GB2195328B - Concrete admixture compositions - Google Patents
Concrete admixture compositionsInfo
- Publication number
- GB2195328B GB2195328B GB8721701A GB8721701A GB2195328B GB 2195328 B GB2195328 B GB 2195328B GB 8721701 A GB8721701 A GB 8721701A GB 8721701 A GB8721701 A GB 8721701A GB 2195328 B GB2195328 B GB 2195328B
- Authority
- GB
- United Kingdom
- Prior art keywords
- concrete admixture
- admixture compositions
- compositions
- concrete
- admixture
- 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 - Lifetime
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90952486A | 1986-09-19 | 1986-09-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8721701D0 GB8721701D0 (en) | 1987-10-21 |
GB2195328A GB2195328A (en) | 1988-04-07 |
GB2195328B true GB2195328B (en) | 1990-04-18 |
Family
ID=25427379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8721701A Expired - Lifetime GB2195328B (en) | 1986-09-19 | 1987-09-15 | Concrete admixture compositions |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6389445A (fr) |
AT (1) | AT393498B (fr) |
AU (1) | AU592013B2 (fr) |
BE (1) | BE1002419A4 (fr) |
CA (1) | CA1278797C (fr) |
CH (1) | CH675716A5 (fr) |
DE (1) | DE3730527A1 (fr) |
ES (1) | ES2005013A6 (fr) |
FR (1) | FR2604170B1 (fr) |
GB (1) | GB2195328B (fr) |
IT (1) | IT1211786B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0658151B1 (fr) * | 1992-09-01 | 1997-05-14 | W.R. Grace & Co.-Conn. | Adjuvants reduisant les cavites du ciment hydraulique et procede d'utilisation de ces derniers |
GB9505259D0 (en) * | 1995-03-16 | 1995-05-03 | Sandoz Ltd | Improvements in or relating to organic compounds |
JP5140215B2 (ja) * | 1997-05-15 | 2013-02-06 | 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 | 水硬性セメントおよびセメント置換物を含む水硬性セメント混合物に用いるための適合混和剤 |
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 (fr) | 2013-10-21 | 2015-04-22 | Yara Int Asa | |
CN113039169A (zh) * | 2019-01-08 | 2021-06-25 | Sika技术股份公司 | 在低温下具有加速固化的水泥基组合物 |
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 (fr) * | 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 |
DE3276699D1 (en) * | 1982-05-10 | 1987-08-13 | Sandoz Ag | Admixture for cold-weather concrete |
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 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
- 1987-09-17 CA CA000547111A patent/CA1278797C/fr not_active Expired - Lifetime
- 1987-09-18 JP JP62232693A patent/JPS6389445A/ja active Pending
- 1987-09-18 AT AT2359/87A patent/AT393498B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2005013A6 (es) | 1989-02-16 |
IT8748397A0 (it) | 1987-09-17 |
FR2604170A1 (fr) | 1988-03-25 |
AU7848087A (en) | 1988-03-24 |
BE1002419A4 (fr) | 1991-02-05 |
JPS6389445A (ja) | 1988-04-20 |
GB8721701D0 (en) | 1987-10-21 |
AU592013B2 (en) | 1989-12-21 |
ATA235987A (de) | 1991-04-15 |
CA1278797C (fr) | 1991-01-08 |
IT1211786B (it) | 1989-11-03 |
AT393498B (de) | 1991-10-25 |
DE3730527A1 (de) | 1988-03-24 |
CH675716A5 (fr) | 1990-10-31 |
FR2604170B1 (fr) | 1992-11-06 |
GB2195328A (en) | 1988-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980915 |