DE69827477D1 - Kontinuierliches verfahren zur herstellung von polyurethanlatex - Google Patents

Kontinuierliches verfahren zur herstellung von polyurethanlatex

Info

Publication number
DE69827477D1
DE69827477D1 DE69827477T DE69827477T DE69827477D1 DE 69827477 D1 DE69827477 D1 DE 69827477D1 DE 69827477 T DE69827477 T DE 69827477T DE 69827477 T DE69827477 T DE 69827477T DE 69827477 D1 DE69827477 D1 DE 69827477D1
Authority
DE
Germany
Prior art keywords
continuous process
producing polyurethane
polyurethane latex
latex
producing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69827477T
Other languages
English (en)
Other versions
DE69827477T2 (de
Inventor
J Jakubowski
E Pate
R Willkomm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of DE69827477D1 publication Critical patent/DE69827477D1/de
Application granted granted Critical
Publication of DE69827477T2 publication Critical patent/DE69827477T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/08—Processes
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3246—Polyamines heterocyclic, the heteroatom being oxygen or nitrogen in the form of an amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE69827477T 1997-03-17 1998-03-17 Kontinuierliches verfahren zur herstellung von polyurethanlatex Expired - Lifetime DE69827477T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3919497P 1997-03-17 1997-03-17
US39194P 1997-03-17
PCT/US1998/005141 WO1998041552A1 (en) 1997-03-17 1998-03-17 Continuous process for preparing a polyurethane latex

Publications (2)

Publication Number Publication Date
DE69827477D1 true DE69827477D1 (de) 2004-12-16
DE69827477T2 DE69827477T2 (de) 2005-10-27

Family

ID=21904172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827477T Expired - Lifetime DE69827477T2 (de) 1997-03-17 1998-03-17 Kontinuierliches verfahren zur herstellung von polyurethanlatex

Country Status (18)

Country Link
US (2) US5959027A (de)
EP (1) EP0968239B1 (de)
JP (1) JP2001515537A (de)
KR (1) KR100505909B1 (de)
CN (1) CN1125101C (de)
AR (1) AR012083A1 (de)
AT (1) ATE282053T1 (de)
AU (1) AU745491B2 (de)
BR (1) BR9807794A (de)
CA (1) CA2283285A1 (de)
CO (1) CO5031271A1 (de)
DE (1) DE69827477T2 (de)
ES (1) ES2227816T3 (de)
ID (1) ID22522A (de)
MY (1) MY116728A (de)
TW (1) TW419490B (de)
WO (1) WO1998041552A1 (de)
ZA (1) ZA981836B (de)

Families Citing this family (41)

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DK1066333T3 (da) * 1998-04-01 2002-10-14 Dow Chemical Co Fremgangsmåde til belægning af substrater, som har polære overflader, med polyurethanlatex
DE19833819B4 (de) * 1998-07-28 2008-04-10 Conica Technik Ag Verwendung von wäßrigen Polyurethan-Dispersionen in Formulierungen für Sportbodenbeläge
US6743844B1 (en) 1998-08-17 2004-06-01 Dow Global Technologies Inc. Spill resistant carpet backing
US7195726B1 (en) 1998-08-26 2007-03-27 Dow Global Technologies Inc. Internal mold release for low density reaction injection molded polyurethane foam
DK1135429T3 (da) * 1998-11-16 2003-08-11 Max Planck Gesellschaft Polyadditioner i vandige og ikke-vandige miniemulsioner
DE19959916A1 (de) * 1998-12-30 2000-07-20 Henkel Chile Sa Füllstoffhaltige Polymerdispersion, Verfahren zu deren Herstellung und deren Verwendung
US6087440A (en) * 1999-02-16 2000-07-11 The Dow Chemical Company Continuous process for preparing a polyurethane latex
DE19913042C2 (de) * 1999-03-23 2001-05-03 Inventa Ag Haftvermittler für textile Verstärkungseinlagen, Verfahren zur Herstellung und dessen Verwendung
NO20001902L (no) * 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer og dispersjoner for fremstilling derav
US6518348B1 (en) 1999-12-14 2003-02-11 Dow Global Technologies Inc. Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers
KR20030048376A (ko) * 2000-05-16 2003-06-19 다우 글로벌 테크놀로지스 인크. 폴리우레탄 분산액 및 이를 사용하여 제조한 필름
AU2001291020A1 (en) 2000-09-29 2002-04-15 The Dow Chemical Company A stable aqueous dispersion of a preformed polymer in concrete and cementatious composites
WO2002055576A2 (en) * 2000-11-02 2002-07-18 Dow Global Technologies Inc. Process for preparing aqueous dispersions of hybrid polyurethane particles
DE10107494A1 (de) * 2001-02-15 2002-08-22 Basf Ag Wäßrige Polyurethandispersion
DE10161326A1 (de) * 2001-12-13 2003-06-26 Max Planck Gesellschaft Nanostrukturierte Schichten aus Nanopartikeln organischer Halbleiter
EP1489130B1 (de) 2002-03-28 2011-08-10 DIC Corporation Verfahren zur herstellung einer polyurethanemulsion
WO2003099891A1 (en) * 2002-05-24 2003-12-04 Crompton Corporation Polyurethane dispersions
US20040116594A1 (en) * 2002-12-11 2004-06-17 Debkumar Bhattacharjee Polyurethane prepolymer, stable aqueous dispersions with high solids containing the same and method of using and preparing the aqueous dispersions
EP1581690B1 (de) * 2002-12-20 2012-04-25 Dow Global Technologies LLC Verfahren zur herstellungvon kunstleder und so hergestelltes kunstleder
DE10322266A1 (de) * 2003-05-16 2004-12-02 Basf Ag Selbstemulgierende wäßrige Polyurethandispersion
US20050182187A1 (en) * 2004-02-12 2005-08-18 Koonce William A. Polyurethane dispersions and coatings made therefrom
DE102004017436A1 (de) * 2004-04-08 2005-10-27 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion
US20060111506A1 (en) * 2004-11-22 2006-05-25 Bedri Erdem Filled polyurethane dispersions
US20060116454A1 (en) * 2004-12-01 2006-06-01 Bedri Erdem Stable thermally coaguable polyurethane dispersions
US7435787B2 (en) * 2005-09-14 2008-10-14 Momentive Performance Materials Inc. Process for the continuous production of silylated resin
EP2035474B1 (de) 2006-05-18 2020-04-29 Dow Global Technologies LLC Von cyclohexan-dimethanol abgeleitete polyurethan- harnstoff-polymere
US8283393B2 (en) * 2006-12-19 2012-10-09 Dow Global Technologies Llc Device for producing dispersions and method of producing dispersions
EP2271685B1 (de) * 2007-12-26 2018-01-03 Dow Global Technologies LLC Polyurethandispersionen und daraus hergestellte überzüge
DE102008020429B4 (de) * 2008-04-24 2012-02-02 Südzucker AG Mannheim/Ochsenfurt Verfahren zur Elektroporation von Rübenschnitzeln und Vorrichtung zur Durchführung dieses Verfahrens
EP2450389B1 (de) 2010-11-08 2015-03-18 EMS-Patent AG Haftvermittler für textile Verstärkungseinlagen und dessen Verwendung
BR112013014105A2 (pt) * 2010-12-07 2019-09-24 Basf Se material compósito, composição e processo para produzir um material compósito, e, método de usar o material compósito
EP2730563B1 (de) 2012-11-13 2017-01-11 Ems-Patent Ag Verfahren zur Herstellung von MDI-Dimer
CN104884252B (zh) 2013-01-11 2018-11-27 陶氏环球技术有限责任公司 基于聚氨基甲酸酯分散液的合成皮革
CN103254414B (zh) * 2013-05-02 2015-09-16 广东银洋树脂有限公司 磺酸型聚酯多元醇、磺酸型水性聚氨酯及其制备方法
EP2837643B1 (de) 2013-08-16 2018-10-10 Ems-Patent Ag Pulverförmiger, in wasser dispergierbarer haftvermittler
KR20200026915A (ko) * 2017-07-04 2020-03-11 덴카 주식회사 중합체 라텍스 조성물 및 그의 용도
MX2021001999A (es) 2018-08-21 2021-04-28 Dow Global Technologies Llc Proceso para formar un cuero sintetico.
JP7141517B2 (ja) 2018-08-21 2022-09-22 ダウ グローバル テクノロジーズ エルエルシー 合成皮革を形成するための方法
WO2021247341A1 (en) 2020-06-04 2021-12-09 Rohm And Haas Company Aqueous dispersion of single phase crosslinked microspheres and film-forming polyurethane particles
WO2021247342A1 (en) 2020-06-04 2021-12-09 Rohm And Haas Company Coated leather article
WO2023117854A1 (en) 2021-12-20 2023-06-29 Basf Se Process for the continuous production of aqueous polyurethane dispersions

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US3294724A (en) * 1964-11-23 1966-12-27 Wyandotte Chemicals Corp Film-forming urethane latices, and preparation by chain extending a prepolymer of anorganic dhsocyanate and a polymeric diol with a piperazine compound
US3410817A (en) * 1965-04-29 1968-11-12 Wyandotte Chemicals Corp Polyurethane latices
US3852224A (en) * 1972-09-14 1974-12-03 Tee Pak Inc Microporous films
US3895149A (en) * 1973-07-05 1975-07-15 Atlantic Richfield Co Carpet backed with thixotropic polyurethane adhesive
US3919173A (en) * 1973-11-23 1975-11-11 Contech Inc Moisture curable polyurethane systems
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
GB2044125A (en) * 1979-03-09 1980-10-15 Ici Ltd Isocyanate-containing emulsions, their manufacture and use as binding agents
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EP0830414B1 (de) * 1995-06-05 2001-09-12 The Dow Chemical Company Verfahren zur herstellung von emulsionen mit hohem anteil an innerer phase und daraus hergestellte latices
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Also Published As

Publication number Publication date
AU745491B2 (en) 2002-03-21
EP0968239A1 (de) 2000-01-05
ZA981836B (en) 1999-09-06
TW419490B (en) 2001-01-21
EP0968239B1 (de) 2004-11-10
CO5031271A1 (es) 2001-04-27
ATE282053T1 (de) 2004-11-15
WO1998041552A1 (en) 1998-09-24
KR100505909B1 (ko) 2005-08-04
BR9807794A (pt) 2000-03-21
CA2283285A1 (en) 1998-09-24
MY116728A (en) 2004-03-31
JP2001515537A (ja) 2001-09-18
ES2227816T3 (es) 2005-04-01
US20020082342A1 (en) 2002-06-27
US5959027A (en) 1999-09-28
AU6559098A (en) 1998-10-12
AR012083A1 (es) 2000-09-27
KR20000076360A (ko) 2000-12-26
DE69827477T2 (de) 2005-10-27
CN1250452A (zh) 2000-04-12
CN1125101C (zh) 2003-10-22
ID22522A (id) 1999-10-28

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