AR012083A1 - Proceso continuo para preparar latex de poliuretano/urea/tiourea y el latex asi obtenido - Google Patents

Proceso continuo para preparar latex de poliuretano/urea/tiourea y el latex asi obtenido

Info

Publication number
AR012083A1
AR012083A1 ARP980101182A ARP980101182A AR012083A1 AR 012083 A1 AR012083 A1 AR 012083A1 AR P980101182 A ARP980101182 A AR P980101182A AR P980101182 A ARP980101182 A AR P980101182A AR 012083 A1 AR012083 A1 AR 012083A1
Authority
AR
Argentina
Prior art keywords
latex
urea
thiourea
polyurethane
ongoing process
Prior art date
Application number
ARP980101182A
Other languages
English (en)
Spanish (es)
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of AR012083A1 publication Critical patent/AR012083A1/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
    • C08G18/08—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)
  • Compositions Of Macromolecular Compounds (AREA)
ARP980101182A 1997-03-17 1998-03-16 Proceso continuo para preparar latex de poliuretano/urea/tiourea y el latex asi obtenido AR012083A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3919497P 1997-03-17 1997-03-17

Publications (1)

Publication Number Publication Date
AR012083A1 true AR012083A1 (es) 2000-09-27

Family

ID=21904172

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980101182A AR012083A1 (es) 1997-03-17 1998-03-16 Proceso continuo para preparar latex de poliuretano/urea/tiourea y el latex asi obtenido

Country Status (18)

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

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US6087440A (en) * 1999-02-16 2000-07-11 The Dow Chemical Company Continuous process for preparing a polyurethane latex
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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
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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
CN101443374B (zh) 2006-05-18 2011-11-09 陶氏环球技术有限责任公司 得自环己烷二甲醇的聚氨酯-脲聚合物
CA2673168A1 (en) * 2006-12-19 2008-06-26 Dow Global Technologies Inc. A device for producing dispersions and method of producing dispersions
CN101959914B (zh) * 2007-12-26 2014-02-12 陶氏环球技术有限责任公司 聚氨酯分散体和从该分散体制得的涂层
DE102008020429B4 (de) * 2008-04-24 2012-02-02 Südzucker AG Mannheim/Ochsenfurt Verfahren zur Elektroporation von Rübenschnitzeln und Vorrichtung zur Durchführung dieses Verfahrens
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JP2014502305A (ja) * 2010-12-07 2014-01-30 ビーエーエスエフ ソシエタス・ヨーロピア ポリウレタン複合材料
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
EP3650502A4 (en) * 2017-07-04 2020-07-22 Denka Company Limited COMPOSITION OF POLYMERIC LATEX AND ITS USE
BR112021002988A2 (pt) 2018-08-21 2021-05-11 Dow Global Technologies Llc processo, e, couro sintético
JP7261862B2 (ja) 2018-08-21 2023-04-20 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
US12454628B2 (en) 2020-06-04 2025-10-28 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
KR102960635B1 (ko) 2023-10-27 2026-05-06 다우 실리콘즈 코포레이션 실리콘-(메트)아크릴레이트 공중합체 에멀젼 및 이의 제조 방법 및 직물에 발유성을 부여하기 위한 에멀젼의 용도
WO2025106268A1 (en) 2023-11-16 2025-05-22 Dow Global Technologies Llc Aqueous coating composition containing an aminosiloxane ester copolymer, method for preparation of the aqueous coating composition, and use for treating leather
CN122138989A (zh) 2023-11-16 2026-06-02 陶氏环球技术有限责任公司 含有氨基硅氧烷酯共聚物和聚氨酯粘合剂的水性涂料组合物及其制备方法和用途
WO2025216964A1 (en) 2024-04-11 2025-10-16 Dow Silicones Corporation Aqueous coating composition containing a hydroxyl – functional aminosiloxane ester copolymer, method for preparation thereof, and use for leather treatment
WO2026064062A1 (en) 2024-09-20 2026-03-26 Dow Silicones Corporation Aqueous emulsion of ultra-high molecular weight polyorganosiloxane and methods for the preparation and use thereof

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Also Published As

Publication number Publication date
DE69827477T2 (de) 2005-10-27
JP2001515537A (ja) 2001-09-18
AU6559098A (en) 1998-10-12
ES2227816T3 (es) 2005-04-01
ID22522A (id) 1999-10-28
AU745491B2 (en) 2002-03-21
US5959027A (en) 1999-09-28
CO5031271A1 (es) 2001-04-27
CN1125101C (zh) 2003-10-22
WO1998041552A1 (en) 1998-09-24
DE69827477D1 (de) 2004-12-16
EP0968239A1 (en) 2000-01-05
EP0968239B1 (en) 2004-11-10
ZA981836B (en) 1999-09-06
KR100505909B1 (ko) 2005-08-04
KR20000076360A (ko) 2000-12-26
TW419490B (en) 2001-01-21
CA2283285A1 (en) 1998-09-24
US20020082342A1 (en) 2002-06-27
MY116728A (en) 2004-03-31
BR9807794A (pt) 2000-03-21
ATE282053T1 (de) 2004-11-15
CN1250452A (zh) 2000-04-12

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