JPS57212269A - Swellable coating material composition - Google Patents

Swellable coating material composition

Info

Publication number
JPS57212269A
JPS57212269A JP9861081A JP9861081A JPS57212269A JP S57212269 A JPS57212269 A JP S57212269A JP 9861081 A JP9861081 A JP 9861081A JP 9861081 A JP9861081 A JP 9861081A JP S57212269 A JPS57212269 A JP S57212269A
Authority
JP
Japan
Prior art keywords
water
iii
mixing
organic solvent
solution
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
JP9861081A
Other languages
Japanese (ja)
Other versions
JPS6366353B2 (en
Inventor
Masashi Watanabe
Kazumoto Murase
Fumio Fujita
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP9861081A priority Critical patent/JPS57212269A/en
Publication of JPS57212269A publication Critical patent/JPS57212269A/en
Publication of JPS6366353B2 publication Critical patent/JPS6366353B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The titled composition, prepared by mixing a highly water-absorbing polymer with a solution of a water-insoluble film-forming polymer dissolved in an organic solvent, having improved water leakage preventing effect, a great advantage in work time and costs, and usable for filling gaps in civil engineering works of steel sheet piles.
CONSTITUTION: A composition obtained by mixing (A) a saponified highly water-absorbing high polymer prepared by copolymerizing (i) ethyoene with (ii) a vinyl ester and (iii) an ethylenically unsaturated carboxylic acid or a derivative thereof at a molar ratio of (i)/(ii+iii)=(0:100)W(15:85), and (ii)/(iii)=(20:80)W(80: 20) with (B) a solution of a water-insoluble film-forming polymer having a water absorption ≥0.5, e.g. poyvinyl acetate, in an organic solvent, and if necessary (C) a filler, plasticizer, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP9861081A 1981-06-24 1981-06-24 Swellable coating material composition Granted JPS57212269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9861081A JPS57212269A (en) 1981-06-24 1981-06-24 Swellable coating material composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9861081A JPS57212269A (en) 1981-06-24 1981-06-24 Swellable coating material composition

Publications (2)

Publication Number Publication Date
JPS57212269A true JPS57212269A (en) 1982-12-27
JPS6366353B2 JPS6366353B2 (en) 1988-12-20

Family

ID=14224355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9861081A Granted JPS57212269A (en) 1981-06-24 1981-06-24 Swellable coating material composition

Country Status (1)

Country Link
JP (1) JPS57212269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160438A2 (en) * 1984-04-11 1985-11-06 C.I. Kasei Co., Ltd A water swellable caulking material for water-leakage prevention
JP2013189529A (en) * 2012-03-13 2013-09-26 Shinya Inazumi Water-impervious coating material and method for improving water-impervious coating treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160438A2 (en) * 1984-04-11 1985-11-06 C.I. Kasei Co., Ltd A water swellable caulking material for water-leakage prevention
JP2013189529A (en) * 2012-03-13 2013-09-26 Shinya Inazumi Water-impervious coating material and method for improving water-impervious coating treatment

Also Published As

Publication number Publication date
JPS6366353B2 (en) 1988-12-20

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