Title:
SURFACE TREATMENT MATERIAL USED IN CONCRETE FORMWORK
Document Type and Number:
Japanese Patent JP2016056641
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a surface treatment material which can be easily peeled off along with a formwork plate from a concrete surface after hardening.SOLUTION: A bar-like surface treatment material 1 has an opposition face 1a which opposes a formwork plate 3 in the fixation to the formwork plate 3, and a concrete treatment face 1b contacting to concrete to be hardened. The concrete treatment face 1b is constituted at least by a resin material 7, and the opposition face 1a has a groove portion 9 with both width-direction end portions left in a longitudinal direction.SELECTED DRAWING: Figure 5
Inventors:
NAGASAWA KIYOSHI
KIMURA KOZO
KIMURA KOZO
Application Number:
JP2014185643A
Publication Date:
April 21, 2016
Filing Date:
September 11, 2014
Export Citation:
Assignee:
KOPARON CO LTD
International Classes:
E04G9/10
Attorney, Agent or Firm:
Kazuo Shigenobu
Ryoichi Mizobuchi
Hideki Akiba
Taeko Katata
Michihiro Hayashi
Hideo Shimizu
Yuichi Takagi
Ryoichi Mizobuchi
Hideki Akiba
Taeko Katata
Michihiro Hayashi
Hideo Shimizu
Yuichi Takagi
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