KR920018203A - 냉동기유 조성물 - Google Patents

냉동기유 조성물 Download PDF

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Publication number
KR920018203A
KR920018203A KR1019920004719A KR920004719A KR920018203A KR 920018203 A KR920018203 A KR 920018203A KR 1019920004719 A KR1019920004719 A KR 1019920004719A KR 920004719 A KR920004719 A KR 920004719A KR 920018203 A KR920018203 A KR 920018203A
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South Korea
Prior art keywords
oil composition
carbon atoms
refrigerator
refrigerant
metal salt
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KR1019920004719A
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English (en)
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KR970010867B1 (ko
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히로미찌 세이끼
마사또 가네꼬
히데오 가나모리
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이데미쓰 쇼스께
이데미쓰 고산 가부시끼가이샤
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Publication of KR920018203A publication Critical patent/KR920018203A/ko
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
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  • General Chemical & Material Sciences (AREA)
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  • Lubricants (AREA)

Abstract

내용 없음

Description

냉동기유 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 기유에 탄소수 3-60의 카르복시산의 금속염을 배합한 것을 특징으로 하는 냉동기유 조성물.
  2. 제1항에 있어서, 금속염의 금속이 알칼리 금속인 냉동기유 조성물.
  3. 제1항에 있어서, 카르복시산이 탄소수 6-30의 지방산인 냉동기유 조성물.
  4. 제2항에 있어서, 카르복시산이 탄소수 6-30의 지방산인 냉동기유 조성물.
  5. 제1항에 있어서, 카르복시산의 금속염이 탄소수 12-30의 지방산 또는 탄소수 3-30의 디카르복시산의 금속염인 냉동기유 조성물.
  6. 제1항에 있어서, 기유가 폴리옥시 알킬렌 글리콜 유도체 및/또는 폴리에스테르 화합물인 냉동기유 조성물.
  7. 제6항에 있어서, 기유가 40℃에서의 동점도가 5-1000 cst이고, 유동점이 -10℃이하인 냉동기유 조성물.
  8. 제1항에 있어서, 냉동기에서의 냉매가 수소함유 프론 냉매인 냉동기유 조성물.
  9. 제8항에 있어서, 수소 함유 프론 냉매가 1,1,1,2-테트라 플루오르 에탄인 냉동기유 조성물.
  10. 제8항에 있어서, 수소 함유 프론 냉매가 1,1,1,2-테트라 플루오르 에탄, 1,1-디클로로-2,2,2-트리플루오르에탄, 1-클로로-1,1-디플루오르 에탄1,1-디플루오르에탄, 클로로 디플루오르 메탄 및 트리 플루오르메탄으로부터 선택된 1종 이상인 냉동기유조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920004719A 1991-03-29 1992-03-23 냉동기유 조성물 KR970010867B1 (ko)

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JP91-089070 1991-03-29
JP3089070A JP2911629B2 (ja) 1991-03-29 1991-03-29 冷凍機油組成物

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JPH04300996A (ja) 1992-10-23
KR970010867B1 (ko) 1997-07-01
EP0739973A1 (en) 1996-10-30
EP0507158B1 (en) 1997-08-20
DE69221656T2 (de) 1997-12-11
EP0507158A1 (en) 1992-10-07
DE69232821T2 (de) 2003-03-13
US5310492A (en) 1994-05-10
DE69232821D1 (de) 2002-11-21
DE69221656D1 (de) 1997-09-25
JP2911629B2 (ja) 1999-06-23
TW217419B (ko) 1993-12-11

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