FR2370761A1 - Polyurethannes dispersables dans l'eau et leur procede de preparation - Google Patents

Polyurethannes dispersables dans l'eau et leur procede de preparation

Info

Publication number
FR2370761A1
FR2370761A1 FR7734010A FR7734010A FR2370761A1 FR 2370761 A1 FR2370761 A1 FR 2370761A1 FR 7734010 A FR7734010 A FR 7734010A FR 7734010 A FR7734010 A FR 7734010A FR 2370761 A1 FR2370761 A1 FR 2370761A1
Authority
FR
France
Prior art keywords
water
polyurethannes
dispersable
preparation process
polyurethanes
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.)
Granted
Application number
FR7734010A
Other languages
English (en)
Other versions
FR2370761B1 (fr
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 FR2370761A1 publication Critical patent/FR2370761A1/fr
Application granted granted Critical
Publication of FR2370761B1 publication Critical patent/FR2370761B1/fr
Granted 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
    • 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
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • 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

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)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne des polyuréthannes de structure moléculaire essentiellement linéaire dispensables dans l'eau, leurs dispersions aqueuses, et leur procédé de préparation. Les polyuréthannes selon l'invention contiennent : a. des chaînes polyoxyalkylènepolyéther latérales ou terminales ayant une teneur en motifs oxyéthylène de 0,5-10 % en poids, par rapport au polyuréthanne total, et
FR7734010A 1976-11-11 1977-11-10 Polyurethannes dispersables dans l'eau et leur procede de preparation Granted FR2370761A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2651506A DE2651506C2 (de) 1976-11-11 1976-11-11 Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen

Publications (2)

Publication Number Publication Date
FR2370761A1 true FR2370761A1 (fr) 1978-06-09
FR2370761B1 FR2370761B1 (fr) 1984-06-29

Family

ID=5992938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734010A Granted FR2370761A1 (fr) 1976-11-11 1977-11-10 Polyurethannes dispersables dans l'eau et leur procede de preparation

Country Status (11)

Country Link
US (1) US4237264A (fr)
JP (1) JPS5360990A (fr)
AT (1) AT358825B (fr)
AU (1) AU507570B2 (fr)
BE (1) BE860712A (fr)
CA (1) CA1119745A (fr)
DE (1) DE2651506C2 (fr)
ES (1) ES464014A1 (fr)
FR (1) FR2370761A1 (fr)
GB (1) GB1573346A (fr)
IT (1) IT1091777B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376168A1 (fr) * 1976-12-30 1978-07-28 Bayer Ag Dispersions d'ionomeres contenant des electrolytes, stables a la temperature ambiante, et leur procede de preparation
EP0044460A1 (fr) * 1980-07-18 1982-01-27 Bayer Ag Prépolymères solides, dispersables dans l'eau, contenant des groupes isocyanate et procédé de préparation de dispersions aqueuses de polymères par utilisation de ces prépolymères
EP0259679A1 (fr) * 1986-09-04 1988-03-16 Bayer Ag Adhésif et l'utilisation de l'adhésif pour l'élaboration d'adhésions
EP0525567A2 (fr) * 1991-08-01 1993-02-03 Bayer Ag Utilisation de revêtements pour la préparation de revêtements perméables à la vapeur d'eau

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145964A (en) * 1980-04-14 1981-11-13 Dainippon Ink & Chem Inc Aqueous adhesive
DE3036846A1 (de) * 1980-09-30 1982-05-27 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung von dispersionen hydrophober substanzen in wasser
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
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
JPS5819378A (ja) * 1981-07-29 1983-02-04 Dainippon Ink & Chem Inc 水性接着剤
JPS5841374U (ja) * 1981-09-10 1983-03-18 花王株式会社 包装容器
DE3216567A1 (de) 1982-05-04 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von waessrigen dispersionen von, chemisch fixierte carboxylat- und/oder sulfonatgruppen aufweisenden, polyurethanen
US4622378A (en) * 1982-12-23 1986-11-11 The Procter & Gamble Company Zwitterionic polymers having clay soil removal/anti-redeposition properties useful in detergent compositions
DE3320217A1 (de) * 1983-06-03 1984-12-06 Bayer Ag, 5090 Leverkusen Anorganisch-organische verbundwerkstoffe und verfahren zu ihrer herstellung
US4501852A (en) * 1983-06-20 1985-02-26 Mobay Chemical Corporation Stable, aqueous dispersions of polyurethane-ureas
JPS60120751A (ja) * 1983-12-02 1985-06-28 Toyo Tire & Rubber Co Ltd 水性樹脂分散体
DE3344693A1 (de) * 1983-12-10 1985-06-20 Bayer Ag, 5090 Leverkusen Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zu ihrer herstellung, sowie ihre verwendung als bzw. zur herstellung von klebemittel
DE3465599D1 (en) * 1984-01-27 1987-10-01 Byk Chemie Gmbh Addition compounds suited as dispersing agents, process for their preparation, their use and solid materials coated with them
DE3417265A1 (de) * 1984-05-10 1985-11-14 Bayer Ag, 5090 Leverkusen Polyurethan-dispersionen und ihre verwendung als finish-mittel
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
US4542065A (en) * 1984-05-21 1985-09-17 Ppg Industries, Inc. Chemically treated glass fibers and strands and dispersed products thereof
US4567228A (en) * 1984-05-21 1986-01-28 Ppg Industries, Inc. Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same
US4742095A (en) * 1985-07-25 1988-05-03 Mobay Corporation Continuous process for the production of aqueous polyurethane-urea dispersions
US4701480A (en) * 1985-09-23 1987-10-20 Mobay Corporation Stable, aqueous dispersions of polyurethane-ureas
DE3625605A1 (de) * 1986-07-29 1988-02-11 Hoechst Ag Waessrige pigmentzubereitungen und ihre verwendung
CA1304869C (fr) * 1986-10-21 1992-07-07 Peter H. Markusch Procede continu de production de dispersions aqueuses de polyurethane-uree
DE3640752A1 (de) * 1986-11-28 1988-06-09 Akzo Gmbh Anionische polyurethane
DE3641494A1 (de) * 1986-12-04 1988-06-09 Bayer Ag In wasser loesliche oder dispergierbare poylurethane, ein verfahren zu ihrer herstellung und ihre verwendung zur beschichtung beliebiger substrate
JPS63144450U (fr) * 1987-03-13 1988-09-22
US4826894A (en) * 1987-05-19 1989-05-02 Mobay Corporation Aqueous polyurethane-ureas dispersions and their use for the production of coatings having improved humidity resistance
IT1222093B (it) † 1987-07-22 1990-08-31 Conceria Conti S P A Procedimento per la rifinizione di pellame,cuoio e simili substrati fibrosi
DE3735587A1 (de) * 1987-10-21 1989-05-11 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen
US4956438A (en) * 1989-02-08 1990-09-11 The Dow Chemical Company Bulk polyurethane ionomers
DE3922493A1 (de) * 1989-07-08 1991-01-17 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen von polyurethanen und ihre verwendung als beschichtungsmittel fuer beliebige substrate
US5137967A (en) * 1990-07-06 1992-08-11 Reichhold Chemicals, Inc. Hydrazine extended aqueous polyurethane
DE4112327A1 (de) * 1991-04-16 1992-10-22 Bayer Ag Waessrige oligourethanformierung fuer pigmente
US5747582A (en) * 1992-10-29 1998-05-05 Bayer Aktiengesellschaft Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
US5703158A (en) * 1993-09-24 1997-12-30 H.B. Fuller Licensing & Financing, Inc. Aqueous anionic poly (urethane/urea) dispersions
US5610232A (en) * 1993-09-24 1997-03-11 H.B. Fuller Licensing & Financing, Inc. Aqueous non-gelling, anionic polyurethane dispersions and process for their manufacture
US5608000A (en) * 1993-09-24 1997-03-04 H. B. Fuller Licensing & Financing, Inc. Aqueous polyurethane dispersion adhesive compositions with improved heat resistance
EP0674039A3 (fr) * 1994-03-22 1999-11-24 Bayer Ag Procédé pour enduire des matières textiles
US5872182A (en) * 1994-09-09 1999-02-16 H. B. Fuller Licensing & Financing, Inc. Water-based polyurethanes for footwear
DE19517185A1 (de) * 1995-05-11 1996-11-14 Bayer Ag Biologisch abbaubare und kompostierbare Formkörper einschließlich Flächengebilden
US5569706A (en) * 1995-06-02 1996-10-29 Bayer Corporation Aqueous polyurea dispersions with improved hardness and solvent resistance
DE19529575A1 (de) * 1995-08-11 1997-02-13 Remmers Bauchemie Gmbh Holzprodukt mit verbesserter Witterungsbeständigkeit und Dimensionsstabilität
US5593810A (en) * 1996-05-14 1997-01-14 Polaroid Corporation Diffusion transfer film unit
US5733967A (en) * 1996-08-20 1998-03-31 Bayer Corporation Aqueous polyurethane dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
US5652301A (en) * 1996-08-20 1997-07-29 Bayer Corporation Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
US5714561A (en) * 1996-09-23 1998-02-03 Uniroyal Chemical Company, Inc. Water-dispersable polyurethanes
DE19645663A1 (de) * 1996-11-06 1998-05-07 Bayer Ag Biologisch abbaubare und kompostierbare Formkörper
JP2001513129A (ja) 1997-02-26 2001-08-28 バイエル・アクチエンゲゼルシヤフト 生物学的に分解可能な皮革
US5747630A (en) * 1997-03-13 1998-05-05 Morton International, Inc. Polyurethane binder for a magnetic recording medium
US20020197443A1 (en) * 1997-03-17 2002-12-26 Schrock Alan K. Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations
US5912093A (en) * 1997-05-15 1999-06-15 National Science Council Polyurethane-based polymeric electrolyte and process for producing same
US5932652A (en) * 1997-12-17 1999-08-03 Bayer Corporation Aqueous polyurethane/urea dispersions containing alkoxysilane groups
US5919860A (en) * 1997-12-17 1999-07-06 Bayer Corporation Aqueous polyurethane/urea dispersions containing alkoxysilane groups
DE19804123A1 (de) * 1998-02-03 1999-08-05 Agfa Gevaert Ag Inkjet-Tinte
DE19812880A1 (de) 1998-03-24 1999-09-30 Bayer Ag Formteil und flexible Folie mit geschützter Leiterbahn und Verfahren zu ihrer Herstellung
US6325887B1 (en) 1998-04-30 2001-12-04 Morton International, Inc. Heat-activatable polyurethane/urea adhesive in aqueous dispersion
US6743844B1 (en) 1998-08-17 2004-06-01 Dow Global Technologies Inc. Spill resistant carpet backing
ID28969A (id) 1998-12-18 2001-07-19 Dow Chemical Co Dispersi-dispersi poliuretan encer yang berguna untuk menyiapkan polimer-polimer dengan sifat-sifat resistansi kelembaban yang ditingkatkan
ATE236941T1 (de) 1998-12-29 2003-04-15 Dow Global Technologies Inc Polyurethanschäume hergestellt aus mechanisch aufgeschaumten polyurethandispersionen
US6077901A (en) * 1999-05-06 2000-06-20 Bayer Corporation Aqueous compositions containing mixtures of silane-functional resins
US6147155A (en) * 1999-06-08 2000-11-14 Bayer Corporation Aqueous polyurethane dispersions containing non-cyclic diisocyanates and a process for their preparation
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
KR100746464B1 (ko) 1999-12-23 2007-08-03 아크조 노벨 엔.브이. 부가 중합체 및 폴리우레탄을 포함하는 수성 코팅 조성물
US6455631B1 (en) 2000-12-01 2002-09-24 Bayer Corporation Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions
DE10122444A1 (de) * 2001-05-09 2002-11-14 Bayer Ag Polyurethan-Polyharnstoff Dispersionen als Beschichtungsmittel
DE10138765A1 (de) 2001-08-07 2003-02-20 Bayer Ag Wässrige Dispersionen hydrophiler Polyurethanharze
DE10216896A1 (de) 2002-04-17 2003-11-13 Goldschmidt Ag Th Wässrige Polysiloxan-Polyurethan-Dispersion, ihre Herstellung und Verwendung in Beschichtungsmitteln
AU2003284196A1 (en) * 2002-10-31 2004-06-07 Dow Global Technologies Inc. Polyurethane dispersion and articles prepared therefrom
DE10251797A1 (de) * 2002-11-07 2004-05-19 Bayer Ag Polyurethanharz mit hohem Carbonatgruppengehalt
US7066801B2 (en) * 2003-02-21 2006-06-27 Dow Global Technologies, Inc. Method of manufacturing a fixed abrasive material
US6910951B2 (en) 2003-02-24 2005-06-28 Dow Global Technologies, Inc. Materials and methods for chemical-mechanical planarization
DE10324306A1 (de) * 2003-05-30 2004-12-16 Bayer Materialscience Ag Wässrige PUR-Dispersionen zur Herstellung von Beschichtungen mit Softfeel-Effekt
BRPI0411374A (pt) * 2003-06-13 2006-08-01 Dow Global Technologies Inc forros de tapetes de poliuretano de alto desempenho contendo polióis de óleos vegetais modificados
US20070265388A1 (en) * 2003-10-28 2007-11-15 Dow Global Technologies Inc. Polyurethane dispersion and articles prepared therefrom
US7238745B2 (en) * 2003-12-15 2007-07-03 Bayer Materialscience Llc Aqueous polyurethane/urea dispersions containing alkoxysilane groups
DE102004002525A1 (de) * 2004-01-16 2005-08-04 Bayer Materialscience Ag Beschichtungsmittelzusammensetzung
DE102004013259A1 (de) * 2004-03-18 2005-09-29 Bayer Materialscience Ag Wässrige PUR-Dispersionen mit verbesserter Haftung
DE102004023768A1 (de) * 2004-05-11 2005-12-01 Bayer Materialscience Ag Wässrige Polyurethan-Dispersionen und ihre Verwendung als Klebstoff
US20050287349A1 (en) * 2004-06-23 2005-12-29 Yu Poli C Method for coating coils
DE102004045533A1 (de) * 2004-09-20 2006-03-23 Bayer Materialscience Ag Hydrolysestabile Beschichtungsmittelzusammensetzung
DE102004049591A1 (de) 2004-10-12 2006-04-13 Bayer Materialscience Ag Wässrige Schaumbeschichtung mit Softfeel-Effekt
DE102005029626A1 (de) * 2005-06-23 2007-01-04 Bayer Materialscience Ag Polymermischung auf Basis von Polycarbonatpolyolen
BRPI0617075A2 (pt) * 2005-09-02 2011-07-12 Dow Global Technologies Inc dispersão de poliuretano aquosa, uso de uma dispersão de poliuretano e dispersão de poliuretano isenta de solvente
RU2425066C2 (ru) * 2005-12-15 2011-07-27 Акцо Нобель Коатингс Интернэшнл Б.В. Многослойная покрывная система
NZ572864A (en) * 2006-05-12 2010-07-30 Nuplex Resins Bv Aqueous dispersion of an auto-oxidatively drying polyurethane
AU2007253855A1 (en) * 2006-05-18 2007-11-29 Dow Global Technologies Llc Polyurethane-urea polymers derived from cyclohexane dimethanol
WO2008035585A1 (fr) * 2006-09-20 2008-03-27 Mitsui Chemicals Polyurethanes, Inc. Résine aqueuse de polyuréthane
DE102006048926A1 (de) * 2006-10-17 2008-04-24 Bayer Materialscience Ag Wässriges Beschichtungsmittel auf Basis eines Bindemittelgemisches als Basislack
DE102007020523A1 (de) 2007-05-02 2008-11-06 Helling, Günter, Dr. Metallsalz-Nanogel enthaltende Polymere
EP2170971B1 (fr) * 2007-07-19 2011-02-02 Basf Se Polyisocynates dispersibles dans l'eau
CL2008003124A1 (es) * 2007-11-07 2009-11-27 Bayer Materialscience Ag Dispersiones acuosas de poliuretano-urea acuosa de; poliol(es) difuncional (es) o funcionalidad superior, compuestos(s) monofuncional (es) con la menos 50% p/p de óxido de etileno, componente(s)di o poliiocianato; y mezcla de compuestos monoamina primarios y/o secundarios; procedimiento; uso; composición; y compuesto adhesivo.
DE102007054002A1 (de) 2007-11-13 2009-05-14 Bayer Materialscience Ag Nicht-ionisch hydrophilierte Bindemittel-Dispersionen
BRPI0819586B1 (pt) * 2007-12-26 2019-04-24 Dow Global Technologies Inc. Dispersão aquosa de poliuretano, uso da dispersão de poliuretano e pré-polímero terminado por isocianato
US20110045219A1 (en) * 2009-08-18 2011-02-24 Bayer Materialscience Llc Coating compositions for glass substrates
EP2319876A1 (fr) * 2009-10-16 2011-05-11 Bayer MaterialScience AG Dispersions de polyuréthane aromatique
TWI485187B (zh) 2010-08-17 2015-05-21 Stahl Internat Bv 安定之水蠟分散液
EP2441791A1 (fr) 2010-10-14 2012-04-18 Clariant International Ltd. Dispersions aqueuses stables à base de cire
TWI555800B (zh) * 2011-04-04 2016-11-01 拜耳材料科學股份有限公司 聚胺基甲酸酯脲分散體
WO2016124251A1 (fr) 2015-02-06 2016-08-11 Taminco Dispersions aqueuses de polyuréthanne
JP6183577B1 (ja) * 2016-06-20 2017-08-23 Dic株式会社 凝固物の製造方法
WO2017221455A1 (fr) * 2016-06-20 2017-12-28 Dic株式会社 Procédé de production de coagulum

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2317318A1 (fr) * 1975-06-25 1977-02-04 Bayer Ag Procede de preparation de composes polyhydroxyles dispersibles dans l'eau

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
US3796678A (en) * 1970-08-17 1974-03-12 Minnesota Mining & Mfg Highly branched,capped polyurethanes for pressure sensitive adhesives
AU472873B2 (en) * 1971-07-29 1976-06-10 Ppg Industries Inc Zwitterion-containing compositions
US4048001A (en) * 1973-01-10 1977-09-13 American Cyanamid Company Polyurethane textile adhesive
DE2314513C3 (de) * 1973-03-23 1980-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Polyurethandispersionen
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
JPS5240358B2 (fr) * 1973-11-27 1977-10-12
US3993615A (en) * 1973-12-10 1976-11-23 W. R. Grace & Co. Process and composition for breaking emulsions
FR2308646A1 (fr) * 1975-04-23 1976-11-19 Rhone Poulenc Ind Polyurethanne hydrophile et son application
US4046729A (en) * 1975-06-02 1977-09-06 Ppg Industries, Inc. Water-reduced urethane coating compositions
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2317318A1 (fr) * 1975-06-25 1977-02-04 Bayer Ag Procede de preparation de composes polyhydroxyles dispersibles dans l'eau

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376168A1 (fr) * 1976-12-30 1978-07-28 Bayer Ag Dispersions d'ionomeres contenant des electrolytes, stables a la temperature ambiante, et leur procede de preparation
EP0044460A1 (fr) * 1980-07-18 1982-01-27 Bayer Ag Prépolymères solides, dispersables dans l'eau, contenant des groupes isocyanate et procédé de préparation de dispersions aqueuses de polymères par utilisation de ces prépolymères
EP0259679A1 (fr) * 1986-09-04 1988-03-16 Bayer Ag Adhésif et l'utilisation de l'adhésif pour l'élaboration d'adhésions
EP0525567A2 (fr) * 1991-08-01 1993-02-03 Bayer Ag Utilisation de revêtements pour la préparation de revêtements perméables à la vapeur d'eau
EP0525567A3 (en) * 1991-08-01 1993-03-03 Bayer Ag Coating and its use in the preparation of water vapour permeable coatings

Also Published As

Publication number Publication date
DE2651506C2 (de) 1986-04-30
ES464014A1 (es) 1978-07-16
GB1573346A (en) 1980-08-20
AT358825B (de) 1980-10-10
CA1119745A (fr) 1982-03-09
FR2370761B1 (fr) 1984-06-29
JPS5360990A (en) 1978-05-31
AU3054777A (en) 1979-05-17
ATA799677A (de) 1980-02-15
AU507570B2 (en) 1980-02-21
US4237264A (en) 1980-12-02
BE860712A (fr) 1978-05-10
DE2651506A1 (de) 1978-05-24
JPS579735B2 (fr) 1982-02-23
IT1091777B (it) 1985-07-06

Similar Documents

Publication Publication Date Title
FR2370761A1 (fr) Polyurethannes dispersables dans l'eau et leur procede de preparation
CA2174737A1 (fr) Compositions physiologiquement stables d'acide butyrique, de sels et de derives d'acide butyrique, utilisees comme agents antineoplasiques
FR2382232A1 (fr) Compositions cosmetiques de traitement des cheveux
FR2370762A1 (fr) Dispersions de polyurethannes cationiques stables vis-a-vis des electrolytes, et leur procede de preparation
FR2376168A1 (fr) Dispersions d'ionomeres contenant des electrolytes, stables a la temperature ambiante, et leur procede de preparation
EP0165033A3 (fr) Composés apparentés à la thymopentine à conformation restrictive
SE7612595L (sv) I vatten dispergerbara polynretoner och sett for deras framstellning
CA2035565A1 (fr) Utilisation de polyethers de trialcanolamine pour desemulsifier des emulsions huile-eau
EP0251717A3 (fr) Protéine chimiquement modifiée, activant les ílots
ES8206496A1 (es) Procedimiento para la obtencion de nuevos isocianato-isocia-nuratos
WO1990014067A3 (fr) Procedes de traitement de l'angoisse a l'aide de ligands de recepteur sigma
FR2362173A1 (fr) Procede de preparation de dispersions ou solutions aqueuses de polyurethannes utilisables dans la preparation d'articles planiformes reticules
GB1434348A (en) Treating metallic bodies
FR2451163A1 (fr) Emulsion insecticide huile-dans-eau et son procede de preparation
MY101184A (en) Method for the separation of oil-in water emulsions.
FR2687681B1 (fr) Conjugues polyethyleneglycol-hirudine, leur procede de preparation et leur emploi pour le traitement des thromboses.
FR2385824A1 (fr) Nouvelles fibres de polyamides totalement aromatiques et leur procede de preparation
ES397845A1 (es) Metodo para producir derivados de triazolobenzodiazepina.
DE225243T1 (de) Maschine zum herstellen von graeben im boden.
EP0150710A3 (fr) 7-Oxabicycloheptane analogues de prostaglandine
IL79260A (en) Process and composition for activation of immune response cells to be used in the treatment of cancer,non-malignant tumors,infections,and immune deficiencies
IE43770L (en) Calcitonin preparations
GB1436684A (en) Method for preparing glucoronyl-glucosamino-glycan sulphates exhibiting antilipaemic activity
GB529157A (en) Improvements in or relating to conveyor systems
DK0389079T3 (da) Polyamider med funktionaliserede sidekæder til anvendelse som vandopløselige hypolipidæmiske midler

Legal Events

Date Code Title Description
ST Notification of lapse