Title:
The manufacturing method of a bridge construction constituent and a bridge construction constituent, and a forming object
Document Type and Number:
Japanese Patent JP6014594
Kind Code:
B2
Abstract:
A crosslinked composition is obtained by crosslinking a composition, containing: 1 to 99 parts by mass of a vinyl aromatic copolymer rubber (I) comprising 5 to 70% by mass of a vinyl aromatic monomer unit and 0.1 to 30% by mass of a conjugated diene monomer unit and having one or more tan ´ peak temperatures between 75°C and 125°C and having one or more tan ´ peak temperatures between -70°C and -25°C as obtained by dynamic viscoelasticity measurement (1 Hz); 99 to 1 parts by mass of an ethylenic copolymer rubber (II); 10 to 100 parts by mass of an olefinic resin (III) based on 100 parts by mass of a total amount of the vinyl aromatic copolymer rubber (I) and the ethylenic copolymer rubber (II); and 0.01 to 50 parts by mass of a crosslinking agent (IV) based on 100 parts by mass of the total amount of the vinyl aromatic copolymer rubber (I) and the ethylenic copolymer rubber (II).
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Inventors:
Shimizu Daisuke
Yoshifumi Araki
Katsumi Suzuki
Yoshifumi Araki
Katsumi Suzuki
Application Number:
JP2013533739A
Publication Date:
October 25, 2016
Filing Date:
September 14, 2012
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08L53/02; C08J5/00; C08K5/00; C08L23/02; C08L23/16
Domestic Patent References:
| JP2006063156A | ||||
| JP2010090267A | ||||
| JP2005036169A |
Foreign References:
| WO2010067564A1 | ||||
| WO2010104174A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
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