Claims
- 1. A high strength-high modulus rubbery composition comprising a mixture of rubbery copolymer containing an acenaphthylene-type monomer as a copolymer component, another rubber selected from the group consisting of polybutadiene rubber, natural or synthetic polyisoprene rubber, styrene-butadiene copolymer rubber, acrylonitrile-butadiene copolymer rubber, chloroprene rubber, ethylene-propylene-diene monomer terpolymer rubber, acrylic rubber and fluorine rubber, and compounding agents.
- 2. The rubber composition of claim 1 wherein the rubbery copolymer is at least one rubbery copolymer selected from a random copolymer, a block copolymer and a graft copolymer.
- 3. The rubber composition of claim 1 or 2 wherein the rubbery copolymer is a copolymer of an acenaphthylene-type monomer and a conjugated diene-type monomer.
- 4. The rubber composition of claim 1 or 2 wherein the rubbery copolymer is a copolymer of an acenaphthylene-type monomer and a nonconjugated diene-type monomer.
- 5. The rubbery composition of claim 1 wherein the acenaphthylene-type monomer is acenaphthylene.
- 6. The rubbery composition of claim 1 wherein the acenaphthylene-type monomer is substituted acenaphthylene having at least one substituent.
- 7. A high strength-high modulus rubbery composition comprising a mixture of rubbery copolymer containing an acenaphthylene-type monomer as a copolymer component, another rubber selected from the group consisting of polybutadiene rubber, natural or synthetic polyisoprene rubber, styrene-butadiene copolymer rubber, acrylonitrile-butadiene copolymer rubber, chloroprene rubber, ethylene-propylene-diene monomer terpolymer rubber, acrylic rubber and fluorine rubber, and compounding agents, said rubbery copolymer having a glass transition temperature of not more than 10.degree. C., and containing 2 to 40% by weight of the acenaphthylene-type monomer.
Parent Case Info
This application is a continuation of application Ser. No. 896,455 filed Aug. 14, 1986, now abandoned.
US Referenced Citations (8)
Continuations (1)
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Number |
Date |
Country |
Parent |
896455 |
Aug 1986 |
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