CN108913318B - 一种混凝土脱模剂及其制备方法 - Google Patents
一种混凝土脱模剂及其制备方法 Download PDFInfo
- Publication number
- CN108913318B CN108913318B CN201810828611.3A CN201810828611A CN108913318B CN 108913318 B CN108913318 B CN 108913318B CN 201810828611 A CN201810828611 A CN 201810828611A CN 108913318 B CN108913318 B CN 108913318B
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- CN
- China
- Prior art keywords
- parts
- release agent
- concrete
- modified lignin
- lignosulfonate
- 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.)
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- 239000004567 concrete Substances 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 63
- 229920005610 lignin Polymers 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010705 motor oil Substances 0.000 claims abstract description 17
- 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 14
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 14
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 14
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 14
- KBAFDSIZQYCDPK-UHFFFAOYSA-M sodium;octadecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCS([O-])(=O)=O KBAFDSIZQYCDPK-UHFFFAOYSA-M 0.000 claims abstract description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 13
- -1 polyoxyethylene Polymers 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229920001732 Lignosulfonate Polymers 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 5
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000004568 cement Substances 0.000 description 7
- 238000011056 performance test Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920006321 anionic cellulose Polymers 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/384—Treating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
稀释倍数 | 1倍 | 2 | 3 | 4 |
脱模性能g/m<sup>2</sup> | 0.8 | 1.5 | 3.1 | 4.7 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810828611.3A CN108913318B (zh) | 2018-07-25 | 2018-07-25 | 一种混凝土脱模剂及其制备方法 |
Applications Claiming Priority (1)
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CN201810828611.3A CN108913318B (zh) | 2018-07-25 | 2018-07-25 | 一种混凝土脱模剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108913318A CN108913318A (zh) | 2018-11-30 |
CN108913318B true CN108913318B (zh) | 2021-04-20 |
Family
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Family Applications (1)
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CN201810828611.3A Active CN108913318B (zh) | 2018-07-25 | 2018-07-25 | 一种混凝土脱模剂及其制备方法 |
Country Status (1)
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CN (1) | CN108913318B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110065149B (zh) * | 2019-04-15 | 2021-05-25 | 广西利升石业有限公司 | 生产人造石用的喷涂式脱模剂、制备方法及其使用方法 |
Citations (12)
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---|---|---|---|---|
JPS5529506A (en) * | 1978-08-21 | 1980-03-01 | Nippon Kokuen Kogyo Kk | High-temperature mold releaser composition for diecasting of aluminum and its usage |
CN104479837A (zh) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | 一种安全环保型混凝土脱模剂及其制备方法 |
CN103756774B (zh) * | 2014-01-28 | 2015-09-16 | 中国水利水电第三工程局有限公司 | 一种环保油性乳化脱模剂及其制备方法 |
CN105348456A (zh) * | 2015-11-02 | 2016-02-24 | 宋介珍 | 一种改性羧酸系减水剂的制备方法 |
CN106318578A (zh) * | 2016-08-19 | 2017-01-11 | 桂林华越环保科技有限公司 | 新型混凝土脱模剂 |
CN106318577A (zh) * | 2016-08-19 | 2017-01-11 | 桂林华越环保科技有限公司 | 增强型混凝土脱模剂 |
CN106380549A (zh) * | 2016-08-27 | 2017-02-08 | 安徽鑫固环保股份有限公司 | 聚羧酸减水剂及其制备方法 |
CN106753724A (zh) * | 2016-11-29 | 2017-05-31 | 长沙加美乐素化工有限公司 | 一种乳化油类脱模剂及其制备方法 |
CN106929133A (zh) * | 2017-03-13 | 2017-07-07 | 邢台学院 | 一种脱模剂及其制备方法与应用 |
CN108015886A (zh) * | 2016-10-28 | 2018-05-11 | 桂林洁宇环保科技有限责任公司 | 一种混凝土脱模剂 |
CN108085117A (zh) * | 2017-12-13 | 2018-05-29 | 甘肃智通科技工程检测咨询有限公司 | 混凝土用乳液脱模剂 |
CN108129086A (zh) * | 2017-12-29 | 2018-06-08 | 成都精准混凝土有限公司 | 一种清水混凝土制备工艺及专用外加剂制备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD228820B1 (de) * | 1984-12-10 | 1987-09-02 | Haertol Werk | Verfahren zur herstellung porenfreier flaechen von bauelementen |
JPH0681839B2 (ja) * | 1987-04-30 | 1994-10-19 | 川崎製鉄株式会社 | 潤滑離型剤 |
US7435707B2 (en) * | 2002-05-23 | 2008-10-14 | The Lubrizol Corporation | Oil-in-water emulsions and a method of producing |
-
2018
- 2018-07-25 CN CN201810828611.3A patent/CN108913318B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529506A (en) * | 1978-08-21 | 1980-03-01 | Nippon Kokuen Kogyo Kk | High-temperature mold releaser composition for diecasting of aluminum and its usage |
CN103756774B (zh) * | 2014-01-28 | 2015-09-16 | 中国水利水电第三工程局有限公司 | 一种环保油性乳化脱模剂及其制备方法 |
CN104479837A (zh) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | 一种安全环保型混凝土脱模剂及其制备方法 |
CN105348456A (zh) * | 2015-11-02 | 2016-02-24 | 宋介珍 | 一种改性羧酸系减水剂的制备方法 |
CN106318578A (zh) * | 2016-08-19 | 2017-01-11 | 桂林华越环保科技有限公司 | 新型混凝土脱模剂 |
CN106318577A (zh) * | 2016-08-19 | 2017-01-11 | 桂林华越环保科技有限公司 | 增强型混凝土脱模剂 |
CN106380549A (zh) * | 2016-08-27 | 2017-02-08 | 安徽鑫固环保股份有限公司 | 聚羧酸减水剂及其制备方法 |
CN108015886A (zh) * | 2016-10-28 | 2018-05-11 | 桂林洁宇环保科技有限责任公司 | 一种混凝土脱模剂 |
CN106753724A (zh) * | 2016-11-29 | 2017-05-31 | 长沙加美乐素化工有限公司 | 一种乳化油类脱模剂及其制备方法 |
CN106929133A (zh) * | 2017-03-13 | 2017-07-07 | 邢台学院 | 一种脱模剂及其制备方法与应用 |
CN108085117A (zh) * | 2017-12-13 | 2018-05-29 | 甘肃智通科技工程检测咨询有限公司 | 混凝土用乳液脱模剂 |
CN108129086A (zh) * | 2017-12-29 | 2018-06-08 | 成都精准混凝土有限公司 | 一种清水混凝土制备工艺及专用外加剂制备 |
Non-Patent Citations (1)
Title |
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"木质素磺酸钙接枝改性制备高效减水剂的研究";贾陆军等;《四川建筑科学研究》;20100825;第208-211页 * |
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Effective date of registration: 20230713 Address after: 201718 Floor 1, Building 3, No. 2850, Lianxi Road, Jinze, Qingpu District, Shanghai Patentee after: Shanghai Zhicarbon Power Engineering Co.,Ltd. Address before: No. 226, group 7, panlongling, Qiaokou Town, Wangcheng District, Changsha City, Hunan Province Patentee before: Liu Tao Patentee before: Su Shengpei Patentee before: Wang Haozhe Patentee before: Huang Ziyao |
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Effective date of registration: 20240403 Address after: Room 308, 3rd Floor, Building 1, No. 239 Xitai Road, Xuhui District, Shanghai, 200000 Patentee after: Zhonghan Energy (Shanghai) Co.,Ltd. Country or region after: China Address before: 201718 Floor 1, Building 3, No. 2850, Lianxi Road, Jinze, Qingpu District, Shanghai Patentee before: Shanghai Zhicarbon Power Engineering Co.,Ltd. Country or region before: China |