ES8701205A1 - Procedimiento para la obtencion de dispersiones acuosas de oligouretanos - Google Patents

Procedimiento para la obtencion de dispersiones acuosas de oligouretanos

Info

Publication number
ES8701205A1
ES8701205A1 ES547936A ES547936A ES8701205A1 ES 8701205 A1 ES8701205 A1 ES 8701205A1 ES 547936 A ES547936 A ES 547936A ES 547936 A ES547936 A ES 547936A ES 8701205 A1 ES8701205 A1 ES 8701205A1
Authority
ES
Spain
Prior art keywords
groups
weight
diols
difunctional
oligourethanes
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
ES547936A
Other languages
English (en)
Other versions
ES547936A0 (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 ES547936A0 publication Critical patent/ES547936A0/es
Publication of ES8701205A1 publication Critical patent/ES8701205A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • 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
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE DISPERSIONES ACUOSAS DE OLIGOURETANOS, ALTAMENTE CONCENTRADAS, RETICULABLES POR RADIACION UV. LAS DISPERSIONES CONTIENEN DISOLVENTES INERTES Y/O DILUYENTES REACTIVOS INSATURADOS DE: UNO O VARIOS MACRODIOLES NO CRISTALIZADOS (30-85% EN PESO) DE PESO MOLECULAR 400-6.000, COMPUESTOS MONO- Y/O DIFUNCIONALES (1-12% EN PESO) CON GRUPOS CATIONICOS O ANIONICOS Y/O NO IONICOS DE EFECTO DISPERSANTE, DIISOCIANATOS (12-65% EN PESO), PROLONGADORES DE CADENA DE BAJO PESO MOLECULAR CON GRUPOS HIDROXILO Y/O GRUPOS AMINO LIBRES O ENMASCARADOS (0,2-10% EN PESO) Y COMPUESTOS (1-15% EN PESO) CON GRUPOS REACTIVOS MONO-FUNCIONALES CON RESPECTO A LOS GRUPOS ISOCIANATO Y UNO O VARIOS GRUPOS ETILENICAMENTE INSATURADOS. EMPLEO DE ESTAS DISPERSIONES DE OLIGOURETANO PARA LA OBTENCION DE CAPAS DE LACA LISAS, BRILLANTES, PREFERENTEMENTE SOBRE CUERO, BAJO RETICULACION POR RAYOS UV DE LAS RESINAS DE OLIGOURETANO INSATURADAS.
ES547936A 1984-10-17 1985-10-16 Procedimiento para la obtencion de dispersiones acuosas de oligouretanos Expired ES8701205A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843437918 DE3437918A1 (de) 1984-10-17 1984-10-17 Waessrige oligourethan-dispersionen mit eingebauten, ungesaettigten gruppen und ihre verwendung zur herstellung von hochglaenzenden lacken auf leder aus waessriger phase

Publications (2)

Publication Number Publication Date
ES547936A0 ES547936A0 (es) 1986-11-16
ES8701205A1 true ES8701205A1 (es) 1986-11-16

Family

ID=6248018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547936A Expired ES8701205A1 (es) 1984-10-17 1985-10-16 Procedimiento para la obtencion de dispersiones acuosas de oligouretanos

Country Status (4)

Country Link
EP (1) EP0181486B1 (es)
JP (1) JPS6197318A (es)
DE (2) DE3437918A1 (es)
ES (1) ES8701205A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049174A1 (es) * 1991-07-18 1994-04-01 Nippon Junyaku Kk Composicion de agente de tratamiento para cuero, piel y materiales fibrosos.

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702615A1 (de) * 1987-01-29 1988-08-11 Henkel Kgaa Beschichtungs- und zurichtmittel fuer leder
DE3829588A1 (de) * 1988-09-01 1990-03-15 Wolff Walsrode Ag Wasserdispergierbare allylurethane und ihre verwendung zur herstellung von lacken
DE3900257A1 (de) * 1989-01-06 1990-07-12 Bayer Ag Hydrophile, (meth)acryloylgruppen aufweisende polyurethane, deren verwendung als reaktive emulgatoren fuer radikalisch haertbare kunstharze, ein in wasser dispergierbares gemisch radikalisch haertbarer kunstharze und ein waessriges beschichtungsmittel auf basis eines solchen gemischs
DE3911827A1 (de) * 1989-04-11 1990-10-25 Basf Ag Waessrige dispersionen von durch einwirkung von energiereicher strahlung vernetzbaren polyurethanen
JPH072827B2 (ja) * 1989-12-28 1995-01-18 日本ペイント株式会社 高分子組成物、それを乳化剤として用いた水性分散体および水性塗料組成物
DE9006024U1 (de) * 1990-05-28 1990-11-29 Rolf, Matthias, Dr., 3000 Hannover Plattenformatiger Fußboden- und Wandbelag aus Leder
DE4140486A1 (de) * 1991-12-09 1993-06-17 Basf Ag Waessrige polyurethandispersionen
DE4228713A1 (de) * 1992-08-28 1994-03-03 Hoechst Ag Wäßrige, strahlenhärtbare Bindemitteldispersionen
US5328805A (en) * 1992-08-28 1994-07-12 W. R. Grace & Co.-Conn. Aqueous developable photosensitive polyurethane-(meth)acrylate
DE4434554A1 (de) 1994-09-28 1996-04-04 Basf Ag Strahlungshärtbare wäßrige Polyurethandispersionen
DE19525489A1 (de) * 1995-07-13 1997-01-16 Wolff Walsrode Ag Strahlenhärtbare, wäßrige Dispersionen, deren Herstellung und Verwendung
DE19933012A1 (de) 1999-07-14 2001-01-18 Basf Ag Härtbares Polyurethanpolymerisat
DE10002089A1 (de) 2000-01-19 2001-07-26 Basf Ag Witterungsstabile, strahlungshärtbare Polyurethane
SE528577C2 (sv) 2005-03-23 2006-12-19 Perstorp Specialty Chem Ab Vattenburen polyuretandispersion samt användning därav
DE102006056956A1 (de) 2006-11-30 2008-06-05 Benecke-Kaliko Ag Verbundgebilde mit einer Polyurethanschicht, Verfahren zu deren Hersellung und Verwendung
JP5327496B2 (ja) * 2007-01-31 2013-10-30 荒川化学工業株式会社 鋼板用水系塗料組成物
DE102008002008A1 (de) 2007-06-04 2008-12-11 Basf Se Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate
DE102007026196A1 (de) 2007-06-04 2008-12-11 Basf Se Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate
DE102007038085A1 (de) 2007-08-11 2009-02-12 Bayer Materialscience Ag Verfahren zur Herstellung von harten Beschichtungssystemen auf Basis wässriger Polyurethandispersionen
CN101945905B (zh) * 2008-02-15 2013-06-26 旭化成电子材料株式会社 树脂组合物
DE102009008950A1 (de) 2009-02-13 2010-08-19 Bayer Materialscience Ag Wässrige Beschichtungssysteme auf Basis physikalisch trocknender Urethanacrylate
DE102010001956A1 (de) 2009-02-17 2010-08-19 Basf Se Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate
EP2556110B1 (de) 2010-04-08 2014-03-05 Construction Research & Technology GmbH Leitfähiger klebstoff für einen bodenbelag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282962B (de) * 1966-04-28 1968-11-14 Bayer Ag Verfahren zur Herstellung waessriger sedimentierender redispergierbaren Dispersionen vernetzter, Harnstoffgruppe aufweisender Polyadditionsprodukte
DE2446440C3 (de) * 1974-09-28 1981-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Dispersionen von Sulfonatgruppen aufweisenden Polyurethanen
GB1510953A (en) * 1976-02-28 1978-05-17 Bayer Ag Process for priming leather
US4153778A (en) * 1978-03-30 1979-05-08 Union Carbide Corporation Acrylyl capped urethane oligomers
US4192762A (en) * 1978-04-20 1980-03-11 Union Carbide Corporation Radiation curable urethane compositions
DE2936039A1 (de) * 1979-09-06 1981-04-02 Bayer Ag, 5090 Leverkusen Wasserdispergierbare, durch strahlen vernetzbare bindemittel aus urethanacrylaten, ein verfahren zu ihrer herstellung sowie die verwendung dieser bindemittel in waessriger dispersion auf dem anstrich-, druckfarben- und textilsektor
IT1153000B (it) * 1982-07-01 1987-01-14 Resem Spa Dispersioni acquose di poliuretani da oligouretani aventi gruppi terminali insaturi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049174A1 (es) * 1991-07-18 1994-04-01 Nippon Junyaku Kk Composicion de agente de tratamiento para cuero, piel y materiales fibrosos.

Also Published As

Publication number Publication date
EP0181486B1 (de) 1988-11-17
DE3437918A1 (de) 1986-04-17
ES547936A0 (es) 1986-11-16
EP0181486A1 (de) 1986-05-21
JPH0528241B2 (es) 1993-04-23
JPS6197318A (ja) 1986-05-15
DE3566266D1 (en) 1988-12-22

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