CN115505087A - 一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 - Google Patents
一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 Download PDFInfo
- Publication number
- CN115505087A CN115505087A CN202110696586.XA CN202110696586A CN115505087A CN 115505087 A CN115505087 A CN 115505087A CN 202110696586 A CN202110696586 A CN 202110696586A CN 115505087 A CN115505087 A CN 115505087A
- Authority
- CN
- China
- Prior art keywords
- composite catalyst
- dimethylamino
- component
- percent
- catalyst
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 235000019353 potassium silicate Nutrition 0.000 title claims abstract description 19
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000004814 polyurethane Substances 0.000 title abstract description 28
- 229920002635 polyurethane Polymers 0.000 title abstract description 10
- 239000003245 coal Substances 0.000 claims abstract description 24
- PMHXGHYANBXRSZ-UHFFFAOYSA-N n,n-dimethyl-2-morpholin-4-ylethanamine Chemical compound CN(C)CCN1CCOCC1 PMHXGHYANBXRSZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011435 rock Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 10
- -1 tetramethyl alkylidene diamine Chemical class 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000012948 isocyanate Substances 0.000 claims abstract description 8
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 8
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 16
- LSYBWANTZYUTGJ-UHFFFAOYSA-N 2-[2-(dimethylamino)ethyl-methylamino]ethanol Chemical compound CN(C)CCN(C)CCO LSYBWANTZYUTGJ-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 8
- UGMOVBMGMNUMSU-UHFFFAOYSA-N C(C)(C)O.C(C)(C)O.CN(C)CCCN Chemical compound C(C)(C)O.C(C)(C)O.CN(C)CCCN UGMOVBMGMNUMSU-UHFFFAOYSA-N 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims description 2
- TXXWBTOATXBWDR-UHFFFAOYSA-N n,n,n',n'-tetramethylhexane-1,6-diamine Chemical compound CN(C)CCCCCCN(C)C TXXWBTOATXBWDR-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- GJGGAZPKDCTKQF-UHFFFAOYSA-N 3,4-dimethylpent-3-en-1-ol Chemical group CC(C)=C(C)CCO GJGGAZPKDCTKQF-UHFFFAOYSA-N 0.000 claims 1
- DCULKBZETKTADO-UHFFFAOYSA-N 5,5-dimethylhex-3-en-1-ol Chemical group CC(C)(C)C=CCCO DCULKBZETKTADO-UHFFFAOYSA-N 0.000 claims 1
- OHMBHFSEKCCCBW-UHFFFAOYSA-N hexane-2,5-diol Chemical compound CC(O)CCC(C)O OHMBHFSEKCCCBW-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 17
- 239000012779 reinforcing material Substances 0.000 abstract description 12
- 238000005187 foaming Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CRZVCXRSZLYXAL-UHFFFAOYSA-N 2-[1-(dimethylamino)propan-2-yl-methylamino]ethanol Chemical compound CN(C)CC(C)N(C)CCO CRZVCXRSZLYXAL-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000005829 trimerization reaction 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
-
- 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
- C08K3/34—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110696586.XA CN115505087B (zh) | 2021-06-23 | 2021-06-23 | 一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110696586.XA CN115505087B (zh) | 2021-06-23 | 2021-06-23 | 一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115505087A true CN115505087A (zh) | 2022-12-23 |
CN115505087B CN115505087B (zh) | 2023-09-15 |
Family
ID=84499796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110696586.XA Active CN115505087B (zh) | 2021-06-23 | 2021-06-23 | 一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115505087B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157057A (en) * | 1991-07-30 | 1992-10-20 | Arco Chemical Technology, L.P. | Rim compositions using amino acid salt catalysts |
CN101875220A (zh) * | 2009-04-28 | 2010-11-03 | 汉高股份有限公司 | 一种脱模剂及其制备方法和用途 |
CN105111411A (zh) * | 2015-05-07 | 2015-12-02 | 山西誉邦科技有限公司 | 一种环氧改性聚氨酯-水玻璃复合注浆材料 |
CN105601274A (zh) * | 2014-11-20 | 2016-05-25 | 中新棠国业(北京)科技有限责任公司 | 一种快速制备氧化锆牙科修复体的方法 |
CN111087649A (zh) * | 2019-12-11 | 2020-05-01 | 中国平煤神马能源化工集团有限责任公司 | 一种煤岩体加固复合增塑剂及应用 |
-
2021
- 2021-06-23 CN CN202110696586.XA patent/CN115505087B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157057A (en) * | 1991-07-30 | 1992-10-20 | Arco Chemical Technology, L.P. | Rim compositions using amino acid salt catalysts |
CN101875220A (zh) * | 2009-04-28 | 2010-11-03 | 汉高股份有限公司 | 一种脱模剂及其制备方法和用途 |
CN105601274A (zh) * | 2014-11-20 | 2016-05-25 | 中新棠国业(北京)科技有限责任公司 | 一种快速制备氧化锆牙科修复体的方法 |
CN105111411A (zh) * | 2015-05-07 | 2015-12-02 | 山西誉邦科技有限公司 | 一种环氧改性聚氨酯-水玻璃复合注浆材料 |
CN111087649A (zh) * | 2019-12-11 | 2020-05-01 | 中国平煤神马能源化工集团有限责任公司 | 一种煤岩体加固复合增塑剂及应用 |
Non-Patent Citations (1)
Title |
---|
魏?谊;丁泽强;郭旭青;李飞;黄学敏;袁博;: "催化剂对水玻璃/聚氨酯复合加固材料力学性能的影响", 内蒙古石油化工, no. 08 * |
Also Published As
Publication number | Publication date |
---|---|
CN115505087B (zh) | 2023-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105111411A (zh) | 一种环氧改性聚氨酯-水玻璃复合注浆材料 | |
CN102964565A (zh) | 硅酸盐改性聚氨酯高分子材料及其制备方法 | |
CN105330814A (zh) | 煤矿加固煤岩体用聚氨酯加固材料 | |
CN112194770B (zh) | 一种功能化uio-66/聚氨酯复合注浆加固剂及其制备方法 | |
CN104045807B (zh) | 一种环保型聚氨酯堵水加固材料及其制备方法 | |
CN104671739B (zh) | 一种自吸热型煤矿安全用双液注浆材料及其制备方法 | |
CN103113079A (zh) | 一种矿用水玻璃加固堵水材料 | |
CN104498004A (zh) | 煤岩体堵水加固用化学注浆材料及其制备方法 | |
CN104909636A (zh) | 一种煤矿堵漏风仿生自愈合材料 | |
CN104592485B (zh) | 阻燃型高强柔性双液注浆材料及其制备方法 | |
CN107033317A (zh) | 一种聚氨酯硬质泡沫材料及其制备方法与应用 | |
CN104591676A (zh) | 一种采煤工作面加固用化学注浆材料 | |
CN104448774A (zh) | 一种均相无结皮的有机-无机复合加固材料及其制备方法 | |
CN107236338A (zh) | 一种封闭煤层瓦斯用高分子喷涂材料 | |
CN102643532B (zh) | 一种含有相变添加剂的聚氨酯加固灌浆材料及其制备方法 | |
CN114349931B (zh) | 一种改性硅酸盐注浆加固材料及其制备方法与应用 | |
CN102134391A (zh) | 地下工程用高分子聚合加固堵水注浆材料及其施工工艺 | |
CN110452656A (zh) | 一种酚醛改性聚氨酯预聚体-硅酸钠双组份加固注浆材料 | |
CN103172815A (zh) | 一种改性聚氨酯材料的原料组合物及其制备方法和应用 | |
CN109233259A (zh) | 一种有机无机复合加固料及其制备方法 | |
CN102161813A (zh) | 地下工程用高分子聚合充填密封注浆材料及其施工工艺 | |
CN115505087B (zh) | 一种矿用水玻璃改性聚氨酯注浆材料专用复合催化剂及其制备方法 | |
CN103113080A (zh) | 一种矿用水玻璃加固堵水材料的制备方法 | |
CN113980226B (zh) | 一种低温速凝硅酸盐改性聚氨酯加固材料 | |
CN109627042A (zh) | 一种低强度高膨胀性胶凝充填材料及其填充方法 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240712 Address after: No. 5 Yulong Street, Caiyu Town, Beijing Economic and Technological Development Zone (Daxing), Daxing District, Beijing 102604 Patentee after: Coal Science (Beijing) New Materials Technology Co.,Ltd. Country or region after: China Patentee after: CCTEG CHINA COAL Research Institute Address before: 100013, 5 Youth Road, Heping Street, Beijing, Chaoyang District Patentee before: CCTEG CHINA COAL Research Institute Country or region before: China |