CN1872771A - 一种聚羧酸盐减水剂的合成方法 - Google Patents
一种聚羧酸盐减水剂的合成方法 Download PDFInfo
- Publication number
- CN1872771A CN1872771A CNA2006100880420A CN200610088042A CN1872771A CN 1872771 A CN1872771 A CN 1872771A CN A2006100880420 A CNA2006100880420 A CN A2006100880420A CN 200610088042 A CN200610088042 A CN 200610088042A CN 1872771 A CN1872771 A CN 1872771A
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- CN
- China
- Prior art keywords
- water
- initiator
- cement
- weight
- copolymerization
- 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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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
- 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
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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
- 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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100880420A CN100548914C (zh) | 2006-06-16 | 2006-06-16 | 一种聚羧酸盐减水剂的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100880420A CN100548914C (zh) | 2006-06-16 | 2006-06-16 | 一种聚羧酸盐减水剂的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1872771A true CN1872771A (zh) | 2006-12-06 |
CN100548914C CN100548914C (zh) | 2009-10-14 |
Family
ID=37483397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100880420A Active CN100548914C (zh) | 2006-06-16 | 2006-06-16 | 一种聚羧酸盐减水剂的合成方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100548914C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293946B (zh) * | 2008-06-20 | 2010-06-02 | 武汉理工大学 | 引气可控制型聚羧酸系减水剂的制备方法 |
CN101845121A (zh) * | 2010-05-24 | 2010-09-29 | 惠州市红墙化学建材有限公司 | 一种聚羧酸系减水剂、其合成方法及使用方法 |
CN102532435A (zh) * | 2011-12-21 | 2012-07-04 | 湖北恒利建材科技有限公司 | 一种聚羧酸盐高性能减水剂及其制备方法 |
CN101781101B (zh) * | 2009-01-16 | 2012-07-25 | 上海华联建筑外加剂厂有限公司 | 聚羧酸系聚醚类高性能减水剂 |
CN102660037A (zh) * | 2012-04-11 | 2012-09-12 | 长沙加美乐素化工有限公司 | 一种超缓释型酯醚交联类聚羧酸减水剂的制备方法 |
CN101565283B (zh) * | 2008-04-24 | 2013-04-24 | 黄海滨 | 催化法生产聚羧酸高效减水剂的方法 |
-
2006
- 2006-06-16 CN CNB2006100880420A patent/CN100548914C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101565283B (zh) * | 2008-04-24 | 2013-04-24 | 黄海滨 | 催化法生产聚羧酸高效减水剂的方法 |
CN101293946B (zh) * | 2008-06-20 | 2010-06-02 | 武汉理工大学 | 引气可控制型聚羧酸系减水剂的制备方法 |
CN101781101B (zh) * | 2009-01-16 | 2012-07-25 | 上海华联建筑外加剂厂有限公司 | 聚羧酸系聚醚类高性能减水剂 |
CN101845121A (zh) * | 2010-05-24 | 2010-09-29 | 惠州市红墙化学建材有限公司 | 一种聚羧酸系减水剂、其合成方法及使用方法 |
CN102532435A (zh) * | 2011-12-21 | 2012-07-04 | 湖北恒利建材科技有限公司 | 一种聚羧酸盐高性能减水剂及其制备方法 |
CN102532435B (zh) * | 2011-12-21 | 2013-10-30 | 湖北恒利建材科技有限公司 | 一种聚羧酸盐高性能减水剂及其制备方法 |
CN102660037A (zh) * | 2012-04-11 | 2012-09-12 | 长沙加美乐素化工有限公司 | 一种超缓释型酯醚交联类聚羧酸减水剂的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100548914C (zh) | 2009-10-14 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Fuclear New Type Building Material Co., Ltd. Assignor: Fuke Technology (Suzhou) Co., Ltd. Contract fulfillment period: 2008.7.20 to 2026.6.16 contract change Contract record no.: 2008320000998 Denomination of invention: Method for synthesizing water reducing agent of polycarboxylate License type: Exclusive license Record date: 20081016 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.20 TO 2026.6.16; CHANGE OF CONTRACT Name of requester: SUZHOU FUKE NEW CONSTRUCTION MATERIALS CO., LTD. Effective date: 20081016 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU FUCLEAR NEW TYPE BUILDING MATERIAL CO., LTD Free format text: FORMER OWNER: FUKE TECHNOLOGY (SUZHOU) CO., LTD. Effective date: 20140814 |
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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: 215008 SUZHOU, JIANGSU PROVINCE TO: 215164 SUZHOU, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140814 Address after: Wuzhong District Xu Zhuang Lu Dong Kou Zhen Pu Suzhou city in Jiangsu province 215164 South Road, Changan Patentee after: Suzhou Fuclear New Type Building Material Co., Ltd. Address before: 215008, Concord building 158, 1510 Jinmen Road, Jiangsu, Suzhou Patentee before: Fuke Technology (Suzhou) Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: SUZHOU FUCLEAR SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SUZHOU FUCLEAR NEW TYPE BUILDING MATERIAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Wuzhong District Xu Zhuang Lu Dong Kou Zhen Pu Suzhou city in Jiangsu province 215164 South Road, Changan Patentee after: Suzhou Fu Ke technical concern Co., Ltd Address before: Wuzhong District Xu Zhuang Lu Dong Kou Zhen Pu Suzhou city in Jiangsu province 215164 South Road, Changan Patentee before: Suzhou Fuclear New Type Building Material Co., Ltd. |