CN112047659B - 一种减水剂、生产工艺及其应用 - Google Patents
一种减水剂、生产工艺及其应用 Download PDFInfo
- Publication number
- CN112047659B CN112047659B CN202010867817.4A CN202010867817A CN112047659B CN 112047659 B CN112047659 B CN 112047659B CN 202010867817 A CN202010867817 A CN 202010867817A CN 112047659 B CN112047659 B CN 112047659B
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- CN
- China
- Prior art keywords
- parts
- reducing agent
- water reducing
- concrete
- 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.)
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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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010867817.4A CN112047659B (zh) | 2020-08-25 | 2020-08-25 | 一种减水剂、生产工艺及其应用 |
Applications Claiming Priority (1)
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CN202010867817.4A CN112047659B (zh) | 2020-08-25 | 2020-08-25 | 一种减水剂、生产工艺及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN112047659A CN112047659A (zh) | 2020-12-08 |
CN112047659B true CN112047659B (zh) | 2021-06-18 |
Family
ID=73599482
Family Applications (1)
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CN202010867817.4A Active CN112047659B (zh) | 2020-08-25 | 2020-08-25 | 一种减水剂、生产工艺及其应用 |
Country Status (1)
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CN (1) | CN112047659B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112694299A (zh) * | 2021-01-29 | 2021-04-23 | 中铁二院工程集团有限责任公司 | 一种高原环境用高抗裂混凝土及制备方法 |
CN112876129A (zh) * | 2021-03-15 | 2021-06-01 | 王岩 | 一种水泥混凝土减水剂的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926178A (zh) * | 2015-05-29 | 2015-09-23 | 江苏龙冠新型材料科技有限公司 | 一种石蜡防护混凝土预制构件的制备方法 |
CN109437704A (zh) * | 2018-12-25 | 2019-03-08 | 中建西部建设新疆有限公司 | 一种地暖用混凝土及其制备方法 |
CN110981338A (zh) * | 2019-12-03 | 2020-04-10 | 南京工业大学 | 早强型石墨烯-聚羧酸减水剂增强水泥基复合材料及其制备方法 |
CN111153622A (zh) * | 2020-02-17 | 2020-05-15 | 佛山高途新材料科技有限公司 | 氧化石墨烯聚羧酸系高性能减水剂及制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998054108A1 (en) * | 1997-05-26 | 1998-12-03 | Konstantin Sobolev | Complex admixture and method of cement based materials production |
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2020
- 2020-08-25 CN CN202010867817.4A patent/CN112047659B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926178A (zh) * | 2015-05-29 | 2015-09-23 | 江苏龙冠新型材料科技有限公司 | 一种石蜡防护混凝土预制构件的制备方法 |
CN109437704A (zh) * | 2018-12-25 | 2019-03-08 | 中建西部建设新疆有限公司 | 一种地暖用混凝土及其制备方法 |
CN110981338A (zh) * | 2019-12-03 | 2020-04-10 | 南京工业大学 | 早强型石墨烯-聚羧酸减水剂增强水泥基复合材料及其制备方法 |
CN111153622A (zh) * | 2020-02-17 | 2020-05-15 | 佛山高途新材料科技有限公司 | 氧化石墨烯聚羧酸系高性能减水剂及制备方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Qian Inventor after: Wu Cungen Inventor after: Cao Xiangdong Inventor after: Fu Haiping Inventor after: Wang Libin Inventor after: Zhang Xinmin Inventor after: Shi Longfei Inventor after: Wang Gaoqiang Inventor after: Xu Yundong Inventor after: Guo Wu Inventor after: Guo Zhenquan Inventor before: Wang Qian Inventor before: Cao Xiangdong Inventor before: Fu Haiping Inventor before: Wang Libin Inventor before: Zhang Xinmin Inventor before: Shi Longfei Inventor before: Wang Gaoqiang Inventor before: Xu Yundong Inventor before: Zhao Lei Inventor before: Wu Cungen |
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