CN105399358B - 混凝土减水及保塌剂 - Google Patents
混凝土减水及保塌剂 Download PDFInfo
- Publication number
- CN105399358B CN105399358B CN201510798698.0A CN201510798698A CN105399358B CN 105399358 B CN105399358 B CN 105399358B CN 201510798698 A CN201510798698 A CN 201510798698A CN 105399358 B CN105399358 B CN 105399358B
- Authority
- CN
- China
- Prior art keywords
- parts
- concrete
- water
- slump
- compressive strength
- 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
- 230000003467 diminishing effect Effects 0.000 title claims abstract description 7
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical class OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims abstract description 9
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 8
- 229940075507 glyceryl monostearate Drugs 0.000 claims abstract description 8
- 235000011090 malic acid Nutrition 0.000 claims abstract description 8
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims abstract description 8
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229940113115 polyethylene glycol 200 Drugs 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract description 12
- 230000000996 additive effect Effects 0.000 abstract description 12
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 17
- 239000003638 chemical reducing agent Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229940092782 bentonite Drugs 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920005646 polycarboxylate Polymers 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- 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 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical group O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- 229910000280 sodium bentonite Inorganic materials 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- 238000004078 waterproofing 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
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/308—Slump-loss preventing agents
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510798698.0A CN105399358B (zh) | 2014-06-12 | 2014-06-12 | 混凝土减水及保塌剂 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510798698.0A CN105399358B (zh) | 2014-06-12 | 2014-06-12 | 混凝土减水及保塌剂 |
CN201410257685.8A CN104003642B (zh) | 2014-06-12 | 2014-06-12 | 一种混凝土外加剂及其应用 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410257685.8A Division CN104003642B (zh) | 2014-06-12 | 2014-06-12 | 一种混凝土外加剂及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105399358A CN105399358A (zh) | 2016-03-16 |
CN105399358B true CN105399358B (zh) | 2017-06-23 |
Family
ID=51364584
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410257685.8A Expired - Fee Related CN104003642B (zh) | 2014-06-12 | 2014-06-12 | 一种混凝土外加剂及其应用 |
CN201510798698.0A Expired - Fee Related CN105399358B (zh) | 2014-06-12 | 2014-06-12 | 混凝土减水及保塌剂 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410257685.8A Expired - Fee Related CN104003642B (zh) | 2014-06-12 | 2014-06-12 | 一种混凝土外加剂及其应用 |
Country Status (1)
Country | Link |
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CN (2) | CN104003642B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003642B (zh) * | 2014-06-12 | 2016-01-27 | 广东湘盈建筑工程有限公司 | 一种混凝土外加剂及其应用 |
CN107473619A (zh) * | 2017-08-18 | 2017-12-15 | 杨小英 | 混凝土抗冻减水剂 |
CN107285656A (zh) * | 2017-08-18 | 2017-10-24 | 杨小英 | 抗冻混凝土 |
CN107311510A (zh) * | 2017-08-18 | 2017-11-03 | 杨小英 | 防冻抗冻混凝土 |
CN107586055A (zh) * | 2017-10-18 | 2018-01-16 | 唐宏泉 | 一种混凝土保塌剂及其制备工艺 |
CN107963826A (zh) * | 2017-12-18 | 2018-04-27 | 杨小英 | 具备抗渗功能的混凝土外加剂 |
CN108002759A (zh) * | 2017-12-18 | 2018-05-08 | 杨小英 | 抗渗混凝土 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402456C (zh) * | 2006-07-20 | 2008-07-16 | 谭允祯 | 一种低回弹率高强度喷射混凝土外加剂 |
CN101134650A (zh) * | 2006-08-28 | 2008-03-05 | 邬桂林 | 一种水泥混凝土道路修补用水泥混凝土外加剂 |
CN100436359C (zh) * | 2006-09-30 | 2008-11-26 | 江苏博特新材料有限公司 | 一种羧酸类接枝共聚物混凝土外加剂含气量的控制方法 |
US20110004333A1 (en) * | 2009-07-01 | 2011-01-06 | Icrete International, Inc. | Superior concrete mix design with workability optimized gradation and fixed paste volume |
CN103613310A (zh) * | 2013-11-08 | 2014-03-05 | 安徽省阜南绿原化工有限公司 | 一种增强增韧型减水剂 |
CN104003642B (zh) * | 2014-06-12 | 2016-01-27 | 广东湘盈建筑工程有限公司 | 一种混凝土外加剂及其应用 |
-
2014
- 2014-06-12 CN CN201410257685.8A patent/CN104003642B/zh not_active Expired - Fee Related
- 2014-06-12 CN CN201510798698.0A patent/CN105399358B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104003642A (zh) | 2014-08-27 |
CN104003642B (zh) | 2016-01-27 |
CN105399358A (zh) | 2016-03-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Haikui Inventor after: Kang Yaowei Inventor after: Luo Lizhi Inventor after: Lian Yuchao Inventor after: Lv Zhiwei Inventor after: Yang Ming Inventor after: Zhao Xueping Inventor after: Wang Dingding Inventor after: Wang Bianran Inventor after: Sun Kai Inventor before: Zhao Yue |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170527 Address after: 054000 Xingtai City, Hebei Province Water Town Xingtai County Po Zi Village No. 161 Applicant after: Zhao Haikui Applicant after: Kang Yaowei Applicant after: Luo Lizhi Applicant after: Lian Yuchao Applicant after: Lv Zhiwei Applicant after: Yang Ming Applicant after: Zhao Xueping Applicant after: Wang Dingding Applicant after: Wang Bianran Applicant after: Sun Kai Address before: 610016 Sichuan city of Chengdu province Jinjiang District Temple Road No. 22 Building 1, unit 5, No. 505 Applicant before: Zhao Yue |
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CB02 | Change of applicant information |
Address after: 054000 Xingtai City, Hebei Province Water Town Xingtai County Po Zi Village No. 161 Applicant after: Zhao Haikui Applicant after: Kang Yaowei Applicant after: Luo Lizhi Applicant after: Lian Yuchao Applicant after: Lv Zhiwei Applicant after: Yang Ming Applicant after: Zhao Xueping Applicant after: Wang Dingding Applicant after: Wang Bianran Applicant after: Sun Kai Address before: 054000 Xingtai City, Hebei Province Water Town Xingtai County Po Zi Village No. 161 Applicant before: Zhao Haikui Applicant before: Kang Yaowei Applicant before: Luo Lizhi Applicant before: Lian Yuchao Applicant before: Lv Zhiwei Applicant before: Yang Ming Applicant before: Zhao Xueping Applicant before: Wang Dingding Applicant before: Wang Bianran Applicant before: Sun Kai |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Haikui Inventor after: Kang Yaowei Inventor after: Luo Lizhi Inventor after: Lian Yuchao Inventor after: Lv Zhiwei Inventor after: Yang Ming Inventor after: Zhao Xueping Inventor after: Wang Dingding Inventor after: Wang Bianran Inventor after: Sun Kai Inventor before: Zhao Haikui Inventor before: Kang Yaowei Inventor before: Luo Lizhi Inventor before: Lian Yuchao Inventor before: Lv Zhiwei Inventor before: Yang Ming Inventor before: Zhao Xueping Inventor before: Wang Dingding Inventor before: Wang Bianran Inventor before: Sun Kai |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20200612 |
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CF01 | Termination of patent right due to non-payment of annual fee |