GR3024749T3 - Chloride-free and nitrite-free set and hardening accelerator and method for accelerating the setting and hardening of hydraulic binders and mixtures containing them. - Google Patents
Chloride-free and nitrite-free set and hardening accelerator and method for accelerating the setting and hardening of hydraulic binders and mixtures containing them.Info
- Publication number
- GR3024749T3 GR3024749T3 GR970402394T GR970402394T GR3024749T3 GR 3024749 T3 GR3024749 T3 GR 3024749T3 GR 970402394 T GR970402394 T GR 970402394T GR 970402394 T GR970402394 T GR 970402394T GR 3024749 T3 GR3024749 T3 GR 3024749T3
- Authority
- GR
- Greece
- Prior art keywords
- free
- hardening
- setting
- accelerating
- hydraulic binders
- Prior art date
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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
- C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
-
- 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
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/123—Amino-carboxylic acids
-
- 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
- C04B2103/10—Accelerators; Activators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH62494 | 1994-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3024749T3 true GR3024749T3 (en) | 1997-12-31 |
Family
ID=4191347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR970402394T GR3024749T3 (en) | 1994-03-03 | 1997-09-17 | Chloride-free and nitrite-free set and hardening accelerator and method for accelerating the setting and hardening of hydraulic binders and mixtures containing them. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5605571A (el) |
EP (1) | EP0670292B1 (el) |
AT (1) | ATE156790T1 (el) |
DE (1) | DE59500484D1 (el) |
DK (1) | DK0670292T3 (el) |
ES (1) | ES2107258T3 (el) |
GR (1) | GR3024749T3 (el) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2271629C (en) | 1996-10-25 | 2003-03-25 | Bk Giulini Chemie Gmbh & Co. Ohg | Solidifying and hardening accelerator for hydraulic binders |
WO1998051640A1 (en) * | 1997-05-15 | 1998-11-19 | Mbt Holding Ag | A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor |
JP4607322B2 (ja) | 1998-08-14 | 2011-01-05 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | 高ポゾランセメント混合物 |
EP1104394B1 (en) | 1998-08-14 | 2003-11-12 | Construction Research & Technology GmbH | Cementitious dry cast mixture |
GB0128438D0 (en) * | 2001-11-28 | 2002-01-16 | Mbt Holding Ag | Method |
EP1558542B1 (en) * | 2002-10-09 | 2012-03-07 | W.R. Grace & Co.-Conn. | A method for grinding cement comprising amine-containing cement processing additives |
DE10253045A1 (de) * | 2002-11-14 | 2004-06-03 | Wacker Polymer Systems Gmbh & Co. Kg | In Wasser redispergierbare Polymerpulver-Zusammensetzungen mit abbindebeschleunigender Wirkung |
GB0321331D0 (en) * | 2003-09-12 | 2003-10-15 | Constr Res & Tech Gmbh | Accelerator composition for accelerating setting and/or hardening a cementitious composition |
GB0416791D0 (en) * | 2004-07-28 | 2004-09-01 | Constr Res & Tech Gmbh | Setting accelerator for sprayed concrete |
US20060042517A1 (en) * | 2004-08-27 | 2006-03-02 | Brown Paul W | Methods of reducing hydroxyl ions in concrete pore solutions |
US7247201B2 (en) * | 2004-10-07 | 2007-07-24 | Ronald Barbour | Pre-blend cement compositions containing non-chloride accelerators |
KR101547272B1 (ko) | 2007-01-19 | 2015-08-26 | 세라테크, 인코포레이티드 | 산업 부산물을 함유하는 고강도 시멘트, 모르타르 및 콘크리트 |
TWI401091B (zh) * | 2008-12-10 | 2013-07-11 | Univ Taipei Medical | 一種新型改善卜特蘭水泥操作性之非晶性金屬鹽材料及其在牙科領域之應用 |
CN102575054B (zh) * | 2009-09-21 | 2014-06-25 | Sika技术股份公司 | 用于在矿物质粘合剂中稳定梳形聚合物的铁(iii)络合剂 |
WO2011060684A1 (en) * | 2009-11-20 | 2011-05-26 | Dow Global Technologies Inc. | Integrated panel for exterior thermal insulation finish systems |
CN102713103A (zh) * | 2009-11-20 | 2012-10-03 | 陶氏环球技术有限责任公司 | 用于外部绝热饰面系统的整合板材 |
KR20120128128A (ko) * | 2010-01-11 | 2012-11-26 | 세라테크, 인코포레이티드 | 락테이트 활성화된 시멘트 및 활성제 조성물 |
JP5848633B2 (ja) | 2011-03-15 | 2016-01-27 | 花王株式会社 | 水硬性組成物用分散剤 |
NO20111524A1 (no) | 2011-11-04 | 2013-05-06 | Mapei As | Herdningsakselerator og en fremgangsmate for a akselerere herdningen av hydrauliske bindemidler og blandinger derav |
EP2607329A1 (de) * | 2011-12-23 | 2013-06-26 | Sika Technology AG | Beschleuniger |
US9394200B2 (en) | 2013-11-01 | 2016-07-19 | Ceratech Inc | Highly workable, high strength cement compositions |
EP3109216B1 (de) | 2015-06-22 | 2020-09-16 | HeidelbergCement AG | Erstarrungs- und erhaertungsbeschleuniger fuer hydraulische bindemittel |
MY194673A (en) * | 2017-04-27 | 2022-12-12 | Kao Corp | Additive for hydraulic composition |
KR20200113210A (ko) | 2018-01-24 | 2020-10-06 | 시카 테크놀러지 아게 | 촉진제 분말 및 신속-경화 결합제 조성물 |
BR112023019220A2 (pt) * | 2021-05-10 | 2023-11-21 | Sika Tech Ag | Aceleradores para a reação de escória siderúrgica com água |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264367A (en) * | 1974-08-01 | 1981-04-28 | Sika Chemical Corporation | Admixtures and method for accelerating the setting of portland cement compositions |
NO752608L (el) * | 1974-08-01 | 1976-02-03 | Sika Finanz Ag | |
US4256500A (en) * | 1978-04-24 | 1981-03-17 | The Partners Limited | Pozzolan cement compositions |
US4473405A (en) * | 1983-04-11 | 1984-09-25 | Martin Marietta Corporation | Admixture for hydraulic cement |
US4606770A (en) * | 1984-11-13 | 1986-08-19 | Sandoz Ltd. | Additive for hydraulic cement mixes |
US5211751A (en) * | 1992-02-28 | 1993-05-18 | W.R. Grace & Co.-Conn. | Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives |
-
1995
- 1995-02-07 EP EP95101577A patent/EP0670292B1/de not_active Expired - Lifetime
- 1995-02-07 ES ES95101577T patent/ES2107258T3/es not_active Expired - Lifetime
- 1995-02-07 AT AT95101577T patent/ATE156790T1/de active
- 1995-02-07 DE DE59500484T patent/DE59500484D1/de not_active Expired - Fee Related
- 1995-02-07 DK DK95101577.5T patent/DK0670292T3/da active
- 1995-03-02 US US08/397,565 patent/US5605571A/en not_active Expired - Lifetime
-
1997
- 1997-09-17 GR GR970402394T patent/GR3024749T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2107258T3 (es) | 1997-11-16 |
EP0670292B1 (de) | 1997-08-13 |
DK0670292T3 (da) | 1998-03-30 |
DE59500484D1 (de) | 1997-09-18 |
US5605571A (en) | 1997-02-25 |
ATE156790T1 (de) | 1997-08-15 |
EP0670292A1 (de) | 1995-09-06 |
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