CN1237211C - 水泥混凝土增强聚乙烯纤维及其制造方法 - Google Patents
水泥混凝土增强聚乙烯纤维及其制造方法 Download PDFInfo
- Publication number
- CN1237211C CN1237211C CN 01131109 CN01131109A CN1237211C CN 1237211 C CN1237211 C CN 1237211C CN 01131109 CN01131109 CN 01131109 CN 01131109 A CN01131109 A CN 01131109A CN 1237211 C CN1237211 C CN 1237211C
- Authority
- CN
- China
- Prior art keywords
- fiber
- phosphate
- cement concrete
- concrete reinforced
- alkyl
- 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.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 92
- 239000004568 cement Substances 0.000 title claims abstract description 66
- -1 polyethylene Polymers 0.000 title claims abstract description 56
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 43
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title description 8
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 24
- 239000010452 phosphate Substances 0.000 claims abstract description 24
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 22
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- 229920013716 polyethylene resin Polymers 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000009987 spinning Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 235000015110 jellies Nutrition 0.000 claims description 6
- 239000008274 jelly Substances 0.000 claims description 6
- WRKCIHRWQZQBOL-UHFFFAOYSA-N octyl dihydrogen phosphate Chemical compound CCCCCCCCOP(O)(O)=O WRKCIHRWQZQBOL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- TVACALAUIQMRDF-UHFFFAOYSA-N dodecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCOP(O)(O)=O TVACALAUIQMRDF-UHFFFAOYSA-N 0.000 claims description 4
- 241000533950 Leucojum Species 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 2
- 125000005209 triethanolammonium group Chemical group 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000010035 extrusion spinning Methods 0.000 claims 1
- 239000012756 surface treatment agent Substances 0.000 abstract description 12
- 230000002787 reinforcement Effects 0.000 abstract description 9
- 238000004381 surface treatment Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007676 flexural strength test Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 235000007756 Akebia quinata Nutrition 0.000 description 1
- 240000008027 Akebia quinata Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- SCIGVHCNNXTQDB-UHFFFAOYSA-N decyl dihydrogen phosphate Chemical compound CCCCCCCCCCOP(O)(O)=O SCIGVHCNNXTQDB-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 210000002268 wool Anatomy 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0625—Polyalkenes, e.g. polyethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131109 CN1237211C (zh) | 2001-08-30 | 2001-08-30 | 水泥混凝土增强聚乙烯纤维及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131109 CN1237211C (zh) | 2001-08-30 | 2001-08-30 | 水泥混凝土增强聚乙烯纤维及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1406900A CN1406900A (zh) | 2003-04-02 |
| CN1237211C true CN1237211C (zh) | 2006-01-18 |
Family
ID=4670371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01131109 Expired - Fee Related CN1237211C (zh) | 2001-08-30 | 2001-08-30 | 水泥混凝土增强聚乙烯纤维及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1237211C (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005080658A1 (ja) * | 2004-02-23 | 2005-09-01 | Teijin Fibers Limited | エアレイド不織布用合成短繊維 |
| CN100350083C (zh) * | 2005-01-25 | 2007-11-21 | 陈成泗 | 高聚合物异型钢性纤维生产方法 |
| CN102234850B (zh) * | 2010-05-07 | 2015-04-01 | 上海启鹏工程材料科技有限公司 | 一种高强度聚丙烯纤维的制备方法 |
| CN102659333B (zh) * | 2012-05-15 | 2013-12-18 | 江苏博特新材料有限公司 | 一种混凝土用粗纤维及制备方法 |
| CN103819155A (zh) * | 2014-01-22 | 2014-05-28 | 中国人民解放军国防科学技术大学 | 超高分子量聚乙烯纤维混凝土及其制备方法 |
| CN106283246A (zh) * | 2015-06-04 | 2017-01-04 | 中国石化仪征化纤有限责任公司 | 一种超高分子量聚乙烯短纤维及其制备方法 |
| US10131579B2 (en) | 2015-12-30 | 2018-11-20 | Exxonmobil Research And Engineering Company | Polarity-enhanced ductile polymer fibers for concrete micro-reinforcement |
| US10717673B2 (en) | 2015-12-30 | 2020-07-21 | Exxonmobil Research And Engineering Company | Polymer fibers for concrete reinforcement |
| CN110776291A (zh) * | 2019-11-18 | 2020-02-11 | 江苏韧强建筑科技有限公司 | 超高分子量聚乙烯纤维增强超高延性混凝土及其制备方法 |
| CN111996612B (zh) * | 2020-08-10 | 2022-10-11 | 中国纺织科学研究院有限公司 | 一种增强增韧纤维及其制备方法 |
| CN114875672B (zh) * | 2022-04-25 | 2023-06-23 | 江南大学 | 一种增强混凝土用经编间隔织物的制备方法 |
| CN116462432A (zh) * | 2023-04-24 | 2023-07-21 | 东南大学 | 一种星型支化纤维、星型支化纤维增强混凝土及制备方法 |
-
2001
- 2001-08-30 CN CN 01131109 patent/CN1237211C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1406900A (zh) | 2003-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongfang Xianjian Science and Technology Co., Ltd., Beijing Assignor: Chinese Textile Scientific Research Inst. Contract fulfillment period: 2006.1.18 to 2013.1.19 contract change Contract record no.: 2008990001159 Denomination of invention: Polyethylene fiber for reinforcing concrete and its production Granted publication date: 20060118 License type: Exclusive license Record date: 20081110 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.1.18 TO 2013.1.19; CHANGE OF CONTRACT Name of requester: BEIJING ZHONGFANG XIANJIAN SCIENCE CO., LTD. Effective date: 20081110 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20130830 |

