アスファルト組成物 - 旭化成ケミカルズ株式会社

Title:

アスファルト組成物

Document Type and Number:

Japanese Patent JPWO2003091339

Kind Code:

A1

Abstract:

An asphalt composition comprising 0.5 to 50 parts by weight of a block copolymer component (I), 100 parts by weight of an asphalt (II) and 0.01 to 10 parts by weight of at least one vulcanizing agent (III) selected from the group consisting of sulfur and a sulfur-containing compound, wherein the block copolymer component (I) comprises at least one modified block copolymer comprising an unhydrogenated or hydrogenated base block copolymer comprising at least one vinyl aromatic polymer block (A) and at least one conjugated diene polymer block (B), and a functional group-containing modifier group bonded to the base block copolymer.

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Inventors:

中島滋夫
白木利典

Application Number:

JP2004501959A

Publication Date:

September 22, 2005

Filing Date:

April 24, 2003

Export Citation:

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Assignee:

旭化成ケミカルズ株式会社

International Classes:

C08L95/00; C08F8/42; C08K3/06; C08L53/02

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