ES348335A1 - Procedimiento para la obtencion de polimeros. - Google Patents

Procedimiento para la obtencion de polimeros.

Info

Publication number
ES348335A1
ES348335A1 ES348335A ES348335A ES348335A1 ES 348335 A1 ES348335 A1 ES 348335A1 ES 348335 A ES348335 A ES 348335A ES 348335 A ES348335 A ES 348335A ES 348335 A1 ES348335 A1 ES 348335A1
Authority
ES
Spain
Prior art keywords
alkali metal
polymer
metalated
polybutadiene
polymeride
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
ES348335A
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of ES348335A1 publication Critical patent/ES348335A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C08C19/26—Incorporating metal atoms into the molecule
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204—Polymers of olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
ES348335A 1966-12-15 1967-12-06 Procedimiento para la obtencion de polimeros. Expired ES348335A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60185066A 1966-12-15 1966-12-15
US60999867A 1967-01-18 1967-01-18

Publications (1)

Publication Number Publication Date
ES348335A1 true ES348335A1 (es) 1969-03-01

Family

ID=27083969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348335A Expired ES348335A1 (es) 1966-12-15 1967-12-06 Procedimiento para la obtencion de polimeros.

Country Status (7)

Country Link
US (1) US3719730A (es)
BE (1) BE708013A (es)
DE (1) DE1745199A1 (es)
ES (1) ES348335A1 (es)
FR (1) FR1602277A (es)
GB (2) GB1215306A (es)
NL (1) NL6717136A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145298A (en) * 1977-08-22 1979-03-20 Phillips Petroleum Company Hydrogenated lithiated copolymers grafted with organic nitrogen compounds as viscosity index improvers having dispersant properties
US4379877A (en) * 1981-10-26 1983-04-12 Atlantic Richfield Company Fire retardant thermoplastic molding compositions
CH656041A5 (de) * 1982-06-23 1986-05-30 Elektrowatt Ag Auf einer gemeinsamen tragschiene montierter apparatesatz.
FR2549478B1 (fr) * 1983-07-21 1985-11-08 Elf Aquitaine Procede de dopage n des polymeres
JPH0753630A (ja) * 1993-06-30 1995-02-28 Shell Internatl Res Maatschappij Bv 末端に水酸基を有する液状スターポリマー
DE69509374T2 (de) * 1994-02-18 1999-11-04 Fmc Corp., Philadelphia Neue funktionalisierte initiatoren für die anionische polymersisation
US6197891B1 (en) 1994-05-13 2001-03-06 Fmc Corporation Functionalized chain extended initiators for anionic polymerization
US5827929A (en) * 1994-10-31 1998-10-27 Fmc Corporation Functionalized initiators for anionic polymerization
AU5803796A (en) * 1995-12-29 1997-07-28 Fmc Corporation Functionalized initiators for anionic polymerization
US5965681A (en) * 1996-06-18 1999-10-12 Fmc Corporation Protected functionalized telechelic polymers and processes for making the same
WO1998002465A1 (en) 1996-07-17 1998-01-22 Schwindeman James A Protected functionalized heterotelechelic polymers and processes for preparing the same
US6153706A (en) * 1997-07-30 2000-11-28 Fmc Corporation Protected multi-functionalized star polymers and processes for making the same
US6218478B1 (en) * 1998-09-02 2001-04-17 Shell Oil Company Deprotection of polymers prepared with silyloxy protected functional initiators by reaction with hydride reducing agents
US20030069366A1 (en) * 2001-09-17 2003-04-10 Letchford Robert J. Urethane oligomers of heterotelechelic amine functional polyolefins
JP2003238562A (ja) 2002-02-07 2003-08-27 Hoya Corp 環状ジスルフィド化合物およびその製造方法

Also Published As

Publication number Publication date
BE708013A (es) 1968-04-16
DE1745199A1 (de) 1971-08-12
GB1215306A (en) 1970-12-09
US3719730A (en) 1973-03-06
GB1215307A (en) 1970-12-09
NL6717136A (es) 1968-06-17
FR1602277A (es) 1970-11-02

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