Title:
SEALING WATER AGENT AND A METHOD OF PIPEWORK MANAGEMENT
Document Type and Number:
WIPO Patent Application WO/2010/001595
Kind Code:
A1
Abstract:
Provided is a sealing water agent which can prevent the evaporation of sealing water. Water alone is conventionally used for sealing water. An oil component and a surfactant are used for the sealing water agent which is applied to a sealing water pipe and effectively prevents evaporation of the sealing water. Thus an oil layer and an emulsified layer are formed, and as a result the sealing water can be effectively prevented from evaporating. Furthermore, when the sealing water is discharged, the surfactant emulsifies the oil layer and so the sealing water agent can be discharged effectively.
Inventors:
UENO HARUMICHI (JP)
Application Number:
PCT/JP2009/003033
Publication Date:
January 07, 2010
Filing Date:
June 30, 2009
Export Citation:
Assignee:
TOPFIELD KK (JP)
UENO HARUMICHI (JP)
UENO HARUMICHI (JP)
International Classes:
E03C1/28
Foreign References:
| JP2009127355A | 2009-06-11 | |||
| US5711037A | 1998-01-27 | |||
| JP2004332472A | 2004-11-25 | |||
| JP2000136558A | 2000-05-16 | |||
| JPH09273199A | 1997-10-21 | |||
| JPS5613075A | 1981-02-07 | |||
| JP2001182118A | 2001-07-03 |
Attorney, Agent or Firm:
HIROSE, TAKAYUKI (JP)
Takayuki Hirose (JP)
Takayuki Hirose (JP)
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