ES395196A1 - Un procedimiento de preparacion de un poliester. - Google Patents

Un procedimiento de preparacion de un poliester.

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Publication number
ES395196A1
ES395196A1 ES395196A ES395196A ES395196A1 ES 395196 A1 ES395196 A1 ES 395196A1 ES 395196 A ES395196 A ES 395196A ES 395196 A ES395196 A ES 395196A ES 395196 A1 ES395196 A1 ES 395196A1
Authority
ES
Spain
Prior art keywords
polyesters
lubrifiants
manufacture
branched chain
dicarboxylic acids
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.)
Expired
Application number
ES395196A
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English (en)
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IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES395196A1 publication Critical patent/ES395196A1/es
Expired legal-status Critical Current

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    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
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    • 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
    • C10N2040/20Metal working
    • C10N2040/24Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • 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
    • C10N2040/20Metal working
    • C10N2040/241Manufacturing joint-less pipes
    • 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
    • C10N2040/20Metal working
    • C10N2040/242Hot working
    • 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
    • C10N2040/20Metal working
    • C10N2040/243Cold working
    • 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
    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals
    • 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
    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals
    • C10N2040/245Soft metals, e.g. aluminum
    • 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
    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals
    • C10N2040/246Iron or steel
    • 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
    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals
    • C10N2040/247Stainless steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Nuevos poliésteres, su preparación y sus aplicaciones, los poliésteres de la invención poseen en estado puro, o comunican a los aceites o combustibles a los cuales son agregados, propiedades lubrificantes ventajosas, principalmente propiedades anti-desgaste y de capacidad de carga. Los ésteres, conocidos por su excelente indice de viscosidad, su capacidad de carga elevada y sus estabilidades al calor y a la oxidación relativamente buenas, han sido ya utilizados desde hace tiempo como lubrificantes de síntesis en numerosos campos y, más especialmente, en el de la aviación.
ES395196A 1970-09-18 1971-09-17 Un procedimiento de preparacion de un poliester. Expired ES395196A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707034064A FR2108164B1 (es) 1970-09-18 1970-09-18

Publications (1)

Publication Number Publication Date
ES395196A1 true ES395196A1 (es) 1975-04-01

Family

ID=9061580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395196A Expired ES395196A1 (es) 1970-09-18 1971-09-17 Un procedimiento de preparacion de un poliester.

Country Status (6)

Country Link
BE (1) BE772208A (es)
DE (1) DE2145413A1 (es)
ES (1) ES395196A1 (es)
FR (1) FR2108164B1 (es)
GB (1) GB1346108A (es)
NL (1) NL7112908A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727455A3 (en) * 1995-02-10 1998-12-09 Nippon Zeon Co., Ltd. Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition
DE102009060389A1 (de) * 2009-12-24 2011-06-30 Clariant International Ltd. Kälteadditive mit verbesserter Fließfähigkeit
FR3125890A1 (fr) 2021-07-27 2023-02-03 Psa Automobiles Sa Procédé et dispositif d’alerte de véhicules circulant en sens inverse sur une même voie de circulation.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33A (en) * 1836-09-29 Cook-stove
DE578C (de) * 1877-07-18 P. KLIPPGEN, Mechaniker, in Berlin Arretirung auseinanderziehbarer Markisenstäbe
GB685649A (en) * 1949-05-02 1953-01-07 Bataafsche Petroleum A process for the preparation of polyesters, the polyesters so prepared and plastic compositions containing the polyesters
NO116528B (es) * 1965-05-11 1969-04-08 Exxon Co

Also Published As

Publication number Publication date
FR2108164A1 (es) 1972-05-19
BE772208A (fr) 1972-03-06
DE2145413A1 (de) 1972-03-23
NL7112908A (es) 1972-03-21
FR2108164B1 (es) 1973-04-27
GB1346108A (en) 1974-02-06

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