NO20054394L - Akselerator-tilsetningstoff - Google Patents

Akselerator-tilsetningstoff

Info

Publication number
NO20054394L
NO20054394L NO20054394A NO20054394A NO20054394L NO 20054394 L NO20054394 L NO 20054394L NO 20054394 A NO20054394 A NO 20054394A NO 20054394 A NO20054394 A NO 20054394A NO 20054394 L NO20054394 L NO 20054394L
Authority
NO
Norway
Prior art keywords
component
sulphate
hydroxide
sub
carbonate
Prior art date
Application number
NO20054394A
Other languages
English (en)
Other versions
NO20054394D0 (no
NO342962B1 (no
Inventor
Terje Angelskar
Raita Iwata
Original Assignee
Constr Res & Tech Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9953539&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20054394(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of NO20054394D0 publication Critical patent/NO20054394D0/no
Publication of NO20054394L publication Critical patent/NO20054394L/no
Publication of NO342962B1 publication Critical patent/NO342962B1/no

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
    • 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
    • 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
    • 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
    • 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
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Particle Accelerators (AREA)
  • Liquid Crystal Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paints Or Removers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Akseleratorsammensetning for anvendelse med sementholdige sprøytesammensetninger, som er en vandig oppløsning eller dispersjon av en blanding av de essensielle Komponenter 1-3: Komponent 1 - aluminiumsulfat, Komponent 2 - minst ett av et alkanolamin og et alkylendiamin eller -triamin, Komponent 3 - fluorsyre, eventuelt med minst en av Komponenter 4-7, med den betingelse at minst en av Komponent 4 eller Komponent 5 er tilstede, Komponent 4 - minst ett av natriumhydroksyd, kaliumhydroksyd, litiumhydroksyd, magnesiumhydroksyd, litiumkarbonat, natriumkarbonat, kaliumkarbonat, magnesiumkarbonat, natriumsulfat, kaliumsulfat, magnesiumsulfat og litiumsulfat, Komponent 5 - C1-C10 alifatiske mono- og dikarboksylsyrer og deres metallsalter, Komponent 6 - alumiumhydroksyd, Komponent 7 - minst en av fosforsyre og fosforsyrling. Akseleratorene har fremragende langvarig stabilitet og virker bra med "vanskelige" sementer, slik som enkelte Japanske OPC'er.
NO20054394A 2003-02-25 2005-09-22 Akselerator-tilsetningstoff NO342962B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0304158.9A GB0304158D0 (en) 2003-02-25 2003-02-25 Admixture
PCT/EP2004/001594 WO2004076382A1 (en) 2003-02-25 2004-02-19 Accelerator admixture

Publications (3)

Publication Number Publication Date
NO20054394D0 NO20054394D0 (no) 2005-09-22
NO20054394L true NO20054394L (no) 2005-11-25
NO342962B1 NO342962B1 (no) 2018-09-10

Family

ID=9953539

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054394A NO342962B1 (no) 2003-02-25 2005-09-22 Akselerator-tilsetningstoff

Country Status (16)

Country Link
US (1) US7182808B2 (no)
EP (1) EP1597214B2 (no)
KR (1) KR101097568B1 (no)
CN (1) CN100404469C (no)
AT (1) ATE435845T2 (no)
AU (1) AU2004215680B2 (no)
BR (1) BRPI0407787B1 (no)
CA (1) CA2516048A1 (no)
DE (1) DE602004021908D1 (no)
ES (1) ES2327924T5 (no)
GB (1) GB0304158D0 (no)
MX (1) MXPA05009033A (no)
NO (1) NO342962B1 (no)
PT (1) PT1597214E (no)
SI (1) SI1597214T1 (no)
WO (1) WO2004076382A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342117B1 (no) * 2003-09-19 2018-03-26 Construction Research & Technology Gmbh Flytende akselerator, dens anvendelse og fremgangsmåter for tørr- eller våtsprøyting

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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CA2526948C (en) * 2003-05-30 2012-07-17 Construction Research & Technology Gmbh Admixture for sprayable cement compositions
KR100916736B1 (ko) * 2003-08-20 2009-09-14 덴끼 가가꾸 고교 가부시키가이샤 분사 재료 및 그것을 사용한 분사 공법
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
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.
CN100450956C (zh) * 2006-12-07 2009-01-14 江苏博特新材料有限公司 喷射混凝土用液体无碱速凝剂
WO2009060405A1 (en) * 2007-11-06 2009-05-14 Umkomaas Lignin (Proprietary) Limited T/A Lignotech Sa Cement compositions
AR069565A1 (es) 2008-01-11 2010-02-03 Constr Res & Tech Gmbh Acelerante en forma de mezcla acuosa, metodo para obtenerlo, uso del acelerante, hormigon y capa endurecida que lo comprenden.
EP2105419A1 (en) * 2008-03-28 2009-09-30 Lafarge Additives for cement
CA2744931C (en) * 2008-12-04 2018-08-07 Construction Research & Technology Gmbh Accelerator mixture and method of use
EA201171021A1 (ru) * 2009-02-12 2012-03-30 Ред Лиф Рисорсиз, Инк. Паросборные и барьерные системы для герметизированных контролируемых инфраструктур
EP2248780A1 (de) 2009-05-06 2010-11-10 BK Giulini GmbH Abbinde- und Enthärtungsbeschleuniger
US9102568B2 (en) * 2009-09-02 2015-08-11 Construction Research & Technology Gmbh Sprayable hydraulic binder composition and method of use
WO2012043568A1 (ja) * 2010-09-27 2012-04-05 シーカ・テクノロジー・アーゲー 水硬性結合剤用急結剤、及び、水硬性結合剤の急速硬化方法
TWI491579B (zh) * 2010-12-21 2015-07-11 Ruentex Eng & Constr Co Ltd 低鈣飛灰於常溫膠結方法
CN102219425B (zh) * 2011-04-15 2013-06-26 中铁隧道集团有限公司 一种无碱液态速凝剂及其制备方法
US20130008355A1 (en) * 2011-07-06 2013-01-10 Fmc Corporation Lithium-based concrete admixtures for controlling alkali-silica reactions with enhanced set-time control and processes for making the same
CN102533235B (zh) * 2012-01-04 2014-04-16 成都欧美克石油科技有限公司 一种油井水泥中高温早强剂
KR101302478B1 (ko) 2013-03-25 2013-09-02 (주) 에이텍정밀화학 광물계 액상 급결제 및 이의 제조방법
RU2693214C2 (ru) * 2014-05-14 2019-07-01 Сикэ Текнолоджи Аг Стабилизированный ускоритель затвердевания и схватывания для гидравлических вяжущих
CN105621925A (zh) * 2014-10-26 2016-06-01 武汉鸿信通科技有限公司 一种喷射混凝土促凝剂
CN104761171A (zh) * 2015-04-24 2015-07-08 张萍 液体速凝剂及其制备方法
EP3222599A1 (de) * 2016-03-22 2017-09-27 Sika Technology AG Beschleuniger
CN107640920B (zh) * 2017-10-08 2020-04-03 山西黄河新型化工有限公司 一种水溶性速凝剂及其制备方法
CN108358497A (zh) * 2018-05-10 2018-08-03 江苏地基工程有限公司 新型基坑止水帷幕添加材料无碱液体速凝剂及其制备方法
CN110627397B (zh) * 2019-08-28 2021-11-02 四川琪汇新材料有限责任公司 一种高强型无碱液体速凝剂、制备方法及其应用
CN113548826B (zh) * 2021-08-25 2022-07-19 四川省晋川建材有限公司 一种防冻型无碱液体速凝剂及其制备方法
CN113816639A (zh) * 2021-09-07 2021-12-21 宿州市健生矿山设备有限公司 一种硫铝酸盐水泥基速凝剂及其制备方法和应用
CN115572099B (zh) * 2022-10-25 2023-06-16 中铁十一局集团有限公司 一种快硬早强喷射混凝土用无碱液体速凝剂的常温制备方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342117B1 (no) * 2003-09-19 2018-03-26 Construction Research & Technology Gmbh Flytende akselerator, dens anvendelse og fremgangsmåter for tørr- eller våtsprøyting

Also Published As

Publication number Publication date
SI1597214T1 (sl) 2009-10-31
US20060137576A1 (en) 2006-06-29
MXPA05009033A (es) 2005-11-23
AU2004215680B2 (en) 2007-12-06
CN1753848A (zh) 2006-03-29
EP1597214A1 (en) 2005-11-23
ES2327924T5 (es) 2018-02-20
EP1597214B1 (en) 2009-07-08
ES2327924T3 (es) 2009-11-05
BRPI0407787B1 (pt) 2017-10-31
DE602004021908D1 (de) 2009-08-20
NO20054394D0 (no) 2005-09-22
KR20050107452A (ko) 2005-11-11
BRPI0407787A (pt) 2006-02-14
AU2004215680A1 (en) 2004-09-10
KR101097568B1 (ko) 2011-12-22
ATE435845T2 (de) 2009-07-15
GB0304158D0 (en) 2003-03-26
EP1597214B2 (en) 2017-10-11
CA2516048A1 (en) 2004-09-10
PT1597214E (pt) 2009-07-29
WO2004076382A1 (en) 2004-09-10
CN100404469C (zh) 2008-07-23
NO342962B1 (no) 2018-09-10
US7182808B2 (en) 2007-02-27

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