CN103864324A - 黄麻纤维在水泥基中的分散方法 - Google Patents
黄麻纤维在水泥基中的分散方法 Download PDFInfo
- Publication number
- CN103864324A CN103864324A CN201410046175.6A CN201410046175A CN103864324A CN 103864324 A CN103864324 A CN 103864324A CN 201410046175 A CN201410046175 A CN 201410046175A CN 103864324 A CN103864324 A CN 103864324A
- Authority
- CN
- China
- Prior art keywords
- jute fibers
- jute
- dispersion
- jute fibre
- cement
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 55
- 235000011777 Corchorus aestuans Nutrition 0.000 title claims abstract description 48
- 235000010862 Corchorus capsularis Nutrition 0.000 title claims abstract description 48
- 240000000491 Corchorus aestuans Species 0.000 title claims abstract description 46
- 239000004568 cement Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000006185 dispersion Substances 0.000 title abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 19
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims abstract description 8
- 238000012986 modification Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 claims description 9
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000011083 cement mortar Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052909 inorganic silicate Inorganic materials 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 239000003469 silicate cement Substances 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 240000008564 Boehmeria nivea Species 0.000 description 2
- 240000004792 Corchorus capsularis Species 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410046175.6A CN103864324B (zh) | 2014-02-10 | 2014-02-10 | 黄麻纤维在水泥基中的分散方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410046175.6A CN103864324B (zh) | 2014-02-10 | 2014-02-10 | 黄麻纤维在水泥基中的分散方法 |
Publications (2)
Publication Number | Publication Date |
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CN103864324A true CN103864324A (zh) | 2014-06-18 |
CN103864324B CN103864324B (zh) | 2016-03-30 |
Family
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Family Applications (1)
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CN201410046175.6A Active CN103864324B (zh) | 2014-02-10 | 2014-02-10 | 黄麻纤维在水泥基中的分散方法 |
Country Status (1)
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CN (1) | CN103864324B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110606681A (zh) * | 2019-09-06 | 2019-12-24 | 南京理工大学 | 纤维素纤维混凝土的纤维预分散方法 |
CN114804778A (zh) * | 2022-05-23 | 2022-07-29 | 中交二公局萌兴工程有限公司 | 一种桥梁施工用超缓凝混凝土及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0253781A2 (fr) * | 1986-07-18 | 1988-01-20 | Raffaelli, Roberto | Composition plastique durcissante à base d'une matière hydratable de prise, de fibres synthétiques ou naturelles et de liants organiques |
US20040043217A1 (en) * | 2002-08-30 | 2004-03-04 | Dezutter Ramon C. | Flowable and meterable densified fiber flake |
CN1648185A (zh) * | 2004-10-22 | 2005-08-03 | 厦门大学 | 聚合物改性水泥基厚涂型钢结构防火涂料 |
CN101239801A (zh) * | 2008-03-14 | 2008-08-13 | 哈尔滨工业大学 | 碳纳米管/水泥自增强阻尼复合材料的制备及阻尼比测试方法 |
-
2014
- 2014-02-10 CN CN201410046175.6A patent/CN103864324B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0253781A2 (fr) * | 1986-07-18 | 1988-01-20 | Raffaelli, Roberto | Composition plastique durcissante à base d'une matière hydratable de prise, de fibres synthétiques ou naturelles et de liants organiques |
US20040043217A1 (en) * | 2002-08-30 | 2004-03-04 | Dezutter Ramon C. | Flowable and meterable densified fiber flake |
CN1648185A (zh) * | 2004-10-22 | 2005-08-03 | 厦门大学 | 聚合物改性水泥基厚涂型钢结构防火涂料 |
CN101239801A (zh) * | 2008-03-14 | 2008-08-13 | 哈尔滨工业大学 | 碳纳米管/水泥自增强阻尼复合材料的制备及阻尼比测试方法 |
Non-Patent Citations (1)
Title |
---|
颜婷婷等: "改性处理对水泥基黄麻复合材料性能的影响", 《上海纺织科技》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110606681A (zh) * | 2019-09-06 | 2019-12-24 | 南京理工大学 | 纤维素纤维混凝土的纤维预分散方法 |
CN114804778A (zh) * | 2022-05-23 | 2022-07-29 | 中交二公局萌兴工程有限公司 | 一种桥梁施工用超缓凝混凝土及其制备方法 |
Also Published As
Publication number | Publication date |
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CN103864324B (zh) | 2016-03-30 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: Building 1, No. 1090, Zhoubu village, Datuan Town, Pudong New Area, Shanghai 201311 Patentee after: Shanghai tungang building materials Co.,Ltd. Address before: 226019 Jiangsu Province, Nantong City Chongchuan District sik Road No. 9 Patentee before: NANTONG University |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dispersion method of jute fiber in cement-based materials Granted publication date: 20160330 Pledgee: Agricultural Bank of China Limited Shanghai pilot Free Trade Zone New Area Branch Pledgor: Shanghai tungang building materials Co.,Ltd. Registration number: Y2024980020842 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |