Title:
タイル含有構造体における吸水調整材の有無の判定方法
Document Type and Number:
Japanese Patent JP7065810
Kind Code:
B2
Abstract:
To provide a method capable of determining the presence or absence of a water absorption adjusting material in a tile-containing structure (specifically, the presence or absence of the water absorption adjusting material, and its kind and quantity).SOLUTION: Disclosed is a method for determining the presence or absence of a water absorption adjusting material in a tile-containing structure which includes a tile, an adherend having a surface to which the tile is to be attached, and a mortar hardened body interposed between the tile and the adherend. This determination method includes: a sampling collection step of collecting a part of the mortar hardened body as a sample; an analysis step of grasping chemical characteristics of the sample using thermogravimetric-mass spectrometry (TG-MS); and a determination step of determining the presence or absence of the water absorption adjusting material in the tile-containing structure based on the chemical characteristics of the sample.SELECTED DRAWING: Figure 6
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Inventors:
Daisuke Sawaki
Application Number:
JP2019141059A
Publication Date:
May 12, 2022
Filing Date:
July 31, 2019
Export Citation:
Assignee:
Pacific Consultant Co., Ltd.
International Classes:
G01N5/04; E04F13/02; G01N33/38
Domestic Patent References:
| JP2011241589A | ||||
| JP5034249A | ||||
| JP2014507652A | ||||
| JP2001091438A | ||||
| JP2003105948A | ||||
| JP2013190441A | ||||
| JP2018080514A |
Attorney, Agent or Firm:
Hokuta Naoyuki
Toshiya Murachi
Toshiya Murachi
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