CN108275941A - 清水混凝土复合外加剂和清水混凝土 - Google Patents
清水混凝土复合外加剂和清水混凝土 Download PDFInfo
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- CN108275941A CN108275941A CN201810074974.2A CN201810074974A CN108275941A CN 108275941 A CN108275941 A CN 108275941A CN 201810074974 A CN201810074974 A CN 201810074974A CN 108275941 A CN108275941 A CN 108275941A
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- 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
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- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F216/14—Monomers containing only one unsaturated aliphatic radical
- C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
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- 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
- C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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CN201810074974.2A CN108275941B (zh) | 2018-01-25 | 2018-01-25 | 清水混凝土复合外加剂和清水混凝土 |
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CN201810074974.2A CN108275941B (zh) | 2018-01-25 | 2018-01-25 | 清水混凝土复合外加剂和清水混凝土 |
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CN108275941A true CN108275941A (zh) | 2018-07-13 |
CN108275941B CN108275941B (zh) | 2020-07-14 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109056764A (zh) * | 2018-09-28 | 2018-12-21 | 北京高能时代环境技术股份有限公司 | 用于软土地区填埋场环境保护的复合防渗墙及其施工方法 |
CN109400073A (zh) * | 2018-12-20 | 2019-03-01 | 石家庄市筑鑫混凝土有限公司 | 一种环保型清水混凝土及其制备方法 |
CN110157446A (zh) * | 2019-05-13 | 2019-08-23 | 中铁第五勘察设计院集团有限公司 | 一种用于改良黏土的分散剂及其制备方法 |
CN110591014A (zh) * | 2019-09-10 | 2019-12-20 | 北京中安远大科技发展有限公司 | 一种聚羧酸高性能减水剂及其制备方法 |
CN112110674A (zh) * | 2020-09-23 | 2020-12-22 | 四川鼎德商品混凝土有限公司 | 一种复合外加剂、清水混凝土及其制备方法 |
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CN101407386A (zh) * | 2007-10-10 | 2009-04-15 | 黎思幸 | 一种水泥砼使用的高分散塑化掺加剂 |
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CN102911320A (zh) * | 2012-07-21 | 2013-02-06 | 北京工业大学 | 制备粉状聚羧酸超塑化剂的方法 |
CN103145390A (zh) * | 2013-02-22 | 2013-06-12 | 江苏博特新材料有限公司 | 一种phc管桩混凝土拌合物及由其制备的phc管桩 |
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CN105199032A (zh) * | 2015-10-14 | 2015-12-30 | 广东红墙新材料股份有限公司 | 一种超早强聚羧酸减水剂及其制备方法 |
KR101609700B1 (ko) * | 2015-08-13 | 2016-04-06 | 주식회사 모던비앤씨 | 콘크리트 구조물 보수용 경량 시멘트 모르타르 조성물 및 이를 이용한 콘크리트 구조물의 보수방법 |
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CN1489606A (zh) * | 2000-12-08 | 2004-04-14 | 赫尔克里士公司 | 聚合物流体损失添加剂及其使用方法 |
CN101407386A (zh) * | 2007-10-10 | 2009-04-15 | 黎思幸 | 一种水泥砼使用的高分散塑化掺加剂 |
JP2009155151A (ja) * | 2007-12-26 | 2009-07-16 | Taiheiyo Materials Corp | セメント組成物用減水剤、及びセメント組成物 |
CN101280518A (zh) * | 2008-03-05 | 2008-10-08 | 浙江传化股份有限公司 | 一种耐碱螯合分散剂及其制备方法 |
CN101891414A (zh) * | 2010-07-07 | 2010-11-24 | 广东省长大公路工程有限公司 | 轻骨料混凝土用聚羧酸系专用外加剂 |
US20130231415A1 (en) * | 2012-03-05 | 2013-09-05 | Ruetgers Polymers Ltd. | Slump Retaining and Dispersing Agent for Hydraulic Compositions |
CN102911320A (zh) * | 2012-07-21 | 2013-02-06 | 北京工业大学 | 制备粉状聚羧酸超塑化剂的方法 |
CN103145390A (zh) * | 2013-02-22 | 2013-06-12 | 江苏博特新材料有限公司 | 一种phc管桩混凝土拌合物及由其制备的phc管桩 |
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CN105199032A (zh) * | 2015-10-14 | 2015-12-30 | 广东红墙新材料股份有限公司 | 一种超早强聚羧酸减水剂及其制备方法 |
CN106946518A (zh) * | 2017-01-09 | 2017-07-14 | 华南理工大学 | 一种速凝水泥基渗透结晶型自修复防水材料及其制备方法 |
CN107352842A (zh) * | 2017-08-31 | 2017-11-17 | 南京瑞迪高新技术有限公司 | 一种地铁管片混凝土用高早强型聚羧酸系减水剂 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109056764A (zh) * | 2018-09-28 | 2018-12-21 | 北京高能时代环境技术股份有限公司 | 用于软土地区填埋场环境保护的复合防渗墙及其施工方法 |
CN109056764B (zh) * | 2018-09-28 | 2021-02-09 | 北京高能时代环境技术股份有限公司 | 用于软土地区填埋场环境保护的复合防渗墙及其施工方法 |
CN109400073A (zh) * | 2018-12-20 | 2019-03-01 | 石家庄市筑鑫混凝土有限公司 | 一种环保型清水混凝土及其制备方法 |
CN109400073B (zh) * | 2018-12-20 | 2021-06-08 | 石家庄市筑鑫混凝土有限公司 | 一种环保型清水混凝土及其制备方法 |
CN110157446A (zh) * | 2019-05-13 | 2019-08-23 | 中铁第五勘察设计院集团有限公司 | 一种用于改良黏土的分散剂及其制备方法 |
CN110591014A (zh) * | 2019-09-10 | 2019-12-20 | 北京中安远大科技发展有限公司 | 一种聚羧酸高性能减水剂及其制备方法 |
CN112110674A (zh) * | 2020-09-23 | 2020-12-22 | 四川鼎德商品混凝土有限公司 | 一种复合外加剂、清水混凝土及其制备方法 |
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Address after: 610213 Baisha village 9 group, Baisha street, Tianfu New District, Chengdu, Sichuan Applicant after: Sichuan Tongde Commercial Concrete Co. Ltd. Address before: 610000 No. 17, 8 building, 88 Shengbang street, Chengdu High-tech Zone, Sichuan, China. Applicant before: Sichuan Tongde Commercial Concrete Co. Ltd. |
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Effective date of registration: 20200611 Address after: 341700 plot e1-03, Fukang Industrial Park, Longnan economic and Technological Development Zone, Longnan County, Ganzhou City, Jiangxi Province Applicant after: Longnan xinhuake building materials Co.,Ltd. Address before: 610213 Baisha village 9 group, Baisha street, Tianfu New District, Chengdu, Sichuan Applicant before: SICHUAN TONGDE COMMODITY CONCRETE Co.,Ltd. |
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Address after: 341700 plot e1-03, Fukang Industrial Park, Longnan economic and Technological Development Zone, Longnan County, Ganzhou City, Jiangxi Province Applicant after: Longnan Hengfeng building materials Co., Ltd Address before: 341700 plot e1-03, Fukang Industrial Park, Longnan economic and Technological Development Zone, Longnan County, Ganzhou City, Jiangxi Province Applicant before: Longnan xinhuake building materials Co.,Ltd. |
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