CN111807859A - 一种含多壁碳纳米管的复合发泡水泥及其制备方法 - Google Patents
一种含多壁碳纳米管的复合发泡水泥及其制备方法 Download PDFInfo
- Publication number
- CN111807859A CN111807859A CN202010510591.2A CN202010510591A CN111807859A CN 111807859 A CN111807859 A CN 111807859A CN 202010510591 A CN202010510591 A CN 202010510591A CN 111807859 A CN111807859 A CN 111807859A
- Authority
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- China
- Prior art keywords
- walled carbon
- carbon nanotube
- nitrated
- polyvinyl alcohol
- carbon nanotubes
- 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.)
- Pending
Links
- 239000002048 multi walled nanotube Substances 0.000 title claims abstract description 138
- 239000004568 cement Substances 0.000 title claims abstract description 64
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 50
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 50
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002270 dispersing agent Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 230000000802 nitrating effect Effects 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 26
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 17
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 17
- 229910052808 lithium carbonate Inorganic materials 0.000 claims abstract description 17
- 239000008213 purified water Substances 0.000 claims abstract description 17
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 16
- 239000008116 calcium stearate Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000011268 mixed slurry Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 230000007935 neutral effect Effects 0.000 claims abstract description 8
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 5
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 48
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 16
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims description 16
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 10
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 10
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 10
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000005642 Oleic acid Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 10
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 10
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 238000005187 foaming Methods 0.000 abstract description 5
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 11
- 239000006260 foam Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000013001 point bending 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
Description
实验对象 | 断裂能N.m | 断裂韧度MPa/m<sup>1/2</sup> |
实施例1制备得到的复合发泡水泥 | 95 | 0.89 |
实施例2制备得到的复合发泡水泥 | 88 | 0.81 |
实施例3制备得到的复合发泡水泥 | 81 | 0.75 |
对比例1制备得到的复合发泡水泥 | 40 | 0.33 |
对比例2制备得到的复合发泡水泥 | 57 | 0.52 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010510591.2A CN111807859A (zh) | 2020-06-08 | 2020-06-08 | 一种含多壁碳纳米管的复合发泡水泥及其制备方法 |
Applications Claiming Priority (1)
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CN202010510591.2A CN111807859A (zh) | 2020-06-08 | 2020-06-08 | 一种含多壁碳纳米管的复合发泡水泥及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN111807859A true CN111807859A (zh) | 2020-10-23 |
Family
ID=72846158
Family Applications (1)
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CN202010510591.2A Pending CN111807859A (zh) | 2020-06-08 | 2020-06-08 | 一种含多壁碳纳米管的复合发泡水泥及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111807859A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113004766A (zh) * | 2021-03-21 | 2021-06-22 | 吾尚良品环境服务(上海)有限公司 | 一种石材养护用改性碳纳米管涂料及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006091793A (ja) * | 2004-08-24 | 2006-04-06 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料および画像形成方法 |
CN101619509A (zh) * | 2009-08-14 | 2010-01-06 | 东华大学 | 碳纳米管改性的聚丙烯腈基碳纤维原丝及其制备方法 |
RU2008134605A (ru) * | 2008-08-22 | 2010-02-27 | Евгений Николаевич Ястремский (RU) | Сухая смесь для производства ячеистого газофибробетона |
CN109231943A (zh) * | 2018-09-13 | 2019-01-18 | 怀宁建国混凝土制品有限责任公司 | 一种高韧性发泡水泥及其制备方法 |
CN109888285A (zh) * | 2019-02-22 | 2019-06-14 | 华研(佛山)纳米材料有限公司 | 一种基于碳纳米管的动力电池负极材料及其制备方法 |
CN109879328A (zh) * | 2019-03-14 | 2019-06-14 | 复旦大学 | 一种高效、通用的二维纳米片-零维纳米晶共组装方法 |
CN110982266A (zh) * | 2019-12-13 | 2020-04-10 | 安徽麦邮通网络科技有限公司 | 一种新能源汽车电池组散热用石墨烯/高分子复合导热膜 |
-
2020
- 2020-06-08 CN CN202010510591.2A patent/CN111807859A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006091793A (ja) * | 2004-08-24 | 2006-04-06 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料および画像形成方法 |
RU2008134605A (ru) * | 2008-08-22 | 2010-02-27 | Евгений Николаевич Ястремский (RU) | Сухая смесь для производства ячеистого газофибробетона |
CN101619509A (zh) * | 2009-08-14 | 2010-01-06 | 东华大学 | 碳纳米管改性的聚丙烯腈基碳纤维原丝及其制备方法 |
CN109231943A (zh) * | 2018-09-13 | 2019-01-18 | 怀宁建国混凝土制品有限责任公司 | 一种高韧性发泡水泥及其制备方法 |
CN109888285A (zh) * | 2019-02-22 | 2019-06-14 | 华研(佛山)纳米材料有限公司 | 一种基于碳纳米管的动力电池负极材料及其制备方法 |
CN109879328A (zh) * | 2019-03-14 | 2019-06-14 | 复旦大学 | 一种高效、通用的二维纳米片-零维纳米晶共组装方法 |
CN110982266A (zh) * | 2019-12-13 | 2020-04-10 | 安徽麦邮通网络科技有限公司 | 一种新能源汽车电池组散热用石墨烯/高分子复合导热膜 |
Non-Patent Citations (1)
Title |
---|
张帅;罗健林;李秋义;魏雪;孙胜伟;: "碳纳米管改性泡沫混凝土物理力学与阻尼性能", 混凝土, no. 04, pages 79 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113004766A (zh) * | 2021-03-21 | 2021-06-22 | 吾尚良品环境服务(上海)有限公司 | 一种石材养护用改性碳纳米管涂料及其制备方法 |
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Address after: 518000 Room 204, building a, No. 1, Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (settled in Shenzhen Qianhai business secretary Co., Ltd.) Applicant after: Shenzhen Zhongke Xinchuang nanotechnology Co.,Ltd. Address before: 518000 Room 204, building a, No. 1, Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (settled in Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: One field technology (Shenzhen) Co.,Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201023 |
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