CN105174782A - 一种醚酯型减水剂及其制备方法 - Google Patents
一种醚酯型减水剂及其制备方法 Download PDFInfo
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- CN105174782A CN105174782A CN201510555531.1A CN201510555531A CN105174782A CN 105174782 A CN105174782 A CN 105174782A CN 201510555531 A CN201510555531 A CN 201510555531A CN 105174782 A CN105174782 A CN 105174782A
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- unsaturated group
- water reducer
- polyester
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- reactive unsaturated
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 33
- -1 Ether ester Chemical class 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title abstract 3
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 18
- 229920000728 polyester Polymers 0.000 claims abstract description 16
- 239000012986 chain transfer agent Substances 0.000 claims abstract description 11
- 239000003999 initiator Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 41
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 28
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 14
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- CVEPFOUZABPRMK-UHFFFAOYSA-N 2-methylprop-2-enoic acid;styrene Chemical compound CC(=C)C(O)=O.C=CC1=CC=CC=C1 CVEPFOUZABPRMK-UHFFFAOYSA-N 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- 230000002829 reductive effect Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 229920000151 polyglycol Polymers 0.000 claims description 6
- 239000010695 polyglycol Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 5
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 4
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical group [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 235000019154 vitamin C Nutrition 0.000 claims description 4
- 239000011718 vitamin C Substances 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- JPAOMENBKRZQDR-UHFFFAOYSA-N CC=CC.[Na] Chemical group CC=CC.[Na] JPAOMENBKRZQDR-UHFFFAOYSA-N 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000032050 esterification Effects 0.000 description 4
- 238000005886 esterification reaction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 2
- 239000004160 Ammonium persulphate Substances 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 235000019395 ammonium persulphate Nutrition 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical group CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107337366A (zh) * | 2016-12-07 | 2017-11-10 | 江苏苏博特新材料股份有限公司 | 一种缓释保坍型混凝土减水剂及其制备方法和应用 |
CN109133698A (zh) * | 2018-08-21 | 2019-01-04 | 马清浩 | 一种改善水泥基灌浆料高低温性能的减水剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104686A (zh) * | 2007-07-04 | 2008-01-16 | 江苏省化工研究所有限公司 | 一种聚羧酸类高性能减水剂的制备方法 |
CN101117378A (zh) * | 2007-07-24 | 2008-02-06 | 王伟松 | 聚乙二醇单甲醚甲基丙烯酸酯的合成方法 |
CN101941810A (zh) * | 2010-08-26 | 2011-01-12 | 同济大学 | 一种对水泥适应性强的聚羧酸系减水剂、合成方法及使用方法 |
CN102660037A (zh) * | 2012-04-11 | 2012-09-12 | 长沙加美乐素化工有限公司 | 一种超缓释型酯醚交联类聚羧酸减水剂的制备方法 |
CN104497230A (zh) * | 2014-12-16 | 2015-04-08 | 上海台界化工有限公司 | 酯醚共聚型聚羧酸减水剂、其制备方法及用途 |
-
2015
- 2015-09-02 CN CN201510555531.1A patent/CN105174782B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104686A (zh) * | 2007-07-04 | 2008-01-16 | 江苏省化工研究所有限公司 | 一种聚羧酸类高性能减水剂的制备方法 |
CN101117378A (zh) * | 2007-07-24 | 2008-02-06 | 王伟松 | 聚乙二醇单甲醚甲基丙烯酸酯的合成方法 |
CN101941810A (zh) * | 2010-08-26 | 2011-01-12 | 同济大学 | 一种对水泥适应性强的聚羧酸系减水剂、合成方法及使用方法 |
CN102660037A (zh) * | 2012-04-11 | 2012-09-12 | 长沙加美乐素化工有限公司 | 一种超缓释型酯醚交联类聚羧酸减水剂的制备方法 |
CN104497230A (zh) * | 2014-12-16 | 2015-04-08 | 上海台界化工有限公司 | 酯醚共聚型聚羧酸减水剂、其制备方法及用途 |
Non-Patent Citations (2)
Title |
---|
刘红霞等: ""醚酯共聚类聚羧酸减水剂的合成与性能研究"", 《江西建材》 * |
朱伟亮等: ""一种酯醚共聚型减水剂的合成与应用"", 《中国建筑材料联合会混凝土外加剂分会第十四次会员代表大会论文集-"科隆杯"混凝土外加剂征文集》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107337366A (zh) * | 2016-12-07 | 2017-11-10 | 江苏苏博特新材料股份有限公司 | 一种缓释保坍型混凝土减水剂及其制备方法和应用 |
CN107337366B (zh) * | 2016-12-07 | 2019-12-27 | 江苏苏博特新材料股份有限公司 | 一种缓释保坍型混凝土减水剂及其制备方法和应用 |
CN109133698A (zh) * | 2018-08-21 | 2019-01-04 | 马清浩 | 一种改善水泥基灌浆料高低温性能的减水剂及其制备方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Gao Bo Inventor after: Shen Zhixian Inventor after: Deng Jianghua Inventor after: Hong Xincai Inventor before: Ma Qinghao |
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Effective date of registration: 20171127 Address after: 361000, No. 25 North Mountain Road, East Fu Street, Haicang District, Fujian, Xiamen Patentee after: FUJIAN KESHENG REINFORCEMENT MATERIALS CO.,LTD. Address before: 101408 Beijing city Huairou District Huai Beizhen Hefangkou village 543 Mu lake company Patentee before: Ma Qinghao |
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Address after: No. 25 Shishan North Road, Dongfu Street, Haicang District, Xiamen City, Fujian Province 361000 Patentee after: Fujian Kesheng New Materials Co.,Ltd. Country or region after: China Address before: No. 25 Shishan North Road, Dongfu Street, Haicang District, Xiamen City, Fujian Province 361000 Patentee before: FUJIAN KESHENG REINFORCEMENT MATERIALS CO.,LTD. Country or region before: China |