CN113185185A - 一种建筑材料用多功能助剂及其制备方法 - Google Patents
一种建筑材料用多功能助剂及其制备方法 Download PDFInfo
- Publication number
- CN113185185A CN113185185A CN202110600448.7A CN202110600448A CN113185185A CN 113185185 A CN113185185 A CN 113185185A CN 202110600448 A CN202110600448 A CN 202110600448A CN 113185185 A CN113185185 A CN 113185185A
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- CN
- China
- Prior art keywords
- stirring
- modified cellulose
- auxiliary agent
- reducing agent
- water reducing
- 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
- 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
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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
- C04B24/243—Phosphorus-containing polymers
- C04B24/246—Phosphorus-containing polymers containing polyether side chains
-
- 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
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
-
- 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
- C04B2103/302—Water reducers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110600448.7A CN113185185B (zh) | 2021-05-31 | 2021-05-31 | 一种建筑材料用多功能助剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110600448.7A CN113185185B (zh) | 2021-05-31 | 2021-05-31 | 一种建筑材料用多功能助剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113185185A true CN113185185A (zh) | 2021-07-30 |
CN113185185B CN113185185B (zh) | 2022-08-02 |
Family
ID=76985820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110600448.7A Active CN113185185B (zh) | 2021-05-31 | 2021-05-31 | 一种建筑材料用多功能助剂及其制备方法 |
Country Status (1)
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CN (1) | CN113185185B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114349386A (zh) * | 2021-12-28 | 2022-04-15 | 重庆建研科之杰新材料有限公司 | 一种混凝土减水剂及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409589A (en) * | 1964-09-02 | 1968-11-05 | Rohm & Haas | Addition copolymers of alkoxy-substituted phenyl esters of acrylic or methacrylic acid |
AU2001296904A1 (en) * | 2000-10-17 | 2002-07-04 | James Hardie Technology Limited | Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials |
CN103626424A (zh) * | 2012-08-20 | 2014-03-12 | 上海杰事杰新材料(集团)股份有限公司 | 一种聚羧酸减水剂的制备方法 |
CN104177029A (zh) * | 2014-08-25 | 2014-12-03 | 福建巨岸建设工程有限公司 | 无机材料/聚合物复合高韧性混凝土及其制备方法 |
CN105985052A (zh) * | 2016-01-15 | 2016-10-05 | 安徽鑫润新型材料有限公司 | 一种添加改性纤维素高效聚羧酸减水剂 |
CN108623745A (zh) * | 2018-06-08 | 2018-10-09 | 科之杰新材料集团有限公司 | 一种含磷聚羧酸减水剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2424699C (en) * | 2000-10-17 | 2010-04-27 | James Hardie Research Pty Limited | Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials |
-
2021
- 2021-05-31 CN CN202110600448.7A patent/CN113185185B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409589A (en) * | 1964-09-02 | 1968-11-05 | Rohm & Haas | Addition copolymers of alkoxy-substituted phenyl esters of acrylic or methacrylic acid |
AU2001296904A1 (en) * | 2000-10-17 | 2002-07-04 | James Hardie Technology Limited | Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials |
CN103626424A (zh) * | 2012-08-20 | 2014-03-12 | 上海杰事杰新材料(集团)股份有限公司 | 一种聚羧酸减水剂的制备方法 |
CN104177029A (zh) * | 2014-08-25 | 2014-12-03 | 福建巨岸建设工程有限公司 | 无机材料/聚合物复合高韧性混凝土及其制备方法 |
CN105985052A (zh) * | 2016-01-15 | 2016-10-05 | 安徽鑫润新型材料有限公司 | 一种添加改性纤维素高效聚羧酸减水剂 |
CN108623745A (zh) * | 2018-06-08 | 2018-10-09 | 科之杰新材料集团有限公司 | 一种含磷聚羧酸减水剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
孙德文等: "一类新型磷酸基超塑化剂的合成及性能研究", 《新型材料》 * |
李延伟: "聚羧酸超塑化剂与纳米SiO2颗粒协同作用对固井水泥浆性能的影响", 《硅酸盐通报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114349386A (zh) * | 2021-12-28 | 2022-04-15 | 重庆建研科之杰新材料有限公司 | 一种混凝土减水剂及其制备方法和应用 |
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CN113185185B (zh) | 2022-08-02 |
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Effective date of registration: 20230327 Address after: Floor 5A, Future Mansion, No. 378, Wuluo Road, Hongshan District, Wuhan, Hubei Province, 430000 (No. 95, Zhongchuang Space, SME Service) Patentee after: Wuhan yizhiniao Technology Co.,Ltd. Address before: Yangzhou Vocational and Technical College of industry, Chahe street, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU POLYTECHNIC INSTITUTE Effective date of registration: 20230327 Address after: 719000 Room 0711, Building 11, Jiuxi Peninsula, Changcheng South Road, Yuyang District, Yulin City, Shaanxi Province Patentee after: Shaanxi Shacongmo Building Materials Co.,Ltd. Address before: Floor 5A, Future Mansion, No. 378, Wuluo Road, Hongshan District, Wuhan, Hubei Province, 430000 (No. 95, Zhongchuang Space, SME Service) Patentee before: Wuhan yizhiniao Technology Co.,Ltd. |
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