BE770135A - Dispersions de polyurethannes sans emulsifiant - Google Patents

Dispersions de polyurethannes sans emulsifiant

Info

Publication number
BE770135A
BE770135A BE770135A BE770135A BE770135A BE 770135 A BE770135 A BE 770135A BE 770135 A BE770135 A BE 770135A BE 770135 A BE770135 A BE 770135A BE 770135 A BE770135 A BE 770135A
Authority
BE
Belgium
Prior art keywords
polyurethannes
emulsifier
dispersions
Prior art date
Application number
BE770135A
Other languages
English (en)
French (fr)
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 BE770135A publication Critical patent/BE770135A/xx

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
BE770135A 1970-07-18 1971-07-16 Dispersions de polyurethannes sans emulsifiant BE770135A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702035729 DE2035729A1 (de) 1970-07-18 1970-07-18 Emulgatorfreie Polyurethan-Dispersionen

Publications (1)

Publication Number Publication Date
BE770135A true BE770135A (fr) 1971-12-01

Family

ID=5777171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770135A BE770135A (fr) 1970-07-18 1971-07-16 Dispersions de polyurethannes sans emulsifiant

Country Status (4)

Country Link
BE (1) BE770135A (enrdf_load_stackoverflow)
DE (1) DE2035729A1 (enrdf_load_stackoverflow)
FR (1) FR2099457A1 (enrdf_load_stackoverflow)
GB (1) GB1305880A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0158086B1 (de) * 1984-03-10 1987-12-23 Bayer Ag Schmelzklebstoff und seine Verwendung zur Herstellung von Verbundstrukturen
IT1187641B (it) * 1985-03-21 1987-12-23 Donegani Guido Ist Films densi poliuretanici e processo per la loro preparazione
DE3903538A1 (de) * 1989-02-07 1990-08-16 Basf Ag Herstellung von emulgatorfreien, waessrigen polyurethandispersionen
DE3931237A1 (de) * 1989-09-19 1990-06-21 Rita Janda Wasserverduennbarer nagellack
US5637639A (en) * 1994-09-09 1997-06-10 H.B. Fuller Licensing And Financing, Inc. Reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat-and water-resistance

Also Published As

Publication number Publication date
GB1305880A (enrdf_load_stackoverflow) 1973-02-07
DE2035729A1 (de) 1972-02-03
FR2099457A1 (enrdf_load_stackoverflow) 1972-03-17

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