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ES8101087A1 - Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas - Google Patents

Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas

Info

Publication number
ES8101087A1
ES8101087A1 ES484782A ES484782A ES8101087A1 ES 8101087 A1 ES8101087 A1 ES 8101087A1 ES 484782 A ES484782 A ES 484782A ES 484782 A ES484782 A ES 484782A ES 8101087 A1 ES8101087 A1 ES 8101087A1
Authority
ES
Spain
Prior art keywords
solutions
polyurethane
production
aqueous dispersions
polyurea
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
Application number
ES484782A
Other languages
English (en)
Other versions
ES484782A0 (es
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.)
Bayer AG
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 ES484782A0 publication Critical patent/ES484782A0/es
Publication of ES8101087A1 publication Critical patent/ES8101087A1/es
Expired 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31558—Next to animal skin or membrane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE DISPERSIONES O SOLUCIONES ACUOSAS DE POLIURETAN-POLIUREAS. CONSISTE EN MEZCLAR PREPOLIMEROS LIQUIDOS PRESENTES EN DISOLVENTES INERTES, CONTENIENDO EMULSIONANTES HIDROFILICAMENTE MODIFICADOS Y/O EXTERNOS LLEVANDO GRUPOS ISOCIANATO CON AUSENCIA DE AGUA CON PRODUCTOS DE ADICION SOLIDOS, INSOLUBLES EN LOS PREPOLIMEROS O BIEN SUS SOLUCIONES DE AMINAS QUE LLEVAN EN AMBOS ATOMOS DE HIDROGENO, O DE ACIDOS INORGANICOS U ORGANICO, A LA MEZCLA OBTENIDA, SE LE AÑADE AGUA A CONTINUACION. POR CADA GRUPO-NH, SE ENCUENTRAN ENLAZADOS COMO MINIMO 0,5 EQUIVALENTES DE ACIDO BAJO FORMACION DE UN PRODUCTO DE ADICION.
ES484782A 1978-10-06 1979-10-05 Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas Expired ES8101087A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782843790 DE2843790A1 (de) 1978-10-06 1978-10-06 Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung

Publications (2)

Publication Number Publication Date
ES484782A0 ES484782A0 (es) 1980-12-01
ES8101087A1 true ES8101087A1 (es) 1980-12-01

Family

ID=6051642

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484782A Expired ES8101087A1 (es) 1978-10-06 1979-10-05 Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas

Country Status (10)

Country Link
US (1) US4292226A (es)
EP (1) EP0009760B1 (es)
JP (1) JPS5550015A (es)
AR (1) AR221506A1 (es)
AT (1) ATE1197T1 (es)
AU (1) AU5155879A (es)
BR (1) BR7906436A (es)
CA (1) CA1129129A (es)
DE (2) DE2843790A1 (es)
ES (1) ES8101087A1 (es)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
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US4408008A (en) * 1981-07-24 1983-10-04 Mobay Chemical Corporation Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production
US4442259A (en) * 1982-04-26 1984-04-10 W. R. Grace & Co. Aqueous-based polyurethane compositions and method of preparation
US4522851A (en) * 1982-09-30 1985-06-11 Mobay Chemical Corporation Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anionic hydrophilic groups
US4522979A (en) * 1984-02-17 1985-06-11 Mobay Chemical Corporation Molding compositions having an enhanced resistance to gasoline
US4745148A (en) * 1984-04-13 1988-05-17 Mobay Corporation Thermoplastic polyester molding composition having an improved impact performance
US4567228A (en) * 1984-05-21 1986-01-28 Ppg Industries, Inc. Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same
US4542065A (en) * 1984-05-21 1985-09-17 Ppg Industries, Inc. Chemically treated glass fibers and strands and dispersed products thereof
US4582873A (en) * 1984-05-21 1986-04-15 Ppg Industries, Inc. Process for producing aqueous dispersions, internally silylated and dispersed polyurethane resins, and surfaces containing same
US4542177A (en) * 1984-06-29 1985-09-17 Mobay Chemical Corporation Thermoplastic polyester molding composition having an improved impact performance
DE3613492A1 (de) * 1986-04-22 1987-10-29 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen und ihre verwendung als oder zur herstellung von beschichtungsmitteln
DE3630045A1 (de) * 1986-09-04 1988-03-17 Bayer Ag Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen
DE3701547A1 (de) * 1987-01-21 1988-08-04 Basf Lacke & Farben Polyetherurethan, verfahren zu seiner herstellung, verlaufshilfsmittel und verwendung des polyetherurethans
WO1989000588A1 (en) * 1987-07-14 1989-01-26 The Dow Chemical Company Polyisocyanate prepolymers prepared from rigid polyaromatic precursor materials, and polyurethanes prepared therefrom
US4980388A (en) * 1988-10-17 1990-12-25 The Dow Chemical Company Use of carbon dioxide adducts as blowing agents in cellular and microcellular polyureas
US5288766A (en) * 1992-02-28 1994-02-22 Basf Corporation Poyurea based dispersions, foams prepared therefrom, and a process for the preparation therein
DE4418157A1 (de) 1994-05-25 1995-11-30 Basf Ag Thermokoagulierbare wässerige Polyurethan-Dispersionen
EP0774475A3 (de) 1995-11-17 1997-10-01 Basf Ag Wässerige Dispersionen enthaltend ein Polyurethan mit oximblockierten Isocyanatgruppen und/oder Carbonylgruppen in Keto- oder Aldehydfunktion
US20020127371A1 (en) * 2001-03-06 2002-09-12 Weder Donald E. Decorative elements provided with a circular or crimped configuration at point of sale or point of use
JP4128631B2 (ja) 1997-03-17 2008-07-30 ダウ グローバル テクノロジーズ インコーポレイティド ポリウレタンラテックス、その製造方法及びそれより製造されるポリマー
NO20001904L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner
NO20001903L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
US7459167B1 (en) 2000-07-27 2008-12-02 3M Innovative Properties Company Biocidal polyurethane compositions and methods of use
DE10133789A1 (de) * 2001-07-16 2003-02-06 Basf Ag Wässrige Dispersionen für hydrolysefeste Beschichtungen
EP1565506A1 (en) * 2002-11-04 2005-08-24 INVISTA Technologies S.à.r.l. Articles comprising aqueous dispersions using poly(urea/urethanes)
EP1569976A1 (en) * 2002-11-04 2005-09-07 INVISTA Technologies S.à.r.l. Aqueous poly (urea/urethanes) dispersions using polyester glycol
WO2004041893A1 (en) * 2002-11-04 2004-05-21 Invista Technologies S.À.R.L. Aqueous dispersions of poly(urea/urethanes)
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
WO2006089935A1 (de) 2005-02-24 2006-08-31 Basf Aktiengesellschaft Strahlungshärtbare wässrige polyurethandispersionen
US20060229409A1 (en) * 2005-04-08 2006-10-12 Ilmenev Pavel E Method for preparing polyurethane dispersions
DE102006036220A1 (de) 2006-08-03 2008-02-07 Clariant International Limited Polyetheramin-Makromonomere mit zwei benachbarten Hydroxylgruppen und ihre Verwendung zur Herstellung von Polyurethanen
CN101563380B (zh) * 2006-12-22 2013-03-06 巴斯夫欧洲公司 含有含碳二酰亚胺基团的化合物的微胶囊
DE102008000270A1 (de) 2007-02-14 2008-08-28 Basf Se Verfahren zur Herstellung von Polyurethandispersionen mit geringem Gehalt an hochsiedenden Lösungsmitteln
DE102008000478A1 (de) 2007-03-05 2008-09-11 Basf Se Polyurethan-Dispersionen mit Polyethercarbonatpolyolen als Aufbaukomponente
DE102007026196A1 (de) 2007-06-04 2008-12-11 Basf Se Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate
DE102008004178A1 (de) 2008-01-11 2009-07-16 Basf Se Textile Flächengebilde, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102008014211A1 (de) 2008-03-14 2009-09-17 Bayer Materialscience Ag Wässrige Dispersion aus anionisch modifizierten Polyurethanharnstoffen zur Beschichtung eines textilen Flächengebildes
EP2166057B1 (de) 2008-08-26 2011-12-28 Basf Se Klebstoffzusammensetzung für selbstklebende, wiederablösbare Artikel auf Basis von adhäsiven Polymeren und organischen Nanopartikeln
EP2419466B1 (de) 2009-04-14 2017-09-13 Basf Se Klebstoff aus polymeren mit kristallinen domänen, amorphem polyurethan und silanverbindungen
US9051409B2 (en) 2009-04-14 2015-06-09 Basf Se Use of polyurethane adhesive formed from polyester diols, polyether diols and silane compounds in the manufacture of film/foil-coated furniture
DE102010043486A1 (de) 2009-11-16 2011-05-19 Basf Se Kaschierverfahren unter Verwendung von Carbodiimid- und Harnstoffgruppen enthaltenden Klebstoffen
EP2395036A1 (en) * 2010-05-17 2011-12-14 Bayer MaterialScience AG Polyurethane dispersions with an acid-base mixture as an additive
EP2388283A1 (en) 2010-05-18 2011-11-23 Bayer MaterialScience AG Process for adjusting the viscosity of anionic polyurethane dispersions
US8956497B2 (en) 2010-07-29 2015-02-17 Basf Se Biodisintegratable composite foils
US9089624B2 (en) 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
CN103403049B (zh) 2010-12-20 2016-08-10 巴斯夫欧洲公司 制备聚氨酯-聚丙烯酸酯复合分散体的方法
DE102011015459A1 (de) 2011-03-29 2012-10-04 Basf Se Polyurethane, ihre Herstellung und Verwendung
WO2012130711A2 (de) 2011-03-30 2012-10-04 Basf Se Latent reaktive polyurethandispersion mit aktivierbarer vernetzung
US8841369B2 (en) 2011-03-30 2014-09-23 Basf Se Latently reactive polyurethane dispersion with activatable crosslinking
JP2014519544A (ja) 2011-06-14 2014-08-14 ビーエーエスエフ ソシエタス・ヨーロピア 放射線硬化可能な水性ポリウレタン分散液
US9005762B2 (en) 2011-12-09 2015-04-14 Basf Se Use of aqueous polyurethane dispersions for composite foil lamination
EP2788447B1 (de) 2011-12-09 2015-09-16 Basf Se Verwendung von wässrigen polyurethandispersionen zur verbundfolienkaschierung
US10144553B2 (en) 2012-07-04 2018-12-04 Basf Se Bonded packaging system for foods
WO2014044562A1 (en) 2012-09-18 2014-03-27 Basf Se Polymers comprising a polyurethane backbone endcapped with reactive (meth)acrylic terminating groups and their use as adhesives
US9669610B2 (en) 2012-11-02 2017-06-06 Basf Se Use of aqueous polyurethane dispersions for laminating molded articles
JP2016513158A (ja) 2013-02-22 2016-05-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 水性ポリウレタン配合物の製造法
CN105829376B (zh) 2013-10-16 2020-03-27 巴斯夫欧洲公司 制备水可乳化聚氨酯丙烯酸酯的方法
DE102014204582A1 (de) 2014-03-12 2015-09-17 Basf Se Neue Polymerdispersionen
EP3155029A1 (de) 2014-06-10 2017-04-19 Basf Se Polymerdispersionen enthaltend acylmorpholine
AU2015295375A1 (en) 2014-08-01 2017-03-02 Basf Se Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispersions and use of said aqueous polyurethane/polyacrylate hybrid dispersions in coating agents
MX2017007329A (es) 2014-12-05 2017-10-20 Basf Se Dispersion adhesiva acuosa que contiene poliuretanos y alcoholes grasos etoxilados.
PL3230336T3 (pl) 2014-12-09 2022-05-30 Basf Coatings Gmbh Wodna dyspersja poliuretanopolimocznikowa i wodny lakier bazowy zawierający dyspersję
WO2016162215A1 (de) 2015-04-07 2016-10-13 Basf Se Polymerdispersionen enthaltend n-acylpyrrolidine
WO2016177515A1 (de) * 2015-05-06 2016-11-10 Basf Coatings Gmbh Verfahren zur herstellung einer mehrschichtlackierung auf kunststoffsubstraten
WO2018024559A1 (de) 2016-08-01 2018-02-08 Basf Se Polymerdispersionen mit verringerter emission von acetaldehyd
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
US12305090B2 (en) 2017-10-11 2025-05-20 Basf Se Protective films made of polyolefin support material, primer and radiation-crosslinkable hot melt adhesive
US11814558B2 (en) 2018-02-21 2023-11-14 Basf Se Method for producing articles coated with adhesive
WO2019197234A1 (en) 2018-04-13 2019-10-17 Basf Se Oxygen scavenging aqueous lamination adhesive composition
ES2987066T3 (es) 2019-01-11 2024-11-13 Basf Se Procedimiento de revestimiento de películas con sistema de rodillos de grabado
WO2021175676A1 (en) 2020-03-02 2021-09-10 Basf Se Composite foils biodisintegratable at home compost conditions
CN115697689A (zh) 2020-06-09 2023-02-03 巴斯夫欧洲公司 回收粘接制品的方法
WO2022179912A1 (en) 2021-02-24 2022-09-01 Basf Se Adhesive labels comprising biodegradable aqueous polyurethane pressure-sensitive adhesive
US20240209173A1 (en) 2021-04-22 2024-06-27 Basf Se Process for preparing coated shaped bodies and their use
EP4454213A1 (en) 2021-12-21 2024-10-30 Basf Se Chemical product passport
TW202432343A (zh) 2022-10-18 2024-08-16 德商巴斯夫歐洲公司 儲存穩定之經塗佈之粒子及其製備
WO2025002949A1 (en) 2023-06-28 2025-01-02 Basf Se Storage-stable coated particles and their preparation
WO2025162763A1 (en) 2024-01-29 2025-08-07 Basf Se Two-component lamination adhesive

Family Cites Families (15)

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FR1413879A (fr) * 1963-02-01 1965-10-15 Bayer Ag Procédé de préparation de produits de polyaddition par le procédé de polyaddition d'isocyanate
IT715894A (es) 1963-02-01
CA764543A (en) * 1963-02-16 1967-08-01 Farbenfabriken Bayer Aktiengesellschaft Substantially linear polyaddition polymers
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
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DE1770068C3 (de) * 1968-03-27 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanen Bayer AG, 5090 Leverkusen
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DE2446440C3 (de) 1974-09-28 1981-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Dispersionen von Sulfonatgruppen aufweisenden Polyurethanen
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols
AU502343B2 (en) * 1975-06-02 1979-07-19 Ppg Industries, Inc. Aqueous dispersion of a non-gelled polyurethane
BR7606383A (pt) * 1975-09-26 1977-06-14 Bayer Ag Processo para a preparacao de poliuretanos
DE2555534C3 (de) 1975-12-10 1981-01-08 Bayer Ag, 5090 Leverkusen In Wasser dispergierbare Polyurethane
US4147679A (en) * 1976-06-02 1979-04-03 Ppg Industries, Inc. Water-reduced urethane coating compositions
DE2725589A1 (de) * 1977-06-07 1978-12-21 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen

Also Published As

Publication number Publication date
EP0009760A1 (de) 1980-04-16
AR221506A1 (es) 1981-02-13
ES484782A0 (es) 1980-12-01
EP0009760B1 (de) 1982-06-16
DE2843790A1 (de) 1980-04-17
ATE1197T1 (de) 1982-07-15
US4292226A (en) 1981-09-29
AU5155879A (en) 1980-04-17
JPS5550015A (en) 1980-04-11
CA1129129A (en) 1982-08-03
BR7906436A (pt) 1980-06-17
DE2963119D1 (en) 1982-08-05

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