947473B2 (en) * | 2019-05-17 | 2021-03-16 | Vanderbilt Chemicals, Llc | Less corrosive organic compounds as lubricant additives |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2801703B2 (ja) * | 1989-09-01 | 1998-09-21 | 花王株式会社 | 冷凍機油 |
EP0435253B1 (en) * | 1989-12-28 | 1994-03-09 | Nippon Oil Company, Limited | Refrigerator oils for use with hydrogen-containing halogenocarbon refrigerants |
JPH03217494A (ja) * | 1990-01-22 | 1991-09-25 | Kao Corp | 冷凍機油 |
-
1993
- 1993-04-22 BR BR9300997A patent/BR9300997A/pt not_active IP Right Cessation
- 1993-04-26 CA CA002094856A patent/CA2094856A1/en not_active Abandoned
- 1993-04-26 AU AU37113/93A patent/AU3711393A/en not_active Abandoned
- 1993-04-27 CN CN93104788A patent/CN1077983A/zh active Pending
- 1993-04-27 KR KR1019930007122A patent/KR100256770B1/ko not_active IP Right Cessation
- 1993-04-27 IL IL105526A patent/IL105526A/xx not_active IP Right Cessation
- 1993-04-27 MX MX9302440A patent/MX9302440A/es unknown
- 1993-04-28 AT AT93303328T patent/ATE155518T1/de not_active IP Right Cessation
- 1993-04-28 DK DK93303328.4T patent/DK0568348T3/da active
- 1993-04-28 EP EP93303328A patent/EP0568348B1/en not_active Revoked
- 1993-04-28 JP JP5103305A patent/JPH0625690A/ja active Pending
- 1993-04-28 ES ES93303328T patent/ES2106964T3/es not_active Expired - Lifetime
- 1993-04-28 DE DE69312157T patent/DE69312157T2/de not_active Expired - Fee Related
-
1997
- 1997-07-31 GR GR970401965T patent/GR3024324T3/el unknown
- 1997-12-10 HK HK97102384A patent/HK1000828A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0568348B1 (en) | 1997-07-16 |
CN1077983A (zh) | 1993-11-03 |
AU3711393A (en) | 1993-11-04 |
DK0568348T3 (da) | 1997-09-22 |
HK1000828A1 (en) | 1998-05-01 |
MX9302440A (es) | 1994-06-30 |
IL105526A (en) | 1997-11-20 |
DE69312157D1 (de) | 1997-08-21 |
EP0568348A1 (en) | 1993-11-03 |
ATE155518T1 (de) | 1997-08-15 |
CA2094856A1 (en) | 1993-10-29 |
KR100256770B1 (ko) | 2000-05-15 |
BR9300997A (pt) | 1993-11-03 |
JPH0625690A (ja) | 1994-02-01 |
GR3024324T3 (en) | 1997-10-31 |
ES2106964T3 (es) | 1997-11-16 |
IL105526A0 (en) | 1993-08-18 |
DE69312157T2 (de) | 1998-02-05 |
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