ES358753A1 - Un procedimiento para la preparacion de polimeros de dieno conjugado que tienen propiedades mejoradas. - Google Patents

Un procedimiento para la preparacion de polimeros de dieno conjugado que tienen propiedades mejoradas.

Info

Publication number
ES358753A1
ES358753A1 ES358753A ES358753A ES358753A1 ES 358753 A1 ES358753 A1 ES 358753A1 ES 358753 A ES358753 A ES 358753A ES 358753 A ES358753 A ES 358753A ES 358753 A1 ES358753 A1 ES 358753A1
Authority
ES
Spain
Prior art keywords
conjugated diene
reacted
preparation
diene polymers
butyl lithium
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
ES358753A
Other languages
English (en)
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 ES358753A1 publication Critical patent/ES358753A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
ES358753A 1967-10-05 1968-10-03 Un procedimiento para la preparacion de polimeros de dieno conjugado que tienen propiedades mejoradas. Expired ES358753A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67301767A 1967-10-05 1967-10-05

Publications (1)

Publication Number Publication Date
ES358753A1 true ES358753A1 (es) 1970-06-01

Family

ID=24700987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES358753A Expired ES358753A1 (es) 1967-10-05 1968-10-03 Un procedimiento para la preparacion de polimeros de dieno conjugado que tienen propiedades mejoradas.

Country Status (7)

Country Link
BE (1) BE721770A (es)
BR (1) BR7102842D0 (es)
DE (1) DE1800969A1 (es)
ES (1) ES358753A1 (es)
FR (1) FR1584877A (es)
GB (1) GB1175640A (es)
NL (1) NL6814139A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173537A (en) * 1991-12-20 1992-12-22 Shell Oil Company Selective hydrogenation of conjugated diolefin poylmers

Also Published As

Publication number Publication date
NL6814139A (es) 1969-04-09
FR1584877A (es) 1970-01-02
BE721770A (es) 1969-04-03
GB1175640A (en) 1969-12-23
DE1800969A1 (de) 1969-04-30
BR7102842D0 (pt) 1973-01-11

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