JPH0215502B2 - - Google Patents
Info
- Publication number
- JPH0215502B2 JPH0215502B2 JP14968583A JP14968583A JPH0215502B2 JP H0215502 B2 JPH0215502 B2 JP H0215502B2 JP 14968583 A JP14968583 A JP 14968583A JP 14968583 A JP14968583 A JP 14968583A JP H0215502 B2 JPH0215502 B2 JP H0215502B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- vinyl
- concrete
- formula
- sulfonic acid
- 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.)
- Expired
Links
- 239000004567 concrete Substances 0.000 claims description 43
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 229920002554 vinyl polymer Polymers 0.000 claims description 14
- 229920003169 water-soluble polymer Polymers 0.000 claims description 13
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 12
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- BFOQBMCQGCJJTA-UHFFFAOYSA-N methanesulfonic acid;prop-2-enamide Chemical compound CS(O)(=O)=O.NC(=O)C=C BFOQBMCQGCJJTA-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14968583A JPS6042264A (ja) | 1983-08-18 | 1983-08-18 | 水中で分離しないコンクリ−ト組成物 |
| US06/725,116 US4743301A (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater use |
| PCT/JP1984/000390 WO1985000802A1 (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater application |
| DE8484902948T DE3480838D1 (de) | 1983-08-18 | 1984-07-31 | Betonzusammensetzung fuer unterwasserverwendung. |
| EP84902948A EP0162114B1 (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater application |
| KR1019840004678A KR900002753B1 (ko) | 1983-08-18 | 1984-08-06 | 수중시공용 콘크리트 조성물 |
| NO851515A NO851515L (no) | 1983-08-18 | 1985-04-16 | Betongblanding for bruk under vann. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14968583A JPS6042264A (ja) | 1983-08-18 | 1983-08-18 | 水中で分離しないコンクリ−ト組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6042264A JPS6042264A (ja) | 1985-03-06 |
| JPH0215502B2 true JPH0215502B2 (en]) | 1990-04-12 |
Family
ID=15480572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14968583A Granted JPS6042264A (ja) | 1983-08-18 | 1983-08-18 | 水中で分離しないコンクリ−ト組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042264A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688819B2 (ja) * | 1985-03-12 | 1994-11-09 | 日本ゼオン株式会社 | セメント用混和剤 |
| JP2514202B2 (ja) * | 1987-05-26 | 1996-07-10 | 株式会社日本触媒 | セメント複合体 |
| JP5863477B2 (ja) * | 2012-01-23 | 2016-02-16 | 鹿島建設株式会社 | 高温での水中不分離性に優れた自己充填性セメント系混練物およびその製造方法 |
-
1983
- 1983-08-18 JP JP14968583A patent/JPS6042264A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6042264A (ja) | 1985-03-06 |
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