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Title:
FLOOR SLAB WATERPROOF STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/093068
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a floor slab waterproof structure which exhibits excellent interlayer adhesion between a urethane waterproof material layer and an asphalt pavement layer. The present invention provides a floor slab waterproof structure which is characterized by being obtained by sequentially laminating a floor slab layer (i), a urethane waterproof material layer (ii), a urethane primer layer (iii), a bonding layer (iv) which is obtained by curing a radically curable composition, and an asphalt pavement layer (v). This floor slab waterproof structure has excellent interlayer adhesion between the urethane waterproof material layer and the asphalt pavement layer. Since this floor slab waterproof structure uses a radically curable composition which has excellent drying properties at room temperature for the bonding layer, installation time of this floor slab waterproof structure is able to be reduced.

Inventors:
KANZAKI Mitsuyuki (Sakai Plant 3, Takasago 1-chome, Takaishi-sh, Osaka 01, 〒5920001, JP)
MATSUMOTO Takashi (Sakai Plant 3, Takasago 1-chome, Takaishi-sh, Osaka 01, 〒5920001, JP)
NISHIMURA Norio (Sakai Plant 3, Takasago 1-chome, Takaishi-sh, Osaka 01, 〒5920001, JP)
Application Number:
JP2015/083191
Publication Date:
June 16, 2016
Filing Date:
November 26, 2015
Export Citation:
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Assignee:
DIC CORPORATION (35-58, Sakashita 3-chome Itabashi-k, Tokyo 20, 〒1748520, JP)
International Classes:
E01D19/12; B32B11/04; B32B27/40; E01C7/18; E01C7/32; E01D19/08
Domestic Patent References:
WO2011040384A12011-04-07
Foreign References:
JP2012117368A2012-06-21
JP2007085013A2007-04-05
JP2009256505A2009-11-05
JP2004360325A2004-12-24
JP2002029867A2002-01-29
Attorney, Agent or Firm:
KONO Michihiro (7-20 Nihonbashi 3-chome, Chuo-k, Tokyo 33, 〒1038233, JP)
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