CA2154453C - Compose d'hydrocarbure fluore, methode de production, et huile de refroidissement et lubrifiant pour support d'enregistrement magnetique - Google Patents

Compose d'hydrocarbure fluore, methode de production, et huile de refroidissement et lubrifiant pour support d'enregistrement magnetique Download PDF

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Publication number
CA2154453C
CA2154453C CA002154453A CA2154453A CA2154453C CA 2154453 C CA2154453 C CA 2154453C CA 002154453 A CA002154453 A CA 002154453A CA 2154453 A CA2154453 A CA 2154453A CA 2154453 C CA2154453 C CA 2154453C
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integer
cf2cf2
group
formula
compound
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CA002154453A
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CA2154453A1 (fr
Inventor
Satoshi Ide
Katsuki Fujiwara
Masayuki Yamana
Yoshitaka Honda
Ikuo Yamamoto
Fumihiko Yamaguchi
Eiji Seki
Tatsuya Otsuka
Satoshi Ishida
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Daikin Industries Ltd
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Daikin Industries Ltd
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Priority claimed from PCT/JP1994/000084 external-priority patent/WO1994017023A1/fr
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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62Record carriers characterised by the selection of the material
    • G11B5/72Protective coatings, e.g. anti-static or antifriction
    • G11B5/725Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253Fluorocarbon lubricant
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    • C07C43/00Ethers; Compounds having groups, groups or groups
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    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
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    • C07C43/20Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
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    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
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    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2639Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
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    • C10M105/00Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
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    • C10M171/00Lubricating 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
    • C10M171/008Lubricant compositions compatible with refrigerants
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B5/62Record carriers characterised by the selection of the material
    • G11B5/68Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/40Generators or electric motors in oil or gas winning field
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/44Super vacuum or supercritical use
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/50Medical uses

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002154453A 1993-01-22 1994-01-21 Compose d'hydrocarbure fluore, methode de production, et huile de refroidissement et lubrifiant pour support d'enregistrement magnetique Expired - Fee Related CA2154453C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5/9035 1993-01-22
JP903593 1993-01-22
PCT/JP1994/000084 WO1994017023A1 (fr) 1993-01-22 1994-01-21 Compose d'hydrocarbure fluorure, procede de production, huile de refrigerateur et lubrifiant pour support d'enregistrement magnetique

Publications (2)

Publication Number Publication Date
CA2154453A1 CA2154453A1 (fr) 1994-08-04
CA2154453C true CA2154453C (fr) 2007-06-19

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CA002154453A Expired - Fee Related CA2154453C (fr) 1993-01-22 1994-01-21 Compose d'hydrocarbure fluore, methode de production, et huile de refroidissement et lubrifiant pour support d'enregistrement magnetique

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CA2154453A1 (fr) 1994-08-04

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