CN102898057B - 高减水型改性脂肪族减水剂及其制备方法 - Google Patents
高减水型改性脂肪族减水剂及其制备方法 Download PDFInfo
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- CN102898057B CN102898057B CN201210428351.3A CN201210428351A CN102898057B CN 102898057 B CN102898057 B CN 102898057B CN 201210428351 A CN201210428351 A CN 201210428351A CN 102898057 B CN102898057 B CN 102898057B
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- Prior art keywords
- water reducing
- parts
- reducing agent
- agent
- modified aliphatic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 43
- 125000001931 aliphatic group Chemical group 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title abstract description 7
- -1 ketone compound Chemical class 0.000 claims abstract description 28
- 230000001603 reducing effect Effects 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 230000001737 promoting effect Effects 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 9
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical group [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 5
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 5
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- POUXCZFBIBTXOL-UHFFFAOYSA-N C=CC(=O)C(=O)C(=O)C=C Chemical compound C=CC(=O)C(=O)C(=O)C=C POUXCZFBIBTXOL-UHFFFAOYSA-N 0.000 claims description 2
- 229920001732 Lignosulfonate Polymers 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 claims description 2
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 claims description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 2
- 235000019357 lignosulphonate Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims description 2
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 claims description 2
- 235000010263 potassium metabisulphite Nutrition 0.000 claims description 2
- 239000013543 active substance Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000003335 steric effect Effects 0.000 description 2
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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CN201210428351.3A CN102898057B (zh) | 2012-11-01 | 2012-11-01 | 高减水型改性脂肪族减水剂及其制备方法 |
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CN201210428351.3A CN102898057B (zh) | 2012-11-01 | 2012-11-01 | 高减水型改性脂肪族减水剂及其制备方法 |
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CN102898057A CN102898057A (zh) | 2013-01-30 |
CN102898057B true CN102898057B (zh) | 2014-06-11 |
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Families Citing this family (2)
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CN106396456B (zh) * | 2016-08-26 | 2018-07-03 | 河南科之杰新材料有限公司 | 一种脂肪族粉体减水剂的制备方法 |
CN109553326A (zh) * | 2018-11-24 | 2019-04-02 | 南京福盛建材有限公司 | 一种高保坍脂肪族减水剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1974467A (zh) * | 2006-12-07 | 2007-06-06 | 华南理工大学 | 木质素磺酸盐系混凝土引气减水剂及其制备方法和应用 |
CN101328037A (zh) * | 2008-07-31 | 2008-12-24 | 华南理工大学 | 碱木质素混凝土引气减水剂及其制备方法与应用 |
CN101665337A (zh) * | 2009-09-03 | 2010-03-10 | 南京林业大学 | 一种利用木质素磺酸盐改性脂肪族高效减水剂及其制备方法 |
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- 2012-11-01 CN CN201210428351.3A patent/CN102898057B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1974467A (zh) * | 2006-12-07 | 2007-06-06 | 华南理工大学 | 木质素磺酸盐系混凝土引气减水剂及其制备方法和应用 |
CN101328037A (zh) * | 2008-07-31 | 2008-12-24 | 华南理工大学 | 碱木质素混凝土引气减水剂及其制备方法与应用 |
CN101665337A (zh) * | 2009-09-03 | 2010-03-10 | 南京林业大学 | 一种利用木质素磺酸盐改性脂肪族高效减水剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
王子明等.脂肪族高效减水剂的吸附特征与作用机理.《武汉理工大学学报》.2005,(第09期), |
脂肪族高效减水剂的吸附特征与作用机理;王子明等;《武汉理工大学学报》;20050925(第09期);全文 * |
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Effective date of registration: 20140401 Address after: 213100, No. 588, Tian An Digital Town, Chang Wu Road, Wujin hi tech Development Zone, Jiangsu, Changzhou, China (405-1 innovation Plaza, Tian An, A) Applicant after: Changzhou Zhanhua Robot Co.,Ltd. Address before: 213176 Industrial Zone, Lijia Town, Wujin District, Jiangsu, Changzhou Applicant before: Jiangsu Huidi Building Material Co.,Ltd. |
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Correction item: Patentee|Address Correct: CHANGZHOU ZHANHUA ROBOT Co.,Ltd.|213100 Wujin City, Jiangsu province high tech Development Zone, Chang Wu South Road, No. 588, the first phase of the city of A (Tian An Innovation square 405-1) False: CHANGZHOU ZHANHUA ROBOT Co.,Ltd.|213100 Wujin City, Jiangsu province high tech Development Zone, Chang Wu South Road, No. 588, the first phase of the city of A (Tian An Innovation square 405-1) Number: 24 Volume: 30 |
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Effective date of registration: 20170503 Address after: Heshan City, Guangdong province 529700 Jiangmen Republic Jiang Zhen Ping Han he Lu East Patentee after: HESHAN CHAOPAI CALCIUM CARBONATE CO.,LTD. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: Guangdong Gaohang Intellectual Property Operation Co.,Ltd. Effective date of registration: 20170503 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: Guangdong Gaohang Intellectual Property Operation Co.,Ltd. Address before: 213100, No. 588, Tian An Digital Town, Chang Wu Road, Wujin hi tech Development Zone, Jiangsu, Changzhou, China (405-1 innovation Plaza, Tian An, A) Patentee before: CHANGZHOU ZHANHUA ROBOT Co.,Ltd. |
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Address after: 529700 east of Ping Han Road, Gonghe Town, Heshan City, Jiangmen, Guangdong Patentee after: GUANGDONG HONGQIU BUILDING MATERIALS TECHNOLOGY CO.,LTD. Address before: 529700 east of Ping Han Road, Gonghe Town, Heshan City, Jiangmen, Guangdong Patentee before: HESHAN CHAOPAI CALCIUM CARBONATE CO.,LTD. |
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Denomination of invention: High water reducing modified aliphatic water reducing agent and its preparation method Effective date of registration: 20230625 Granted publication date: 20140611 Pledgee: Guangdong Development Bank Co.,Ltd. Jiangmen branch Pledgor: GUANGDONG HONGQIU BUILDING MATERIALS TECHNOLOGY CO.,LTD. Registration number: Y2023980045531 |