DE60001723D1 - Kontinuierliches verfahren zur herstellung eines polyurethanlatexes - Google Patents

Kontinuierliches verfahren zur herstellung eines polyurethanlatexes

Info

Publication number
DE60001723D1
DE60001723D1 DE60001723T DE60001723T DE60001723D1 DE 60001723 D1 DE60001723 D1 DE 60001723D1 DE 60001723 T DE60001723 T DE 60001723T DE 60001723 T DE60001723 T DE 60001723T DE 60001723 D1 DE60001723 D1 DE 60001723D1
Authority
DE
Germany
Prior art keywords
latex
producing
continuous method
polyurethane
polyurethane latex
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
DE60001723T
Other languages
English (en)
Other versions
DE60001723T2 (de
Inventor
W Skaggs
T Louks
L Tabor
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
Application granted granted Critical
Publication of DE60001723D1 publication Critical patent/DE60001723D1/de
Publication of DE60001723T2 publication Critical patent/DE60001723T2/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE60001723T 1999-02-16 2000-02-07 Kontinuierliches verfahren zur herstellung eines polyurethanlatexes Expired - Lifetime DE60001723T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/250,640 US6087440A (en) 1999-02-16 1999-02-16 Continuous process for preparing a polyurethane latex
PCT/US2000/003163 WO2000049062A1 (en) 1999-02-16 2000-02-07 Continuous process for preparing a polyurethane latex

Publications (2)

Publication Number Publication Date
DE60001723D1 true DE60001723D1 (de) 2003-04-24
DE60001723T2 DE60001723T2 (de) 2003-12-18

Family

ID=22948567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60001723T Expired - Lifetime DE60001723T2 (de) 1999-02-16 2000-02-07 Kontinuierliches verfahren zur herstellung eines polyurethanlatexes

Country Status (16)

Country Link
US (1) US6087440A (de)
EP (1) EP1169368B1 (de)
JP (1) JP2002537424A (de)
KR (1) KR100660441B1 (de)
CN (1) CN1340068A (de)
AT (1) ATE234874T1 (de)
AU (1) AU769772B2 (de)
BR (1) BR0010036B1 (de)
CA (1) CA2362158C (de)
DE (1) DE60001723T2 (de)
DK (1) DK1169368T3 (de)
ES (1) ES2193052T3 (de)
PL (1) PL349283A1 (de)
PT (1) PT1169368E (de)
TW (1) TW524811B (de)
WO (1) WO2000049062A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002055576A2 (en) * 2000-11-02 2002-07-18 Dow Global Technologies Inc. Process for preparing aqueous dispersions of hybrid polyurethane particles
AU2003245278A1 (en) * 2002-05-24 2003-12-12 Crompton Corporation Polyurethane dispersions
US7098291B2 (en) 2002-06-10 2006-08-29 Rohm And Haas Company Urethane polymer compositions
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
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
KR100665864B1 (ko) * 2005-12-31 2007-01-10 주식회사 케이씨씨 수지 조성물 및 그의 제조방법
TWI428172B (zh) * 2006-12-19 2014-03-01 Dow Global Technologies Llc 製造分散物之裝置以及製造分散物之方法
KR101467594B1 (ko) * 2006-12-19 2014-12-01 다우 글로벌 테크놀로지스 엘엘씨 매우 높은 고체함량의 폴리우레탄 분산액 및 매우 높은 고체함량의 폴리우레탄 분산액의 연속식 제조 방법
DE102006062186A1 (de) * 2006-12-22 2008-06-26 Carl Freudenberg Kg Verfahren zur Herstellung von Harnstoff-Partikeln oder Polyurethan-Harnstoff-Partikeln, Zusammensetzung und deren Verwendung
EP2028223A1 (de) * 2007-08-23 2009-02-25 Bayer MaterialScience AG EO/PO-Blockcopolymere als Stabilisatoren für PUR-Schäume
US10752727B1 (en) 2015-07-10 2020-08-25 Covestro Deutschland Ag Process and apparatus for continuous production of aqueous polyurethane dispersions
CN107082860B (zh) * 2017-04-25 2019-09-20 周建明 一种自乳化型水性聚氨酯固化剂及其制备方法
CN107936211A (zh) * 2017-11-24 2018-04-20 湖南新力华纳米科技有限公司 一种涂料染色用的水性聚氨酯及其制备方法
NL2020093B1 (en) * 2017-12-15 2019-06-25 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
CN109553747B (zh) * 2018-12-05 2021-06-08 长春工业大学 一种高固含可生物降解水性聚氨酯的制备方法
NL2023089B1 (en) * 2019-05-08 2019-10-04 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
WO2023117854A1 (en) * 2021-12-20 2023-06-29 Basf Se Process for the continuous production of aqueous polyurethane dispersions

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178310A (en) * 1962-03-01 1965-04-13 Du Pont Aqueous polyurethane coating emulsions
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
DD115140A5 (de) * 1973-03-09 1975-09-12
US3919173A (en) * 1973-11-23 1975-11-11 Contech Inc Moisture curable polyurethane systems
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
US4442259A (en) * 1982-04-26 1984-04-10 W. R. Grace & Co. Aqueous-based polyurethane compositions and method of preparation
US4444976A (en) * 1982-12-20 1984-04-24 The Goodyear Tire & Rubber Company Sag resistant two component adhesive and sealant
US4742095A (en) * 1985-07-25 1988-05-03 Mobay Corporation Continuous process for the production of aqueous polyurethane-urea dispersions
CA1304869C (en) * 1986-10-21 1992-07-07 Peter H. Markusch Continuous process for the production of aqueous polyurethane-urea dispersions
DE3727252A1 (de) * 1987-08-15 1989-02-23 Bayer Ag Verfahren zur herstellung von waessrigen polyurethandispersionen
DE3728140A1 (de) * 1987-08-22 1989-03-02 Bayer Ag Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zur herstellung der waessrigen loesungen oder dispersionen sowie ihre verwendung als klebstoff
GB8721533D0 (en) * 1987-09-14 1987-10-21 Polyvinyl Chemical Ind Aqueous dispersions
DE3905007A1 (de) * 1989-02-18 1990-08-23 Basf Ag Kontinuierliches verfahren zur herstellung waessriger nicht selbstemulgierender polymerdispersionen
GB8913644D0 (en) * 1989-06-14 1989-08-02 Ici America Inc Aqueous dispersions
CA2020629C (en) * 1989-07-21 2000-02-01 Frank Landy Shelf stable fast-cure aqueous coating
US5041467A (en) * 1989-09-08 1991-08-20 Dai-Ichi Kogyo Seiyaku Co., Ltd. Method for production of particulate polymers
US5389720A (en) * 1990-05-25 1995-02-14 Miles Inc. Aqueous polyisocyanate dispersions
US5221710A (en) * 1991-03-28 1993-06-22 Miles Inc. Process for preparing and optionally chain extending aqueous polyisocyanate dispersions using static mixers
JPH06166735A (ja) * 1992-12-01 1994-06-14 Dai Ichi Kogyo Seiyaku Co Ltd 活性アミノ基含有ポリウレタンエマルジョン組成物
DE4433929A1 (de) * 1994-09-23 1996-03-28 Basf Ag Wasseremulgierbare Polyisocyanate
US5539021A (en) * 1995-06-05 1996-07-23 The Dow Chemical Company Process for preparing high internal phase ratio emulsions and latexes derived thereof
US5717024A (en) * 1996-02-23 1998-02-10 National Starch And Chemical Investment Holding Corporation Process for making aqueous polyurethane dispersions
US5834554A (en) * 1996-03-05 1998-11-10 H. B. Fuller Licensing & Financing, Inc. Laminating adhesives for flexible packaging
US5576382A (en) * 1996-05-05 1996-11-19 Arco Chemical Technology, L.P. Aqueous polyurethane dispersions based on polyether polyols of low monol content
ZA981836B (en) * 1997-03-17 1999-09-06 Dow Chemical Co Continuous process for preparing a polyurethane latex.
CO4870712A1 (es) * 1997-03-17 1999-12-27 Dow Chemical Co Latex de poliuretano, procesos para su preparacion, y poli- meros preparados con los mismos

Also Published As

Publication number Publication date
CA2362158A1 (en) 2000-08-24
EP1169368B1 (de) 2003-03-19
ES2193052T3 (es) 2003-11-01
DE60001723T2 (de) 2003-12-18
US6087440A (en) 2000-07-11
AU2757900A (en) 2000-09-04
WO2000049062A1 (en) 2000-08-24
CN1340068A (zh) 2002-03-13
BR0010036B1 (pt) 2010-02-09
EP1169368A1 (de) 2002-01-09
DK1169368T3 (da) 2003-07-14
JP2002537424A (ja) 2002-11-05
KR100660441B1 (ko) 2006-12-22
ATE234874T1 (de) 2003-04-15
AU769772B2 (en) 2004-02-05
PL349283A1 (en) 2002-07-15
KR20010102124A (ko) 2001-11-15
TW524811B (en) 2003-03-21
CA2362158C (en) 2009-08-04
BR0010036A (pt) 2002-01-02
PT1169368E (pt) 2003-07-31

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Legal Events

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