JPS5794056A - Moisture-curing waterproof coating material - Google Patents

Moisture-curing waterproof coating material

Info

Publication number
JPS5794056A
JPS5794056A JP55169955A JP16995580A JPS5794056A JP S5794056 A JPS5794056 A JP S5794056A JP 55169955 A JP55169955 A JP 55169955A JP 16995580 A JP16995580 A JP 16995580A JP S5794056 A JPS5794056 A JP S5794056A
Authority
JP
Japan
Prior art keywords
contg
ethylene oxide
polyether
diisocyanate
added
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
JP55169955A
Other languages
Japanese (ja)
Other versions
JPH0138825B2 (en
Inventor
Susumu Takahashi
Masaichi Kaneko
Yasunari Saranishi
Yasuo Tatsumi
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP55169955A priority Critical patent/JPS5794056A/en
Publication of JPS5794056A publication Critical patent/JPS5794056A/en
Publication of JPH0138825B2 publication Critical patent/JPH0138825B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled one-pack waterproof material suitable for waterproofing a flat roof, wall, etc., which is obtd. by the reaction of a specified polyol with an org. diisocyanate.
CONSTITUTION: A polyol (A) of 1,000W8,000 number-average MW contg. 2W3 hydroxy groups in one molecule selected from a mixed alkylene oxide-added polyether (i) contg. 1W6wt% ethylene oxide unit and a polyether mixture (ii) contg. 1W6wt% ethylene oxide unit and consisting of a mixed alkylene oxide- added or an ethylene oxide-added polyether contg. more than 6W100wt% ethylene oxide and a polyether contg. no ethylene oxide is reacted with an org. diisocyanate such as 2,4-tolylene diisocyanate in an NCO/OH equiv. ratio of 1.5W 2.0 to obtain a moisture curing waterproof coating mterial consisting of a prepolymer of 1W3.5wt% terminal NCO content.
COPYRIGHT: (C)1982,JPO&Japio
JP55169955A 1980-12-02 1980-12-02 Moisture-curing waterproof coating material Granted JPS5794056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55169955A JPS5794056A (en) 1980-12-02 1980-12-02 Moisture-curing waterproof coating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55169955A JPS5794056A (en) 1980-12-02 1980-12-02 Moisture-curing waterproof coating material

Publications (2)

Publication Number Publication Date
JPS5794056A true JPS5794056A (en) 1982-06-11
JPH0138825B2 JPH0138825B2 (en) 1989-08-16

Family

ID=15895944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55169955A Granted JPS5794056A (en) 1980-12-02 1980-12-02 Moisture-curing waterproof coating material

Country Status (1)

Country Link
JP (1) JPS5794056A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978227A (en) * 1982-10-27 1984-05-07 Yokohama Rubber Co Ltd:The Urethane prepolymer composition
JPS63251458A (en) * 1987-04-09 1988-10-18 Dainippon Ink & Chem Inc Moisture-curable urethane waterproofing material
JPH0418256U (en) * 1990-06-01 1992-02-14
US5473043A (en) * 1993-04-09 1995-12-05 Dai-Ichi Kogyo Seiyaku Co., Ltd. Moisture-curable urethane resin compositions
JP2002263568A (en) * 2001-03-13 2002-09-17 National House Industrial Co Ltd Method for repairing outer wall and repairing structure
WO2011114849A1 (en) * 2010-03-18 2011-09-22 日本ポリウレタン工業株式会社 Organic polyisocyanate composition, water-sealing material forming composition, and water swelling water-sealing material
WO2011122180A1 (en) * 2010-03-31 2011-10-06 日本ポリウレタン工業株式会社 Polyurethane resin-forming composition and hydroinflating water-sealing material for steel sheet pile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926399A (en) * 1972-07-06 1974-03-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926399A (en) * 1972-07-06 1974-03-08

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978227A (en) * 1982-10-27 1984-05-07 Yokohama Rubber Co Ltd:The Urethane prepolymer composition
JPS61852B2 (en) * 1982-10-27 1986-01-11 Yokohama Rubber Co Ltd
JPS63251458A (en) * 1987-04-09 1988-10-18 Dainippon Ink & Chem Inc Moisture-curable urethane waterproofing material
JPH0418256U (en) * 1990-06-01 1992-02-14
US5473043A (en) * 1993-04-09 1995-12-05 Dai-Ichi Kogyo Seiyaku Co., Ltd. Moisture-curable urethane resin compositions
JP2002263568A (en) * 2001-03-13 2002-09-17 National House Industrial Co Ltd Method for repairing outer wall and repairing structure
WO2011114849A1 (en) * 2010-03-18 2011-09-22 日本ポリウレタン工業株式会社 Organic polyisocyanate composition, water-sealing material forming composition, and water swelling water-sealing material
JPWO2011114849A1 (en) * 2010-03-18 2013-06-27 日本ポリウレタン工業株式会社 Organic polyisocyanate composition, water-stopping material-forming composition, and water-swellable water-stopping material
WO2011122180A1 (en) * 2010-03-31 2011-10-06 日本ポリウレタン工業株式会社 Polyurethane resin-forming composition and hydroinflating water-sealing material for steel sheet pile
JPWO2011122180A1 (en) * 2010-03-31 2013-07-08 日本ポリウレタン工業株式会社 Polyurethane resin-forming composition and water-swelling waterproofing material for steel sheet piles

Also Published As

Publication number Publication date
JPH0138825B2 (en) 1989-08-16

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