CN117417542A - 一种耐高温降粘早强型分散剂 - Google Patents
一种耐高温降粘早强型分散剂 Download PDFInfo
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- CN117417542A CN117417542A CN202311350032.XA CN202311350032A CN117417542A CN 117417542 A CN117417542 A CN 117417542A CN 202311350032 A CN202311350032 A CN 202311350032A CN 117417542 A CN117417542 A CN 117417542A
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- 239000002270 dispersing agent Substances 0.000 title claims abstract description 37
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims description 67
- 238000006243 chemical reaction Methods 0.000 claims description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000007795 chemical reaction product Substances 0.000 claims description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 14
- 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 14
- 238000001816 cooling Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 13
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 239000012065 filter cake Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 239000005457 ice water Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- HQROXDLWVGFPDE-UHFFFAOYSA-N 1-chloro-4-nitro-2-(trifluoromethyl)benzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C(C(F)(F)F)=C1 HQROXDLWVGFPDE-UHFFFAOYSA-N 0.000 claims description 9
- GJOWSEBTWQNKPC-UHFFFAOYSA-N 3-methyloxiran-2-ol Chemical compound CC1OC1O GJOWSEBTWQNKPC-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000002390 rotary evaporation Methods 0.000 claims description 5
- 239000004289 sodium hydrogen sulphite Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000967 suction filtration Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 5
- 238000005054 agglomeration Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 4
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 32
- 238000010992 reflux Methods 0.000 description 24
- 238000010438 heat treatment Methods 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 16
- 230000001276 controlling effect Effects 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000001291 vacuum drying Methods 0.000 description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
-
- 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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/005—Hyperbranched macromolecules
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311350032.XA CN117417542B8 (zh) | 2023-10-18 | 2023-10-18 | 一种耐高温降粘早强型分散剂 |
Applications Claiming Priority (1)
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---|---|---|---|
CN202311350032.XA CN117417542B8 (zh) | 2023-10-18 | 2023-10-18 | 一种耐高温降粘早强型分散剂 |
Publications (3)
Publication Number | Publication Date |
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CN117417542A true CN117417542A (zh) | 2024-01-19 |
CN117417542B CN117417542B (zh) | 2024-04-19 |
CN117417542B8 CN117417542B8 (zh) | 2024-06-07 |
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CN202311350032.XA Active CN117417542B8 (zh) | 2023-10-18 | 2023-10-18 | 一种耐高温降粘早强型分散剂 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0431350A (ja) * | 1990-05-28 | 1992-02-03 | Japan Synthetic Rubber Co Ltd | セメント混和剤 |
CN109956697A (zh) * | 2017-12-25 | 2019-07-02 | 江苏苏博特新材料股份有限公司 | 一种多吸附基团中间体,其聚合物的制备方法和应用 |
CN114933819A (zh) * | 2022-06-02 | 2022-08-23 | 常州德能新材料有限公司 | 一种由废弃聚双环戊二烯制备色素炭黑的方法 |
CN114959830A (zh) * | 2022-06-17 | 2022-08-30 | 安徽未来表面技术有限公司 | 耐蚀抗污染的铝材氧化无镍封孔剂及其制备方法 |
CN116874248A (zh) * | 2023-04-15 | 2023-10-13 | 淮北矿业股份有限公司 | 一种掺加稻壳灰的高强节能降尘混凝土及其制备方法 |
-
2023
- 2023-10-18 CN CN202311350032.XA patent/CN117417542B8/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0431350A (ja) * | 1990-05-28 | 1992-02-03 | Japan Synthetic Rubber Co Ltd | セメント混和剤 |
CN109956697A (zh) * | 2017-12-25 | 2019-07-02 | 江苏苏博特新材料股份有限公司 | 一种多吸附基团中间体,其聚合物的制备方法和应用 |
CN114933819A (zh) * | 2022-06-02 | 2022-08-23 | 常州德能新材料有限公司 | 一种由废弃聚双环戊二烯制备色素炭黑的方法 |
CN114959830A (zh) * | 2022-06-17 | 2022-08-30 | 安徽未来表面技术有限公司 | 耐蚀抗污染的铝材氧化无镍封孔剂及其制备方法 |
CN116874248A (zh) * | 2023-04-15 | 2023-10-13 | 淮北矿业股份有限公司 | 一种掺加稻壳灰的高强节能降尘混凝土及其制备方法 |
Non-Patent Citations (1)
Title |
---|
DAOSHENG SUN等: "Effect of the Moisture Content of Recycled Aggregate on the Mechanical Performance and Durability of Concrete", 《MATERIALS》, vol. 15, no. 18, 10 September 2022 (2022-09-10), pages 1 - 20 * |
Also Published As
Publication number | Publication date |
---|---|
CN117417542B8 (zh) | 2024-06-07 |
CN117417542B (zh) | 2024-04-19 |
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GR01 | Patent grant | ||
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CI03 | Correction of invention patent |
Correction item: Address Correct: 448000, No. 6 Yangguang 1st Road, Duodao District, Jingmen High tech Zone, Jingmen City, Hubei Province False: 448000, No. 6 Yangguang 1st Road, Duodao District, Jingmen High tech Zone, Jingzhou City, Hubei Province Number: 16-02 Volume: 40 Correction item: Address Correct: 448000, No. 6 Yangguang 1st Road, Duodao District, Jingmen High tech Zone, Jingmen City, Hubei Province False: 448000, No. 6 Yangguang 1st Road, Duodao District, Jingmen High tech Zone, Jingzhou City, Hubei Province Number: 16-02 Page: The title page Volume: 40 |
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OR01 | Other related matters |