CN107057053A - 一种减水剂单体的制备方法 - Google Patents
一种减水剂单体的制备方法 Download PDFInfo
- Publication number
- CN107057053A CN107057053A CN201710349626.7A CN201710349626A CN107057053A CN 107057053 A CN107057053 A CN 107057053A CN 201710349626 A CN201710349626 A CN 201710349626A CN 107057053 A CN107057053 A CN 107057053A
- Authority
- CN
- China
- Prior art keywords
- oxyalkylene
- catalyst
- water reducer
- preparation
- oligomer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 54
- 239000000178 monomer Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 125000005702 oxyalkylene group Chemical group 0.000 claims abstract description 60
- 239000003054 catalyst Substances 0.000 claims abstract description 48
- 239000003999 initiator Substances 0.000 claims abstract description 30
- ACIAHEMYLLBZOI-ZZXKWVIFSA-N Unsaturated alcohol Chemical compound CC\C(CO)=C/C ACIAHEMYLLBZOI-ZZXKWVIFSA-N 0.000 claims abstract description 29
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010439 graphite Substances 0.000 claims abstract description 9
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 9
- 238000010792 warming Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 30
- 239000011734 sodium Substances 0.000 claims description 27
- 229910052708 sodium Inorganic materials 0.000 claims description 27
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 25
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 19
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 18
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 18
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000001294 propane Substances 0.000 claims description 9
- BYDRTKVGBRTTIT-UHFFFAOYSA-N 2-methylprop-2-en-1-ol Chemical compound CC(=C)CO BYDRTKVGBRTTIT-UHFFFAOYSA-N 0.000 claims description 8
- 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 8
- 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 8
- 239000008103 glucose Substances 0.000 claims description 8
- 229920005862 polyol Polymers 0.000 claims description 8
- 150000003077 polyols Chemical class 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 7
- ASUAYTHWZCLXAN-UHFFFAOYSA-N prenol Chemical compound CC(C)=CCO ASUAYTHWZCLXAN-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 6
- 125000000466 oxiranyl group Chemical group 0.000 claims description 5
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 150000002924 oxiranes Chemical class 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 238000007872 degassing Methods 0.000 abstract description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 7
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 230000003712 anti-aging effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- -1 oxyalkylene ethylene oxide Chemical compound 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003467 diminishing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 2
- 229930003268 Vitamin C Natural products 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 235000019154 vitamin C Nutrition 0.000 description 2
- 239000011718 vitamin C Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- LHTVMBMETNGEAN-UHFFFAOYSA-N pent-1-en-1-ol Chemical compound CCCC=CO LHTVMBMETNGEAN-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710349626.7A CN107057053B (zh) | 2017-05-17 | 2017-05-17 | 一种减水剂单体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710349626.7A CN107057053B (zh) | 2017-05-17 | 2017-05-17 | 一种减水剂单体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107057053A true CN107057053A (zh) | 2017-08-18 |
CN107057053B CN107057053B (zh) | 2019-04-02 |
Family
ID=59609683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710349626.7A Active CN107057053B (zh) | 2017-05-17 | 2017-05-17 | 一种减水剂单体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107057053B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108440721A (zh) * | 2018-04-27 | 2018-08-24 | 江苏百瑞吉新材料有限公司 | 一种高性能减水剂的生产方法 |
CN110527077A (zh) * | 2019-08-14 | 2019-12-03 | 江门市科锐新材料有限公司 | 一种缓释保塌型减水剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103113572A (zh) * | 2013-02-05 | 2013-05-22 | 佳化化学股份有限公司 | 一种合成高效聚羧酸减水剂用单体聚醚的制备方法 |
CN103467733A (zh) * | 2013-08-13 | 2013-12-25 | 浙江绿科安化学有限公司 | 一种异戊烯醇聚氧乙烯醚的制备方法 |
CN104629037A (zh) * | 2015-02-12 | 2015-05-20 | 抚顺东科精细化工有限公司 | 一种高效聚羧酸减水剂用单体聚醚的制备方法 |
CN106279665A (zh) * | 2016-08-22 | 2017-01-04 | 山西大学 | 一种用于制备聚羧酸减水剂的大单体及其制备方法 |
CN106589343A (zh) * | 2016-12-01 | 2017-04-26 | 浙江皇马科技股份有限公司 | 一种枯烯基聚醚的合成方法 |
-
2017
- 2017-05-17 CN CN201710349626.7A patent/CN107057053B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103113572A (zh) * | 2013-02-05 | 2013-05-22 | 佳化化学股份有限公司 | 一种合成高效聚羧酸减水剂用单体聚醚的制备方法 |
CN103467733A (zh) * | 2013-08-13 | 2013-12-25 | 浙江绿科安化学有限公司 | 一种异戊烯醇聚氧乙烯醚的制备方法 |
CN104629037A (zh) * | 2015-02-12 | 2015-05-20 | 抚顺东科精细化工有限公司 | 一种高效聚羧酸减水剂用单体聚醚的制备方法 |
CN106279665A (zh) * | 2016-08-22 | 2017-01-04 | 山西大学 | 一种用于制备聚羧酸减水剂的大单体及其制备方法 |
CN106589343A (zh) * | 2016-12-01 | 2017-04-26 | 浙江皇马科技股份有限公司 | 一种枯烯基聚醚的合成方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108440721A (zh) * | 2018-04-27 | 2018-08-24 | 江苏百瑞吉新材料有限公司 | 一种高性能减水剂的生产方法 |
CN110527077A (zh) * | 2019-08-14 | 2019-12-03 | 江门市科锐新材料有限公司 | 一种缓释保塌型减水剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107057053B (zh) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Hans et al. | Chain transfer reactions limit the molecular weight of polyglycidol prepared via alkali metal based initiating systems | |
CN107400188B (zh) | 一种不饱和聚醚单体及其制备方法、应用及制得的聚合物 | |
CN105330830A (zh) | 一种端烯基不饱和聚醚及其用途 | |
CN113278143B (zh) | 一种高效的不饱和二氧化碳基多元醇及其制备方法 | |
CN107936240A (zh) | 一种聚羧酸减水剂用聚醚大单体的制备方法 | |
JPWO2003062301A1 (ja) | ポリエーテル類の連続製造方法 | |
CN107266673B (zh) | 一种烯丙醇聚氧丙烯聚氧乙烯无规聚醚及其制备方法 | |
CN106916291A (zh) | 聚羧酸系减水剂单体聚醚、聚羧酸系减水剂及其制备方法 | |
CN109320710A (zh) | 一种大单体及用其制备聚羧酸减水剂的方法 | |
CN107057053A (zh) | 一种减水剂单体的制备方法 | |
CN105504261A (zh) | 无规共聚醚大单体、由其制备的减水剂及制备方法和应用 | |
CN107459639A (zh) | 一种制备航空用聚醚材料的催化剂体系 | |
CN109384914A (zh) | 一种一步法生产聚羧酸减水剂单体聚醚的合成工艺 | |
CN107177034A (zh) | 一种烯丙醇聚氧丙烯醚及其制备方法 | |
ES2800199T3 (es) | Proceso para obtener poliéter dioles | |
CN107200839A (zh) | 一种甲基烯丙醇无规聚醚及其制备方法 | |
CN106589343A (zh) | 一种枯烯基聚醚的合成方法 | |
CN107129571A (zh) | 一种异戊烯醇无规聚醚及其制备方法 | |
CN114437020A (zh) | 一种乙交酯的制备方法 | |
CN109161011A (zh) | 一种丁烯二醇聚氧乙烯醚的生产方法 | |
Li et al. | ATNRC and SET‐NRC synthesis of PtBA‐g‐PEO well‐defined amphiphilic graft copolymers | |
CN112679721B (zh) | 一种高分子量低粘度山梨醇基聚醚多元醇的制备方法及得到的聚醚多元醇 | |
CN101024694A (zh) | 含双键聚硅烷的合成方法 | |
CN102432861A (zh) | 一种支化聚醚大单体及其制备方法 | |
CN104812799A (zh) | 聚碳酸亚烷基酯树脂及制备该聚碳酸亚烷基酯树脂的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Preparation Method for Monomer of Water Reducing Agent Effective date of registration: 20230702 Granted publication date: 20190402 Pledgee: Daoxu Sub-branch of Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG KAIDE CHEMICAL CO.,LTD. Registration number: Y2023330001331 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190402 Pledgee: Daoxu Sub-branch of Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG KAIDE CHEMICAL CO.,LTD. Registration number: Y2023330001331 |