ASPHALT EMULSION FOR CEMENT ASPHALT GROUT MORTAR AND ITS EMULSIFYING AGENT

Title:

ASPHALT EMULSION FOR CEMENT ASPHALT GROUT MORTAR AND ITS EMULSIFYING AGENT

Document Type and Number:

Japanese Patent JP3929970

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide asphalt emulsion capable of providing cement asphalt grout mortar excellent in fluidity retainability and capable of corresponding to environmental variation and its emulsifying agent.
SOLUTION: The emulsifying agent for asphalt emulsion for cement asphalt grout mortar comprises (I) a copolymer obtained by polymerizing one or more kinds of vinyl-based monomers (a) having average 2-300 mol 2-3C oxyalkylene group with one or more kinds of vinyl-based monomers (b) having carboxyl groups or the like or salts thereof and (II) a polyoxyalkylene alkyl ether.

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Inventors:

Ryoichi Tamaki
Hideki Yanagi
Yamamuro Hodaka
Kenji Kobayashi
Nagahara Atsushi

Application Number:

JP2003424318A

Publication Date:

June 13, 2007

Filing Date:

December 22, 2003

Export Citation:

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Assignee:

Kao Corporation
Toa Road Industry Co., Ltd.

International Classes:

C04B24/36; C04B24/26; C04B28/02; C08L95/00; C08L33/04; C08L71/02; C08F290/06; (IPC1-7): C08L95/00; C08L33/04; C08L71/02

Domestic Patent References:

JP2002020626A
JP11130505A

Foreign References:

WO2004078672A1

Attorney, Agent or Firm:

Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa

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