CN105801170A - 一种混凝土养护剂及其制备方法 - Google Patents
一种混凝土养护剂及其制备方法 Download PDFInfo
- Publication number
- CN105801170A CN105801170A CN201610119486.XA CN201610119486A CN105801170A CN 105801170 A CN105801170 A CN 105801170A CN 201610119486 A CN201610119486 A CN 201610119486A CN 105801170 A CN105801170 A CN 105801170A
- Authority
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- Prior art keywords
- curing compound
- silicon
- dispersion liquid
- nano
- curing agent
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- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 239000006185 dispersion Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- -1 dodecyl methyl siloxanes Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- MSRJTTSHWYDFIU-UHFFFAOYSA-N octyltriethoxysilane Chemical compound CCCCCCCC[Si](OCC)(OCC)OCC MSRJTTSHWYDFIU-UHFFFAOYSA-N 0.000 claims description 5
- 229960003493 octyltriethoxysilane Drugs 0.000 claims description 5
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 9
- 238000000576 coating method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000012958 reprocessing Methods 0.000 abstract description 3
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000004901 spalling Methods 0.000 abstract 1
- 238000001723 curing Methods 0.000 description 25
- 238000012423 maintenance Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 206010016807 Fluid retention Diseases 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910014314 BYK190 Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/04—Preventing evaporation of the mixing water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Paints Or Removers (AREA)
Abstract
Description
原料 | 实施例1 | 实施例2 | 实施例3 |
甲醇 | 44.5% | 44.5% | 43.4% |
二氧化硅 | 5% | 4% | 6% |
BYK-180 | 0.5% | 0.6% | |
BYK-190 | 0.5% | ||
锆珠 | 50% | 51% | 50% |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610119486.XA CN105801170B (zh) | 2016-03-03 | 2016-03-03 | 一种混凝土养护剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610119486.XA CN105801170B (zh) | 2016-03-03 | 2016-03-03 | 一种混凝土养护剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105801170A true CN105801170A (zh) | 2016-07-27 |
CN105801170B CN105801170B (zh) | 2019-02-19 |
Family
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Family Applications (1)
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CN201610119486.XA Active CN105801170B (zh) | 2016-03-03 | 2016-03-03 | 一种混凝土养护剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105801170B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112724758A (zh) * | 2020-12-28 | 2021-04-30 | 董明国 | 一种混凝土养护方式 |
CN112794676A (zh) * | 2021-01-26 | 2021-05-14 | 江西省建筑材料工业科学研究设计院 | 一种混凝土长效养护密封保护剂 |
CN114181617A (zh) * | 2021-12-21 | 2022-03-15 | 济南大学 | 一种清水混凝土改性界面剂及其制备方法与应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1699290A (zh) * | 2005-05-30 | 2005-11-23 | 上海市政工程设计研究院 | 一种混凝土保护养护剂 |
CN101734945A (zh) * | 2009-12-18 | 2010-06-16 | 上海交通大学 | 渗透型有机硅纳米防水防护剂及其制备方法 |
CN105347845A (zh) * | 2015-11-03 | 2016-02-24 | 济南大学 | 一种混凝土表面渗透型涂料 |
-
2016
- 2016-03-03 CN CN201610119486.XA patent/CN105801170B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1699290A (zh) * | 2005-05-30 | 2005-11-23 | 上海市政工程设计研究院 | 一种混凝土保护养护剂 |
CN101734945A (zh) * | 2009-12-18 | 2010-06-16 | 上海交通大学 | 渗透型有机硅纳米防水防护剂及其制备方法 |
CN105347845A (zh) * | 2015-11-03 | 2016-02-24 | 济南大学 | 一种混凝土表面渗透型涂料 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112724758A (zh) * | 2020-12-28 | 2021-04-30 | 董明国 | 一种混凝土养护方式 |
CN112724758B (zh) * | 2020-12-28 | 2022-05-13 | 博罗县建鑫混凝土有限公司 | 一种混凝土养护方式 |
CN112794676A (zh) * | 2021-01-26 | 2021-05-14 | 江西省建筑材料工业科学研究设计院 | 一种混凝土长效养护密封保护剂 |
CN114181617A (zh) * | 2021-12-21 | 2022-03-15 | 济南大学 | 一种清水混凝土改性界面剂及其制备方法与应用 |
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Publication number | Publication date |
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CN105801170B (zh) | 2019-02-19 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518109 Guangdong city of Shenzhen province Longhua new city streets Cameron Road seven commercial plaza B block 707 Applicant after: SHENZHEN WENHAO TECHNOLOGY Co.,Ltd. Address before: 518109 Guangdong Province, Shenzhen New District of Longhua City, Huarong Road No. 506 building A2 room -1 D401 Applicant before: SHENZHEN VONHO BUILDING MATERIALS TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180214 Address after: 518000 Guangdong city of Shenzhen province Futian District Beihuan Avenue South Qinghai building 17J Applicant after: Shenzhen city green construction engineer Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Longhua new city streets Cameron Road seven commercial plaza B block 707 Applicant before: SHENZHEN WENHAO TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518109 Block B 707, Seven Stars Commercial Plaza, Meilong Road, Minzhi Street, Longhua New District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN WENHAO TECHNOLOGY Co.,Ltd. Address before: 518109 Room-1, Building A2 D401, Huarong Road 506, Longhua New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN VONHO BUILDING MATERIALS TECHNOLOGY Co.,Ltd. |
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CI02 | Correction of invention patent application |
Correction item: Applicant|Address Correct: Shenzhen Wenhao Building Material Science & Technology Co., Ltd.|518109 Room-1, Building A2 D401, Huarong Road 506, Longhua New District, Shenzhen City, Guangdong Province False: Shenzhen city green construction engineer Co. Ltd.|518000 South Qinghai Building, North Ring Avenue, Futian District, Shenzhen City, Guangdong Province 17J Number: 10-02 Volume: 34 |
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CI02 | Correction of invention patent application | ||
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Effective date of registration: 20181225 Address after: 518000 South Qinghai Building, North Ring Avenue, Futian District, Shenzhen City, Guangdong Province 17J Applicant after: Shenzhen Lutian Construction Engineering Co.,Ltd. Address before: 518109 Block B 707, Seven Stars Commercial Plaza, Meilong Road, Minzhi Street, Longhua New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN WENHAO TECHNOLOGY Co.,Ltd. |
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