CN103496877B - 一种混凝土内养护剂、其制备方法及使用方法 - Google Patents
一种混凝土内养护剂、其制备方法及使用方法 Download PDFInfo
- Publication number
- CN103496877B CN103496877B CN201310417951.4A CN201310417951A CN103496877B CN 103496877 B CN103496877 B CN 103496877B CN 201310417951 A CN201310417951 A CN 201310417951A CN 103496877 B CN103496877 B CN 103496877B
- Authority
- CN
- China
- Prior art keywords
- concrete
- curing agent
- water
- kaolin
- concrete inner
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title abstract description 15
- 238000000034 method Methods 0.000 title description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 13
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 13
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 230000007774 longterm Effects 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 7
- 239000008367 deionised water Substances 0.000 abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 abstract description 7
- 239000004971 Cross linker Substances 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 230000003245 working effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical group NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical group C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310417951.4A CN103496877B (zh) | 2013-09-16 | 2013-09-16 | 一种混凝土内养护剂、其制备方法及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310417951.4A CN103496877B (zh) | 2013-09-16 | 2013-09-16 | 一种混凝土内养护剂、其制备方法及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103496877A CN103496877A (zh) | 2014-01-08 |
CN103496877B true CN103496877B (zh) | 2015-10-21 |
Family
ID=49862168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310417951.4A Expired - Fee Related CN103496877B (zh) | 2013-09-16 | 2013-09-16 | 一种混凝土内养护剂、其制备方法及使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103496877B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104211318A (zh) * | 2014-08-19 | 2014-12-17 | 安徽红太阳新材料有限公司 | 一种土体改性剂及其制备和应用方法 |
CN104788605B (zh) * | 2014-11-04 | 2016-09-14 | 江苏苏博特新材料股份有限公司 | 一种具有核壳结构的混凝土内养护剂的制备方法 |
CN105060760B (zh) * | 2015-08-07 | 2017-08-25 | 武汉理工大学 | 羧酸乙烯基共聚物改性的蒙脱石内养护剂及制备方法 |
CN105271923A (zh) * | 2015-09-24 | 2016-01-27 | 滁州京安工贸有限责任公司 | 一种混凝土和砂浆养护剂 |
CN105271878A (zh) * | 2015-10-30 | 2016-01-27 | 武汉理工大学 | 一种蒙脱石改性的水泥基材料内养护剂的制备方法 |
CN105330334B (zh) * | 2015-11-18 | 2018-02-23 | 江苏苏博特新材料股份有限公司 | 一种硅烷改性混凝土内养护剂的制备方法 |
CN105330783B (zh) * | 2015-11-18 | 2017-06-20 | 江苏苏博特新材料股份有限公司 | 一种硅烷改性混凝土内养护剂的制备方法 |
CN105646767B (zh) * | 2015-12-31 | 2018-02-09 | 交通运输部公路科学研究所 | 一种混凝土高吸水树脂型自养护材料及制备方法 |
CN106746879A (zh) * | 2016-11-29 | 2017-05-31 | 广西大学 | 一种吸水树脂型养护剂及其制备方法 |
CN107935433B (zh) * | 2017-10-13 | 2020-07-28 | 长安大学 | 高性能混凝土缓控释水内养护材料及其制备方法 |
CN107963822B (zh) * | 2017-12-29 | 2020-06-30 | 中国民航机场建设集团有限公司 | 一种用于机场道面的掺内养护剂及其制备方法 |
CN109354642A (zh) * | 2018-06-28 | 2019-02-19 | 河南科技学院 | 一种吸水树脂及其制备方法和应用 |
CN110128049B (zh) * | 2019-06-19 | 2021-11-16 | 四川鑫统领混凝土有限公司 | 一种砂浆混凝土内养护材料及其制备方法 |
CN111423150B (zh) * | 2020-03-03 | 2021-09-14 | 深圳市三绿科技有限公司 | 一种再生骨料混凝土用早强减水剂及其制备方法 |
CN112456861A (zh) * | 2020-12-14 | 2021-03-09 | 成都果烨菱建筑科技有限公司 | 一种混凝土防水密实剂的制备方法 |
CN114956734B (zh) * | 2022-06-13 | 2023-09-19 | 东南大学 | 基于氢氧化物提高水泥基材料sap内养护效率的方法 |
CN115636618B (zh) * | 2022-11-10 | 2023-06-16 | 山东高速股份有限公司 | 一种长效、高分散、自增强的混凝土内养护剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392168A (zh) * | 2002-07-09 | 2003-01-22 | 中国科学院长春应用化学研究所 | 一种高吸水树脂的制备方法 |
CN101143770A (zh) * | 2007-08-24 | 2008-03-19 | 武汉市海格尔科技有限公司 | 混凝土内养护剂及其制备方法 |
CN101851078A (zh) * | 2010-05-14 | 2010-10-06 | 惠州市红墙化学建材有限公司 | 一种混凝土内养护剂、其制备方法及使用方法 |
CN102358773A (zh) * | 2011-07-11 | 2012-02-22 | 桂林理工大学 | 一种保水耐盐耐碱性混凝土内养护剂的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10167784A (ja) * | 1996-12-11 | 1998-06-23 | Nippon Shokubai Co Ltd | セメント組成物の分離水低減剤 |
KR20130023928A (ko) * | 2011-08-30 | 2013-03-08 | 주식회사 피엠텍 | 지오폴리머를 이용한 반강성 아스팔트 콘크리트 그라우트 주입재 |
-
2013
- 2013-09-16 CN CN201310417951.4A patent/CN103496877B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392168A (zh) * | 2002-07-09 | 2003-01-22 | 中国科学院长春应用化学研究所 | 一种高吸水树脂的制备方法 |
CN101143770A (zh) * | 2007-08-24 | 2008-03-19 | 武汉市海格尔科技有限公司 | 混凝土内养护剂及其制备方法 |
CN101851078A (zh) * | 2010-05-14 | 2010-10-06 | 惠州市红墙化学建材有限公司 | 一种混凝土内养护剂、其制备方法及使用方法 |
CN102358773A (zh) * | 2011-07-11 | 2012-02-22 | 桂林理工大学 | 一种保水耐盐耐碱性混凝土内养护剂的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103496877A (zh) | 2014-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103496877B (zh) | 一种混凝土内养护剂、其制备方法及使用方法 | |
CN103288410B (zh) | 采用磷石膏制备的α高强石膏基自流平材料及其生产工艺 | |
CN101143770B (zh) | 混凝土内养护剂及其制备方法 | |
CN104129943B (zh) | 湿拌砂浆外加剂及其制备方法和应用 | |
CN102942381B (zh) | 一种利用铁尾矿制备的轻质建筑材料及其制备方法 | |
CN103121814B (zh) | 一种轻质混凝土及其制备方法及应用 | |
CN108129122A (zh) | 一种磷建筑石膏基轻质自流平砂浆的制备方法 | |
CN103435319B (zh) | 采用磷石膏制备的磷石膏基高强轻质砌块及其生产工艺 | |
CN106904922A (zh) | 一种磷石膏基外墙内保温抗裂砂浆的制备方法 | |
CN105541223A (zh) | 一种phc管桩混凝土及其制备方法 | |
CN108821671B (zh) | 一种全工业固废高强度即用型发泡混凝土材料及制备方法 | |
CN104496361B (zh) | 一种竹骨-秸秆复合墙体材料组合物及其制备方法 | |
CN106007782B (zh) | 轻质多孔自保温混凝土砌块及其制备方法 | |
CN105130289B (zh) | 一种利用疏浚底泥骨料制备免烧砖的方法 | |
CN105036667B (zh) | 一种防冻干混砂浆的制备方法 | |
CN103172316B (zh) | 一种混合粒径页岩陶粒轻骨料结构混凝土及其制备方法 | |
CN105152610A (zh) | 一种利用淀粉渣改性生土材料的方法 | |
CN105000819A (zh) | 一种适用于硫铝酸盐水泥的缓凝剂 | |
CN107814522A (zh) | 一种玄武岩机制砂干混砂浆及其制备方法 | |
CN104386978A (zh) | 一种植物纤维轻骨料生土保温砌块及其制备方法 | |
CN108002792A (zh) | 一种机喷型无机保温抗裂砂浆及其施工方法 | |
CN103449776A (zh) | 一种建筑泥浆制免蒸加气混凝土砌块及其制造方法 | |
CN101786849B (zh) | 脱硫石膏粉刷材料 | |
CN104003646B (zh) | 一种干混砂浆用保水增稠材料及其应用 | |
CN102531447B (zh) | 粉煤灰陶粒混凝土的专用外加剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xing Feng Inventor after: Li Zhiyu Inventor after: Chen Li Inventor after: Dong Biqin Inventor after: Wang Yanshuai Inventor after: Sheng Xiangping Inventor after: Lin Fangzhu Inventor after: Yang Boqian Inventor after: Chen Chuntao Inventor after: Huang Shirong Inventor after: Zheng Sujun Inventor before: Xing Feng Inventor before: Chen Li Inventor before: Dong Biqin Inventor before: Wang Yanshuai Inventor before: Sheng Xiangping Inventor before: Yang Boqian Inventor before: Chen Chuntao Inventor before: Huang Shirong Inventor before: Zheng Sujun Inventor before: Li Zhiyu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XING FENG DONG BIQIN WANG YANSHUAI XIAN XIANGPING YANG BOQIAN CHEN CHUNTAO HUANG SHI ZHENG SUJUN LI ZHIYU CHEN LI TO: XING FENG DONG BIQIN WANG YANSHUAI XIAN XIANGPING LIN FANGZHU YANG BOQIAN CHEN CHUNTAO HUANG SHI ZHENG SUJUN LI ZHIYU CHEN LI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shenzhen University Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160916 |