JPS6440594A - Production of water-stopping agent - Google Patents

Production of water-stopping agent

Info

Publication number
JPS6440594A
JPS6440594A JP19641887A JP19641887A JPS6440594A JP S6440594 A JPS6440594 A JP S6440594A JP 19641887 A JP19641887 A JP 19641887A JP 19641887 A JP19641887 A JP 19641887A JP S6440594 A JPS6440594 A JP S6440594A
Authority
JP
Japan
Prior art keywords
water
solution containing
chemical solution
agent component
redox catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19641887A
Other languages
Japanese (ja)
Other versions
JPH0737616B2 (en
Inventor
Shunsuke Tazawa
Katsuhiko Kurihara
Hideo Ishida
Keiji Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Chemical Industry Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP19641887A priority Critical patent/JPH0737616B2/en
Publication of JPS6440594A publication Critical patent/JPS6440594A/en
Publication of JPH0737616B2 publication Critical patent/JPH0737616B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a water-stopping agent forming a water-insoluble elastic gel and useful for preventing the intrusion or leakage of water, by mixing a chemical solution containing a water-soluble monomer and a reducing agent component of a redox catalyst with a chemical solution containing an oxidizing agent component of said catalyst and a specific cement. CONSTITUTION:The objective water-sopping agent is composed of (A) a chemical solution containing (i) a water-soluble monomer composed of (di)(meth)acrylic acid esters of polyethylene glycol and (ii) a reducing agent component of a redox catalyst [preferably, triethanolamine, ferrous sulfate (or its combination with a chelating agent), etc.] and (B) a chemical solution containing (i) an oxidizing agent component of the redox catalyst (preferably persulfuric acid salt, etc.) and (ii) an alkaline hydraulic cement. The solutions are separately prepared and mixed with each other before use.
JP19641887A 1987-08-07 1987-08-07 Method for producing waterproofing agent Expired - Fee Related JPH0737616B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19641887A JPH0737616B2 (en) 1987-08-07 1987-08-07 Method for producing waterproofing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19641887A JPH0737616B2 (en) 1987-08-07 1987-08-07 Method for producing waterproofing agent

Publications (2)

Publication Number Publication Date
JPS6440594A true JPS6440594A (en) 1989-02-10
JPH0737616B2 JPH0737616B2 (en) 1995-04-26

Family

ID=16357525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19641887A Expired - Fee Related JPH0737616B2 (en) 1987-08-07 1987-08-07 Method for producing waterproofing agent

Country Status (1)

Country Link
JP (1) JPH0737616B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0959621A (en) * 1995-08-21 1997-03-04 Toagosei Co Ltd Ground stabilizer
EP2368923A1 (en) * 2010-03-23 2011-09-28 Rohm and Haas Company Method for producing hydrophobically modified acrylic rheology modifiers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0959621A (en) * 1995-08-21 1997-03-04 Toagosei Co Ltd Ground stabilizer
EP2368923A1 (en) * 2010-03-23 2011-09-28 Rohm and Haas Company Method for producing hydrophobically modified acrylic rheology modifiers
JP2011236406A (en) * 2010-03-23 2011-11-24 Rohm & Haas Co Method for producing hydrophobically modified acrylic rheology modifer

Also Published As

Publication number Publication date
JPH0737616B2 (en) 1995-04-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees