GB1113718A - A method for improving the physical properties of blended mixtures of cis-1,4-polybutiene and oil-extended or standard styrene-butadiene rubber - Google Patents

A method for improving the physical properties of blended mixtures of cis-1,4-polybutiene and oil-extended or standard styrene-butadiene rubber

Info

Publication number
GB1113718A
GB1113718A GB6260/67A GB626067A GB1113718A GB 1113718 A GB1113718 A GB 1113718A GB 6260/67 A GB6260/67 A GB 6260/67A GB 626067 A GB626067 A GB 626067A GB 1113718 A GB1113718 A GB 1113718A
Authority
GB
United Kingdom
Prior art keywords
extended
oil
cis
phenyl
polybutiene
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
GB6260/67A
Inventor
Hrishikesh Chandra Roy
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.)
Metzeler AG
Original Assignee
Metzeler AG
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 Metzeler AG filed Critical Metzeler AG
Publication of GB1113718A publication Critical patent/GB1113718A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C08K5/1539—Cyclic anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C08L45/02—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers of coumarone-indene polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A composition comprises cis-1,4-polybutadiene and oil-extended or standard styrenebutadiene rubber together with sulphur, carbon black, zinc oxide, stearic acid, plasticizer, phenyl-beta-naphthylamine and N-phenyl-N1cyclohexyl-p-phenylene diamine characterized in that silica and a promoter are mixed with the rubber blend before vulcanization. Suitable promoters are N,4-dinitroso-N-methyl aniline and paradinitrosobenzene. The composition may also include wax, tackifier, phenylalphanaphthylamine, N - cyclohexylbenzthiazylsulphenamide, tetramethyl thiuram monosulphide, N - morpholinylbenzthiazylsulphenamide, N phenyl - N1 - isopropyl - p - phenylene diamine, and diphenyl guanidine.
GB6260/67A 1968-04-10 1967-02-09 A method for improving the physical properties of blended mixtures of cis-1,4-polybutiene and oil-extended or standard styrene-butadiene rubber Expired GB1113718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147651 1968-04-10

Publications (1)

Publication Number Publication Date
GB1113718A true GB1113718A (en) 1968-05-15

Family

ID=8648818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6260/67A Expired GB1113718A (en) 1968-04-10 1967-02-09 A method for improving the physical properties of blended mixtures of cis-1,4-polybutiene and oil-extended or standard styrene-butadiene rubber

Country Status (2)

Country Link
FR (1) FR1599702A (en)
GB (1) GB1113718A (en)

Also Published As

Publication number Publication date
FR1599702A (en) 1970-07-20

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