AU506304B2 - Polyurea and/or polyhydrazodicarbonamides dispersions and polyurethanes therfrom - Google Patents

Polyurea and/or polyhydrazodicarbonamides dispersions and polyurethanes therfrom

Info

Publication number
AU506304B2
AU506304B2 AU19605/76A AU1960576A AU506304B2 AU 506304 B2 AU506304 B2 AU 506304B2 AU 19605/76 A AU19605/76 A AU 19605/76A AU 1960576 A AU1960576 A AU 1960576A AU 506304 B2 AU506304 B2 AU 506304B2
Authority
AU
Australia
Prior art keywords
polyhydrazodicarbonamides
therfrom
polyurea
polyurethanes
dispersions
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
AU19605/76A
Other languages
English (en)
Other versions
AU1960576A (en
Inventor
M. and Konig K Dietrich
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
Priority claimed from DE19752550862 external-priority patent/DE2550862C2/de
Priority claimed from DE19752550833 external-priority patent/DE2550833C2/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU1960576A publication Critical patent/AU1960576A/en
Application granted granted Critical
Publication of AU506304B2 publication Critical patent/AU506304B2/en
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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
AU19605/76A 1975-11-12 1976-11-12 Polyurea and/or polyhydrazodicarbonamides dispersions and polyurethanes therfrom Expired AU506304B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEDE255086 1975-11-12
DE19752550862 DE2550862C2 (de) 1975-11-12 1975-11-12 Verfahren zur Herstellung von stabilen Dispersionen
DE19752550833 DE2550833C2 (de) 1975-11-12 1975-11-12 Verfahren zur Herstellung von stabilen Dispersionen
DEDE255083 1975-11-12

Publications (2)

Publication Number Publication Date
AU1960576A AU1960576A (en) 1978-05-18
AU506304B2 true AU506304B2 (en) 1979-12-20

Family

ID=25769609

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19605/76A Expired AU506304B2 (en) 1975-11-12 1976-11-12 Polyurea and/or polyhydrazodicarbonamides dispersions and polyurethanes therfrom

Country Status (12)

Country Link
JP (1) JPS5260896A (de)
AT (1) AT347688B (de)
AU (1) AU506304B2 (de)
BR (1) BR7607553A (de)
CA (1) CA1068841A (de)
CH (1) CH626102A5 (de)
ES (1) ES453204A2 (de)
FR (1) FR2331579A2 (de)
GB (1) GB1498616A (de)
IT (1) IT1066662B (de)
NL (1) NL181201C (de)
SE (2) SE432771B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504671A1 (de) * 1985-02-12 1986-08-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung matter, nichtblockender, duennwandiger formkoerper aus linearen, thermoplastischen, polyaddukt-haltigen polyurethanelastomeren und ihre verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719325B2 (de) * 1967-08-23 1975-06-12 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Erzielung der VerschweiBbarkeit von elastischen Polyurethanschaumstoffen
DK132501C (da) * 1972-08-07 1976-05-17 Balling Engelsen K Fremgangsmade til fremstilling af polyurethanskum indeholdende polyurethanscrap

Also Published As

Publication number Publication date
CH626102A5 (en) 1981-10-30
IT1066662B (it) 1985-03-12
NL7612445A (nl) 1977-05-16
ES453204A2 (es) 1977-12-01
SE432771B (sv) 1984-04-16
SE7612594L (sv) 1977-05-13
JPS5260896A (en) 1977-05-19
FR2331579A2 (fr) 1977-06-10
GB1498616A (en) 1978-01-25
FR2331579B2 (de) 1983-02-04
JPS5546654B2 (de) 1980-11-25
SE8202977L (sv) 1982-05-12
NL181201C (nl) 1987-07-01
AT347688B (de) 1979-01-10
ATA833876A (de) 1978-05-15
BR7607553A (pt) 1977-09-27
CA1068841A (en) 1979-12-25
AU1960576A (en) 1978-05-18
NL181201B (nl) 1987-02-02

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