GB923461A - Metallo organic polymers - Google Patents

Metallo organic polymers

Info

Publication number
GB923461A
GB923461A GB1962961A GB1962961A GB923461A GB 923461 A GB923461 A GB 923461A GB 1962961 A GB1962961 A GB 1962961A GB 1962961 A GB1962961 A GB 1962961A GB 923461 A GB923461 A GB 923461A
Authority
GB
United Kingdom
Prior art keywords
chloride
polyvalent
metal
vinyl
polymers
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
GB1962961A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB923461A publication Critical patent/GB923461A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Polyvalent metallo organic polymers are manufactured by adding a monohalo organo metallic compound wherein the metal is polyvalent, to a solution of a polymer containing vinyl aromatic groups and in which at least part of the aromatic nuclei are substituted with alkali metal. The products are linear polymers containing pendant organo metallic groups, a typical structure being <FORM:0923461/IV(a)/1> wherein M is the organo metal group of the polyvalent metal and R, R1 and R2 are radicals derived from vinyl or vinylidene compounds. Preferred monohalo compounds are trimethyl tin chloride, triphenyl tin chloride and/or trimethyl silyl chloride. The example illustrates the manufacture of <FORM:0923461/IV(a)/2> from triphenyl tin chloride and the lithium substituted product obtained from poly-p-bromostyrene and butyl lithium, using tetrahydrofuran as solvent. Polymers containing As, Sb, Bi, Si, Ge, Sn, Pb, B, Al, Gd, In, Tl, Zn, Cd, Hg, Mg, Ti, Zr or Hf may be obtained. Other monomers which may be used in forming the polymers used are ethylene, acrylonitrile, propylene, vinyl chloride and vinylidene chloride.
GB1962961A 1960-06-03 1961-05-31 Metallo organic polymers Expired GB923461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3365260A 1960-06-03 1960-06-03

Publications (1)

Publication Number Publication Date
GB923461A true GB923461A (en) 1963-04-10

Family

ID=21871650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1962961A Expired GB923461A (en) 1960-06-03 1961-05-31 Metallo organic polymers

Country Status (1)

Country Link
GB (1) GB923461A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189672A2 (en) * 1984-12-26 1986-08-06 Tonen Corporation Process for producing a modified styrene polymer
EP0243124A2 (en) * 1986-04-18 1987-10-28 Tonen Corporation Styrene copolymers containing silyl groups, and a process for their preparation
GB2354243A (en) * 1999-09-17 2001-03-21 Goodyear Tire & Rubber Coupled rubbery polymers containing tin and silicon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189672A2 (en) * 1984-12-26 1986-08-06 Tonen Corporation Process for producing a modified styrene polymer
EP0189672A3 (en) * 1984-12-26 1988-03-02 Toa Nenryo Kogyo Kabushiki Kaisha Process for producing a modified styrene polymer
AU598451B2 (en) * 1984-12-26 1990-06-28 Toa Nenryo Kogyo Kabushiki Kaisha Process for producing precursor for styrene polymer
EP0243124A2 (en) * 1986-04-18 1987-10-28 Tonen Corporation Styrene copolymers containing silyl groups, and a process for their preparation
EP0243124A3 (en) * 1986-04-18 1988-03-09 Toa Nenryo Kogyo Kabushiki Kaisha Styrene copolymers containing silyl groups, and a process for their preparation
GB2354243A (en) * 1999-09-17 2001-03-21 Goodyear Tire & Rubber Coupled rubbery polymers containing tin and silicon

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