NO323099B1 - Krympningsreduserende middel for sementsammensetninger og anvendelse derav - Google Patents

Krympningsreduserende middel for sementsammensetninger og anvendelse derav Download PDF

Info

Publication number
NO323099B1
NO323099B1 NO19994937A NO994937A NO323099B1 NO 323099 B1 NO323099 B1 NO 323099B1 NO 19994937 A NO19994937 A NO 19994937A NO 994937 A NO994937 A NO 994937A NO 323099 B1 NO323099 B1 NO 323099B1
Authority
NO
Norway
Prior art keywords
reducing agent
acetal
shrinkage
agent according
shrinkage reducing
Prior art date
Application number
NO19994937A
Other languages
English (en)
Norwegian (no)
Other versions
NO994937L (no
NO994937D0 (no
Inventor
Jens Engstrand
Carl-Axel Sjogreen
Original Assignee
Perstorp Ab
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
Application filed by Perstorp Ab filed Critical Perstorp Ab
Publication of NO994937D0 publication Critical patent/NO994937D0/no
Publication of NO994937L publication Critical patent/NO994937L/no
Publication of NO323099B1 publication Critical patent/NO323099B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/02Alcohols; Phenols; Ethers
    • C04B24/023Ethers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34Non-shrinking or non-cracking materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NO19994937A 1997-04-09 1999-10-08 Krympningsreduserende middel for sementsammensetninger og anvendelse derav NO323099B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701301A SE509144C2 (sv) 1997-04-09 1997-04-09 Krympreducerande medel för cementkompositioner
PCT/SE1998/000578 WO1998045219A1 (en) 1997-04-09 1998-03-30 Shrinkage-reducing agent for cement compositions

Publications (3)

Publication Number Publication Date
NO994937D0 NO994937D0 (no) 1999-10-08
NO994937L NO994937L (no) 1999-12-06
NO323099B1 true NO323099B1 (no) 2007-01-02

Family

ID=20406496

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994937A NO323099B1 (no) 1997-04-09 1999-10-08 Krympningsreduserende middel for sementsammensetninger og anvendelse derav

Country Status (9)

Country Link
US (1) US6251180B1 (sv)
EP (1) EP1027303B1 (sv)
JP (1) JP4304546B2 (sv)
AT (1) ATE228490T1 (sv)
AU (1) AU7088998A (sv)
DE (1) DE69809791T2 (sv)
NO (1) NO323099B1 (sv)
SE (1) SE509144C2 (sv)
WO (1) WO1998045219A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5215680B2 (ja) 2008-01-28 2013-06-19 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 収縮低減剤
US20090306249A1 (en) * 2008-05-30 2009-12-10 Optechnology, Inc. Cementitious composites
FR2969156B1 (fr) 2010-12-21 2013-02-08 Chryso Polymere comportant une fonction hydrolysable utilisable comme fluidifiant
US8784558B2 (en) * 2011-05-26 2014-07-22 Premier Magnesia, Llc Admixtures for shrink crack reduction of portland cement-based mortars and concretes
EP2716615A1 (en) 2012-10-04 2014-04-09 Construction Research & Technology GmbH Hydraulic composition
JP6016686B2 (ja) * 2013-03-26 2016-10-26 花王株式会社 水硬性粉体用強度向上剤組成物
CA2960010C (en) * 2014-11-07 2018-04-03 Halliburton Energy Services, Inc. Liquid anti-shrinkage agent for cement
KR20200128572A (ko) 2018-03-09 2020-11-13 더스틴 에이. 하트만 개선된 콘크리트 성능을 위한 신규한 조성물
KR20210003114A (ko) 2018-03-22 2021-01-11 더스틴 에이. 하트만 개선된 마감 콘크리트 제품을 제조하기 위한 방법
US11866366B2 (en) 2019-09-03 2024-01-09 Specification Products, Inc. Wear-resistant concrete formulations and methods for their preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900202A1 (de) * 1969-01-03 1970-08-06 Bayer Ag Neue Dioxanderivate
SE504282C2 (sv) * 1995-01-23 1996-12-23 Perstorp Ab Förfarande för framställning av en selektivt substituerad triol
SE9502355L (sv) * 1995-06-29 1996-12-30 Perstorp Ab Spaltning av cykloalkyletrar

Also Published As

Publication number Publication date
JP2001518871A (ja) 2001-10-16
EP1027303B1 (en) 2002-11-27
AU7088998A (en) 1998-10-30
SE9701301D0 (sv) 1997-04-09
SE509144C2 (sv) 1998-12-07
EP1027303A1 (en) 2000-08-16
ATE228490T1 (de) 2002-12-15
DE69809791D1 (de) 2003-01-09
DE69809791T2 (de) 2003-07-03
NO994937L (no) 1999-12-06
NO994937D0 (no) 1999-10-08
WO1998045219A1 (en) 1998-10-15
SE9701301L (sv) 1998-10-10
JP4304546B2 (ja) 2009-07-29
US6251180B1 (en) 2001-06-26

Similar Documents

Publication Publication Date Title
WO2009016230A2 (en) Cement-based grout composition
NO323099B1 (no) Krympningsreduserende middel for sementsammensetninger og anvendelse derav
JP5155846B2 (ja) セメント用膨張材組成物
AU696359B2 (en) Hydraulic cement set accelerators based on nitroalcohols
ES2769579T3 (es) Método para mejorar la resistencia de un producto endurecido de una composición hidráulica
JP4330131B2 (ja) セメント配合物用収縮低減剤、及びこれを含有するセメント配合物
JP4617073B2 (ja) 急硬性材料及び急硬性セメント組成物
JP2023095192A (ja) ジオポリマー組成物用強度増進助材及びジオポリマー組成物
JP5120651B2 (ja) セメント組成物用収縮低減剤
JP5595068B2 (ja) セメント組成物及びその硬化体
KR100508207B1 (ko) 시멘트 혼화재 및 이를 함유한 시멘트 조성물
JP4709359B2 (ja) 水硬性組成物
JP2007176744A (ja) 速硬混和材
JP2007031181A (ja) セメント用急結材及び急硬性セメント組成物
EP3008032A1 (en) Thermally conductive screed
JP2022134234A (ja) セメント組成物及びその製造方法、アルカリシリカ反応抑制剤、アルカリシリカ反応抑制方法
JP7558625B2 (ja) 速硬性グラウト組成物及び速硬性グラウト
JP2004323356A (ja) 吹付材料及びそれを用いた吹付施工方法
JP2019172522A (ja) セメント組成物及びその製造方法
JP2004331482A (ja) モルタル・コンクリート組成物
JP7303996B2 (ja) 地盤改良材、改良土、及び、改良土の製造方法
JP7074527B2 (ja) セメント複合材
RU2144908C1 (ru) Сухая цементно-песчаная смесь "прогресс-ii"
JP2000086312A (ja) 水和硬化体
JP2000128596A (ja) 高流動吹付けコンクリート用急結剤

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees