SE432771B - Sett for in situ-framstellning av stabila dispersioner av polykarbamider och/eller polyhydrazodikarbonamider - Google Patents

Sett for in situ-framstellning av stabila dispersioner av polykarbamider och/eller polyhydrazodikarbonamider

Info

Publication number
SE432771B
SE432771B SE7612594A SE7612594A SE432771B SE 432771 B SE432771 B SE 432771B SE 7612594 A SE7612594 A SE 7612594A SE 7612594 A SE7612594 A SE 7612594A SE 432771 B SE432771 B SE 432771B
Authority
SE
Sweden
Prior art keywords
situal
polyhydrazodicarbonamids
polycarbamides
preparation
stable dispersions
Prior art date
Application number
SE7612594A
Other languages
English (en)
Other versions
SE7612594L (sv
Inventor
M Dietrich
K Konig
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 DE19752550833 external-priority patent/DE2550833C2/de
Priority claimed from DE19752550862 external-priority patent/DE2550862C2/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of SE7612594L publication Critical patent/SE7612594L/sv
Publication of SE432771B publication Critical patent/SE432771B/sv

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)
SE7612594A 1975-11-12 1976-11-11 Sett for in situ-framstellning av stabila dispersioner av polykarbamider och/eller polyhydrazodikarbonamider SE432771B (sv)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
SE7612594L SE7612594L (sv) 1977-05-13
SE432771B true SE432771B (sv) 1984-04-16

Family

ID=25769609

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7612594A SE432771B (sv) 1975-11-12 1976-11-11 Sett for in situ-framstellning av stabila dispersioner av polykarbamider och/eller polyhydrazodikarbonamider
SE8202977A SE8202977L (sv) 1975-11-12 1982-05-12 Anvendning av dispersioner av polyisocyanat-polyadditionsprodukter i hydroxylgrupper uppvisande dispergermedel for framstellning av polyuretanplaster

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8202977A SE8202977L (sv) 1975-11-12 1982-05-12 Anvendning av dispersioner av polyisocyanat-polyadditionsprodukter i hydroxylgrupper uppvisande dispergermedel for framstellning av polyuretanplaster

Country Status (12)

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

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
SE8202977L (sv) 1982-05-12
FR2331579A2 (fr) 1977-06-10
GB1498616A (en) 1978-01-25
NL181201B (nl) 1987-02-02
JPS5260896A (en) 1977-05-19
AU1960576A (en) 1978-05-18
BR7607553A (pt) 1977-09-27
JPS5546654B2 (sv) 1980-11-25
ATA833876A (de) 1978-05-15
AT347688B (de) 1979-01-10
AU506304B2 (en) 1979-12-20
NL7612445A (nl) 1977-05-16
CA1068841A (en) 1979-12-25
FR2331579B2 (sv) 1983-02-04
CH626102A5 (en) 1981-10-30
SE7612594L (sv) 1977-05-13
IT1066662B (it) 1985-03-12
NL181201C (nl) 1987-07-01
ES453204A2 (es) 1977-12-01

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