JPS6483579A - Surface treating agent for mortar-concrete - Google Patents
Surface treating agent for mortar-concreteInfo
- Publication number
- JPS6483579A JPS6483579A JP23862387A JP23862387A JPS6483579A JP S6483579 A JPS6483579 A JP S6483579A JP 23862387 A JP23862387 A JP 23862387A JP 23862387 A JP23862387 A JP 23862387A JP S6483579 A JPS6483579 A JP S6483579A
- Authority
- JP
- Japan
- Prior art keywords
- mortar
- treating agent
- surface treating
- groups
- concrete
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE:To obtain a surface treating agent, capable of improving both surface conditions of mortar.concrete products and strength, by containing sulfonic acid (salt) groups and dissociable groups in a crosslinked high polymer. CONSTITUTION:A surface treating agent, obtained by (co)polymerizing a sulfonic acid group-containing unsaturated monomer expressed by the formula [R<1> is H or methyl; R<2> is 2-4C straight-chainlike or branched chainlike alkylene; X is -NH- or -O-; Y is H, alkaline (earth)metal or (organic substituted) ammonium] with other polymerizable monomers (e.g. acrylic acid), as necessary, in the presence of 0.00001-0.3mol.% crosslinking agent (e.g. divinylbenzene) and a radical polymerization catalyst (e.g. benzoyl peroxide) at 20-100 deg.C and consisting of a crosslinked high polymer with >=0.5mg equiv./g content of sulfonic acid (salt groups and >=1.0mg equiv./g content of dissociable groups and used for mortar.concrete.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62238623A JPH0761911B2 (en) | 1987-09-25 | 1987-09-25 | Surface treatment agent for mortar and concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62238623A JPH0761911B2 (en) | 1987-09-25 | 1987-09-25 | Surface treatment agent for mortar and concrete |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6483579A true JPS6483579A (en) | 1989-03-29 |
JPH0761911B2 JPH0761911B2 (en) | 1995-07-05 |
Family
ID=17032898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62238623A Expired - Fee Related JPH0761911B2 (en) | 1987-09-25 | 1987-09-25 | Surface treatment agent for mortar and concrete |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0761911B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007064003A1 (en) * | 2005-12-02 | 2007-06-07 | Mitsui Chemicals, Inc. | Single layer film and hydrophilic material composed of same |
JP2013023648A (en) * | 2011-07-25 | 2013-02-04 | Mitsui Chemicals Inc | Method for producing monolayer film |
JP2015187224A (en) * | 2014-03-27 | 2015-10-29 | 株式会社日本触媒 | New crosslinked polymer |
JP2017114714A (en) * | 2015-12-22 | 2017-06-29 | 日本製紙株式会社 | Coating agent for cement-based hardened material |
JP2020033452A (en) * | 2018-08-30 | 2020-03-05 | 株式会社リコー | Active energy ray-curable liquid, active energy ray-curable liquid set, method for producing molding, and device for producing molding |
CN113227510A (en) * | 2018-11-20 | 2021-08-06 | 迈肯技术股份有限公司 | Electron beam irradiation product and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56134546A (en) * | 1979-12-13 | 1981-10-21 | Rhone Poulenc Ind | Polymer containing composition and usage as aid of hydraulic bonding agent mixture |
JPS5845144A (en) * | 1981-08-19 | 1983-03-16 | ダイヤモンド・シャムロック・ケミカルズ・カンパニ− | Condensation product of substituted phenol sulfonic acid and formaldehyde |
JPS6121949A (en) * | 1984-07-06 | 1986-01-30 | 太平洋セメント株式会社 | Admixing agent for underwater work cement composition |
-
1987
- 1987-09-25 JP JP62238623A patent/JPH0761911B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56134546A (en) * | 1979-12-13 | 1981-10-21 | Rhone Poulenc Ind | Polymer containing composition and usage as aid of hydraulic bonding agent mixture |
JPS5845144A (en) * | 1981-08-19 | 1983-03-16 | ダイヤモンド・シャムロック・ケミカルズ・カンパニ− | Condensation product of substituted phenol sulfonic acid and formaldehyde |
JPS6121949A (en) * | 1984-07-06 | 1986-01-30 | 太平洋セメント株式会社 | Admixing agent for underwater work cement composition |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007064003A1 (en) * | 2005-12-02 | 2007-06-07 | Mitsui Chemicals, Inc. | Single layer film and hydrophilic material composed of same |
US8617711B2 (en) | 2005-12-02 | 2013-12-31 | Mitsui Chemicals, Inc. | Single layer film and hydrophilic material comprising the same |
JP5638184B2 (en) * | 2005-12-02 | 2014-12-10 | 三井化学株式会社 | Monolayer film and hydrophilic material comprising the same |
JP2013023648A (en) * | 2011-07-25 | 2013-02-04 | Mitsui Chemicals Inc | Method for producing monolayer film |
JP2015187224A (en) * | 2014-03-27 | 2015-10-29 | 株式会社日本触媒 | New crosslinked polymer |
JP2017114714A (en) * | 2015-12-22 | 2017-06-29 | 日本製紙株式会社 | Coating agent for cement-based hardened material |
JP2020033452A (en) * | 2018-08-30 | 2020-03-05 | 株式会社リコー | Active energy ray-curable liquid, active energy ray-curable liquid set, method for producing molding, and device for producing molding |
US11639400B2 (en) | 2018-08-30 | 2023-05-02 | Ricoh Company, Ltd. | Active energy ray curable liquid, method of manufacturing fabrication object, resin fabrication object, and gel fabrication object |
CN113227510A (en) * | 2018-11-20 | 2021-08-06 | 迈肯技术股份有限公司 | Electron beam irradiation product and method |
CN113227510B (en) * | 2018-11-20 | 2024-03-22 | 迈肯技术股份有限公司 | Electron beam irradiation product and method |
Also Published As
Publication number | Publication date |
---|---|
JPH0761911B2 (en) | 1995-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |