GB560777A - Interpolymers of butadienes with halogenated vinyl compounds - Google Patents

Interpolymers of butadienes with halogenated vinyl compounds

Info

Publication number
GB560777A
GB560777A GB12698/41A GB1269841A GB560777A GB 560777 A GB560777 A GB 560777A GB 12698/41 A GB12698/41 A GB 12698/41A GB 1269841 A GB1269841 A GB 1269841A GB 560777 A GB560777 A GB 560777A
Authority
GB
United Kingdom
Prior art keywords
butadiene
styrene
halogenated
interpolymers
dichlor
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
GB12698/41A
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.)
Wingfoot Corp
Original Assignee
Wingfoot 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 Wingfoot Corp filed Critical Wingfoot Corp
Publication of GB560777A publication Critical patent/GB560777A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16—Halogens
    • C08F212/18—Chlorine
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16—Halogens
    • C08F212/21—Bromine
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F236/16—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen

Landscapes

  • 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

Interpolymers are made from butadiene or a substituted butadiene and either ortho- or para-halogenated styrene, 1.2 - dihalogenated styrene or 2-halogenated 1-vinyl naphthalene. Preferred butadienes are butadiene-1.3, isoprene, 2.3-dimethyl butadiene-1.3, chloroprene, 2.3-dichlor butadiene-1.3, 2.4-dimethyl butadiene-1.3 or 2-cyano butadiene. Preferred halogenated compounds are the chloro and bromo compounds. The interpolymers are rubber-like and may be prepared by known polymerisation methods, but emulsion polymerisation in an aqueous medium containing an emulsifying agent and a catalyst, e.g. sodium perborate, at a temperature between 30 DEG and 80 DEG C. is preferred. Preferably the interpolymer contains at least 40 per cent of the halogenated vinyl aromatic compound. In examples, butadiene is polymerised in aqueous emulsion with (1) ortho-chloro-styrene, (2) parachloro-styrene and (3) 1-2-dichlor x-styrene (the position of the vinyl radical being unknown). This latter compound is prepared by first chlorinating and then pyrolysing 1.2-dichlor x-ethyl benzene.
GB12698/41A 1941-04-08 1941-10-01 Interpolymers of butadienes with halogenated vinyl compounds Expired GB560777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US560777XA 1941-04-08 1941-04-08

Publications (1)

Publication Number Publication Date
GB560777A true GB560777A (en) 1944-04-20

Family

ID=22002011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12698/41A Expired GB560777A (en) 1941-04-08 1941-10-01 Interpolymers of butadienes with halogenated vinyl compounds

Country Status (4)

Country Link
BE (1) BE462116A (en)
FR (1) FR915645A (en)
GB (1) GB560777A (en)
NL (1) NL65389C (en)

Also Published As

Publication number Publication date
FR915645A (en) 1946-11-13
NL65389C (en)
BE462116A (en)

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