MX9710337A - Mezclas de poliisocianatos dispersables en agua como aditivo para hormigon. - Google Patents

Mezclas de poliisocianatos dispersables en agua como aditivo para hormigon.

Info

Publication number
MX9710337A
MX9710337A MX9710337A MX9710337A MX9710337A MX 9710337 A MX9710337 A MX 9710337A MX 9710337 A MX9710337 A MX 9710337A MX 9710337 A MX9710337 A MX 9710337A MX 9710337 A MX9710337 A MX 9710337A
Authority
MX
Mexico
Prior art keywords
additive
concrete
water dispersible
mixtures
polyisocianates
Prior art date
Application number
MX9710337A
Other languages
English (en)
Other versions
MXPA97010337A (es
MX201523B (es
Inventor
Hans-Josef Laas
Martin Brahm
Jan Mazanek
Hermann Kober
Manfred Schoenfelder
Dietbert Xnoefel
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
Publication of MX9710337A publication Critical patent/MX9710337A/es
Publication of MXPA97010337A publication Critical patent/MXPA97010337A/es
Publication of MX201523B publication Critical patent/MX201523B/es

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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials 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)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Glass Compositions (AREA)

Abstract

La invencion se refiere al uso de mezclas dispersables en agua de poliisocinatos modificados no ionicos con grupos isocianatos modificados no ionicos con grupos isocianato unidos a restos alifáticos y/o cicloalifáticos, como aditivo para aglutinantes inorgánicos en la produccion de masas para mortero u hormigon de alta densidad o bien alta resistencia.
MX9710337A 1996-12-24 1997-12-18 Mezclas de poliisocianatos dispersables en agua como aditivo para hormigon. MX201523B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19654429A DE19654429A1 (de) 1996-12-24 1996-12-24 Wasserdispergierbare Polyisocyanatgemische als Additive für Beton
DE19654429.7 1996-12-24

Publications (3)

Publication Number Publication Date
MX9710337A true MX9710337A (es) 1998-08-30
MXPA97010337A MXPA97010337A (es) 1998-11-12
MX201523B MX201523B (es) 2001-04-24

Family

ID=7816261

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9710337A MX201523B (es) 1996-12-24 1997-12-18 Mezclas de poliisocianatos dispersables en agua como aditivo para hormigon.

Country Status (12)

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

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740454A1 (de) * 1997-09-15 1999-03-18 Bayer Ag Wasserdispergierbare bzw. wasserlösliche Polyurethane als Additive für Beton
DE19805022A1 (de) * 1998-02-09 1999-08-12 Koester Bauchemie Gmbh Abdichtungssystem
ES2209274T3 (es) * 1998-05-22 2004-06-16 Bayer Aktiengesellschaft Mezclas de poliisocianatos modificadas mediante polieteres dispersables.
DE19822890A1 (de) * 1998-05-22 1999-11-25 Bayer Ag Neue wäßrige 2 K-PUR-Beschichtungssysteme
FR2780396B1 (fr) * 1998-06-30 2000-08-04 Coatex Sa Nouveaux agents de type polycondensat pour ameliorer la maniabilite des liants hydrauliques, leur procede de preparation, les liants les contenant et leurs applications
DE19958170A1 (de) * 1999-12-02 2001-06-07 Bayer Ag Hochfunktionelle wasserdispergierbare Polyisocyanatgemische
CA2403111A1 (en) 2000-02-18 2001-08-23 Randy D. Stroup Cupola slag cement mixture and methods of making and using the same
KR20010007776A (ko) * 2000-09-06 2001-02-05 김형봉 시멘트 도로 및 구체의 균열 파손을 빠르게 성형 복구하는초속 성형 복구재의 제조방법과 이를 이용한 시공공법
US6709758B2 (en) * 2001-11-09 2004-03-23 Lord Corporation Room temperature curable X-HNBR coating
KR20030052218A (ko) * 2001-12-20 2003-06-26 한일종합실란트 주식회사 콘크리트 도로 및 공항 상부 단면 파손 복구재 콘크리트급조 성형재 제조기술
US6777026B2 (en) * 2002-10-07 2004-08-17 Lord Corporation Flexible emissive coatings for elastomer substrates
US6838516B2 (en) 2002-07-26 2005-01-04 Great Eastern Resins Industrial Co., Ltd. Water dispersible polyisocyanate composition and its uses
EP1948574B1 (en) 2005-11-15 2010-01-06 Valspar Sourcing, Inc. Crush resistant latex topcoat composition for fiber cement substrates
US9783622B2 (en) 2006-01-31 2017-10-10 Axalta Coating Systems Ip Co., Llc Coating system for cement composite articles
EP1979293B1 (en) 2006-01-31 2013-03-06 Valspar Sourcing, Inc. Coating system for cement composite articles
DE102006011153A1 (de) * 2006-03-10 2007-09-13 Construction Research & Technology Gmbh Fluormodifiziertes Zusatzmittel für zementäre Produkte, Verfahren zu seiner Herstellung und dessen Verwendung
MX2008014749A (es) 2006-05-19 2009-02-04 Valspar Sourcing Inc Sistema de recubrimiento para articulos compuestos de cemento.
DE602007012700D1 (de) 2006-06-02 2011-04-07 Valspar Sourcing Inc Wässrige hochleistungsbeschichtungszusammensetzungen
CN104693941A (zh) 2006-07-07 2015-06-10 威士伯采购公司 用于水泥复合制品的涂料系统
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
JP5524850B2 (ja) 2007-10-19 2014-06-18 ロード・コーポレーション エラストマー性部材を備える飛行機補助動力ユニット用懸架システム
CA2732835C (en) 2008-08-15 2016-05-24 Valspar Sourcing, Inc. Self-etching cementitious substrate coating composition
US9133064B2 (en) 2008-11-24 2015-09-15 Valspar Sourcing, Inc. Coating system for cement composite articles
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
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
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
JP6192713B2 (ja) 2012-05-14 2017-09-06 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 耐湿性石膏ボード、及び当該石膏ボードを製造するためのスラリー
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
WO2024249764A1 (en) 2023-06-01 2024-12-05 Lord Corporation Switchable thermal interface materials

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1192864A (en) * 1968-05-13 1970-05-20 Ici Ltd New Cement Compositions
US4211680A (en) * 1968-05-13 1980-07-08 Imperial Chemical Industries Limited Quick-set compositions of hydraulic cement, silica, water, polyisocyanate and polyol
BE793375A (fr) * 1972-01-03 1973-06-27 Ici Ltd Nouvelles compositions cimentaires
DE2325090C3 (de) * 1973-05-17 1980-11-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganischorganischem Polymer-Polykieselsäure-Verbundmaterial
JPS506213A (es) * 1973-05-17 1975-01-22
DE2359611C3 (de) * 1973-11-30 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von durch Harze auf Isocyanatbasis gebundenen Füllstoffen
JPS50139121A (es) * 1974-04-24 1975-11-06
GB1491216A (en) * 1974-04-30 1977-11-09 Ici Ltd Cement compositions
US4153470A (en) * 1975-10-15 1979-05-08 Hoechst Aktiengesellschaft Process for preparing foamed gypsum and constructional elements composed thereof
SU618358A1 (ru) * 1977-02-17 1978-08-05 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта Полимербетонна смесь
US4143014A (en) * 1977-11-09 1979-03-06 The Upjohn Company Novel compositions
US4228053A (en) * 1979-01-29 1980-10-14 The Upjohn Company Concrete preparation with aqueous solution of product from polyether with polymethylene polyphenyl polyisocyanate
DE2927578C2 (de) * 1979-07-07 1982-07-01 Holzwerk Osterwald GmbH, 3216 Salzhemmendorf Verfahren zur Herstellung nichtbrennbarer flächiger Körper für Bau-, Dämm-, Möbelbau- und Innenausbeiteile
SU1143723A1 (ru) * 1982-05-03 1985-03-07 Московский научно-исследовательский и проектный институт жилищного хозяйства Полимерцементбетонна смесь
SU1147703A1 (ru) * 1983-06-30 1985-03-30 Московский Научно-Исследовательский И Проектный Институт Жилищного Хозяйства "Мосжилниипроект" Полимерраствор дл покрыти и приклеивани
SU1208059A1 (ru) * 1984-03-05 1986-01-30 Московский Инженерно-Строительный Институт Им.В.В.Куйбышева Герметизирующий компаунд
US4630963A (en) * 1984-09-05 1986-12-23 Wyman Ransome J Polymer concrete by percolation
FR2572722B1 (fr) * 1984-11-06 1991-11-29 Cerib Procede de carbonatation du beton
DE3521618A1 (de) * 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe
JPH0755851B2 (ja) * 1987-02-20 1995-06-14 宇部興産株式会社 高強度セメント硬化体及びその製造方法
US5086175A (en) * 1988-12-28 1992-02-04 Takeda Chemical Industries, Ltd. Polyisocyanates, their production and uses
CA2072167C (en) * 1991-07-22 2001-12-18 Terry A. Potter Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5235018A (en) * 1991-07-22 1993-08-10 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5200489A (en) * 1992-02-27 1993-04-06 Miles Inc. Water dispersible polyisocyanates
DE4136618A1 (de) * 1991-11-07 1993-05-13 Bayer Ag Wasserdispergierbare polyisocyanatgemische
EP0566037A2 (en) * 1992-04-14 1993-10-20 Takeda Chemical Industries, Ltd. Polyisocyanates, their production and use
DE4416113A1 (de) * 1994-05-06 1995-11-09 Bayer Ag Wasserdispergierbare Polyisocyanat-Zubereitungen
DE4416321A1 (de) * 1994-05-09 1995-11-16 Bayer Ag Verfahren zur Herstellung von Allophanatgruppen aufweisenden lichtechten Polyisocyanaten
JPH08183646A (ja) * 1994-12-28 1996-07-16 Aron Kasei Co Ltd 改良された熱可塑性セメント組成物及びその製造方法
JPH08217516A (ja) * 1995-02-10 1996-08-27 Toubu Kagaku Kk 改良された熱可塑性セメントの製造方法
DE19506534A1 (de) * 1995-02-24 1996-08-29 Bayer Ag Wasserdispergierbare Polyisocyanatgemische
JP3088632B2 (ja) * 1995-03-06 2000-09-18 三洋化成工業株式会社 左官モルタル用混和剤
US5725654A (en) * 1997-06-06 1998-03-10 Arco Chemical Technology, L.P. Cement composition

Also Published As

Publication number Publication date
EP0850896B1 (en) 2003-04-02
US6007619A (en) 1999-12-28
DE59709688D1 (de) 2003-05-08
JPH10203855A (ja) 1998-08-04
EP0850896B9 (de) 2003-10-22
DK0850896T3 (da) 2003-07-07
KR100531705B1 (ko) 2006-01-27
CN1088047C (zh) 2002-07-24
JP3946332B2 (ja) 2007-07-18
KR19980064514A (ko) 1998-10-07
CN1189471A (zh) 1998-08-05
MX201523B (es) 2001-04-24
CA2224956C (en) 2007-07-31
CA2224956A1 (en) 1998-06-24
ATE236104T1 (de) 2003-04-15
DE19654429A1 (de) 1998-06-25
TW422867B (en) 2001-02-21
ES2195074T3 (es) 2003-12-01
EP0850896A1 (de) 1998-07-01

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