CN1800076A - 丙烯酸系多元共聚物类高效减水剂及其合成方法 - Google Patents
丙烯酸系多元共聚物类高效减水剂及其合成方法 Download PDFInfo
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- CN1800076A CN1800076A CN 200610018179 CN200610018179A CN1800076A CN 1800076 A CN1800076 A CN 1800076A CN 200610018179 CN200610018179 CN 200610018179 CN 200610018179 A CN200610018179 A CN 200610018179A CN 1800076 A CN1800076 A CN 1800076A
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- acrylic acid
- high efficiency
- reducing agent
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100181799A CN100358825C (zh) | 2006-01-17 | 2006-01-17 | 丙烯酸系多元共聚物类高效减水剂及其合成方法 |
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CNB2006100181799A CN100358825C (zh) | 2006-01-17 | 2006-01-17 | 丙烯酸系多元共聚物类高效减水剂及其合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN1800076A true CN1800076A (zh) | 2006-07-12 |
CN100358825C CN100358825C (zh) | 2008-01-02 |
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CNB2006100181799A Expired - Fee Related CN100358825C (zh) | 2006-01-17 | 2006-01-17 | 丙烯酸系多元共聚物类高效减水剂及其合成方法 |
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CN (1) | CN100358825C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102718427A (zh) * | 2012-06-21 | 2012-10-10 | 马清浩 | 一种磺酸基改性羧酸类减水剂及其制备方法 |
CN102718426A (zh) * | 2012-06-21 | 2012-10-10 | 马清浩 | 一种改性羧酸类减水剂及其制备方法 |
CN106279573A (zh) * | 2016-08-12 | 2017-01-04 | 合肥东方节能科技股份有限公司 | 一种基于三元聚羧酸的阻锈溶液及其制备方法 |
CN110451843A (zh) * | 2019-08-03 | 2019-11-15 | 徐州巨龙新材料科技有限公司 | 一种高效减水剂及其制备方法 |
CN112708050A (zh) * | 2020-08-24 | 2021-04-27 | 重庆建研科之杰建材有限公司 | 一种混凝土减水剂及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4155616B2 (ja) * | 1998-01-20 | 2008-09-24 | 株式会社日本触媒 | セメント混和剤およびそれを用いたセメント組成物並びにその調製方法 |
US6214958B1 (en) * | 1999-07-21 | 2001-04-10 | Arco Chemical Technology, L.P. | Process for preparing comb-branched polymers |
CN1109004C (zh) * | 2000-04-04 | 2003-05-21 | 北京市建筑材料科学研究院 | 聚羧酸系引气高效混凝土减水剂 |
CN1093095C (zh) * | 2000-11-07 | 2002-10-23 | 复旦大学 | 羧酸类接枝型高效减水剂及其合成方法 |
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2006
- 2006-01-17 CN CNB2006100181799A patent/CN100358825C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102718427A (zh) * | 2012-06-21 | 2012-10-10 | 马清浩 | 一种磺酸基改性羧酸类减水剂及其制备方法 |
CN102718426A (zh) * | 2012-06-21 | 2012-10-10 | 马清浩 | 一种改性羧酸类减水剂及其制备方法 |
CN102718427B (zh) * | 2012-06-21 | 2015-01-28 | 马清浩 | 一种磺酸基改性羧酸类减水剂及其制备方法 |
CN106279573A (zh) * | 2016-08-12 | 2017-01-04 | 合肥东方节能科技股份有限公司 | 一种基于三元聚羧酸的阻锈溶液及其制备方法 |
CN110451843A (zh) * | 2019-08-03 | 2019-11-15 | 徐州巨龙新材料科技有限公司 | 一种高效减水剂及其制备方法 |
CN112708050A (zh) * | 2020-08-24 | 2021-04-27 | 重庆建研科之杰建材有限公司 | 一种混凝土减水剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN100358825C (zh) | 2008-01-02 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Green Construction Chemicals Co., Ltd. Assignor: Wuhan University of Technology Contract record no.: 2011420000268 Denomination of invention: Acrylic acid series multiple copolymer analog high efficiency water reducing agent and its synthesis method Granted publication date: 20080102 License type: Exclusive License Open date: 20060712 Record date: 20111228 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wuhan Green Construction Chemicals Co., Ltd. Assignor: Wuhan University of Technology Contract record no.: 2011420000268 Date of cancellation: 20161020 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 430074 Hubei city of Wuhan province Wuhan East Lake New Technology Development Zone, Road No. 5-2 National Geospatial Information Industry base two North building two unit no. 204 -029 Patentee after: Wuhan bo'en Green Technology Co. Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan University of Technology |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20180117 |