JPS5915957B2 - 潤滑油組成物 - Google Patents

潤滑油組成物

Info

Publication number
JPS5915957B2
JPS5915957B2 JP48048590A JP4859073A JPS5915957B2 JP S5915957 B2 JPS5915957 B2 JP S5915957B2 JP 48048590 A JP48048590 A JP 48048590A JP 4859073 A JP4859073 A JP 4859073A JP S5915957 B2 JPS5915957 B2 JP S5915957B2
Authority
JP
Japan
Prior art keywords
block
molecular weight
polymer
butadiene
hydrogenated
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
JP48048590A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4954406A (it
Inventor
エリソン デ ラ メア ハロルド
ジヨ−ジフ マイア− デイル
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of JPS4954406A publication Critical patent/JPS4954406A/ja
Publication of JPS5915957B2 publication Critical patent/JPS5915957B2/ja
Expired legal-status Critical Current

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    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
JP48048590A 1972-05-04 1973-05-02 潤滑油組成物 Expired JPS5915957B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25039272A 1972-05-04 1972-05-04
US250392 1972-05-04

Publications (2)

Publication Number Publication Date
JPS4954406A JPS4954406A (it) 1974-05-27
JPS5915957B2 true JPS5915957B2 (ja) 1984-04-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP48048590A Expired JPS5915957B2 (ja) 1972-05-04 1973-05-02 潤滑油組成物

Country Status (7)

Country Link
JP (1) JPS5915957B2 (it)
CA (1) CA1012281A (it)
DE (1) DE2322079C2 (it)
FR (1) FR2183157B1 (it)
GB (1) GB1436763A (it)
IT (1) IT987099B (it)
NL (1) NL173976C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279476U (it) * 1988-12-07 1990-06-19

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431529A1 (fr) 1978-07-19 1980-02-15 Inst Francais Du Petrole Compositions a base de residus petroliers presentant une stabilite amelioree au stockage
DE3226081C1 (de) * 1982-07-13 1983-12-15 Bayer Ag, 5090 Leverkusen Verwendung von hydrierten Butadien-Acrylnitril-Copolymerisaten zur Herstellung von Formartikeln
US4533482A (en) * 1982-12-30 1985-08-06 Rohm And Haas Company Hydrogenated diolefin-lower alkyl acrylate or methacrylate viscosity index improving copolymers for lubricating oils
US4926582A (en) * 1988-06-02 1990-05-22 E. I. Dupont De Nemours & Company Low pour crude oil compositions
JP4212064B2 (ja) 1996-06-05 2009-01-21 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 疎水性親水性ａｂ型ブロックコポリマーの製造方法
DE10314776A1 (de) * 2003-03-31 2004-10-14 Rohmax Additives Gmbh Schmierölzusammensetzung mit guten Reibeigenschaften
US8455415B2 (en) 2009-10-23 2013-06-04 Exxonmobil Research And Engineering Company Poly(alpha-olefin/alkylene glycol) copolymer, process for making, and a lubricant formulation therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273042A (it) * 1961-12-29
US3598886A (en) * 1965-09-15 1971-08-10 Borg Warner Hydrogenated block copolymers
US3550598A (en) * 1967-08-15 1970-12-29 James H Mcglumphy Reconstituted tobacco containing adherent encapsulated flavors and other matter
GB1140179A (en) * 1967-11-27 1969-01-15 Shell Int Research Lubricant compositions
DE2102596A1 (de) * 1970-01-22 1971-07-29 Shell Internationale Research Maat schappij N V , Den Haag (Niederlande) Nicht wässrige Flüssigkeiten mit er niedngtem Reibungsverlust
FR2093582A5 (it) * 1970-05-22 1972-01-28 Shell Int Research

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279476U (it) * 1988-12-07 1990-06-19

Also Published As

Publication number Publication date
FR2183157B1 (it) 1977-12-30
JPS4954406A (it) 1974-05-27
IT987099B (it) 1975-02-20
DE2322079C2 (de) 1985-10-10
FR2183157A1 (it) 1973-12-14
GB1436763A (en) 1976-05-26
NL173976C (nl) 1984-04-02
NL7306077A (it) 1973-11-06
DE2322079A1 (de) 1973-11-22
CA1012281A (en) 1977-06-14

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