CN102584097B - 一种水泥调节剂 - Google Patents
一种水泥调节剂 Download PDFInfo
- Publication number
- CN102584097B CN102584097B CN 201210008873 CN201210008873A CN102584097B CN 102584097 B CN102584097 B CN 102584097B CN 201210008873 CN201210008873 CN 201210008873 CN 201210008873 A CN201210008873 A CN 201210008873A CN 102584097 B CN102584097 B CN 102584097B
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- CN
- China
- Prior art keywords
- cement
- mortar
- modifier
- fiber
- diatomite
- 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
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- 239000004568 cement Substances 0.000 title claims abstract description 42
- 239000003607 modifier Substances 0.000 title claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- -1 ethoxylated alkyl sodium sulphite Chemical compound 0.000 claims description 10
- 235000010265 sodium sulphite Nutrition 0.000 claims description 10
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 8
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 8
- 239000010881 fly ash Substances 0.000 claims description 7
- 229920003086 cellulose ether Polymers 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 description 33
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229920002678 cellulose Polymers 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002154 agricultural waste Substances 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
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 实施例11 | |
羧甲基纤维素 | 0.5 | 1 | 1.5 | 2 | 0.8 | 1.2 | 1.8 | 1.4 | 1.6 |
纤维 | 5 | 8 | 7.5 | 6 | 9 | 10 | 7.2 | 6.6 | 8.4 |
交联聚丙烯酸盐 | 5 | 10 | 15 | 12 | 8.2 | 11 | 8 | 7 | 9 |
醋酸乙烯酯 | 5 | 7 | 11 | 10 | 12 | 8.8 | 14 | 9 | 15 |
乙氧基化烷基硫化钠 | 0 | 15 | 10 | 12 | 11 | 8 | 7 | 6 | 5 |
粉煤灰 | 0 | 10 | 8 | 5 | 12 | 0 | 0 | 15 | 0 |
硅藻土 | 84.5 | 49 | 47 | 53 | 47 | 61 | 62 | 55 | 61 |
凝结时间h | 5.2 | 5.4 | 5.6 | 5.8 | 6 | 4.2 | 4.6 | 4.8 | 5 |
降低水化热 | 42 | 45 | 30 | 35 | 40 | 50 | 48 | 38 | 32 |
砂浆分层度mm | 19 | 18 | 18.5 | 17 | 19.2 | 18.8 | 19.5 | 20 | 16 |
保水率 | 76% | 78% | 77% | 80% | 82% | 78% | 80% | 79% | 81% |
30d抗压强度Mpa | 10 | 12 | 11 | 11.9 | 11.7 | 12.1 | 10.5 | 10.8 | 11.2 |
30d粘结强度Mpa | 0.3 | 0.32 | 0.35 | 0.38 | 0.42 | 0.37 | 0.36 | 0.44 | 0.4 |
30d质量损失% | 0.37 | 0.39 | 0.35 | 0.33 | 0.36 | 0.38 | 0.34 | 0.37 | 0.39 |
30d强度损失 | 16% | 18% | 20% | 17% | 19% | 17.5% | 18.5% | 19.5%. | 18% |
30d收缩率% | 0.5 | 0.48 | 0.49 | 0.47 | 0.45 | 0.46 | 0.48 | 0.42 | 0.44 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210008873 CN102584097B (zh) | 2012-01-12 | 2012-01-12 | 一种水泥调节剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210008873 CN102584097B (zh) | 2012-01-12 | 2012-01-12 | 一种水泥调节剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102584097A CN102584097A (zh) | 2012-07-18 |
CN102584097B true CN102584097B (zh) | 2013-06-19 |
Family
ID=46473439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210008873 Expired - Fee Related CN102584097B (zh) | 2012-01-12 | 2012-01-12 | 一种水泥调节剂 |
Country Status (1)
Country | Link |
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CN (1) | CN102584097B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104231791A (zh) * | 2014-08-15 | 2014-12-24 | 昆山珍实复合材料有限公司 | 一种新型内墙用无光聚醋酸乙烯酯-烷基马来酸酯乳胶漆 |
CN110682406A (zh) * | 2019-10-14 | 2020-01-14 | 浙江工业职业技术学院 | 一种装配式麻制混凝土保温墙板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1270995C (zh) * | 2005-01-24 | 2006-08-23 | 山东科技大学 | 水泥保水剂 |
CN1946648A (zh) * | 2004-04-27 | 2007-04-11 | 赫尔克里士公司 | 使用由原棉绒制得的保水剂的水泥基灰泥 |
-
2012
- 2012-01-12 CN CN 201210008873 patent/CN102584097B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1946648A (zh) * | 2004-04-27 | 2007-04-11 | 赫尔克里士公司 | 使用由原棉绒制得的保水剂的水泥基灰泥 |
CN1270995C (zh) * | 2005-01-24 | 2006-08-23 | 山东科技大学 | 水泥保水剂 |
Also Published As
Publication number | Publication date |
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CN102584097A (zh) | 2012-07-18 |
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FOSHAN NANHAI SUNRAY-MAY OUTDOOR GOODS CO., LTD. Free format text: FORMER OWNER: LIU XIANGMIN Effective date: 20130520 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Weixiao Inventor before: Liu Xiangmin |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XIANGMIN TO: HUANG WEIXIAO Free format text: CORRECT: ADDRESS; FROM: 100081 HAIDIAN, BEIJING TO: 528234 FOSHAN, GUANGDONG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130520 Address after: 528234 Guangdong Province Nanhai District of Foshan City Shishan town Songgang sand water industrial zone into 500 Mishengwei outdoor goods Co. Ltd. Applicant after: Foshan Nanhai Shengwei Outdoor Article Co., Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 17 Building No. 5 Room 806 Applicant before: Liu Xiangmin |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20201028 Address after: 101, building 3, 97 AI Nan Road, Longdong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen greenstone Material Technology Co., Ltd Address before: 528234 Guangdong Province Nanhai District of Foshan City Shishan town Songgang sand water industrial zone into 500 Mishengwei outdoor goods Co. Ltd. Patentee before: SUNRAY OUTDOOR PRODUCTS Co.,Ltd. |
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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: 20130619 Termination date: 20210112 |