CN100448792C - 建筑防冻早强剂 - Google Patents
建筑防冻早强剂 Download PDFInfo
- Publication number
- CN100448792C CN100448792C CNB2007100048922A CN200710004892A CN100448792C CN 100448792 C CN100448792 C CN 100448792C CN B2007100048922 A CNB2007100048922 A CN B2007100048922A CN 200710004892 A CN200710004892 A CN 200710004892A CN 100448792 C CN100448792 C CN 100448792C
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- building anti
- concrete
- accelerator
- freezing
- freezing accelerator
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100048922A CN100448792C (zh) | 2007-02-07 | 2007-02-07 | 建筑防冻早强剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100048922A CN100448792C (zh) | 2007-02-07 | 2007-02-07 | 建筑防冻早强剂 |
Publications (2)
Publication Number | Publication Date |
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CN101024565A CN101024565A (zh) | 2007-08-29 |
CN100448792C true CN100448792C (zh) | 2009-01-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100048922A Expired - Fee Related CN100448792C (zh) | 2007-02-07 | 2007-02-07 | 建筑防冻早强剂 |
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CN (1) | CN100448792C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146279B (zh) * | 2011-02-14 | 2013-06-05 | 北京化工大学 | 一种煤炭铁路运输用防冻液及其制备方法 |
CN106145737B (zh) * | 2016-06-25 | 2018-05-11 | 厦门鑫中堃混凝土有限公司 | 一种混凝土早强剂的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1120521A (zh) * | 1995-06-28 | 1996-04-17 | 邵康崎 | 水泥快凝促安早强增强剂 |
CN1213656A (zh) * | 1998-10-10 | 1999-04-14 | 王宗廷 | 固体醇胺类混凝土早强剂 |
CN1772684A (zh) * | 2005-09-06 | 2006-05-17 | 梅县五彩涂料厂 | 水泥早强剂及其制备方法 |
US7048793B2 (en) * | 2002-03-13 | 2006-05-23 | W.R. Grace & Co.-Conn. | Beneficiated water reducing compositions |
-
2007
- 2007-02-07 CN CNB2007100048922A patent/CN100448792C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1120521A (zh) * | 1995-06-28 | 1996-04-17 | 邵康崎 | 水泥快凝促安早强增强剂 |
CN1213656A (zh) * | 1998-10-10 | 1999-04-14 | 王宗廷 | 固体醇胺类混凝土早强剂 |
US7048793B2 (en) * | 2002-03-13 | 2006-05-23 | W.R. Grace & Co.-Conn. | Beneficiated water reducing compositions |
CN1772684A (zh) * | 2005-09-06 | 2006-05-17 | 梅县五彩涂料厂 | 水泥早强剂及其制备方法 |
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Publication number | Publication date |
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CN101024565A (zh) | 2007-08-29 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: BEIJING XINHE XINRONGTECHNOLOGY CO., LTD.; APPLIC Free format text: FORMER OWNER: ZHOU ZHENGPING Effective date: 20080307 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080307 Address after: 3A01T3, valley, 9 West Road, North Fourth Ring Road, Beijing, zip code: 100080 Applicant after: Beijing Xinhe Xinrong Technology Co., Ltd. Co-applicant after: Alashanmeng Xinhe Tech. Co., Ltd. Address before: The Inner Mongolia Autonomous Region Alashan jartai town Jianchang production department post encoding: 750333 Applicant before: Zhou Zhengping |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20140207 |