AU592013B2 - Admixture compositions for concrete - Google Patents
Admixture compositions for concreteInfo
- Publication number
- AU592013B2 AU592013B2 AU78480/87A AU7848087A AU592013B2 AU 592013 B2 AU592013 B2 AU 592013B2 AU 78480/87 A AU78480/87 A AU 78480/87A AU 7848087 A AU7848087 A AU 7848087A AU 592013 B2 AU592013 B2 AU 592013B2
- Authority
- AU
- Australia
- Prior art keywords
- concrete
- admixture compositions
- admixture
- compositions
- 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
Links
- 239000000203 mixture Substances 0.000 title 1
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
- 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
- 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
-
- 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
- C04B2103/12—Set accelerators
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/76—Use at unusual temperatures, e.g. sub-zero
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)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90952486A | 1986-09-19 | 1986-09-19 | |
US909524 | 1986-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7848087A AU7848087A (en) | 1988-03-24 |
AU592013B2 true AU592013B2 (en) | 1989-12-21 |
Family
ID=25427379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78480/87A Expired AU592013B2 (en) | 1986-09-19 | 1987-09-17 | Admixture compositions for concrete |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6389445A (ja) |
AT (1) | AT393498B (ja) |
AU (1) | AU592013B2 (ja) |
BE (1) | BE1002419A4 (ja) |
CA (1) | CA1278797C (ja) |
CH (1) | CH675716A5 (ja) |
DE (1) | DE3730527A1 (ja) |
ES (1) | ES2005013A6 (ja) |
FR (1) | FR2604170B1 (ja) |
GB (1) | GB2195328B (ja) |
IT (1) | IT1211786B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU671145B2 (en) * | 1992-09-01 | 1996-08-15 | W.R. Grace & Co.-Conn. | Hydraulic cement bughole-reducing admixtures and method for using same |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9505259D0 (en) * | 1995-03-16 | 1995-05-03 | Sandoz Ltd | Improvements in or relating to organic compounds |
EP0925262B1 (en) * | 1997-05-15 | 2008-02-27 | Construction Research & Technology GmbH | A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor |
JP4656471B2 (ja) * | 2000-12-18 | 2011-03-23 | 建設省近畿地方建設局長 | 追突衝撃緩和装置 |
US7247201B2 (en) * | 2004-10-07 | 2007-07-24 | Ronald Barbour | Pre-blend cement compositions containing non-chloride accelerators |
NO20121086A1 (no) | 2012-09-25 | 2014-03-26 | Yara Int Asa | Antifrysesammensetning for produksjon av bestandig betong under kalde temperaturforhold |
NO20131392A1 (ja) | 2013-10-21 | 2015-04-22 | Yara Int Asa | |
US11878942B2 (en) | 2019-01-08 | 2024-01-23 | Sika Technology Ag | Cementitious compositions with accelerated curing at low temperatures |
CN110615638A (zh) * | 2019-10-15 | 2019-12-27 | 天津冶建特种材料有限公司 | 一种抗低温型液体无碱速凝剂及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU417388A1 (ja) * | 1972-02-04 | 1974-02-28 | ||
SU814930A1 (ru) * | 1978-06-13 | 1981-03-23 | Bychvarov Nikola Khristov | Комплексна добавка дл цементо- бЕТОННОй СМЕСи |
JPS5820896A (ja) * | 1981-07-28 | 1983-02-07 | 植村 厚一 | 刃口 |
ATE28180T1 (de) * | 1982-05-10 | 1987-07-15 | Sandoz Ag | Zusatzmittel fuer kaltwetterbeton. |
JPS58199760A (ja) * | 1982-05-12 | 1983-11-21 | 日曹マスタ−ビルダ−ズ株式会社 | 寒中コンクリ−トの施工法 |
FI66414C (fi) * | 1982-10-08 | 1984-10-10 | Veli Sarkkinen | Foerfarande foer framstaellning av lignosulfonatbaserade blandningar foer anvaendning i synnerhet saosom tillsatsaemnen for betong |
US4473405A (en) * | 1983-04-11 | 1984-09-25 | Martin Marietta Corporation | Admixture for hydraulic cement |
JPS6021840A (ja) * | 1983-07-12 | 1985-02-04 | 日曹マスタ−ビルダ−ズ株式会社 | セメント組成物 |
US4606770A (en) * | 1984-11-13 | 1986-08-19 | Sandoz Ltd. | Additive for hydraulic cement mixes |
JPS61141649A (ja) * | 1984-12-14 | 1986-06-28 | 日産化学工業株式会社 | セメント組成物 |
-
1987
- 1987-09-11 DE DE3730527A patent/DE3730527A1/de not_active Withdrawn
- 1987-09-14 FR FR8712734A patent/FR2604170B1/fr not_active Expired - Lifetime
- 1987-09-14 CH CH3537/87A patent/CH675716A5/de not_active IP Right Cessation
- 1987-09-14 BE BE8701031A patent/BE1002419A4/fr not_active IP Right Cessation
- 1987-09-15 GB GB8721701A patent/GB2195328B/en not_active Expired - Lifetime
- 1987-09-17 CA CA000547111A patent/CA1278797C/en not_active Expired - Lifetime
- 1987-09-17 IT IT8748397A patent/IT1211786B/it active
- 1987-09-17 AU AU78480/87A patent/AU592013B2/en not_active Expired
- 1987-09-17 ES ES8702679A patent/ES2005013A6/es not_active Expired
- 1987-09-18 JP JP62232693A patent/JPS6389445A/ja active Pending
- 1987-09-18 AT AT2359/87A patent/AT393498B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU671145B2 (en) * | 1992-09-01 | 1996-08-15 | W.R. Grace & Co.-Conn. | Hydraulic cement bughole-reducing admixtures and method for using same |
Also Published As
Publication number | Publication date |
---|---|
ES2005013A6 (es) | 1989-02-16 |
FR2604170A1 (fr) | 1988-03-25 |
ATA235987A (de) | 1991-04-15 |
IT8748397A0 (it) | 1987-09-17 |
GB8721701D0 (en) | 1987-10-21 |
AT393498B (de) | 1991-10-25 |
CA1278797C (en) | 1991-01-08 |
GB2195328A (en) | 1988-04-07 |
JPS6389445A (ja) | 1988-04-20 |
DE3730527A1 (de) | 1988-03-24 |
CH675716A5 (ja) | 1990-10-31 |
IT1211786B (it) | 1989-11-03 |
AU7848087A (en) | 1988-03-24 |
BE1002419A4 (fr) | 1991-02-05 |
FR2604170B1 (fr) | 1992-11-06 |
GB2195328B (en) | 1990-04-18 |
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