Title:
RUBBER-ASPHALT-BASED WATERPROOFING COMPOSITION
Document Type and Number:
Japanese Patent JP3175069
Kind Code:
B2
Abstract:
PURPOSE: To obtain rubber-asphalt-based waterproofing composition useful for architectural structure, structure for civil engineering, etc., instantly curing by normal-temperature type spray waterproofing method to form a stable and hard waterproof coating film layer, comprising a cationic rubber-asphalt emulsion and an organic coagulant.
CONSTITUTION: This waterproofing composition comprises (A) a cationic rubber- asphalt emulsion, preferably a mixed solution of the cationic rubber-asphalt emulsion and cement, (B) an organic coagulant, preferably one selected from an aqueous solution containing a polyalkylsulfonate resin, an aqueous solution containing an alkyl-benzenesulfonate and an emulsion obtained by emulsifying the polyalkylsulfonate resin and/or the alkylbenzenesulfonate and preferably (D) fibers such as glass fibers or rayon.
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Inventors:
Miki Aoyama
Yoshimasa Hayashi
Tadashi Nouchi
Kazuhiko Shichiku
Ryo Ito
Hiroyuki Ishii
Haruka Ogawa
Kazufusa Mitani
Kiyoshige Nishibayashi
Yoshimasa Hayashi
Tadashi Nouchi
Kazuhiko Shichiku
Ryo Ito
Hiroyuki Ishii
Haruka Ogawa
Kazufusa Mitani
Kiyoshige Nishibayashi
Application Number:
JP27472793A
Publication Date:
June 11, 2001
Filing Date:
September 29, 1993
Export Citation:
Assignee:
Obayashi Corporation
Toho Earth Tech Co., Ltd.
Nichireki Corporation
Toho Earth Tech Co., Ltd.
Nichireki Corporation
International Classes:
B05D1/02; C04B41/63; C04B41/65; C08K3/20; C08K5/42; C08K7/02; C08L21/00; C08L81/02; C08L95/00; C04B24/36; C09D195/00; E04F13/02; (IPC1-7): C08L95/00; B05D1/02; C04B24/36; C04B41/63; C08K3/20; C08K7/02
Attorney, Agent or Firm:
Mitsuo Suma