JP2002348160A5 - - Google Patents
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- Publication number
- JP2002348160A5 JP2002348160A5 JP2001158679A JP2001158679A JP2002348160A5 JP 2002348160 A5 JP2002348160 A5 JP 2002348160A5 JP 2001158679 A JP2001158679 A JP 2001158679A JP 2001158679 A JP2001158679 A JP 2001158679A JP 2002348160 A5 JP2002348160 A5 JP 2002348160A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- structural unit
- general formula
- sulfonic acid
- hydrogen atom
- 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
- 239000004568 cement Substances 0.000 description 7
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 5
- 125000004432 carbon atoms Chemical group C* 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atoms Chemical group 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001158679A JP4822613B2 (ja) | 2001-05-28 | 2001-05-28 | セメント混和剤及びセメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001158679A JP4822613B2 (ja) | 2001-05-28 | 2001-05-28 | セメント混和剤及びセメント組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002348160A JP2002348160A (ja) | 2002-12-04 |
| JP2002348160A5 true JP2002348160A5 (de) | 2008-02-28 |
| JP4822613B2 JP4822613B2 (ja) | 2011-11-24 |
Family
ID=19002362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001158679A Expired - Fee Related JP4822613B2 (ja) | 2001-05-28 | 2001-05-28 | セメント混和剤及びセメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4822613B2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531044B2 (ja) * | 2003-03-05 | 2010-08-25 | 株式会社日本触媒 | セメント混和剤、セメント組成物及びその施工方法、並びに、セメント硬化物の製造方法 |
| JP2006522734A (ja) | 2003-04-08 | 2006-10-05 | 株式会社日本触媒 | セメント混和剤及びセメント組成物 |
| DE102004032399A1 (de) * | 2004-07-03 | 2006-02-09 | Construction Research & Technology Gmbh | Mischungszusammensetzung enthaltend Copolymere auf Basis von ungesättigten Carbonsäure- und Alkenylether-Derivaten sowie sulfogruppenhaltige Co- und Terpolymere |
| JP4906402B2 (ja) * | 2006-05-23 | 2012-03-28 | 株式会社日本触媒 | セメント混和剤 |
| FR3012808B1 (fr) * | 2013-11-07 | 2017-09-01 | Kerneos | Composition fluidifiante sous forme de poudre et son procede de preparation |
| CN114031717B (zh) * | 2021-10-19 | 2023-01-13 | 东莞市长洲化工科技有限公司 | 高磺酸基含量的聚羧酸盐及其制法和在制备分散剂中的应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268806A (ja) * | 1985-09-19 | 1987-03-28 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規水溶性共重合体及びその製造方法 |
-
2001
- 2001-05-28 JP JP2001158679A patent/JP4822613B2/ja not_active Expired - Fee Related
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