「歩行特性」の改善されたれき青組成物および屋根ふき用途でのその使用

Title:

「歩行特性」の改善されたれき青組成物および屋根ふき用途でのその使用

Document Type and Number:

Japanese Patent JP2004517162

Kind Code:

A

Abstract:

The present invention concerns a bituminous composition which comprises a bituminous component (A), an elastomer component (B), preferably a block copolymer of a conjugated diene and a monovinylaromatic hydrocarbon, and an additive (C), wherein the additive is a compound of the general formula Ar-R-Ar (I) wherein each "A" independently is a benzene ring or fused aromatic ring system of 6 to 20 carbon atoms, substituted by at least one hydroxyl group, and "R" is an optionally substituted divalent radical comprising 6 to 20 atoms in the backbone and at least one amide and/or ester group in the backbone, and its use in roofing applications.

Inventors:

Himericus, Heraldus Wilhelms-Joseph
Tromelen, Eritsk Adrinus Theunis

Application Number:

JP2002530658A

Publication Date:

June 10, 2004

Filing Date:

September 28, 2001

Export Citation:

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