JPS645935A - Elastic mortar composition - Google Patents
Elastic mortar compositionInfo
- Publication number
- JPS645935A JPS645935A JP16127987A JP16127987A JPS645935A JP S645935 A JPS645935 A JP S645935A JP 16127987 A JP16127987 A JP 16127987A JP 16127987 A JP16127987 A JP 16127987A JP S645935 A JPS645935 A JP S645935A
- Authority
- JP
- Japan
- Prior art keywords
- emulsion
- meth
- mortar composition
- acrylic
- acrylate
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE:To prevent occurrence of crack in a thick applied layer and to increase rate of curing by using specified acrylic emulsion in an elastic mortar composition contg. synthetic polymer emulsion. CONSTITUTION:The mortar composition is prepd. by compounding water with a mixture of portland cement, ultra high-early-hardening cement, rubber powder and synthetic polymer emulsion. As the emulsion above-mentioned in the composition, the acrylic polymer emulsion is used and copolymer emulsion obtd. by emulsion-polymerizing a mixture of monomer consisting of the following a-d with nonionic emulsifier: (a) 55-90wt.% acrylic acid alkyl ester having 4-8C alkyl group; (b) 5-40% acrylonitrile and/or styrene; (c) 1-10% (meth)acrylic acid; (d) 1-10% one or more kinds of 2-hydroxyethyl (meth)acrylate, 2- hydroxypropyl (meth)acrylate and (meth)acrylamide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16127987A JPH07110775B2 (en) | 1987-06-30 | 1987-06-30 | Elastic mortar composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16127987A JPH07110775B2 (en) | 1987-06-30 | 1987-06-30 | Elastic mortar composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS645935A true JPS645935A (en) | 1989-01-10 |
JPH07110775B2 JPH07110775B2 (en) | 1995-11-29 |
Family
ID=15732087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16127987A Expired - Fee Related JPH07110775B2 (en) | 1987-06-30 | 1987-06-30 | Elastic mortar composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07110775B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0230648A (en) * | 1988-07-19 | 1990-02-01 | Shinpo Hachirou | Cement admixture |
WO1990012045A1 (en) * | 1987-10-08 | 1990-10-18 | Hitachi Chemical Company Ltd. | Resin composition for cement |
JPH08119700A (en) * | 1994-10-24 | 1996-05-14 | Ooyodo Diesel Kk | Admixture for cement and concrete using the same |
US6423805B1 (en) * | 1999-04-28 | 2002-07-23 | Rohm And Haas Company | Polymer compositions |
US6617387B2 (en) | 2000-08-21 | 2003-09-09 | Basf Aktiengesellschaft | Ammonia-free polymer dispersions as additives in mineral building materials based on hydraulic binders |
WO2008098843A3 (en) * | 2007-02-12 | 2008-10-16 | Bauer Wulf | Material mixture in particular of application as aggregate for concrete |
JP2017066013A (en) * | 2015-10-02 | 2017-04-06 | アイカ工業株式会社 | Acrylic resin emulsion for cement mixing |
JP2022154988A (en) * | 2021-03-30 | 2022-10-13 | 世紀東急工業株式会社 | Pavement repair material and pavement repair material manufacturing method |
-
1987
- 1987-06-30 JP JP16127987A patent/JPH07110775B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990012045A1 (en) * | 1987-10-08 | 1990-10-18 | Hitachi Chemical Company Ltd. | Resin composition for cement |
US5109088A (en) * | 1987-10-08 | 1992-04-28 | Hitachi Chemical Company Ltd. | Resin composition for cement |
JPH0230648A (en) * | 1988-07-19 | 1990-02-01 | Shinpo Hachirou | Cement admixture |
JPH08119700A (en) * | 1994-10-24 | 1996-05-14 | Ooyodo Diesel Kk | Admixture for cement and concrete using the same |
US6423805B1 (en) * | 1999-04-28 | 2002-07-23 | Rohm And Haas Company | Polymer compositions |
US6617387B2 (en) | 2000-08-21 | 2003-09-09 | Basf Aktiengesellschaft | Ammonia-free polymer dispersions as additives in mineral building materials based on hydraulic binders |
EP1182179A3 (en) * | 2000-08-21 | 2003-11-12 | Basf Aktiengesellschaft | Use of ammonia-free polymer dispersions as an additive for building materials based on hydraulic binders |
WO2008098843A3 (en) * | 2007-02-12 | 2008-10-16 | Bauer Wulf | Material mixture in particular of application as aggregate for concrete |
JP2017066013A (en) * | 2015-10-02 | 2017-04-06 | アイカ工業株式会社 | Acrylic resin emulsion for cement mixing |
JP2022154988A (en) * | 2021-03-30 | 2022-10-13 | 世紀東急工業株式会社 | Pavement repair material and pavement repair material manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JPH07110775B2 (en) | 1995-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |