CN106188456B - 一种适用于含泥骨料的改性萘系减水剂的制备方法 - Google Patents
一种适用于含泥骨料的改性萘系减水剂的制备方法 Download PDFInfo
- Publication number
- CN106188456B CN106188456B CN201610570130.8A CN201610570130A CN106188456B CN 106188456 B CN106188456 B CN 106188456B CN 201610570130 A CN201610570130 A CN 201610570130A CN 106188456 B CN106188456 B CN 106188456B
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- Prior art keywords
- reducing agent
- water
- preparation
- mud
- naphthalene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
- C04B24/226—Sulfonated naphtalene-formaldehyde condensation products
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/30—Condensation polymers of aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0225—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/06—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
-
- 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
Abstract
Description
水泥 | 砂 | 石 | 水 | 泵送剂 |
360 | 836 | 1024 | 180 | 3.6 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610570130.8A CN106188456B8 (zh) | 2016-07-19 | 2016-07-19 | 一种适用于含泥骨料的改性萘系减水剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610570130.8A CN106188456B8 (zh) | 2016-07-19 | 2016-07-19 | 一种适用于含泥骨料的改性萘系减水剂的制备方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN106188456A CN106188456A (zh) | 2016-12-07 |
CN106188456B true CN106188456B (zh) | 2018-07-10 |
CN106188456B8 CN106188456B8 (zh) | 2020-05-12 |
Family
ID=57494161
Family Applications (1)
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CN201610570130.8A Expired - Fee Related CN106188456B8 (zh) | 2016-07-19 | 2016-07-19 | 一种适用于含泥骨料的改性萘系减水剂的制备方法 |
Country Status (1)
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CN (1) | CN106188456B8 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106746861B (zh) * | 2016-12-23 | 2020-01-31 | 平顶山奥思达科技有限公司 | 一种萘系减水剂及其制备工艺 |
CN109503781B (zh) * | 2017-09-14 | 2021-05-04 | 中石化石油工程技术服务有限公司 | 一种无机-有机聚合物油井水泥缓凝剂、其制备方法和应用 |
CN107936208B (zh) * | 2017-11-01 | 2020-05-26 | 江苏苏博特新材料股份有限公司 | 一种阳离子单体,及使用其的改性萘系减水剂和制备方法 |
CN111138589B (zh) * | 2020-01-07 | 2022-07-08 | 武汉奥克化学有限公司 | 混凝土粘度调节剂及其制备方法与应用 |
CN111470802B (zh) * | 2020-06-11 | 2022-01-04 | 海娇 | 一种粉末状水泥减水剂及其制备方法 |
CN111777731B (zh) * | 2020-06-15 | 2023-07-25 | 安徽鑫固环保股份有限公司 | 一种改性高保坍萘系减水剂及其制备方法 |
CN111825364B (zh) * | 2020-06-15 | 2022-06-14 | 安徽鑫固环保股份有限公司 | 一种环保型萘系减水剂的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102807653B (zh) * | 2012-08-21 | 2014-09-17 | 南京瑞迪高新技术有限公司 | 可与萘系减水剂复配的共聚羧酸系高效减水剂及制备方法 |
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2016
- 2016-07-19 CN CN201610570130.8A patent/CN106188456B8/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN106188456B8 (zh) | 2020-05-12 |
CN106188456A (zh) | 2016-12-07 |
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CI03 | Correction of invention patent | ||
CI03 | Correction of invention patent |
Correction item: Patentee Correct: Nanjing Hydraulic Research Institute False: MWR, MOT, NEA, NANJING HYDRAULIC Research Institute Number: 28-01 Page: The title page Volume: 34 Correction item: Patentee Correct: Nanjing Hydraulic Research Institute False: MWR, MOT, NEA, NANJING HYDRAULIC Research Institute Number: 28-01 Volume: 34 |
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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: 20180710 Termination date: 20200719 |