DE2645779C3 - Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen - Google Patents

Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen

Info

Publication number
DE2645779C3
DE2645779C3 DE19762645779 DE2645779A DE2645779C3 DE 2645779 C3 DE2645779 C3 DE 2645779C3 DE 19762645779 DE19762645779 DE 19762645779 DE 2645779 A DE2645779 A DE 2645779A DE 2645779 C3 DE2645779 C3 DE 2645779C3
Authority
DE
Germany
Prior art keywords
water
diisocyanates
parts
aliphatic
diisocyanate
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
DE19762645779
Other languages
German (de)
English (en)
Other versions
DE2645779A1 (de
DE2645779B2 (de
Inventor
Guenter Dipl.-Chem. Dr. 6703 Limburgerhof Eckert
Herbert Dipl.-Chem. Dr. 7500 Karlsruhe Stutz
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19762645779 priority Critical patent/DE2645779C3/de
Priority to MX17069377A priority patent/MX145491A/es
Priority to AR26938577A priority patent/AR222968A1/es
Priority to CA287,892A priority patent/CA1089141A/fr
Priority to IT5133077A priority patent/IT1115922B/it
Priority to ES463032A priority patent/ES463032A1/es
Priority to GB4178377A priority patent/GB1584865A/en
Priority to JP12015477A priority patent/JPS5347495A/ja
Priority to AU29534/77A priority patent/AU515158B2/en
Priority to FR7730442A priority patent/FR2367088A1/fr
Publication of DE2645779A1 publication Critical patent/DE2645779A1/de
Publication of DE2645779B2 publication Critical patent/DE2645779B2/de
Application granted granted Critical
Publication of DE2645779C3 publication Critical patent/DE2645779C3/de
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
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic 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
    • C08G18/70—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
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates

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)
DE19762645779 1976-10-09 1976-10-09 Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen Expired DE2645779C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19762645779 DE2645779C3 (de) 1976-10-09 1976-10-09 Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen
MX17069377A MX145491A (es) 1976-10-09 1977-09-26 Procedimiento mejorado para la obtencion de dispersiones de poliuretano acuosas libres de emulsionante
AR26938577A AR222968A1 (es) 1976-10-09 1977-09-29 Procedimiento para la obtencion de dispersiones de poliuretano anionicos,exentas de emulsionantes
CA287,892A CA1089141A (fr) 1976-10-09 1977-09-30 Obtention de dispersions de polyurethanne anionique ne contenant pas d'emulsifiants
ES463032A ES463032A1 (es) 1976-10-09 1977-10-07 Procedimiento para la obtencion de dispersiones de poliure- tano acuosas libres de emulsionante
GB4178377A GB1584865A (en) 1976-10-09 1977-10-07 Manufacture of emulsifier-free anionic polyurethane dispersions
IT5133077A IT1115922B (it) 1976-10-09 1977-10-07 Procedimento per la produzione di dispersioni poliuretaniche anioniche prive di emulsionanti
JP12015477A JPS5347495A (en) 1976-10-09 1977-10-07 Process for producing anionic polyurethaneedispersing solution without emulsifying agent
AU29534/77A AU515158B2 (en) 1976-10-09 1977-10-10 Polyurethane dispersions
FR7730442A FR2367088A1 (fr) 1976-10-09 1977-10-10 Procede de preparation de dispersions anioniques de polyurethane, exemptes d'emulsifiants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645779 DE2645779C3 (de) 1976-10-09 1976-10-09 Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen

Publications (3)

Publication Number Publication Date
DE2645779A1 DE2645779A1 (de) 1978-04-13
DE2645779B2 DE2645779B2 (de) 1979-04-12
DE2645779C3 true DE2645779C3 (de) 1979-12-06

Family

ID=5990161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762645779 Expired DE2645779C3 (de) 1976-10-09 1976-10-09 Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen

Country Status (10)

Country Link
JP (1) JPS5347495A (fr)
AR (1) AR222968A1 (fr)
AU (1) AU515158B2 (fr)
CA (1) CA1089141A (fr)
DE (1) DE2645779C3 (fr)
ES (1) ES463032A1 (fr)
FR (1) FR2367088A1 (fr)
GB (1) GB1584865A (fr)
IT (1) IT1115922B (fr)
MX (1) MX145491A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853937A1 (de) * 1978-12-14 1980-07-03 Bayer Ag Verfahren zur herstellung von wasserdispergierbaren oder -loeslichen blockierten polyisocyanaten, die nach dem verfahren erhaeltlichen blockierten polyisocyanate, sowie diese blockierte polyisocyanate als isocyanatkomponente enthaltende lackbindemittel
DE3210051A1 (de) * 1982-03-19 1983-09-29 Basf Farben + Fasern Ag, 2000 Hamburg Wasserverduennbares ueberzugsmittel zur herstellung der basisschicht eines mehrschichtueberzuges
DE3233605A1 (de) * 1982-09-10 1984-03-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von vernetzten polyurethan-ionomerdispersionen
US4852564A (en) * 1984-06-28 1989-08-01 Sheridan Catheter Corp. Flexible connectors for medico-surgical tubes
DE3630045A1 (de) * 1986-09-04 1988-03-17 Bayer Ag Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen
DE3905039A1 (de) * 1989-02-18 1990-08-23 Hoechst Ag Phlegmatisierter roter phosphor
DE4000976A1 (de) * 1990-01-16 1991-07-18 Basf Ag Waessrige polymerisatzubereitungen
DE4016713A1 (de) * 1990-05-24 1991-11-28 Bayer Ag Waessrige polymerdispersionen und deren verwendung als beschichtungsmittel fuer textile substrate und leder
DE4300162A1 (de) * 1993-01-07 1994-07-14 Basf Ag Verfahren zum Absenken des pH-Wertes von anionischen, durch Carboxylatgruppen oder Sulfonatgruppen stabilisierten Polyurethandispersionen
DE4416113A1 (de) * 1994-05-06 1995-11-09 Bayer Ag Wasserdispergierbare Polyisocyanat-Zubereitungen
DE4418157A1 (de) 1994-05-25 1995-11-30 Basf Ag Thermokoagulierbare wässerige Polyurethan-Dispersionen
DE19611850A1 (de) * 1996-03-26 1997-10-02 Bayer Ag Verwendung von ionischen und nichtionischen wäßrigen Polyurethandispersionen auf Basis von 1-Methyl-2,4- und/oder -2,6-diisocyanatocyclohexan als Bindemittel für Glasfaserschlichten sowie spezielle ionische und nichtionische wäßrige Polyurethandispersionen auf Basis von 1-Methyl-2,4- und/oder -2,6-diisocyanatocyclohexan
GB2397578B (en) * 2002-12-17 2004-12-08 Ici Plc Aqueous dispersions of polyurethane-addition polymer hybrid particles especially for use in coating compositions
US7045573B2 (en) 2003-04-21 2006-05-16 Bayer Materialscience Llc Polyurethane dispersion (PUD) with improved isopropanol resistance, flexibility and softness
US20040249106A1 (en) 2003-06-03 2004-12-09 Gindin Lyubov K. Modified polyurethanes
CN102458105A (zh) * 2009-06-12 2012-05-16 巴斯夫欧洲公司 含农药的聚氨酯分散体
DE102017204525A1 (de) 2016-03-23 2017-09-28 Basf Se Verbundfolienlaminate für flexible Verpackungen
JP2019537527A (ja) 2016-11-09 2019-12-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリウレタン−ビニルハイブリッドポリマー、それらの製造方法およびそれらの使用
CN113549421B (zh) * 2021-07-13 2022-10-21 温州市大宝高分子材料有限公司 一种水性聚氨酯胶粘剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499121A (fr) * 1964-12-08 1968-01-12
ZA711111B (en) * 1970-03-20 1971-11-24 Goodyear Tire & Rubber Hydrolytic stable polyurethane
DE2034479A1 (de) * 1970-07-11 1972-01-13 Bayer Polyurethan Kunststoffe und Verfahren zu ihrer Herstellung
US3706710A (en) * 1970-12-31 1972-12-19 Hooker Chemical Corp Process for preparing discoloration-resistant curable polyurethane coatings
US3925319A (en) * 1973-09-19 1975-12-09 Uniroyal Inc Light-stable thermoplastic polyurethanes

Also Published As

Publication number Publication date
MX145491A (es) 1982-02-24
IT1115922B (it) 1986-02-10
DE2645779A1 (de) 1978-04-13
DE2645779B2 (de) 1979-04-12
AR222968A1 (es) 1981-07-15
ES463032A1 (es) 1979-01-01
FR2367088B1 (fr) 1984-06-22
AU515158B2 (en) 1981-03-19
JPS5347495A (en) 1978-04-27
FR2367088A1 (fr) 1978-05-05
CA1089141A (fr) 1980-11-04
GB1584865A (en) 1981-02-18
AU2953477A (en) 1979-04-26

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)