ES470537A1 - Procedimiento para la obtencion de soluciones y dispersionesacuosas de poliuretan-poliureas - Google Patents

Procedimiento para la obtencion de soluciones y dispersionesacuosas de poliuretan-poliureas

Info

Publication number
ES470537A1
ES470537A1 ES470537A ES470537A ES470537A1 ES 470537 A1 ES470537 A1 ES 470537A1 ES 470537 A ES470537 A ES 470537A ES 470537 A ES470537 A ES 470537A ES 470537 A1 ES470537 A1 ES 470537A1
Authority
ES
Spain
Prior art keywords
secondary amino
primary
solutions
preparation
water
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
ES470537A
Other languages
English (en)
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 ES470537A1 publication Critical patent/ES470537A1/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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • 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
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

Procedimiento para la obtención de soluciones o dispersiones acuosas de poliuretan-poliureas, por reacción de prepolímeros que tienen como mínimo dos grupos isocianatos libres y contienen grupos hidrófilos químicamente fijados y/o emulsionantes externos que no han sido químicamente fijados, con compuestos orgánicos conteniendo como mínimo dos grupos amino primarios y/o secundarios, en fase acuosa, caracterizado porque el prepolímero que contiene el isocianato, que está hidrofílicamente modificado y/o contienen un emulsionante externo se mezcla bajo ausencia de agua con compuestos que tienen como máximo un grupo amino primario o secundario libre y como mínimo un grupo bloqueado, del cual se forma un grupo amino primario o secundario libre por la actuación del agua, y un total de cómo mínimo dos grupos amino primarios y/o secundarios parcialmente bloqueados, y la mezcla obtenida se mezcla a continuación con agua.
ES470537A 1977-06-07 1978-06-06 Procedimiento para la obtencion de soluciones y dispersionesacuosas de poliuretan-poliureas Expired ES470537A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725589 DE2725589A1 (de) 1977-06-07 1977-06-07 Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen

Publications (1)

Publication Number Publication Date
ES470537A1 true ES470537A1 (es) 1979-01-01

Family

ID=6010910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470537A Expired ES470537A1 (es) 1977-06-07 1978-06-06 Procedimiento para la obtencion de soluciones y dispersionesacuosas de poliuretan-poliureas

Country Status (10)

Country Link
US (1) US4829122A (es)
EP (1) EP0000029B1 (es)
JP (1) JPS543196A (es)
AT (1) AT371487B (es)
AU (1) AU516678B2 (es)
BR (1) BR7803624A (es)
CA (1) CA1129128A (es)
DE (2) DE2725589A1 (es)
ES (1) ES470537A1 (es)
IT (1) IT1104711B (es)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
DE2843790A1 (de) * 1978-10-06 1980-04-17 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung
DE3048085A1 (de) 1980-12-19 1982-07-22 Bayer Ag, 5090 Leverkusen Dispersionen von sulfonatgruppen aufweisenden polymeren, ein verfahren zu ihrer herstellung, sowie ihre verwendung als beschichtungsmittel
DE3137748A1 (de) * 1981-09-23 1983-03-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hitzeaktivierbare vernetzer enthaltenden waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach dem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung zur herstellung von ueberzuegen
IT1153000B (it) 1982-07-01 1987-01-14 Resem Spa Dispersioni acquose di poliuretani da oligouretani aventi gruppi terminali insaturi
DE3313237A1 (de) * 1983-04-13 1984-10-18 Bayer Ag, 5090 Leverkusen Waessrige, vernetzerhaltige polyurethanzubereitungen und ihre verwendung zur thermoaktiv-einstrich-umkehrbeschichtung
US4748200A (en) * 1986-03-18 1988-05-31 Takeda Chemical Industries, Ltd. Thermosetting resins and electrodeposition coating compositions containing the same
DE3621706A1 (de) * 1986-06-28 1988-01-07 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden prepolymeren, die nach diesem verfahren erhaeltlichen prepolymeren und ihre verwendung als bindemittel in einkomponentenlacken
DE3630045A1 (de) * 1986-09-04 1988-03-17 Bayer Ag Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen
DE3828157A1 (de) * 1988-08-19 1990-02-22 Hoechst Ag Verwendung von polyurethanharzen fuer waessrige fuellerzusammensetzungen
DE4016713A1 (de) * 1990-05-24 1991-11-28 Bayer Ag Waessrige polymerdispersionen und deren verwendung als beschichtungsmittel fuer textile substrate und leder
US5095069A (en) * 1990-08-30 1992-03-10 Ppg Industries, Inc. Internally-curable water-based polyurethanes
US5214086A (en) † 1991-09-04 1993-05-25 Basf Corporation Coating compositions which may be ambient cured
JP3197130B2 (ja) * 1993-12-27 2001-08-13 第一工業製薬株式会社 熱架橋性ポリウレタンエマルジョン組成物
DE4418157A1 (de) 1994-05-25 1995-11-30 Basf Ag Thermokoagulierbare wässerige Polyurethan-Dispersionen
US5569706A (en) * 1995-06-02 1996-10-29 Bayer Corporation Aqueous polyurea dispersions with improved hardness and solvent resistance
DE19523103A1 (de) * 1995-06-26 1997-01-02 Bayer Ag Wäßrige Bindemittelkombination mit langer Verarbeitungszeit, ein Verfahren zu ihrer Herstellung und ihre Verwendung
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
DE19719925A1 (de) * 1997-05-13 1998-11-19 Basf Ag Wäßrige Dispersionen aminogruppenhaltiger Polyurethane
US6325887B1 (en) * 1998-04-30 2001-12-04 Morton International, Inc. Heat-activatable polyurethane/urea adhesive in aqueous dispersion
KR100746464B1 (ko) 1999-12-23 2007-08-03 아크조 노벨 엔.브이. 부가 중합체 및 폴리우레탄을 포함하는 수성 코팅 조성물
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
US20040092622A1 (en) * 2002-07-01 2004-05-13 Pearlstine Kathryn Amy Inkjet ink with reduced bronzing
US20060148970A1 (en) * 2003-09-26 2006-07-06 Kazuo Kuba Water base dispersion of polyurethane resin, and water base adhesive and water base primer coating agent containing the same
US20050215663A1 (en) * 2004-01-21 2005-09-29 Berge Charles T Inkjet inks containing crosslinked polyurethanes
US8048937B2 (en) 2005-02-24 2011-11-01 Basf Aktiengesellschaft Radiation-curable aqueous polyurethane dispersions
EP1963392B2 (en) * 2005-12-15 2012-08-01 Akzo Nobel Coatings International BV Multilayer coating system
US20080039582A1 (en) * 2006-07-28 2008-02-14 Hari Babu Sunkara Polytrimethylene ether-based polyurethane ionomers
DE102006036220A1 (de) 2006-08-03 2008-02-07 Clariant International Limited Polyetheramin-Makromonomere mit zwei benachbarten Hydroxylgruppen und ihre Verwendung zur Herstellung von Polyurethanen
US20080175875A1 (en) * 2006-09-25 2008-07-24 Hari Babu Sunkara Cosmetic compositions
EP1918314A1 (de) 2006-10-31 2008-05-07 Sika Technology AG Polyurethanzusammensetzung mit guter Anfangsfestigkeit
KR101463277B1 (ko) 2006-12-22 2014-11-26 바스프 에스이 카르보디이미드 기를 가지는 화합물을 포함하는 미세캡슐
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
EP1975187A1 (de) * 2007-03-28 2008-10-01 Sika Technology AG Verfahren zur Herstellung von Polyurethanzusammensetzungen mit niedrigem Isocyanat-Monomergehalt
DE102007026196A1 (de) 2007-06-04 2008-12-11 Basf Se Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate
US20090259012A1 (en) * 2007-12-10 2009-10-15 Roberts C Chad Urea-terminated ether polyurethanes and aqueous dispersions thereof
US20130022746A9 (en) * 2007-12-10 2013-01-24 Harry Joseph Spinelli Aqueous inkjet inks with ionically stabilized dispersions and polyurethane ink additives
US9410010B2 (en) 2007-12-10 2016-08-09 E I Du Pont De Nemours And Company Urea-terminated polyurethane dispersants
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
US20090306285A1 (en) * 2008-05-08 2009-12-10 E.I.Du Pont De Nemours And Company Inkjet inks containing crosslinked polyurethanes
WO2009143418A1 (en) * 2008-05-23 2009-11-26 E. I. Du Pont De Nemours And Company Inkjet ink with self dispersed pigments and polyurethane ink additives
US8759418B2 (en) 2008-05-23 2014-06-24 E I Du Pont De Nemours And Company Urea-terminated polyurethane dispersants
EP2166057B1 (de) 2008-08-26 2011-12-28 Basf Se Klebstoffzusammensetzung für selbstklebende, wiederablösbare Artikel auf Basis von adhäsiven Polymeren und organischen Nanopartikeln
CN102388074B (zh) 2009-04-14 2014-03-26 巴斯夫欧洲公司 由聚酯二醇、聚醚二醇和硅烷化合物制成的聚氨酯胶粘剂用于生产覆膜家具的用途
WO2010118948A1 (de) 2009-04-14 2010-10-21 Basf Se Klebstoff aus polymeren mit kristallinen domänen, amorphem polyurethan und silanverbindungen
DE102010043486A1 (de) 2009-11-16 2011-05-19 Basf Se Kaschierverfahren unter Verwendung von Carbodiimid- und Harnstoffgruppen enthaltenden Klebstoffen
EP2388283A1 (en) 2010-05-18 2011-11-23 Bayer MaterialScience AG Process for adjusting the viscosity of anionic polyurethane dispersions
US8827436B2 (en) 2010-05-27 2014-09-09 E I Du Pont De Nemours And Company Fixer inks for use with ink jet inks
US8956497B2 (en) 2010-07-29 2015-02-17 Basf Se Biodisintegratable composite foils
JP6029584B2 (ja) 2010-07-29 2016-11-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 生物学的に崩壊可能な複合フィルム
US9089624B2 (en) 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
ES2625503T3 (es) 2010-12-20 2017-07-19 Basf Se Procedimiento para la preparación de dispersiones híbridas de poliuretano-poliacrilato
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
EP2721085A1 (de) 2011-06-14 2014-04-23 Basf Se Strahlungshärtbare wässrige polyurethandispersionen
US9005762B2 (en) 2011-12-09 2015-04-14 Basf Se Use of aqueous polyurethane dispersions for composite foil lamination
ES2556036T3 (es) 2011-12-09 2016-01-12 Basf Se Uso de dispersiones acuosas de poliuretano para la laminación de láminas de material compuesto
ES2640312T3 (es) 2012-07-04 2017-11-02 Basf Se Sistema de embalaje pegado para alimentos
EP2897998A1 (en) 2012-09-18 2015-07-29 Basf Se Polymers comprising a polyurethane backbone endcapped with reactive (meth)acrylic terminating groups and their use as adhesives
CN104768994B (zh) 2012-11-02 2017-02-08 巴斯夫欧洲公司 聚氨酯水分散体用于层压模塑制品的用途
WO2014128031A1 (de) 2013-02-22 2014-08-28 Basf Se Verfahren zur herstellung von wässrigen polyurethanzubereitungen
RU2656392C2 (ru) 2013-10-16 2018-06-06 Басф Се Способ получения водоэмульгируемых полиуретанакрилатов
DE102014204582A1 (de) 2014-03-12 2015-09-17 Basf Se Neue Polymerdispersionen
WO2016018876A1 (en) 2014-07-31 2016-02-04 E. I. Du Pont De Nemours And Company Aqueous ink-jet inks containing amphoteric polyurethane as binder
MX2017001518A (es) 2014-08-01 2017-05-08 Basf Se Procedimiento para la preparacion y el uso de dispersiones hibridas acuosas de poliuretano-poliacrilato, asi como su uso en agentes de revestimiento.
MX2017007329A (es) 2014-12-05 2017-10-20 Basf Se Dispersion adhesiva acuosa que contiene poliuretanos y alcoholes grasos etoxilados.
KR101962054B1 (ko) 2014-12-09 2019-03-25 바스프 코팅스 게엠베하 폴리우레탄-폴리우레아 수분산액 및 상기 분산액을 함유하는 수성 베이스 페인트
WO2016162215A1 (de) 2015-04-07 2016-10-13 Basf Se Polymerdispersionen enthaltend n-acylpyrrolidine
WO2017087635A1 (en) 2015-11-18 2017-05-26 Cabot Corporation Inkjet ink compositions
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
WO2019051021A1 (en) 2017-09-07 2019-03-14 Cabot Corporation INK COMPOSITIONS FOR INKJET PRINTING
WO2019072590A1 (de) 2017-10-11 2019-04-18 Basf Se Schutzfolien, hergestellt aus polyolefinträgermaterial, primer und strahlungsvernetzbarem schmelzklebstoff
ES2925911T3 (es) 2018-02-21 2022-10-20 Basf Se Procedimiento para la fabricación de artículos recubiertos de adhesivo
WO2019197234A1 (en) 2018-04-13 2019-10-17 Basf Se Oxygen scavenging aqueous lamination adhesive composition
CN113260510B (zh) 2019-01-11 2023-09-15 巴斯夫欧洲公司 使用凹版辊系统的膜涂覆方法
CN115135684A (zh) 2020-03-02 2022-09-30 巴斯夫欧洲公司 在家庭堆肥条件下可生物分解的复合箔
WO2021249749A1 (en) 2020-06-09 2021-12-16 Basf Se Process for recycling of bonded articles
EP4298173A1 (en) 2021-02-24 2024-01-03 Basf Se Adhesive labels comprising biodegradable aqueous polyurethane pressure-sensitive adhesive
EP4326804A1 (en) 2021-04-22 2024-02-28 Basf Se Process for preparing coated shaped bodies and their use
WO2023117895A1 (en) 2021-12-21 2023-06-29 Basf Se Chemical product passport for production data
WO2024083787A1 (en) 2022-10-18 2024-04-25 Basf Se Storage-stable coated particles and their preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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GB1064841A (en) * 1963-02-04 1967-04-12 Ici Ltd Manufacture of polymers containing biuret and urea groups
DE1770068C3 (de) * 1968-03-27 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanen Bayer AG, 5090 Leverkusen
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols

Also Published As

Publication number Publication date
AT371487B (de) 1983-06-27
JPS543196A (en) 1979-01-11
IT1104711B (it) 1985-10-28
BR7803624A (pt) 1979-02-20
EP0000029B1 (de) 1980-07-23
AU516678B2 (en) 1981-06-18
CA1129128A (en) 1982-08-03
AU3690278A (en) 1979-12-13
JPS6237648B2 (es) 1987-08-13
EP0000029A1 (de) 1978-12-20
ATA406278A (de) 1982-11-15
DE2725589A1 (de) 1978-12-21
IT7849700A0 (it) 1978-06-05
DE2860037D1 (en) 1980-11-13
US4829122A (en) 1989-05-09

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Effective date: 19961207