JPS6414182A - Sealer composition for porous inorganic plate - Google Patents

Sealer composition for porous inorganic plate

Info

Publication number
JPS6414182A
JPS6414182A JP17190987A JP17190987A JPS6414182A JP S6414182 A JPS6414182 A JP S6414182A JP 17190987 A JP17190987 A JP 17190987A JP 17190987 A JP17190987 A JP 17190987A JP S6414182 A JPS6414182 A JP S6414182A
Authority
JP
Japan
Prior art keywords
sealer composition
porous inorganic
inorganic plate
ratio
composition
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
JP17190987A
Other languages
Japanese (ja)
Other versions
JP2503021B2 (en
Inventor
Yoshibumi Fukushima
Hitoshi Maruyama
Junnosuke Yamauchi
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP17190987A priority Critical patent/JP2503021B2/en
Publication of JPS6414182A publication Critical patent/JPS6414182A/en
Application granted granted Critical
Publication of JP2503021B2 publication Critical patent/JP2503021B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)

Abstract

PURPOSE:To develop a sealer composition for a porous inorganic plate which has excellent characteristics by mixing modified polyvinyl alcohol having specified composition with acryl emulsion at a specified ratio. CONSTITUTION:Modified polyvinyl alcohol (PVA) contg. silyl group at 0.01-5mol.% expressed in terms of vinylsilane unit in a molecule is produced by saponifying a copolymer of vinyltrimethozysilane and vinyl acetate. For example 15% aq. soln. A is prepared by dissolving it into water and added to emulsion B of and acryl-styrene copolymer which has 50-120 deg.C glass transition temp. and the mixture is agitated to prepare a sealer composition having the ratio of (5/95-50/50) A/B at the ratio of solid content and this is applied on the surface of a porous inorganic plate such as a calcium silicate plate. The sealer composition which is free from coating defect and excellent in a water-stop character, surface layer reinforcing effect and adhesion with topcoating paint is obtained.
JP17190987A 1987-07-08 1987-07-08 Sealer composition for porous inorganic plate Expired - Fee Related JP2503021B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17190987A JP2503021B2 (en) 1987-07-08 1987-07-08 Sealer composition for porous inorganic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17190987A JP2503021B2 (en) 1987-07-08 1987-07-08 Sealer composition for porous inorganic plate

Publications (2)

Publication Number Publication Date
JPS6414182A true JPS6414182A (en) 1989-01-18
JP2503021B2 JP2503021B2 (en) 1996-06-05

Family

ID=15932076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17190987A Expired - Fee Related JP2503021B2 (en) 1987-07-08 1987-07-08 Sealer composition for porous inorganic plate

Country Status (1)

Country Link
JP (1) JP2503021B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106518157A (en) * 2016-11-17 2017-03-22 内蒙古绿汇住房产业化技术有限公司 Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106518157A (en) * 2016-11-17 2017-03-22 内蒙古绿汇住房产业化技术有限公司 Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof
CN106518157B (en) * 2016-11-17 2023-04-28 内蒙古绿汇住房产业化技术有限公司 Decoration integrated light-weight bearing heat-insulating wallboard and preparation method thereof

Also Published As

Publication number Publication date
JP2503021B2 (en) 1996-06-05

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Legal Events

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