CN101555110A - 混凝土防冻剂及其制备方法 - Google Patents
混凝土防冻剂及其制备方法 Download PDFInfo
- Publication number
- CN101555110A CN101555110A CNA2009100265213A CN200910026521A CN101555110A CN 101555110 A CN101555110 A CN 101555110A CN A2009100265213 A CNA2009100265213 A CN A2009100265213A CN 200910026521 A CN200910026521 A CN 200910026521A CN 101555110 A CN101555110 A CN 101555110A
- Authority
- CN
- China
- Prior art keywords
- minutes
- concrete
- antifreezer
- concrete antifreezer
- stir
- 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.)
- Pending
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Classifications
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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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/601—Agents for increasing frost resistance
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
Abstract
Description
编号 | 项目 | 标准值 | 实测值 | 结论 |
1 | 氨含量% | ≤0.1 | 0.00703 | 合格 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100265213A CN101555110A (zh) | 2009-05-11 | 2009-05-11 | 混凝土防冻剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100265213A CN101555110A (zh) | 2009-05-11 | 2009-05-11 | 混凝土防冻剂及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101555110A true CN101555110A (zh) | 2009-10-14 |
Family
ID=41173415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009100265213A Pending CN101555110A (zh) | 2009-05-11 | 2009-05-11 | 混凝土防冻剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101555110A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102557515A (zh) * | 2012-03-09 | 2012-07-11 | 天津诺德建筑材料有限公司 | 一种混凝土用防冻剂 |
CN104003643A (zh) * | 2014-05-16 | 2014-08-27 | 北京市新世纪东方建筑材料有限公司 | 一种液体聚羧酸混凝土泵送防冻剂及其制备方法 |
CN105271888A (zh) * | 2015-09-25 | 2016-01-27 | 中国铁道科学研究院铁道建筑研究所 | 一种适用于低品质骨料混凝土的改性外加剂及其制备方法 |
CN105906229A (zh) * | 2016-04-15 | 2016-08-31 | 牛丽霞 | 一种多元复合型低剂量混凝土防冻剂共混制备方法 |
CN110734242A (zh) * | 2019-11-13 | 2020-01-31 | 中国建材检验认证集团厦门宏业有限公司 | 一种高寒地区用喷射混凝土无碱液体速凝剂及制备方法 |
-
2009
- 2009-05-11 CN CNA2009100265213A patent/CN101555110A/zh active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102557515A (zh) * | 2012-03-09 | 2012-07-11 | 天津诺德建筑材料有限公司 | 一种混凝土用防冻剂 |
CN102557515B (zh) * | 2012-03-09 | 2013-11-20 | 天津诺德建筑材料有限公司 | 一种混凝土用防冻剂 |
CN104003643A (zh) * | 2014-05-16 | 2014-08-27 | 北京市新世纪东方建筑材料有限公司 | 一种液体聚羧酸混凝土泵送防冻剂及其制备方法 |
CN105271888A (zh) * | 2015-09-25 | 2016-01-27 | 中国铁道科学研究院铁道建筑研究所 | 一种适用于低品质骨料混凝土的改性外加剂及其制备方法 |
CN105271888B (zh) * | 2015-09-25 | 2017-09-26 | 中国铁道科学研究院铁道建筑研究所 | 一种适用于低品质骨料混凝土的改性外加剂及其制备方法 |
CN105906229A (zh) * | 2016-04-15 | 2016-08-31 | 牛丽霞 | 一种多元复合型低剂量混凝土防冻剂共混制备方法 |
CN105906229B (zh) * | 2016-04-15 | 2018-01-30 | 牛丽霞 | 一种多元复合型低剂量混凝土防冻剂共混制备方法 |
CN110734242A (zh) * | 2019-11-13 | 2020-01-31 | 中国建材检验认证集团厦门宏业有限公司 | 一种高寒地区用喷射混凝土无碱液体速凝剂及制备方法 |
CN110734242B (zh) * | 2019-11-13 | 2021-08-03 | 中国建材检验认证集团厦门宏业有限公司 | 一种高寒地区用喷射混凝土无碱液体速凝剂及制备方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU NIGAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU DINGDA MATERIALS CO., LTD. Effective date: 20110819 Owner name: CHANGZHOU INSTITUTE OF BUILDING RESEARCH CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213015 CHANGZHOU, JIANGSU PROVINCE TO: 213044 CHANGZHOU, JIANGSU PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20110819 Address after: 213044 Jiangsu Province, Changzhou city Wujin District Zou Quzhen Bu Yi Industrial Zone, Road No. 1 Applicant after: Jiangsu Nigao Technology Co., Ltd. Co-applicant after: Changzhou Architectural Research Institute Co., Ltd. Address before: 213015 Jiangsu province Xinbei District of Changzhou City Luo Xi Zhen Wang Xia Cun Nan Zhuang Applicant before: Jiangsu Dingda Materials Co., Ltd. |
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C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20091014 |