CN1355775A - 高早强水泥和外加剂及其制备方法 - Google Patents
高早强水泥和外加剂及其制备方法 Download PDFInfo
- Publication number
- CN1355775A CN1355775A CN00808923.XA CN00808923A CN1355775A CN 1355775 A CN1355775 A CN 1355775A CN 00808923 A CN00808923 A CN 00808923A CN 1355775 A CN1355775 A CN 1355775A
- Authority
- CN
- China
- Prior art keywords
- cement
- polyoxyethylene
- group
- admixture
- amine
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
- C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2103/52—Grinding aids; Additives added during grinding
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/05—Materials having an early high strength, e.g. allowing fast demoulding or formless casting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13919299P | 1999-06-15 | 1999-06-15 | |
US60/139192 | 1999-06-15 | ||
US14340899P | 1999-07-12 | 1999-07-12 | |
US60/143408 | 1999-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1355775A true CN1355775A (zh) | 2002-06-26 |
CN1121994C CN1121994C (zh) | 2003-09-24 |
Family
ID=26836961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00808923.XA Expired - Fee Related CN1121994C (zh) | 1999-06-15 | 2000-05-26 | 高早强水泥和外加剂及其制备方法 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1200368B1 (zh) |
JP (1) | JP4883859B2 (zh) |
CN (1) | CN1121994C (zh) |
AT (1) | ATE353860T1 (zh) |
AU (1) | AU5448600A (zh) |
BR (1) | BR0011570B1 (zh) |
CA (1) | CA2374525C (zh) |
DE (1) | DE60033400T2 (zh) |
ES (1) | ES2280222T3 (zh) |
MX (1) | MX223902B (zh) |
PT (1) | PT1200368E (zh) |
WO (1) | WO2000076936A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528787C (zh) * | 2003-01-30 | 2009-08-19 | 格雷斯公司 | 高含固量可泵送水泥添加剂 |
CN102531456A (zh) * | 2012-03-13 | 2012-07-04 | 济南高新区工业废弃物利用研发中心 | 免煅烧工业副产石膏干混砂浆激发剂 |
CN102639465A (zh) * | 2009-12-08 | 2012-08-15 | Sika技术股份公司 | 用于具有降低的褐变潜力的矿物粘结剂的添加剂 |
CN102838311A (zh) * | 2012-07-27 | 2012-12-26 | 浙江华骏建材有限公司 | 一种复合水泥助磨剂及其制备方法 |
CN103058568A (zh) * | 2013-01-07 | 2013-04-24 | 辽宁工业大学 | 硅酸盐水泥早强剂及使用方法 |
CN103635442A (zh) * | 2011-06-24 | 2014-03-12 | 建筑研究和技术有限公司 | 水泥组合物以及外加剂 |
CN104350023A (zh) * | 2012-05-29 | 2015-02-11 | 建筑研究和技术有限公司 | 制备用于建筑材料混合物的固体加速剂的方法 |
CN105189410A (zh) * | 2013-03-13 | 2015-12-23 | Sika技术股份公司 | 聚羧酸醚与其他添加物组合用于水泥研磨的用途 |
CN108373336A (zh) * | 2018-02-27 | 2018-08-07 | 浙江正豪耐火材料股份有限公司 | 一种高效自流耐磨浇注料及其制作方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6656264B2 (en) | 2001-10-22 | 2003-12-02 | Ronald Lee Barbour | Settable composition containing potassium chloride |
JP4056811B2 (ja) * | 2002-07-11 | 2008-03-05 | 花王株式会社 | 水硬性組成物 |
CN102010487B (zh) * | 2010-10-21 | 2012-12-05 | 安徽中铁工程材料科技有限公司 | 一种聚羧酸减水剂的制备方法 |
CN105189403B (zh) * | 2013-05-09 | 2017-12-08 | 花王株式会社 | 水硬性粉体用强度提高剂组合物和水硬性粉体硬化体的强度提高方法 |
CN103951304B (zh) * | 2014-04-15 | 2015-09-09 | 株洲宏信特种建材有限公司 | 一种混凝土增强剂及其制备方法和应用 |
JP6422324B2 (ja) * | 2014-12-12 | 2018-11-14 | 花王株式会社 | 遠心成形用水硬性組成物 |
ES2929461T3 (es) * | 2016-12-27 | 2022-11-29 | Construction Research & Technology Gmbh | Aditivo potenciador de la resistencia para composiciones cementantes |
EP3925941A1 (en) * | 2020-06-19 | 2021-12-22 | Sika Technology Ag | Method for the increase of workability of a binder composition comprising portland cement, calcined clay, and limestone |
BR112023014226A2 (pt) * | 2021-03-26 | 2023-10-03 | Sika Tech Ag | Moagem a seco de mineral de argila, mineral de argila moído e seu uso em materiais de construção |
KR102588427B1 (ko) * | 2022-11-10 | 2023-10-11 | 강원대학교산학협력단 | 산화칼슘-산화 알루미늄-산화철 화합물을 포함하는 시멘트 모르타르 조성물 및 이를 포함하는 콘크리트 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090692A (en) * | 1959-11-06 | 1963-05-21 | Martin Marietta Corp | Hydraulic cement additives and cement compositions containing same |
JPS593430B1 (zh) * | 1981-03-02 | 1984-01-24 | Nihon Cement | |
US5393343A (en) * | 1993-09-29 | 1995-02-28 | W. R. Grace & Co.-Conn. | Cement and cement composition having improved rheological properties |
JP3989533B2 (ja) * | 1993-09-29 | 2007-10-10 | ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト | 改良された流動特性を示す改良セメント混和材製品 |
US5618344A (en) * | 1995-03-06 | 1997-04-08 | W. R. Grace & Co.-Conn. | Cement composition |
AU707337B2 (en) * | 1995-03-06 | 1999-07-08 | W.R. Grace & Co.-Conn. | Cement composition |
US5840114A (en) * | 1995-06-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
JP3306255B2 (ja) * | 1995-07-25 | 2002-07-24 | 花王株式会社 | コンクリート混和剤 |
US5622558A (en) * | 1995-09-18 | 1997-04-22 | W.R. Grace & Co.-Conn | Drying shrinkage cement admixture |
US5556460A (en) * | 1995-09-18 | 1996-09-17 | W.R. Grace & Co.-Conn. | Drying shrinkage cement admixture |
AU7733696A (en) * | 1995-11-17 | 1997-06-11 | W.R. Grace & Co.-Conn. | Multipurpose admixture for hydraulic cement composition |
-
2000
- 2000-05-26 WO PCT/US2000/014794 patent/WO2000076936A1/en active IP Right Grant
- 2000-05-26 ES ES00939396T patent/ES2280222T3/es not_active Expired - Lifetime
- 2000-05-26 AU AU54486/00A patent/AU5448600A/en not_active Abandoned
- 2000-05-26 BR BRPI0011570-3A patent/BR0011570B1/pt not_active IP Right Cessation
- 2000-05-26 CA CA002374525A patent/CA2374525C/en not_active Expired - Lifetime
- 2000-05-26 AT AT00939396T patent/ATE353860T1/de not_active IP Right Cessation
- 2000-05-26 DE DE60033400T patent/DE60033400T2/de not_active Expired - Lifetime
- 2000-05-26 PT PT00939396T patent/PT1200368E/pt unknown
- 2000-05-26 CN CN00808923.XA patent/CN1121994C/zh not_active Expired - Fee Related
- 2000-05-26 JP JP2001503406A patent/JP4883859B2/ja not_active Expired - Fee Related
- 2000-05-26 MX MXPA01012746 patent/MX223902B/es active IP Right Grant
- 2000-05-26 EP EP00939396A patent/EP1200368B1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528787C (zh) * | 2003-01-30 | 2009-08-19 | 格雷斯公司 | 高含固量可泵送水泥添加剂 |
CN102639465A (zh) * | 2009-12-08 | 2012-08-15 | Sika技术股份公司 | 用于具有降低的褐变潜力的矿物粘结剂的添加剂 |
CN103635442A (zh) * | 2011-06-24 | 2014-03-12 | 建筑研究和技术有限公司 | 水泥组合物以及外加剂 |
CN102531456A (zh) * | 2012-03-13 | 2012-07-04 | 济南高新区工业废弃物利用研发中心 | 免煅烧工业副产石膏干混砂浆激发剂 |
CN104350023A (zh) * | 2012-05-29 | 2015-02-11 | 建筑研究和技术有限公司 | 制备用于建筑材料混合物的固体加速剂的方法 |
CN102838311A (zh) * | 2012-07-27 | 2012-12-26 | 浙江华骏建材有限公司 | 一种复合水泥助磨剂及其制备方法 |
CN102838311B (zh) * | 2012-07-27 | 2015-07-29 | 浙江华骏建材有限公司 | 一种复合水泥助磨剂及其制备方法 |
CN103058568A (zh) * | 2013-01-07 | 2013-04-24 | 辽宁工业大学 | 硅酸盐水泥早强剂及使用方法 |
CN105189410A (zh) * | 2013-03-13 | 2015-12-23 | Sika技术股份公司 | 聚羧酸醚与其他添加物组合用于水泥研磨的用途 |
CN108373336A (zh) * | 2018-02-27 | 2018-08-07 | 浙江正豪耐火材料股份有限公司 | 一种高效自流耐磨浇注料及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
BR0011570A (pt) | 2002-04-16 |
WO2000076936A1 (en) | 2000-12-21 |
DE60033400D1 (de) | 2007-03-29 |
MX223902B (es) | 2004-11-03 |
EP1200368A4 (en) | 2004-08-11 |
EP1200368B1 (en) | 2007-02-14 |
ATE353860T1 (de) | 2007-03-15 |
JP4883859B2 (ja) | 2012-02-22 |
ES2280222T3 (es) | 2007-09-16 |
EP1200368A1 (en) | 2002-05-02 |
DE60033400T2 (de) | 2007-11-29 |
PT1200368E (pt) | 2007-04-30 |
MXPA01012746A (es) | 2002-07-02 |
AU5448600A (en) | 2001-01-02 |
JP2003502260A (ja) | 2003-01-21 |
CN1121994C (zh) | 2003-09-24 |
CA2374525A1 (en) | 2000-12-21 |
CA2374525C (en) | 2008-12-16 |
BR0011570B1 (pt) | 2009-08-11 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: American Maryland Patentee after: W.R. GRACE & CO.-CONN. Address before: American New York Patentee before: W.R. GRACE & CO.-CONN. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160601 Address after: Massachusetts, USA Patentee after: GCP APPLIED TECHNOLOGIES Inc. Address before: American Maryland Patentee before: W.R. GRACE & CO.-CONN. |
|
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: 20030924 Termination date: 20190526 |