GB1584865A - Manufacture of emulsifier-free anionic polyurethane dispersions - Google Patents

Manufacture of emulsifier-free anionic polyurethane dispersions Download PDF

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Publication number
GB1584865A
GB1584865A GB4178377A GB4178377A GB1584865A GB 1584865 A GB1584865 A GB 1584865A GB 4178377 A GB4178377 A GB 4178377A GB 4178377 A GB4178377 A GB 4178377A GB 1584865 A GB1584865 A GB 1584865A
Authority
GB
United Kingdom
Prior art keywords
parts
diisocyanate
dispersion
acetone
employed
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
GB4178377A
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.)
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
Publication of GB1584865A publication Critical patent/GB1584865A/en
Expired legal-status Critical Current

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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)
GB4178377A 1976-10-09 1977-10-07 Manufacture of emulsifier-free anionic polyurethane dispersions Expired GB1584865A (en)

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 (1)

Publication Number Publication Date
GB1584865A true GB1584865A (en) 1981-02-18

Family

ID=5990161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4178377A Expired GB1584865A (en) 1976-10-09 1977-10-07 Manufacture of emulsifier-free anionic polyurethane dispersions

Country Status (10)

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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507431A (en) * 1982-09-10 1985-03-26 Basf Aktiengesellschaft Preparation of crosslinked polyurethane ionomer dispersions
US4852564A (en) * 1984-06-28 1989-08-01 Sheridan Catheter Corp. Flexible connectors for medico-surgical tubes
US4870129A (en) * 1986-09-04 1989-09-26 Bayer Aktiengesellschaft Adhesive and use of the adhesive for the formation of bonds
US4985221A (en) * 1989-02-18 1991-01-15 Hoechst Aktiengesellschaft Phlegmatized red phosphorus
US5422186A (en) * 1990-05-24 1995-06-06 Bayer Aktiengesellschaft Compositions containing mixtures of aqueous polymer dispersions and textile and leather substrates coated therewith
US5470899A (en) * 1993-01-07 1995-11-28 Basf Aktiengesellschaft Reduction in the pH of anionic polyurethane dispersions which are stabilized by carboxylate or sulfonate groups
US5563207A (en) * 1994-05-06 1996-10-08 Bayer Aktiengesellschaft Water-dispersible polyisocyanate compositions
US5922806A (en) * 1996-03-26 1999-07-13 Bayer Aktiengesellschaft Aqueous polyurethane dispersions based on 1-methyl-2,4-and/or -2,6-diisocyanatocyclohexane and their use as binders for glass fiber sizings
US7534830B2 (en) * 2002-12-17 2009-05-19 Imperial Chemical Industries Aqueous dispersions of polyurethane-addition polymer hybrid particles especially for use in coating compositions
CN113549421A (zh) * 2021-07-13 2021-10-26 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
CN118344806A (zh) * 2024-06-14 2024-07-16 烟台市洛蒙防水材料有限公司 一种高粘高分子聚合物防水涂料及其制备方法

Families Citing this family (9)

* 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
DE4000976A1 (de) * 1990-01-16 1991-07-18 Basf Ag Waessrige polymerisatzubereitungen
DE4418157A1 (de) 1994-05-25 1995-11-30 Basf Ag Thermokoagulierbare wässerige Polyurethan-Dispersionen
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
CA2763507A1 (en) * 2009-06-12 2010-12-16 Basf Se Dispersion of a polyurethane, containing a pesticide
DE102017204525A1 (de) 2016-03-23 2017-09-28 Basf Se Verbundfolienlaminate für flexible Verpackungen
US10894856B2 (en) 2016-11-09 2021-01-19 Basf Se Polyurethane-vinyl hybrid polymers, methods of making them and their use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499121A (es) * 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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507431A (en) * 1982-09-10 1985-03-26 Basf Aktiengesellschaft Preparation of crosslinked polyurethane ionomer dispersions
US4852564A (en) * 1984-06-28 1989-08-01 Sheridan Catheter Corp. Flexible connectors for medico-surgical tubes
US4870129A (en) * 1986-09-04 1989-09-26 Bayer Aktiengesellschaft Adhesive and use of the adhesive for the formation of bonds
US4985221A (en) * 1989-02-18 1991-01-15 Hoechst Aktiengesellschaft Phlegmatized red phosphorus
US5422186A (en) * 1990-05-24 1995-06-06 Bayer Aktiengesellschaft Compositions containing mixtures of aqueous polymer dispersions and textile and leather substrates coated therewith
US5470899A (en) * 1993-01-07 1995-11-28 Basf Aktiengesellschaft Reduction in the pH of anionic polyurethane dispersions which are stabilized by carboxylate or sulfonate groups
US5563207A (en) * 1994-05-06 1996-10-08 Bayer Aktiengesellschaft Water-dispersible polyisocyanate compositions
US5922806A (en) * 1996-03-26 1999-07-13 Bayer Aktiengesellschaft Aqueous polyurethane dispersions based on 1-methyl-2,4-and/or -2,6-diisocyanatocyclohexane and their use as binders for glass fiber sizings
US7534830B2 (en) * 2002-12-17 2009-05-19 Imperial Chemical Industries Aqueous dispersions of polyurethane-addition polymer hybrid particles especially for use in coating compositions
CN113549421A (zh) * 2021-07-13 2021-10-26 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
CN118344806A (zh) * 2024-06-14 2024-07-16 烟台市洛蒙防水材料有限公司 一种高粘高分子聚合物防水涂料及其制备方法

Also Published As

Publication number Publication date
DE2645779A1 (de) 1978-04-13
MX145491A (es) 1982-02-24
FR2367088B1 (es) 1984-06-22
DE2645779C3 (de) 1979-12-06
AR222968A1 (es) 1981-07-15
DE2645779B2 (de) 1979-04-12
AU2953477A (en) 1979-04-26
CA1089141A (en) 1980-11-04
IT1115922B (it) 1986-02-10
FR2367088A1 (fr) 1978-05-05
JPS5347495A (en) 1978-04-27
AU515158B2 (en) 1981-03-19
ES463032A1 (es) 1979-01-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19971006