DK0850896T3 - Anvendelse af vanddispergerbare polyisocyanatblandinger som additiver til beton - Google Patents

Anvendelse af vanddispergerbare polyisocyanatblandinger som additiver til beton

Info

Publication number
DK0850896T3
DK0850896T3 DK97121921T DK97121921T DK0850896T3 DK 0850896 T3 DK0850896 T3 DK 0850896T3 DK 97121921 T DK97121921 T DK 97121921T DK 97121921 T DK97121921 T DK 97121921T DK 0850896 T3 DK0850896 T3 DK 0850896T3
Authority
DK
Denmark
Prior art keywords
contain
groups
average
polyether chain
additives
Prior art date
Application number
DK97121921T
Other languages
Danish (da)
English (en)
Inventor
Dr Laas Hans-Josef
Dr Brahm Martin
Dr Mazanek Jan
Hermann Kober
Dr Schoenfelder Manfred
Prof Dr Knoefel Dietbert
Karl-Georg Boettger
Anke Reinschmidt
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0850896T3 publication Critical patent/DK0850896T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/282—Polyurethanes; Polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Silicon Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DK97121921T 1996-12-24 1997-12-12 Anvendelse af vanddispergerbare polyisocyanatblandinger som additiver til beton DK0850896T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19654429A DE19654429A1 (de) 1996-12-24 1996-12-24 Wasserdispergierbare Polyisocyanatgemische als Additive für Beton

Publications (1)

Publication Number Publication Date
DK0850896T3 true DK0850896T3 (da) 2003-07-07

Family

ID=7816261

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97121921T DK0850896T3 (da) 1996-12-24 1997-12-12 Anvendelse af vanddispergerbare polyisocyanatblandinger som additiver til beton

Country Status (12)

Country Link
US (1) US6007619A (ko)
EP (1) EP0850896B9 (ko)
JP (1) JP3946332B2 (ko)
KR (1) KR100531705B1 (ko)
CN (1) CN1088047C (ko)
AT (1) ATE236104T1 (ko)
CA (1) CA2224956C (ko)
DE (2) DE19654429A1 (ko)
DK (1) DK0850896T3 (ko)
ES (1) ES2195074T3 (ko)
MX (1) MX201523B (ko)
TW (1) TW422867B (ko)

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DE19958170A1 (de) * 1999-12-02 2001-06-07 Bayer Ag Hochfunktionelle wasserdispergierbare Polyisocyanatgemische
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US9783622B2 (en) 2006-01-31 2017-10-10 Axalta Coating Systems Ip Co., Llc Coating system for cement composite articles
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EP2361955B1 (en) 2006-05-19 2014-12-17 Valspar Sourcing, Inc. Coating system for cement composite articles
US7834086B2 (en) 2006-06-02 2010-11-16 Valspar Sourcing, Inc. High performance aqueous coating compositions
WO2008006109A1 (en) 2006-07-07 2008-01-10 Valspar Sourcing, Inc. Coating systems for cement composite articles
US8415009B2 (en) * 2006-12-13 2013-04-09 James Hardie Technology Limited Engineered composite building materials and methods of making same
JP5130723B2 (ja) * 2007-01-22 2013-01-30 Ｄｉｃ株式会社 ウレタンセメント系組成物、床材及びその施工方法
US8202581B2 (en) 2007-02-16 2012-06-19 Valspar Sourcing, Inc. Treatment for cement composite articles
WO2009054926A2 (en) 2007-10-19 2009-04-30 Lord Corporation Suspension system for aircraft auxiliary power unit with elastomeric member
MX2011001736A (es) 2008-08-15 2011-05-10 Valspar Sourcing Inc Composicion de recubrimiento de sustrato cementoso de auto-grabado.
AU2009316285A1 (en) 2008-11-24 2010-05-27 Valspar Sourcing, Inc. Coating system for cement composite articles
CN101793076B (zh) * 2010-02-26 2011-09-14 哈尔滨工业大学深圳研究生院 用外加剂产生二氧化碳制备的混凝土构件及制备方法
CN101787771B (zh) * 2010-02-26 2012-01-11 哈尔滨工业大学深圳研究生院 用外加剂产生二氧化碳制备的再生混凝土构件及制备方法
EP2365013A1 (de) * 2010-03-12 2011-09-14 Rhein Chemie Rheinau GmbH Neue witterungsbeständige Polyurethangiessmassen, ein Verfahren zu deren Herstellung und deren Verwendung
US20140194589A1 (en) 2011-07-08 2014-07-10 Jiangsu Research Institute Of Building Science Co. Ltd Water-dispersible amphoteric polyurethane, preparation method therefor, and use thereof in reinforcing concrete
CN102786272B (zh) * 2012-05-04 2014-10-01 武汉理工大学 一种高延展性致密匀质c60海洋混凝土及其制备方法
US9718254B2 (en) 2012-05-14 2017-08-01 Basf Se Moisture-resistant gypsum boards and slurries for making same
EP2990398B1 (de) 2014-08-29 2018-12-19 Covestro Deutschland AG Hydrophile Polyasparaginsäureester
CN104529219B (zh) * 2014-12-04 2017-01-11 江苏科技大学 一种水泥稳泡剂及其水泥组合物及应用方法
CN104945634A (zh) * 2015-06-02 2015-09-30 江苏奥莱特新材料有限公司 一种氨酯型缓凝聚羧酸系减水剂的制备方法
JP6995475B2 (ja) * 2016-12-27 2022-02-04 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 無黄変セメント系ポリウレタン発泡複合体及びその製造方法
EP4015546A1 (de) * 2020-12-15 2022-06-22 Covestro Deutschland AG Nichtionisch hydrophilierte polyisocyanate mit sehr niedrigem monomergehalt

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Also Published As

Publication number Publication date
MX201523B (es) 2001-04-24
MX9710337A (es) 1998-08-30
US6007619A (en) 1999-12-28
TW422867B (en) 2001-02-21
CA2224956C (en) 2007-07-31
JP3946332B2 (ja) 2007-07-18
KR19980064514A (ko) 1998-10-07
KR100531705B1 (ko) 2006-01-27
ATE236104T1 (de) 2003-04-15
CN1088047C (zh) 2002-07-24
ES2195074T3 (es) 2003-12-01
CN1189471A (zh) 1998-08-05
EP0850896B1 (en) 2003-04-02
DE19654429A1 (de) 1998-06-25
DE59709688D1 (de) 2003-05-08
JPH10203855A (ja) 1998-08-04
CA2224956A1 (en) 1998-06-24
EP0850896B9 (de) 2003-10-22
EP0850896A1 (de) 1998-07-01

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