BR7607553A - Processo para a preparacao de dispersoes estaveis - Google Patents

Processo para a preparacao de dispersoes estaveis

Info

Publication number
BR7607553A
BR7607553A BR7607553A BR7607553A BR7607553A BR 7607553 A BR7607553 A BR 7607553A BR 7607553 A BR7607553 A BR 7607553A BR 7607553 A BR7607553 A BR 7607553A BR 7607553 A BR7607553 A BR 7607553A
Authority
BR
Brazil
Prior art keywords
stable dispersions
preparing stable
preparing
dispersions
stable
Prior art date
Application number
BR7607553A
Other languages
English (en)
Portuguese (pt)
Inventor
M Dietrich
K Koenig
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 BR7607553A publication Critical patent/BR7607553A/pt

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)
BR7607553A 1975-11-12 1976-11-11 Processo para a preparacao de dispersoes estaveis BR7607553A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
BR7607553A true BR7607553A (pt) 1977-09-27

Family

ID=25769609

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607553A BR7607553A (pt) 1975-11-12 1976-11-11 Processo para a preparacao de dispersoes estaveis

Country Status (12)

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

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
JPS5546654B2 (en:Method) 1980-11-25
NL181201C (nl) 1987-07-01
JPS5260896A (en) 1977-05-19
SE7612594L (sv) 1977-05-13
ATA833876A (de) 1978-05-15
NL181201B (nl) 1987-02-02
ES453204A2 (es) 1977-12-01
AU506304B2 (en) 1979-12-20
FR2331579B2 (en:Method) 1983-02-04
CA1068841A (en) 1979-12-25
AU1960576A (en) 1978-05-18
GB1498616A (en) 1978-01-25
IT1066662B (it) 1985-03-12
FR2331579A2 (fr) 1977-06-10
SE8202977L (sv) 1982-05-12
CH626102A5 (en) 1981-10-30
AT347688B (de) 1979-01-10
NL7612445A (nl) 1977-05-16
SE432771B (sv) 1984-04-16

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