JPS6483579A - Surface treating agent for mortar-concrete - Google Patents

Surface treating agent for mortar-concrete

Info

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
Application number
JP23862387A
Other languages
Japanese (ja)
Other versions
JPH0761911B2 (en
Inventor
Hiroya Kobayashi
Kazuhiro Okamura
Tadao Shimomura
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP62238623A priority Critical patent/JPH0761911B2/en
Publication of JPS6483579A publication Critical patent/JPS6483579A/en
Publication of JPH0761911B2 publication Critical patent/JPH0761911B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
JP62238623A 1987-09-25 1987-09-25 Surface treatment agent for mortar and concrete Expired - Fee Related JPH0761911B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
FR2370062B1 (en)
TW363977B (en) Improved method for forming polymers
AU590693B2 (en) Batchwise preparation of crosslinked, finely divided polymers
CA2034293A1 (en) Process for production of water-absorbent resin
EP0397081A3 (en) Process for preparation of polymer
CA2278656A1 (en) Improved emulsion polymerization process utilizing ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acids
FR2367782B1 (en)
AU591269B2 (en) Preparation of bead polymers based on water-soluble ethylenically unsaturated monomers
EP0874002A3 (en) Highly water-absorptive polymer and process for producing the same
CA2037292A1 (en) Preparation of finely divided, water-soluble polymers
JPS6483579A (en) Surface treating agent for mortar-concrete
EP0230138A3 (en) Process for preparing latex polymers from gaseous monomers
Higashimura et al. Living Cationic Polymerization of Vinyl Monomers by Organoaluminum Halides V. Polymerization of Isobutyl Vinyl Ether with EtAlCl2 in the Presence of 2, 6-Dimethylpyridine and Related Amines
JPH06184211A (en) Improvement in production of powdery superabsorbent by reverse suspension polymerization of acrylic monomer
JPS5620169A (en) Scale inhibitor
GB1523387A (en) Composition for us in polymerization reactors
FR2528856B1 (en) POLYMERS OF UNSATURATED ACIDS
DE60207250D1 (en) PROCESS FOR PREPARING AQUEOUS POLYMER DISPERSIONS
BR8704782A (en) PROCESS FOR THE MANUFACTURE OF VINYL HALOGENET POLYMERS, MODIFIED BY POLYMERS OF OXYGENED HETEROCYCLIC COMPOUNDS
FR2742451B1 (en) PROCESS FOR REDUCING THE SURFACE REACTIVITY OF COPOLYMERS OBTAINED BY ELECTROCHEMICAL POLYMERIZATION
JPS5589303A (en) Preparation of cationic resin composition
JPS5653115A (en) Preparation of low molecular weight acrylic copolymer
JPS5659808A (en) Polymerization of vinyl chloride type monomer
JPS56103210A (en) Preparation of water-soluble cationic polymer
CA2330663A1 (en) Process for the preparation of monoallylamine polymer aqueous solution

Legal Events

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