CN108002732A - 一种对叔丁基苯磺酰胺型混凝土发泡剂的制备方法 - Google Patents
一种对叔丁基苯磺酰胺型混凝土发泡剂的制备方法 Download PDFInfo
- Publication number
- CN108002732A CN108002732A CN201711384984.8A CN201711384984A CN108002732A CN 108002732 A CN108002732 A CN 108002732A CN 201711384984 A CN201711384984 A CN 201711384984A CN 108002732 A CN108002732 A CN 108002732A
- Authority
- CN
- China
- Prior art keywords
- tert
- concrete foamer
- benzene sulfonamide
- butyl benzene
- type concrete
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 57
- CEKMRJVRIRSIFF-UHFFFAOYSA-N 2-tert-butylbenzenesulfonamide Chemical compound CC(C)(C)C1=CC=CC=C1S(N)(=O)=O CEKMRJVRIRSIFF-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims abstract description 42
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- ICXIVBYQRNOIJJ-UHFFFAOYSA-N 2-tert-butylbenzenesulfonyl chloride Chemical compound CC(C)(C)C1=CC=CC=C1S(Cl)(=O)=O ICXIVBYQRNOIJJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- WTBAHSZERDXKKZ-UHFFFAOYSA-N octadecanoyl chloride Chemical compound CCCCCCCCCCCCCCCCCC(Cl)=O WTBAHSZERDXKKZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 238000002390 rotary evaporation Methods 0.000 claims abstract description 8
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 69
- 239000006260 foam Substances 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 238000005187 foaming Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000011381 foam concrete Substances 0.000 description 7
- 239000004088 foaming agent Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 235000021120 animal protein Nutrition 0.000 description 5
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000004620 low density foam Substances 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 235000021118 plant-derived protein Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- -1 stearoylketene amine Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010998 test method Methods 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- 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
- C04B2103/42—Pore formers
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对照例1 | 对照例2 |
发泡倍数 | 44 | 42 | 44 | 48 | 38 | 34 |
稳泡时间/h | 22.2 | 23.2 | 22.6 | 23.5 | 18.4 | 17 |
1h沉降距/mm | 1.8 | 1.6 | 1.5 | 1.2 | 2.4 | 6.5 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711384984.8A CN108002732B (zh) | 2017-12-20 | 2017-12-20 | 一种对叔丁基苯磺酰胺型混凝土发泡剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711384984.8A CN108002732B (zh) | 2017-12-20 | 2017-12-20 | 一种对叔丁基苯磺酰胺型混凝土发泡剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108002732A true CN108002732A (zh) | 2018-05-08 |
CN108002732B CN108002732B (zh) | 2021-01-26 |
Family
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Family Applications (1)
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CN201711384984.8A Active CN108002732B (zh) | 2017-12-20 | 2017-12-20 | 一种对叔丁基苯磺酰胺型混凝土发泡剂的制备方法 |
Country Status (1)
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CN (1) | CN108002732B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111205015A (zh) * | 2020-01-20 | 2020-05-29 | 东南大学 | 一种高稳定泡沫混凝土发泡剂的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1406663A (zh) * | 2001-09-06 | 2003-04-02 | 李郁忠 | 对—甲苯磺酰氨脲发泡剂及其制备方法 |
RU2206543C2 (ru) * | 2001-05-14 | 2003-06-20 | Сибирская государственная автомобильно-дорожная академия | Пенообразователь |
CN101254441A (zh) * | 2007-12-05 | 2008-09-03 | 天津理工大学 | 月桂酸酰胺表面活性剂及其合成方法 |
CN102344385A (zh) * | 2011-07-01 | 2012-02-08 | 西南科技大学 | 一种月桂酰胺型混凝土发泡剂的制备方法及其应用 |
CN102351562A (zh) * | 2011-07-01 | 2012-02-15 | 西南科技大学 | 硬脂酰胺型混凝土发泡剂复合组分的制备方法及其应用 |
-
2017
- 2017-12-20 CN CN201711384984.8A patent/CN108002732B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2206543C2 (ru) * | 2001-05-14 | 2003-06-20 | Сибирская государственная автомобильно-дорожная академия | Пенообразователь |
CN1406663A (zh) * | 2001-09-06 | 2003-04-02 | 李郁忠 | 对—甲苯磺酰氨脲发泡剂及其制备方法 |
CN101254441A (zh) * | 2007-12-05 | 2008-09-03 | 天津理工大学 | 月桂酸酰胺表面活性剂及其合成方法 |
CN102344385A (zh) * | 2011-07-01 | 2012-02-08 | 西南科技大学 | 一种月桂酰胺型混凝土发泡剂的制备方法及其应用 |
CN102351562A (zh) * | 2011-07-01 | 2012-02-15 | 西南科技大学 | 硬脂酰胺型混凝土发泡剂复合组分的制备方法及其应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111205015A (zh) * | 2020-01-20 | 2020-05-29 | 东南大学 | 一种高稳定泡沫混凝土发泡剂的制备方法 |
CN111205015B (zh) * | 2020-01-20 | 2021-11-26 | 东南大学 | 一种高稳定泡沫混凝土发泡剂的制备方法 |
Also Published As
Publication number | Publication date |
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CN108002732B (zh) | 2021-01-26 |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Shu Langping Inventor after: Hu Jun Inventor after: Li Shanhui Inventor after: Chen Liangpei Inventor before: Chen Liangpei |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210108 Address after: 247100 No.3, Xinsan group, Xinlian village, Dayan Township, Shitai County, Chizhou City, Anhui Province Applicant after: Shu Langping Applicant after: Hu Jun Applicant after: Li Shanhui Address before: No. 101, Zhonghe street, Zhuhai town, Changning County, Yibin City, Sichuan Province, 644300 Applicant before: Chen Liangpei |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 247100 No.3, Xinsan group, Xinlian village, Dayan Township, Shitai County, Chizhou City, Anhui Province Patentee after: Shu Langping Country or region after: China Address before: 247100 No.3, Xinsan group, Xinlian village, Dayan Township, Shitai County, Chizhou City, Anhui Province Patentee before: Shu Langping Country or region before: China Patentee before: Hu Jun Patentee before: Li Shanhui |