CN102910855A - 混凝土预制构件用超塑化剂 - Google Patents
混凝土预制构件用超塑化剂 Download PDFInfo
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- CN102910855A CN102910855A CN2012103967366A CN201210396736A CN102910855A CN 102910855 A CN102910855 A CN 102910855A CN 2012103967366 A CN2012103967366 A CN 2012103967366A CN 201210396736 A CN201210396736 A CN 201210396736A CN 102910855 A CN102910855 A CN 102910855A
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- monomer
- concrete
- methyl
- general formula
- superplasticizer
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- 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
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
-
- 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
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
- C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
-
- 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
- C04B2103/32—Superplasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210396736.6A CN102910855B (zh) | 2012-10-18 | 2012-10-18 | 混凝土预制构件用超塑化剂 |
PCT/CN2013/073683 WO2014059765A1 (zh) | 2012-10-18 | 2013-04-03 | 混凝土预制构件用超塑化剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210396736.6A CN102910855B (zh) | 2012-10-18 | 2012-10-18 | 混凝土预制构件用超塑化剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102910855A true CN102910855A (zh) | 2013-02-06 |
CN102910855B CN102910855B (zh) | 2014-10-29 |
Family
ID=47609462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210396736.6A Active CN102910855B (zh) | 2012-10-18 | 2012-10-18 | 混凝土预制构件用超塑化剂 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102910855B (zh) |
WO (1) | WO2014059765A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014059765A1 (zh) * | 2012-10-18 | 2014-04-24 | 江苏博特新材料有限公司 | 混凝土预制构件用超塑化剂 |
CN103772623A (zh) * | 2013-12-30 | 2014-05-07 | 大连市铭源全科技开发有限公司 | 抗泥型混凝土减水剂及其制备方法 |
CN104177562A (zh) * | 2014-07-30 | 2014-12-03 | 广西红墙新材料有限公司 | 一种缓释型适应性强的聚酯聚羧酸减水剂及其制备方法和应用 |
CN104609756A (zh) * | 2014-12-31 | 2015-05-13 | 中建商品混凝土有限公司 | 阳离子型混凝土抑泥剂及其制备方法 |
CN104725573A (zh) * | 2014-10-11 | 2015-06-24 | 江苏苏博特新材料股份有限公司 | 一种促进水泥水化的超塑化剂及其制备方法与应用 |
CN107406321A (zh) * | 2015-03-16 | 2017-11-28 | 可泰克斯公司 | 共聚物用于增加水硬性组合物早期机械强度的用途 |
CN107987230A (zh) * | 2017-12-29 | 2018-05-04 | 马清浩 | 一种星形聚羧酸减水剂及其制备方法 |
US10173925B2 (en) | 2014-03-31 | 2019-01-08 | Dow Global Technologies Llc | Synthetic polymer rheology modifier and water retention agent replacement for cellulose ether in cement compositions |
CN111362612A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
CN111548073A (zh) * | 2020-06-04 | 2020-08-18 | 广州市建筑科学研究院有限公司 | 一种抗收缩预制构件混凝土及其制备方法和应用 |
CN111763290A (zh) * | 2020-06-16 | 2020-10-13 | 贵州石博士科技有限公司 | 一种早强型聚羧酸减水剂 |
CN113003996A (zh) * | 2021-01-29 | 2021-06-22 | 保利长大工程有限公司 | 一种用于先张法梁的早强低收缩高流态高性能混凝土及其制备方法 |
CN114702619A (zh) * | 2021-12-01 | 2022-07-05 | 中国电力科学研究院有限公司 | 一种稳泡增稠剂及其制备方法、混凝土 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004080908A2 (fr) * | 2003-03-03 | 2004-09-23 | Cray Valley S.A. | Dispersant polymere comme agent fluidifiant de compositions de liant hydraulique et procede de preparation |
CN1673163A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 一种两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1944477A (zh) * | 2006-10-11 | 2007-04-11 | 重庆大学 | 聚羧酸系超塑化剂及其制备方法 |
CN101333092A (zh) * | 2007-06-25 | 2008-12-31 | 深圳市海川实业股份有限公司 | 水泥混凝土超塑化剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295182C (zh) * | 2005-02-28 | 2007-01-17 | 江苏省建筑科学研究院有限公司 | 两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN100509683C (zh) * | 2006-09-30 | 2009-07-08 | 江苏博特新材料有限公司 | 一种低分子量共聚物分散剂及其制备方法 |
CN100450959C (zh) * | 2007-06-18 | 2009-01-14 | 江苏博特新材料有限公司 | 聚醚类超早强型混凝土超塑化剂 |
CN101817657A (zh) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | 聚羧酸煲坍剂 |
CN102910855B (zh) * | 2012-10-18 | 2014-10-29 | 江苏苏博特新材料股份有限公司 | 混凝土预制构件用超塑化剂 |
-
2012
- 2012-10-18 CN CN201210396736.6A patent/CN102910855B/zh active Active
-
2013
- 2013-04-03 WO PCT/CN2013/073683 patent/WO2014059765A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004080908A2 (fr) * | 2003-03-03 | 2004-09-23 | Cray Valley S.A. | Dispersant polymere comme agent fluidifiant de compositions de liant hydraulique et procede de preparation |
CN1673163A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 一种两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1944477A (zh) * | 2006-10-11 | 2007-04-11 | 重庆大学 | 聚羧酸系超塑化剂及其制备方法 |
CN101333092A (zh) * | 2007-06-25 | 2008-12-31 | 深圳市海川实业股份有限公司 | 水泥混凝土超塑化剂及其制备方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014059765A1 (zh) * | 2012-10-18 | 2014-04-24 | 江苏博特新材料有限公司 | 混凝土预制构件用超塑化剂 |
CN103772623A (zh) * | 2013-12-30 | 2014-05-07 | 大连市铭源全科技开发有限公司 | 抗泥型混凝土减水剂及其制备方法 |
CN103772623B (zh) * | 2013-12-30 | 2016-08-17 | 大连市铭源全科技开发有限公司 | 抗泥型混凝土减水剂及其制备方法 |
US10173925B2 (en) | 2014-03-31 | 2019-01-08 | Dow Global Technologies Llc | Synthetic polymer rheology modifier and water retention agent replacement for cellulose ether in cement compositions |
CN104177562A (zh) * | 2014-07-30 | 2014-12-03 | 广西红墙新材料有限公司 | 一种缓释型适应性强的聚酯聚羧酸减水剂及其制备方法和应用 |
CN104177562B (zh) * | 2014-07-30 | 2017-05-10 | 广西红墙新材料有限公司 | 一种缓释型适应性强的聚酯聚羧酸减水剂及其制备方法和应用 |
CN104725573A (zh) * | 2014-10-11 | 2015-06-24 | 江苏苏博特新材料股份有限公司 | 一种促进水泥水化的超塑化剂及其制备方法与应用 |
CN104725573B (zh) * | 2014-10-11 | 2017-07-25 | 江苏苏博特新材料股份有限公司 | 一种促进水泥水化的超塑化剂及其制备方法与应用 |
CN104609756A (zh) * | 2014-12-31 | 2015-05-13 | 中建商品混凝土有限公司 | 阳离子型混凝土抑泥剂及其制备方法 |
CN107406321A (zh) * | 2015-03-16 | 2017-11-28 | 可泰克斯公司 | 共聚物用于增加水硬性组合物早期机械强度的用途 |
CN107987230A (zh) * | 2017-12-29 | 2018-05-04 | 马清浩 | 一种星形聚羧酸减水剂及其制备方法 |
CN107987230B (zh) * | 2017-12-29 | 2022-12-20 | 山西黄河化工有限公司 | 一种星形聚羧酸减水剂及其制备方法 |
CN111362612A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
CN111362612B (zh) * | 2018-12-26 | 2022-03-18 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
CN111548073A (zh) * | 2020-06-04 | 2020-08-18 | 广州市建筑科学研究院有限公司 | 一种抗收缩预制构件混凝土及其制备方法和应用 |
CN111548073B (zh) * | 2020-06-04 | 2022-06-07 | 广州市建筑科学研究院有限公司 | 一种抗收缩预制构件混凝土及其制备方法和应用 |
CN111763290A (zh) * | 2020-06-16 | 2020-10-13 | 贵州石博士科技有限公司 | 一种早强型聚羧酸减水剂 |
CN113003996A (zh) * | 2021-01-29 | 2021-06-22 | 保利长大工程有限公司 | 一种用于先张法梁的早强低收缩高流态高性能混凝土及其制备方法 |
CN114702619A (zh) * | 2021-12-01 | 2022-07-05 | 中国电力科学研究院有限公司 | 一种稳泡增稠剂及其制备方法、混凝土 |
Also Published As
Publication number | Publication date |
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CN102910855B (zh) | 2014-10-29 |
WO2014059765A1 (zh) | 2014-04-24 |
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Owner name: JIANGSU SUBOTE NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: BOTE NEW MATERIAL CO., LTD., JIANGSU Effective date: 20140528 Owner name: TAIZHOU JIANGYAN BOTE NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: JIANGSU SUBOTE NEW MATERIAL CO., LTD. JAINGSU ACADEMY OF BUILDING RESEARCH CO., LTD. JIANGYAN BOTE NEW MATERIALS CO.,LTD. Effective date: 20140528 |
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Free format text: CORRECT: ADDRESS; FROM: 210013 NANJING, JIANGSU PROVINCE TO: 211103 NANJING, JIANGSU PROVINCE |
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Effective date of registration: 20140528 Address after: Jiangning District of Nanjing City, Jiangsu province 211103 Li Quan Lu No. 69 Applicant after: Jiangsu Subute New Materials Co., Ltd. Applicant after: TAIZHOU JIANGYAN BOTE NEW MATERIAL CO., LTD. Address before: 210013 No. 12 West Beijing Road, Jiangsu, Nanjing Applicant before: Jiangsu Bote New Materials Co., Ltd. Applicant before: Jiangsu Subute New Materials Co., Ltd. Applicant before: Jiangsu Provincial Architectural Science Institute Ltd. Applicant before: Jiangyan Bote New Materials Co.,Ltd. |
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Address after: No.6 shuiyougang, Gulou District, Nanjing City, Jiangsu Province 210013 Patentee after: JIANGSU SUBOTE NEW MATERIALS Co.,Ltd. Patentee after: TAIZHOU JIANGYAN BOTE NEW MATERIAL Co.,Ltd. Address before: 211103 No. 69 Liquan Road, Jiangning District, Nanjing City, Jiangsu Province Patentee before: JIANGSU SUBOTE NEW MATERIALS Co.,Ltd. Patentee before: TAIZHOU JIANGYAN BOTE NEW MATERIAL Co.,Ltd. |
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