CN102153711B - 一种缓凝型聚羧酸减水剂的制备方法 - Google Patents
一种缓凝型聚羧酸减水剂的制备方法 Download PDFInfo
- Publication number
- CN102153711B CN102153711B CN201010576923.3A CN201010576923A CN102153711B CN 102153711 B CN102153711 B CN 102153711B CN 201010576923 A CN201010576923 A CN 201010576923A CN 102153711 B CN102153711 B CN 102153711B
- Authority
- CN
- China
- Prior art keywords
- grams
- gram
- maa
- solution
- warming
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 58
- 239000002253 acid Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000178 monomer Substances 0.000 claims abstract description 113
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 72
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims abstract description 21
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 20
- 239000001116 FEMA 4028 Substances 0.000 claims abstract description 20
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims abstract description 20
- 229960004853 betadex Drugs 0.000 claims abstract description 20
- 229920005646 polycarboxylate Polymers 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 3
- 238000010792 warming Methods 0.000 claims description 64
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 60
- 239000003643 water by type Substances 0.000 claims description 52
- 239000003999 initiator Substances 0.000 claims description 51
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- 238000009413 insulation Methods 0.000 claims description 44
- 125000005395 methacrylic acid group Chemical class 0.000 claims description 34
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 32
- 238000004821 distillation Methods 0.000 claims description 29
- 238000002156 mixing Methods 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 17
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 16
- 206010013786 Dry skin Diseases 0.000 claims description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 16
- 238000009835 boiling Methods 0.000 claims description 16
- 239000012153 distilled water Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 4
- -1 ether ester Chemical class 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 8
- 239000004568 cement Substances 0.000 abstract description 6
- 238000007334 copolymerization reaction Methods 0.000 abstract description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 abstract 1
- JHUFGBSGINLPOW-UHFFFAOYSA-N 3-chloro-4-(trifluoromethoxy)benzoyl cyanide Chemical compound FC(F)(F)OC1=CC=C(C(=O)C#N)C=C1Cl JHUFGBSGINLPOW-UHFFFAOYSA-N 0.000 description 11
- 239000002131 composite material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- JPAOMENBKRZQDR-UHFFFAOYSA-N CC=CC.[Na] Chemical compound CC=CC.[Na] JPAOMENBKRZQDR-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- KEAYESYHFKHZAL-BJUDXGSMSA-N sodium-22 Chemical compound [22Na] KEAYESYHFKHZAL-BJUDXGSMSA-N 0.000 description 1
- KEAYESYHFKHZAL-IGMARMGPSA-N sodium-23 atom Chemical compound [23Na] KEAYESYHFKHZAL-IGMARMGPSA-N 0.000 description 1
- KEAYESYHFKHZAL-OUBTZVSYSA-N sodium-24 Chemical compound [24Na] KEAYESYHFKHZAL-OUBTZVSYSA-N 0.000 description 1
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010576923.3A CN102153711B (zh) | 2010-12-07 | 2010-12-07 | 一种缓凝型聚羧酸减水剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010576923.3A CN102153711B (zh) | 2010-12-07 | 2010-12-07 | 一种缓凝型聚羧酸减水剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102153711A CN102153711A (zh) | 2011-08-17 |
CN102153711B true CN102153711B (zh) | 2015-04-15 |
Family
ID=44435413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010576923.3A Expired - Fee Related CN102153711B (zh) | 2010-12-07 | 2010-12-07 | 一种缓凝型聚羧酸减水剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102153711B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102504109B (zh) * | 2011-11-15 | 2013-06-19 | 西南石油大学 | 一种带环糊精侧基水凝胶及其制备方法 |
CN103183796B (zh) * | 2011-12-28 | 2015-04-22 | 辽宁奥克化学股份有限公司 | 烯丙基磺酸基甘油聚氧乙烯聚氧丙烯醚聚羧酸减水剂及其合成方法 |
CN104356300B (zh) * | 2014-10-22 | 2017-03-29 | 陕西科技大学 | 一种改性壳聚糖高效缓凝减水剂及其制备方法和使用方法 |
CN104844059B (zh) * | 2015-04-08 | 2016-08-31 | 中交二航武汉港湾新材料有限公司 | 一种利用分子自组装技术制备混凝土减水剂的方法 |
CN104817663B (zh) * | 2015-04-10 | 2017-06-27 | 广州市建筑科学研究院有限公司 | 一种聚羧酸减水剂在抑制蒙脱土副作用中的应用 |
CN105713207B (zh) * | 2015-12-31 | 2019-11-05 | 江苏苏博特新材料股份有限公司 | 一种缓凝型高效分散剂及其制备方法 |
CN105732911B (zh) * | 2016-01-15 | 2018-02-23 | 江苏苏博特新材料股份有限公司 | 降粘型聚羧酸减水剂的制备方法及应用 |
CN105778023A (zh) * | 2016-03-17 | 2016-07-20 | 南通瑞特建筑材料有限公司 | 一种聚羧酸减水剂及其制备方法 |
CN106519142A (zh) * | 2016-11-21 | 2017-03-22 | 山东交通学院 | 一种分子结构可控的抗泥型聚羧酸减水剂及其制备方法 |
CN107298541B (zh) * | 2017-07-04 | 2019-10-18 | 南通瑞特建筑材料有限公司 | 一种降粘型复合聚羧酸减水剂及其制备方法 |
CN107383289A (zh) * | 2017-07-31 | 2017-11-24 | 贵州凯襄新材料有限公司 | 一种聚羧酸减水剂及其制备方法 |
CN107628764B (zh) * | 2017-10-31 | 2020-05-01 | 天津市科冠达科技有限公司 | 一种混凝土管桩用聚羧酸高性能减水剂的生产方法 |
CN111378076B (zh) | 2018-12-29 | 2022-03-18 | 江苏苏博特新材料股份有限公司 | 一种对温度具有高适应性的聚羧酸减水剂及其制备方法 |
CN110357486B (zh) * | 2019-08-05 | 2020-07-28 | 广州基业长青新材料有限公司 | 一种混凝土强效剂及其制备方法 |
CN111471143B (zh) * | 2020-06-05 | 2021-06-15 | 海南大学 | 一种抗泥型海藻酸钠侧链梳形聚羧酸减水剂的制备方法 |
CN112708065B (zh) * | 2020-12-14 | 2022-05-10 | 科之杰新材料集团有限公司 | 一种多羟基引气缓凝型减水剂及其制备方法 |
CN113336875B (zh) * | 2021-06-10 | 2022-04-19 | 武汉新绿博恩科技有限公司 | 一种异丙醇清洗废液处理液的应用 |
CN113716891B (zh) * | 2021-08-18 | 2022-12-02 | 科之杰新材料集团有限公司 | 一种水化热调控功能材料、水化热调控型聚羧酸减水剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144744A (ja) * | 1984-08-08 | 1986-03-04 | 昭和電工株式会社 | 水硬性セメント用混和剤 |
CN1162969A (zh) * | 1994-11-10 | 1997-10-22 | 瓦克化学有限公司 | 包含环糊精或环糊精衍生物的可再分散的聚合物粉末组合物 |
CN101538352A (zh) * | 2009-04-10 | 2009-09-23 | 陕西科技大学 | 一种两性乙烯基类聚合物减水剂的制备方法 |
-
2010
- 2010-12-07 CN CN201010576923.3A patent/CN102153711B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144744A (ja) * | 1984-08-08 | 1986-03-04 | 昭和電工株式会社 | 水硬性セメント用混和剤 |
CN1162969A (zh) * | 1994-11-10 | 1997-10-22 | 瓦克化学有限公司 | 包含环糊精或环糊精衍生物的可再分散的聚合物粉末组合物 |
CN101538352A (zh) * | 2009-04-10 | 2009-09-23 | 陕西科技大学 | 一种两性乙烯基类聚合物减水剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
魏瑞平等.水溶液中共聚合成聚羧酸系高效减水剂及其性能.《东南大学学报(自然科学版)》.2009,第39卷(第6期),第1237-1240页. * |
Also Published As
Publication number | Publication date |
---|---|
CN102153711A (zh) | 2011-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102153711B (zh) | 一种缓凝型聚羧酸减水剂的制备方法 | |
US9453097B2 (en) | Method for preparation of polycarboxylate superplasticizer by graft copolymerization of fatty acid vinyl ester onto acrylate polymer | |
CN102358768B (zh) | 一种改性醚类聚羧酸减水剂及其制备方法 | |
CN104231188B (zh) | 一种酯类聚羧酸保坍剂及其制备方法 | |
CN103553413A (zh) | 一种调粘型聚羧酸减水剂及其制备方法 | |
CN105754047A (zh) | 一种含磷酸酯高适应性聚羧酸减水剂及其制备方法 | |
CN101830663B (zh) | 一种保坍型聚羧酸减水剂及其制备方法 | |
CN102643042A (zh) | 一种交联型聚羧酸减水剂及其制备方法 | |
CN105174783A (zh) | 一种徐放型聚羧酸系减水剂及其制备方法和应用 | |
CN101817657A (zh) | 聚羧酸煲坍剂 | |
CN103641361A (zh) | 聚羧酸保坍剂及其制备方法 | |
CN106832147A (zh) | 一种含膦酸基团聚羧酸减水剂的制备方法 | |
CN104150807A (zh) | 一种预应力高强混凝土管桩用聚羧酸减水剂及其应用 | |
CN105199054A (zh) | 一种保坍型聚羧酸系减水剂的合成工艺 | |
CN102206060A (zh) | 一种马来酸类聚羧酸型减水剂的合成 | |
CN108218284B (zh) | 混凝土减水剂组合物 | |
CN102503221B (zh) | 环己醇接枝聚羧酸减水剂及其制备方法 | |
CN104371075B (zh) | 一种室温合成的聚羧酸减水剂的制备方法 | |
CN114736341A (zh) | 一种交联型聚羧酸减水剂及其制备方法 | |
CN104710310A (zh) | O-马来酰基乳酸酯化合物及其制备方法和在聚羧酸减水剂合成中的应用 | |
CN103011674B (zh) | 一种聚醚胺改性聚羧酸系混凝土保坍剂及其制备方法 | |
CN105037647A (zh) | 一种聚羧酸外加剂的制备方法 | |
CN113637122B (zh) | 一种聚羧酸化合物及其制备方法和应用 | |
CN104961868A (zh) | 一种改善水泥浆体流变特性的减水剂 | |
CN106117459A (zh) | 一种室温合成的聚羧酸减水剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN CONSTRUCTION ENGINEERING AND CONSTRUCTION M Free format text: FORMER OWNER: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY Effective date: 20150826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 350000 Minhou City, Fuzhou province Tieling County Industrial Park, No. three road, No. 1, No. Patentee after: FUJIAN CONSTRUCTION ENGINEERING GROUP BUILDING MATERIAL SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 710021 Shaanxi city of Xi'an province Weiyang University City Shaanxi University of Science and Technology Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |
|
CF01 | Termination of patent right due to non-payment of annual fee |