GB928818A - Polymerization process - Google Patents

Polymerization process

Info

Publication number
GB928818A
GB928818A GB3563659A GB3563659A GB928818A GB 928818 A GB928818 A GB 928818A GB 3563659 A GB3563659 A GB 3563659A GB 3563659 A GB3563659 A GB 3563659A GB 928818 A GB928818 A GB 928818A
Authority
GB
United Kingdom
Prior art keywords
vinyl
specified
monomers
styrene
polymerization process
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
GB3563659A
Inventor
Ralph W Myerholtz
Donald Eugene Burney
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Priority to GB3563659A priority Critical patent/GB928818A/en
Publication of GB928818A publication Critical patent/GB928818A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Vinyl or vinylidene monomers are polymerized in solution in a non-polymerizable hydrocarbon solvent in the presence of a catalytic amount of dispersed sodium and up to 1.0% by weight, based on monomer present, of a dialkyl ether of a dihydric alcohol, e.g. the dimethyl ethers of ethylene, diethylene, triethylene and tetraethylene glycols. Monomers specified are styrene, alpha-methyl styrene and vinyl naphthalenes and mixtures thereof. Hydrocarbon solvents specified are pentane, hexane, cyclopentane, cyclohexane, benzene, toluene and xylene.
GB3563659A 1959-10-21 1959-10-21 Polymerization process Expired GB928818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3563659A GB928818A (en) 1959-10-21 1959-10-21 Polymerization process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3563659A GB928818A (en) 1959-10-21 1959-10-21 Polymerization process

Publications (1)

Publication Number Publication Date
GB928818A true GB928818A (en) 1963-06-19

Family

ID=10379914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3563659A Expired GB928818A (en) 1959-10-21 1959-10-21 Polymerization process

Country Status (1)

Country Link
GB (1) GB928818A (en)

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