CN104479083B - 一种两性甜菜碱聚羧酸减水剂及其制备方法 - Google Patents
一种两性甜菜碱聚羧酸减水剂及其制备方法 Download PDFInfo
- Publication number
- CN104479083B CN104479083B CN201410674998.3A CN201410674998A CN104479083B CN 104479083 B CN104479083 B CN 104479083B CN 201410674998 A CN201410674998 A CN 201410674998A CN 104479083 B CN104479083 B CN 104479083B
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- China
- Prior art keywords
- reducer
- glycine betaine
- betaine
- liquid
- water reducing
- 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.)
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 38
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229960003237 betaine Drugs 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000002253 acid Substances 0.000 title abstract description 6
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 title abstract 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 20
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims abstract description 18
- 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 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229930003268 Vitamin C Natural products 0.000 claims abstract description 9
- 235000019154 vitamin C Nutrition 0.000 claims abstract description 9
- 239000011718 vitamin C Substances 0.000 claims abstract description 9
- 238000010526 radical polymerization reaction Methods 0.000 claims abstract description 8
- 239000000178 monomer Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 34
- 229920005646 polycarboxylate Polymers 0.000 claims description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 28
- 239000008367 deionised water Substances 0.000 claims description 19
- 229910021641 deionized water Inorganic materials 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 16
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical group OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims description 16
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 13
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000002242 deionisation method Methods 0.000 claims 1
- 125000005395 methacrylic acid group Chemical group 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000035484 reaction time Effects 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000002585 base Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001412 amines Chemical group 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
- 239000004568 cement Substances 0.000 description 2
- HMWMVCJQBZEKHJ-UHFFFAOYSA-N N=NC=NN.N=NC=NN.CCCCCCCCCCCC Chemical compound N=NC=NN.N=NC=NN.CCCCCCCCCCCC HMWMVCJQBZEKHJ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- UBMXFGVZFUYLSN-UHFFFAOYSA-N azanium;propane-1-sulfonate Chemical compound [NH4+].CCCS([O-])(=O)=O UBMXFGVZFUYLSN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- -1 cationic carboxylic acid Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Abstract
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Claims (3)
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CN201410674998.3A CN104479083B (zh) | 2014-11-22 | 2014-11-22 | 一种两性甜菜碱聚羧酸减水剂及其制备方法 |
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CN104479083A CN104479083A (zh) | 2015-04-01 |
CN104479083B true CN104479083B (zh) | 2017-05-03 |
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CN106188418B (zh) * | 2016-07-18 | 2018-07-17 | 江苏中铁奥莱特新材料股份有限公司 | 一种两性型聚羧酸减水剂的制备方法 |
CN108191288B (zh) * | 2017-12-07 | 2021-07-23 | 浙江老虎山建材有限公司 | 一种高保坍型聚羧酸高性能减水剂及其制备方法 |
CN112500534A (zh) * | 2020-12-03 | 2021-03-16 | 贵州石博士科技股份有限公司 | 一种两性型聚羧酸减水剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102585092A (zh) * | 2012-01-16 | 2012-07-18 | 西南石油大学 | 一种甜菜碱型抗盐聚合物及其制备方法 |
CN103804610A (zh) * | 2014-02-13 | 2014-05-21 | 贵州科之杰新材料有限公司 | 一种无热源工艺的高性能聚羧酸减水剂的制备方法 |
CN103923275A (zh) * | 2014-03-18 | 2014-07-16 | 深圳大学 | 一种两性甜菜碱类聚羧酸减水剂及其制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102585092A (zh) * | 2012-01-16 | 2012-07-18 | 西南石油大学 | 一种甜菜碱型抗盐聚合物及其制备方法 |
CN103804610A (zh) * | 2014-02-13 | 2014-05-21 | 贵州科之杰新材料有限公司 | 一种无热源工艺的高性能聚羧酸减水剂的制备方法 |
CN103923275A (zh) * | 2014-03-18 | 2014-07-16 | 深圳大学 | 一种两性甜菜碱类聚羧酸减水剂及其制备方法 |
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Address after: 235200 Anhui city of Suzhou province Xiaoxian Shengquan Township Industrial Park Applicant after: ANHUI XIN SOLID ENVIRONMENTAL CO., LTD. Address before: 235200 Anhui city of Suzhou province Xiaoxian Shengquan Township Industrial Park Applicant before: Xiao County Xingu Concrete Admixture Co., Ltd. |
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Inventor after: Wang Haoyu Inventor after: Ma Litao Inventor after: Liu Jiwei Inventor after: Yang Daoshun Inventor before: Liu Jiwei Inventor before: Ma Litao Inventor before: Wang Haoyu |
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Denomination of invention: Amphiprotic betaine polycarboxylic acid water reducing agent and preparation method thereof Effective date of registration: 20190108 Granted publication date: 20170503 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: ANHUI XIN SOLID ENVIRONMENTAL CO., LTD. Registration number: 2019340000024 |
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Date of cancellation: 20210304 Granted publication date: 20170503 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: ANHUI XIN SOLID ENVIRONMENTAL Co.,Ltd. Registration number: 2019340000024 |