CN100522866C - Non-cracking building mortar - Google Patents
Non-cracking building mortar Download PDFInfo
- Publication number
- CN100522866C CN100522866C CNB2005100300346A CN200510030034A CN100522866C CN 100522866 C CN100522866 C CN 100522866C CN B2005100300346 A CNB2005100300346 A CN B2005100300346A CN 200510030034 A CN200510030034 A CN 200510030034A CN 100522866 C CN100522866 C CN 100522866C
- Authority
- CN
- China
- Prior art keywords
- cracking
- cement
- cellulose
- building mortar
- mortar
- 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.)
- Expired - Fee Related
Links
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Component | Embodiment 1 | Embodiment 2 | Embodiment 3 |
Cement | 31.8 | 22.8 | 20.0 |
Mineral admixture | 3.3 | 2.0 | 19.8 |
Building sand | 65.6 | 75.0 | 60.0 |
Ether of cellulose | 0.2 | 0.02 | 0.1 |
Organic fibre | 0.2 | 0.2 | 0.1 |
Performance perameter | Ultimate compression strength MPa | Tension cohesive strength MPa | The plastic cracking situation | The dry shrinkage and cracking situation |
Embodiment 1 | 15 | 0.8 | Do not ftracture | Do not ftracture |
Embodiment 2 | 15 | 0.8 | Do not ftracture | Do not ftracture |
Embodiment 3 | 5 | 0.5 | Do not ftracture | Do not ftracture |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100300346A CN100522866C (en) | 2005-09-27 | 2005-09-27 | Non-cracking building mortar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100300346A CN100522866C (en) | 2005-09-27 | 2005-09-27 | Non-cracking building mortar |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1939871A CN1939871A (en) | 2007-04-04 |
CN100522866C true CN100522866C (en) | 2009-08-05 |
Family
ID=37958444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100300346A Expired - Fee Related CN100522866C (en) | 2005-09-27 | 2005-09-27 | Non-cracking building mortar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100522866C (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701695B (en) * | 2012-05-31 | 2013-10-09 | 成都市第四建筑工程公司 | Plastering material for building wall body |
CN103058593A (en) * | 2012-12-28 | 2013-04-24 | 嘉兴市博宏新型建材有限公司 | Method for preparing common dry-mixed mortar by pulverized fuel ash and mining powder |
CN103627224B (en) * | 2013-11-04 | 2015-09-30 | 沈礼群 | A kind of natural mineral matter coating and preparation method thereof |
CN103626440B (en) * | 2013-12-04 | 2015-08-19 | 桂林理工大学 | A kind of mineral hot furnace slag dry-mixed mortar and preparation method thereof |
CN104829172B (en) * | 2015-04-01 | 2018-01-16 | 浙江忠信新型建材股份有限公司 | A kind of walling is wiped one's face with dry-mixed material |
CN105016641B (en) * | 2015-08-10 | 2017-08-25 | 重庆建工住宅建设有限公司 | A kind of agstone composite blend |
CN105565722A (en) * | 2016-01-05 | 2016-05-11 | 天津市永庆合建材科技有限公司 | Outer wall rendering coat mortar |
CN105906263A (en) * | 2016-04-19 | 2016-08-31 | 金华市奥菲建材有限公司 | Autoclaved aerated concrete masonry environment-friendly mortar and preparation method of same |
CN105967613A (en) * | 2016-05-16 | 2016-09-28 | 本溪金烜商贸有限公司 | Multifunctional plastering mortar |
CN106278057A (en) * | 2016-08-25 | 2017-01-04 | 仇颖超 | A kind of preparation method of waterproof mortar |
CN106630724A (en) * | 2016-10-21 | 2017-05-10 | 中南大学 | Compound admixture for anti-crack limestone powder and preparation method of compound admixture |
CN107098647A (en) * | 2017-05-12 | 2017-08-29 | 昆明理工大学 | A kind of high tenacity dry-mixed mortar and its preparation technology |
-
2005
- 2005-09-27 CN CNB2005100300346A patent/CN100522866C/en not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
聚合物改性粉煤灰建筑砂浆粉. 赵碧华.砖瓦,第9期. 2004 |
聚合物改性粉煤灰建筑砂浆粉. 赵碧华.砖瓦,第9期. 2004 * |
Also Published As
Publication number | Publication date |
---|---|
CN1939871A (en) | 2007-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HAINAN RUIZE NEW BUILDING MATERIAL CO., LTD. Effective date: 20110824 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200092 YANGPU, SHANGHAI TO: 572011 SANYA, HAINAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 572011 No. 488 Yingbin Road, Hainan, Sanya Patentee after: Hainan Ruize New Building Material Co.,Ltd. Address before: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Patentee before: Tongji University |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qionghai Ruize Concrete Distribution Co. Ltd. Assignor: Hainan Ruize New Building Material Co.,Ltd. Contract record no.: 2012460000003 Denomination of invention: Non-cracking building mortar Granted publication date: 20090805 License type: Common License Open date: 20070404 Record date: 20120427 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20130927 |