CN101671141A - 一种石膏浆体外加剂 - Google Patents
一种石膏浆体外加剂 Download PDFInfo
- Publication number
- CN101671141A CN101671141A CN200910196433A CN200910196433A CN101671141A CN 101671141 A CN101671141 A CN 101671141A CN 200910196433 A CN200910196433 A CN 200910196433A CN 200910196433 A CN200910196433 A CN 200910196433A CN 101671141 A CN101671141 A CN 101671141A
- Authority
- CN
- China
- Prior art keywords
- admixture
- weight
- component
- gypsum
- reducer
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (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 |
---|---|---|---|
CN2009101964338A CN101671141B (zh) | 2009-09-25 | 2009-09-25 | 一种石膏浆体外加剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101964338A CN101671141B (zh) | 2009-09-25 | 2009-09-25 | 一种石膏浆体外加剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101671141A true CN101671141A (zh) | 2010-03-17 |
CN101671141B CN101671141B (zh) | 2012-05-02 |
Family
ID=42018599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101964338A Expired - Fee Related CN101671141B (zh) | 2009-09-25 | 2009-09-25 | 一种石膏浆体外加剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101671141B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011673A (zh) * | 2012-12-17 | 2013-04-03 | 上海三瑞高分子材料有限公司 | 一种石膏添加剂 |
CN105985050A (zh) * | 2015-12-19 | 2016-10-05 | 济南源盛化工科技有限公司 | 一种缓凝型石膏添加剂 |
CN107759177A (zh) * | 2017-11-23 | 2018-03-06 | 烟台大学 | 一种多功能的石膏基材料发泡方法 |
CN111606677A (zh) * | 2019-06-21 | 2020-09-01 | 中建材创新科技研究院有限公司 | 一种变色石膏板及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060280899A1 (en) * | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Method of making a gypsum slurry with modifiers and dispersants |
-
2009
- 2009-09-25 CN CN2009101964338A patent/CN101671141B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011673A (zh) * | 2012-12-17 | 2013-04-03 | 上海三瑞高分子材料有限公司 | 一种石膏添加剂 |
CN105985050A (zh) * | 2015-12-19 | 2016-10-05 | 济南源盛化工科技有限公司 | 一种缓凝型石膏添加剂 |
CN107759177A (zh) * | 2017-11-23 | 2018-03-06 | 烟台大学 | 一种多功能的石膏基材料发泡方法 |
CN111606677A (zh) * | 2019-06-21 | 2020-09-01 | 中建材创新科技研究院有限公司 | 一种变色石膏板及其制备方法 |
CN111606677B (zh) * | 2019-06-21 | 2021-12-17 | 中建材创新科技研究院有限公司 | 一种变色石膏板及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101671141B (zh) | 2012-05-02 |
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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: SHANGHAI SANRUI POLYMER MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI SANRUI CHEMISTRY CO., LTD. Effective date: 20131227 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200237 XUHUI, SHANGHAI TO: 200232 XUHUI, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: 200232 Shanghai Xi Road No. 237 Building No. 17 Patentee after: Shanghai Sunrise Polymer Materials Co.,Ltd. Address before: 200237 Shanghai City Jia Chuan Road No. 245 Building No. 3 8 floor Patentee before: Shanghai Sunrise Chemical Co.,Ltd. |
|
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: 20120502 |