BR6911220D0 - Composicao de oleo com baixo indice de truvacao e processo para preparar os respectivos aditivos polimericos - Google Patents

Composicao de oleo com baixo indice de truvacao e processo para preparar os respectivos aditivos polimericos

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Publication number
BR6911220D0
BR6911220D0 BR211220/69A BR21122069A BR6911220D0 BR 6911220 D0 BR6911220 D0 BR 6911220D0 BR 211220/69 A BR211220/69 A BR 211220/69A BR 21122069 A BR21122069 A BR 21122069A BR 6911220 D0 BR6911220 D0 BR 6911220D0
Authority
BR
Brazil
Prior art keywords
truvation
prepare
index
low
oil composition
Prior art date
Application number
BR211220/69A
Other languages
English (en)
Portuguese (pt)
Inventor
N Jacobson
D Brownawell
E Kresg
Original Assignee
Exxon Co
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 Exxon Co filed Critical Exxon Co
Publication of BR6911220D0 publication Critical patent/BR6911220D0/pt

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    • C10M143/02—Polyethylene
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    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/047—Siloxanes with specific structure containing alkylene oxide groups
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy
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    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR211220/69A 1969-06-30 1969-07-31 Composicao de oleo com baixo indice de truvacao e processo para preparar os respectivos aditivos polimericos BR6911220D0 (pt)

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US (1) US3551336A (https=)
AR (1) AR203809A1 (https=)
BR (1) BR6911220D0 (https=)
DK (1) DK144478C (https=)
FR (1) FR2048023A6 (https=)
GB (1) GB1246880A (https=)
NL (1) NL161809C (https=)
NO (1) NO127108B (https=)
SE (1) SE358650B (https=)

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JPS51112809A (en) * 1975-03-31 1976-10-05 Mitsubishi Petrochem Co Ltd Lubricant composition
CA1088694A (en) * 1975-07-31 1980-10-28 Robert L. Stambaugh Polyolefin grafted with polymers of nitrogen containing monomers and lubricants and fuel compositions containing same
US4088589A (en) * 1976-05-20 1978-05-09 Exxon Research & Engineering Co. Dual pour depressant combination for viscosity index improved waxy multigrade lubricants
US4110235A (en) * 1977-03-30 1978-08-29 Texaco Inc. Ethylene-hydrocarbon copolymeric viscosity improvers containing color and stability improvers
US4372863A (en) * 1977-04-13 1983-02-08 Exxon Research & Engineering Co. Oil compositions containing oil-soluble, oxidatively and mechanically degraded ethylene copolymers
DE2905954C2 (de) * 1979-02-16 1982-10-28 Röhm GmbH, 6100 Darmstadt Konzentrierte Polymerisatemulsionen als Viskositätsindexverbesserer für Mineralöle
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EP0060609B2 (en) * 1981-01-13 1994-09-28 Mitsui Petrochemical Industries, Ltd. Process for producing an ethylene/alpha-olefin copolymer
CA1208196A (en) * 1982-03-10 1986-07-22 Raymond F. Watts Lubricating composition
US4956122A (en) * 1982-03-10 1990-09-11 Uniroyal Chemical Company, Inc. Lubricating composition
US4623684A (en) 1982-08-09 1986-11-18 The Lubrizol Corporation Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
US4613342A (en) * 1982-08-09 1986-09-23 The Lubrizol Corporation Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
US4564460A (en) * 1982-08-09 1986-01-14 The Lubrizol Corporation Hydrocarbyl-substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
US4575526A (en) * 1982-08-09 1986-03-11 The Lubrizol Corporation Hydrocarbyl substituted carboxylic acylaging agent derivative containing combinations, and fuels containing same
IN160835B (https=) * 1983-03-09 1987-08-08 Uniroyal Inc
BR8401058A (pt) * 1983-03-09 1984-10-16 Uniroyal Inc Composicao lubrificante
JPS6128593A (ja) * 1983-03-09 1986-02-08 ユニロイヤル，インコ−ポレ−テツド 水素化ポリイソプレン潤滑組成物
US4792595A (en) * 1983-06-15 1988-12-20 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4959436A (en) * 1983-06-15 1990-09-25 Exxon Research And Engineering Co. Narrow MWD alpha-olefin copolymers
US4978720A (en) * 1983-06-15 1990-12-18 Exxon Research And Engineering Company Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same
US5030695A (en) * 1983-06-15 1991-07-09 Exxon Research & Engineering Company End-capped polymer chains, star and graft copolymers, and process of making same
US5013801A (en) * 1983-06-15 1991-05-07 Charles Cozewith Molecular weight distribution modification in a tubular reactor
US4716207A (en) * 1983-06-15 1987-12-29 Exxon Research & Engineering Co. Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes
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US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
DE3321797A1 (de) * 1983-06-16 1984-12-20 Röhm GmbH, 6100 Darmstadt Heisssiegelfaehige beschichtungsmassen
US4507515A (en) * 1983-12-21 1985-03-26 Exxon Research & Engineering Co. Lubricating oil compositions containing ethylene-alpha-olefin polymers of controlled sequence distribution and molecular heterogeneity
CA1272846A (en) * 1984-12-14 1990-08-14 Charles Cozewith Molecular weight distribution modification in a tubular reactor
AU599627B2 (en) * 1984-12-14 1990-07-26 Exxon Research And Engineering Company Copolymers of olefinic chlorosilanes and/or halides
EP0230753B1 (en) * 1985-12-16 1991-10-23 Exxon Research And Engineering Company Copolymer compositions containing a narrow mwd component and process of making same
US4804794A (en) * 1987-07-13 1989-02-14 Exxon Chemical Patents Inc. Viscosity modifier polymers
DE69926015T2 (de) 1998-12-09 2006-05-18 Mitsui Chemicals, Inc. Vikositätsveränderer für schmieröle und schmierölzusammensetzung
WO2000060032A1 (en) 1999-03-30 2000-10-12 Mitsui Chemicals, Inc. Viscosity regulator for lubricating oil and lubricating oil composition
AU765850B2 (en) 2000-05-10 2003-10-02 Lubrizol Corporation, The Viscosity modifier for lubricating oil and lubricating oil composition
AU8087901A (en) * 2000-07-31 2002-02-13 Lubrizol Corp Viscosity improver compositions providing improved low temperature characteristics to lubricating oils
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US20090143263A1 (en) 2007-12-03 2009-06-04 Bloch Ricardo A Lubricant composition comprising a bi-modal side-chain distribution lofi
US9518244B2 (en) 2007-12-03 2016-12-13 Infineum International Limited Lubricant composition comprising a bi-modal side-chain distribution LOFI
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US3389087A (en) * 1965-12-23 1968-06-18 Exxon Research Engineering Co Lubricant containing ethylene-alpha-olefin polymers

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NL161809C (nl) 1980-03-17
DK144478B (da) 1982-03-15
SE358650B (https=) 1973-08-06
GB1246880A (en) 1971-09-22
NL161809B (nl) 1979-10-15
AR203809A1 (es) 1975-10-31
NL6911694A (https=) 1971-01-04
US3551336A (en) 1970-12-29
NO127108B (https=) 1973-05-07
DK144478C (da) 1982-08-23
FR2048023A6 (https=) 1971-03-19

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