CN104479084A - 一种聚羧酸盐系抗泥剂及其制备方法 - Google Patents
一种聚羧酸盐系抗泥剂及其制备方法 Download PDFInfo
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- CN104479084A CN104479084A CN201410730854.5A CN201410730854A CN104479084A CN 104479084 A CN104479084 A CN 104479084A CN 201410730854 A CN201410730854 A CN 201410730854A CN 104479084 A CN104479084 A CN 104479084A
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- 229920005646 polycarboxylate Polymers 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 25
- 150000002148 esters Chemical class 0.000 claims abstract description 20
- 239000012966 redox initiator Substances 0.000 claims abstract description 8
- 239000000178 monomer Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 63
- 239000008367 deionised water Substances 0.000 claims description 36
- 229910021641 deionized water Inorganic materials 0.000 claims description 36
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 19
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 claims description 19
- 238000009835 boiling Methods 0.000 claims description 17
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- ZMARGGQEAJXRFP-UHFFFAOYSA-N 1-hydroxypropan-2-yl 2-methylprop-2-enoate Chemical compound OCC(C)OC(=O)C(C)=C ZMARGGQEAJXRFP-UHFFFAOYSA-N 0.000 claims description 14
- 229940018557 citraconic acid Drugs 0.000 claims description 14
- 230000002572 peristaltic effect Effects 0.000 claims description 14
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 10
- 230000002829 reductive effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 6
- 239000003637 basic solution Substances 0.000 claims description 6
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 claims description 4
- 239000004160 Ammonium persulphate Substances 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 claims description 4
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims description 4
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- GTZCVFVGUGFEME-IWQZZHSRSA-N cis-aconitic acid Chemical compound OC(=O)C\C(C(O)=O)=C\C(O)=O GTZCVFVGUGFEME-IWQZZHSRSA-N 0.000 claims description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 claims 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract description 30
- 239000004567 concrete Substances 0.000 abstract description 27
- 239000000463 material Substances 0.000 abstract description 15
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract description 2
- 239000008030 superplasticizer Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000002986 polymer concrete Substances 0.000 description 8
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- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003467 diminishing effect Effects 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- -1 citraconic acid olefin Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105503012A (zh) * | 2015-12-16 | 2016-04-20 | 广东复特新型材料科技有限公司 | 一种用于生产缓释抗泥聚羧酸系减水剂的组合物 |
CN105732912A (zh) * | 2016-02-01 | 2016-07-06 | 合肥元旭环保新型材料有限公司 | 混凝土用改性阻泥剂及其制备方法 |
CN105731862A (zh) * | 2016-03-10 | 2016-07-06 | 石家庄铁道大学 | 减水剂抗泥剂及其制备方法 |
CN105949383A (zh) * | 2016-07-13 | 2016-09-21 | 合肥工业大学 | 一种阳离子型抗泥剂及其制备方法 |
CN106746881A (zh) * | 2016-12-09 | 2017-05-31 | 上海三瑞高分子材料股份有限公司 | 一种混凝土抗泥剂组合物 |
CN109134783A (zh) * | 2018-07-27 | 2019-01-04 | 刘翠芬 | 一种引气型聚羧酸减水剂及其制备方法 |
CN112266433A (zh) * | 2020-10-15 | 2021-01-26 | 安徽海螺新材料科技有限公司 | 一种用于聚羧酸减水剂的泥土牺牲剂及其制备方法 |
CN112960935A (zh) * | 2021-02-25 | 2021-06-15 | 贵州天威建材科技有限责任公司 | 一种聚羧酸系减水剂专用抗泥牺牲剂及其制备方法 |
CN114907528A (zh) * | 2022-05-19 | 2022-08-16 | 广东建盛高新材料有限公司 | 一种抗泥母液及其制备方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102815882A (zh) * | 2012-08-03 | 2012-12-12 | 山西科腾环保科技有限公司 | 一种聚羧酸高性能减水剂及其制备方法 |
CN103275280A (zh) * | 2013-06-17 | 2013-09-04 | 武汉东彭科技发展有限公司 | 一种聚羧酸型高保坍减水剂的常温合成方法 |
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2014
- 2014-12-05 CN CN201410730854.5A patent/CN104479084B/zh active Active
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CN102815882A (zh) * | 2012-08-03 | 2012-12-12 | 山西科腾环保科技有限公司 | 一种聚羧酸高性能减水剂及其制备方法 |
CN103275280A (zh) * | 2013-06-17 | 2013-09-04 | 武汉东彭科技发展有限公司 | 一种聚羧酸型高保坍减水剂的常温合成方法 |
Non-Patent Citations (1)
Title |
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廖秋林等: "改性醚类聚羧酸超塑化剂的制备及性能研究", 《商品混凝土》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105503012A (zh) * | 2015-12-16 | 2016-04-20 | 广东复特新型材料科技有限公司 | 一种用于生产缓释抗泥聚羧酸系减水剂的组合物 |
CN105503012B (zh) * | 2015-12-16 | 2017-12-05 | 广东复特新型材料科技有限公司 | 一种用于生产缓释抗泥聚羧酸系减水剂的组合物 |
CN105732912A (zh) * | 2016-02-01 | 2016-07-06 | 合肥元旭环保新型材料有限公司 | 混凝土用改性阻泥剂及其制备方法 |
CN105731862A (zh) * | 2016-03-10 | 2016-07-06 | 石家庄铁道大学 | 减水剂抗泥剂及其制备方法 |
CN105949383A (zh) * | 2016-07-13 | 2016-09-21 | 合肥工业大学 | 一种阳离子型抗泥剂及其制备方法 |
CN106746881A (zh) * | 2016-12-09 | 2017-05-31 | 上海三瑞高分子材料股份有限公司 | 一种混凝土抗泥剂组合物 |
CN109134783A (zh) * | 2018-07-27 | 2019-01-04 | 刘翠芬 | 一种引气型聚羧酸减水剂及其制备方法 |
CN112266433A (zh) * | 2020-10-15 | 2021-01-26 | 安徽海螺新材料科技有限公司 | 一种用于聚羧酸减水剂的泥土牺牲剂及其制备方法 |
CN112960935A (zh) * | 2021-02-25 | 2021-06-15 | 贵州天威建材科技有限责任公司 | 一种聚羧酸系减水剂专用抗泥牺牲剂及其制备方法 |
CN114907528A (zh) * | 2022-05-19 | 2022-08-16 | 广东建盛高新材料有限公司 | 一种抗泥母液及其制备方法及其应用 |
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