CN120641541A - 冷冻机油用基础油、冷冻机油和工作流体组合物 - Google Patents

冷冻机油用基础油、冷冻机油和工作流体组合物

Info

Publication number
CN120641541A
CN120641541A CN202480010614.XA CN202480010614A CN120641541A CN 120641541 A CN120641541 A CN 120641541A CN 202480010614 A CN202480010614 A CN 202480010614A CN 120641541 A CN120641541 A CN 120641541A
Authority
CN
China
Prior art keywords
less
acid
mass
ester
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202480010614.XA
Other languages
English (en)
Chinese (zh)
Inventor
后藤慧
樱庭吏
尾形英俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Eneos Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eneos Corp filed Critical Eneos Corp
Publication of CN120641541A publication Critical patent/CN120641541A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • 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
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/101—Containing Hydrofluorocarbons
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
CN202480010614.XA 2023-05-25 2024-05-21 冷冻机油用基础油、冷冻机油和工作流体组合物 Pending CN120641541A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-086306 2023-05-25
JP2023086306 2023-05-25
PCT/JP2024/018706 WO2024242110A1 (ja) 2023-05-25 2024-05-21 冷凍機油用基油、冷凍機油、及び作動流体組成物

Publications (1)

Publication Number Publication Date
CN120641541A true CN120641541A (zh) 2025-09-12

Family

ID=93589985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480010614.XA Pending CN120641541A (zh) 2023-05-25 2024-05-21 冷冻机油用基础油、冷冻机油和工作流体组合物

Country Status (5)

Country Link
EP (1) EP4685214A1 (https=)
JP (1) JPWO2024242110A1 (https=)
KR (1) KR20250144457A (https=)
CN (1) CN120641541A (https=)
WO (1) WO2024242110A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03227397A (ja) * 1989-11-29 1991-10-08 Asahi Denka Kogyo Kk 冷凍機用潤滑剤
US20020055442A1 (en) * 2000-04-26 2002-05-09 Schnur Nicholas E. Method of reducing wear of metal surfaces and maintaining a hydrolytically stable environment in refrigeration equipment during the operation of such equipment
JP5314230B2 (ja) * 2000-10-30 2013-10-16 Ｊｘ日鉱日石エネルギー株式会社 冷凍機用流体組成物
JP4961666B2 (ja) * 2004-12-02 2012-06-27 日油株式会社 冷凍機用潤滑油組成物
JP4806967B2 (ja) * 2005-05-27 2011-11-02 日油株式会社 冷凍機用潤滑油組成物
TWI522456B (zh) * 2015-03-27 2016-02-21 Novel refrigeration oil
JP6216747B2 (ja) 2015-08-21 2017-10-18 Ｊｘｔｇ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

Also Published As

Publication number Publication date
JPWO2024242110A1 (https=) 2024-11-28
WO2024242110A1 (ja) 2024-11-28
EP4685214A1 (en) 2026-01-28
KR20250144457A (ko) 2025-10-10

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