NO20056250L - Tilsetningsstoff - Google Patents
TilsetningsstoffInfo
- Publication number
- NO20056250L NO20056250L NO20056250A NO20056250A NO20056250L NO 20056250 L NO20056250 L NO 20056250L NO 20056250 A NO20056250 A NO 20056250A NO 20056250 A NO20056250 A NO 20056250A NO 20056250 L NO20056250 L NO 20056250L
- Authority
- NO
- Norway
- Prior art keywords
- alkanolamine
- attainment
- tailored
- wide variety
- acid anhydride
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
- C04B22/148—Aluminium-sulfate
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Flytende akseleratorsammensetning for sprøytebetong, som omfatter aluminiumsulfat, amorft aluminiumhydroksyd, alkanolamin og et organisk dibasisk syreanhydrid. Sammensetningene tillater oppnåelse av høy tidlig tiykkfasthet, og de kan tilpasses til å gi god yteevne med mange forskjelhge sementtyper.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0312293A GB0312293D0 (en) | 2003-05-30 | 2003-05-30 | Admixture |
GB0325361A GB0325361D0 (en) | 2003-10-31 | 2003-10-31 | Admixture |
PCT/EP2004/005647 WO2004106258A2 (en) | 2003-05-30 | 2004-05-26 | Admixture for sprayaable cement compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20056250L true NO20056250L (no) | 2005-12-30 |
NO340931B1 NO340931B1 (no) | 2017-07-17 |
Family
ID=33492245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20056250A NO340931B1 (no) | 2003-05-30 | 2005-12-30 | Flytende akseleratorsammensetning for sprøytebetong, og fremgangsmåte for sprøyting av betong. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7381264B2 (no) |
EP (1) | EP1628931B1 (no) |
JP (1) | JP2006525939A (no) |
AT (1) | ATE402130T1 (no) |
CA (1) | CA2526948C (no) |
DE (1) | DE602004015281D1 (no) |
ES (1) | ES2308180T3 (no) |
NO (1) | NO340931B1 (no) |
TW (1) | TWI289546B (no) |
WO (1) | WO2004106258A2 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0321331D0 (en) * | 2003-09-12 | 2003-10-15 | Constr Res & Tech Gmbh | Accelerator composition for accelerating setting and/or hardening a cementitious composition |
JP4452473B2 (ja) | 2003-09-19 | 2010-04-21 | Basfポゾリス株式会社 | 液状急結剤 |
GB0416791D0 (en) | 2004-07-28 | 2004-09-01 | Constr Res & Tech Gmbh | Setting accelerator for sprayed concrete |
AU2006224732B2 (en) * | 2005-03-16 | 2011-10-27 | Sika Technology Ag | Hardening and setting accelerator additive, use of the latter and method for producing said additive |
ITMI20051589A1 (it) * | 2005-08-23 | 2007-02-24 | Mapei Spa | Acceleranti per cemento portland a basso costo |
ES2323723T3 (es) * | 2006-07-14 | 2009-07-23 | Construction Research And Technology Gmbh | Dispersion estable de acelerador para hormigon proyectado con alto contenido en materia activa. |
EP2248780A1 (de) | 2009-05-06 | 2010-11-10 | BK Giulini GmbH | Abbinde- und Enthärtungsbeschleuniger |
CN106573843A (zh) * | 2014-05-14 | 2017-04-19 | Sika技术股份公司 | 用于水硬性粘结剂的经稳定的凝结和固化促进剂 |
CN110240435B (zh) * | 2019-06-19 | 2021-12-24 | 科之杰新材料集团有限公司 | 一种防水稳定型无碱液体速凝剂及其制备方法 |
CN112707665B (zh) * | 2019-11-19 | 2022-07-05 | 陕西科之杰新材料有限公司 | 一种硫酸铝系无碱液体速凝剂及其制备方法 |
CN111018392B (zh) * | 2019-11-27 | 2022-05-31 | 江苏苏博特新材料股份有限公司 | 一种常温合成无氟无碱速凝剂的方法 |
CN113480226B (zh) * | 2021-08-02 | 2022-12-13 | 江西立晶新材料科技有限公司 | 一种液体无碱速凝剂及其制备方法与应用 |
CN114671644B (zh) * | 2022-03-24 | 2023-06-23 | 江苏奥莱特新材料股份有限公司 | 一种高早强低回弹的高性能喷射混凝土及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH648272A5 (de) | 1981-10-12 | 1985-03-15 | Sika Ag | Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels. |
DE3140784A1 (de) | 1981-10-14 | 1983-04-28 | Freudenberg, Carl, 6940 Weinheim | "saugfaehiges flaechengebilde und verfahren zu seiner herstellung" |
JP2521817B2 (ja) * | 1989-08-25 | 1996-08-07 | 電気化学工業株式会社 | コンクリ―ト急結剤 |
CH680730A5 (no) | 1990-07-09 | 1992-10-30 | Sika Ag | |
CH681720A5 (no) | 1991-04-12 | 1993-05-14 | Sika Ag | |
GB9416114D0 (en) | 1994-08-10 | 1994-09-28 | Sandoz Ltd | Improvements in or relating to organic compounds |
GB9505259D0 (en) * | 1995-03-16 | 1995-05-03 | Sandoz Ltd | Improvements in or relating to organic compounds |
GB9513116D0 (en) * | 1995-06-28 | 1995-08-30 | Sandoz Ltd | Improvements in or relating to organic compounds |
DE59605357D1 (de) | 1996-03-09 | 2000-07-06 | Bk Giulini Chem Gmbh & Co Ohg | Aluminiumverbindungen |
AU723970B2 (en) | 1996-06-14 | 2000-09-07 | Construction Research & Technology Gmbh | Concrete spraying additives |
ES2152568T3 (es) | 1996-10-25 | 2001-02-01 | Bk Giulini Chem Gmbh & Co Ohg | Acelerador de solidificacion y endurecimiento para ligantes hidraulicos. |
JP3253925B2 (ja) * | 1998-04-28 | 2002-02-04 | 太平洋セメント株式会社 | 湿式吹付け施工方法 |
WO2000078688A1 (en) * | 1999-06-18 | 2000-12-28 | Mbt Holding Ag | Concrete admixture |
GB9928977D0 (en) | 1999-12-08 | 2000-02-02 | Mbt Holding Ag | Process |
ATE276212T1 (de) | 2000-06-21 | 2004-10-15 | Sika Schweiz Ag | Sulfat- und alkalifreier abbinde- und erhärtungsbeschleuniger |
PT1167317E (pt) | 2000-06-21 | 2004-04-30 | Sika Schweiz Ag | Acelerador de presa e de endurecimento nao alcalino |
GB0123364D0 (en) | 2001-09-28 | 2001-11-21 | Mbt Holding Ag | Composition |
GB0128438D0 (en) | 2001-11-28 | 2002-01-16 | Mbt Holding Ag | Method |
JP3967279B2 (ja) * | 2002-06-17 | 2007-08-29 | 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 | 混和剤 |
GB0304158D0 (en) * | 2003-02-25 | 2003-03-26 | Mbt Holding Ag | Admixture |
JP4452473B2 (ja) | 2003-09-19 | 2010-04-21 | Basfポゾリス株式会社 | 液状急結剤 |
-
2004
- 2004-05-26 EP EP04734827A patent/EP1628931B1/en not_active Expired - Lifetime
- 2004-05-26 AT AT04734827T patent/ATE402130T1/de not_active IP Right Cessation
- 2004-05-26 DE DE602004015281T patent/DE602004015281D1/de not_active Expired - Lifetime
- 2004-05-26 WO PCT/EP2004/005647 patent/WO2004106258A2/en active IP Right Grant
- 2004-05-26 ES ES04734827T patent/ES2308180T3/es not_active Expired - Lifetime
- 2004-05-26 CA CA2526948A patent/CA2526948C/en not_active Expired - Lifetime
- 2004-05-26 JP JP2006508206A patent/JP2006525939A/ja active Pending
- 2004-05-26 US US10/557,078 patent/US7381264B2/en active Active
- 2004-05-28 TW TW093115418A patent/TWI289546B/zh active
-
2005
- 2005-12-30 NO NO20056250A patent/NO340931B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
US7381264B2 (en) | 2008-06-03 |
ATE402130T1 (de) | 2008-08-15 |
JP2006525939A (ja) | 2006-11-16 |
TWI289546B (en) | 2007-11-11 |
WO2004106258A3 (en) | 2005-03-17 |
CA2526948A1 (en) | 2004-12-09 |
WO2004106258A2 (en) | 2004-12-09 |
ES2308180T3 (es) | 2008-12-01 |
DE602004015281D1 (de) | 2008-09-04 |
US20070062417A1 (en) | 2007-03-22 |
TW200505814A (en) | 2005-02-16 |
NO340931B1 (no) | 2017-07-17 |
EP1628931B1 (en) | 2008-07-23 |
EP1628931A2 (en) | 2006-03-01 |
CA2526948C (en) | 2012-07-17 |
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