FR2331579A2 - Procede de preparation de dispersions stables - Google Patents

Procede de preparation de dispersions stables

Info

Publication number
FR2331579A2
FR2331579A2 FR7634198A FR7634198A FR2331579A2 FR 2331579 A2 FR2331579 A2 FR 2331579A2 FR 7634198 A FR7634198 A FR 7634198A FR 7634198 A FR7634198 A FR 7634198A FR 2331579 A2 FR2331579 A2 FR 2331579A2
Authority
FR
France
Prior art keywords
preparation process
stable dispersion
dispersion preparation
stable
preparation
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.)
Granted
Application number
FR7634198A
Other languages
English (en)
Other versions
FR2331579B2 (fr
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 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 FR2331579A2 publication Critical patent/FR2331579A2/fr
Application granted granted Critical
Publication of FR2331579B2 publication Critical patent/FR2331579B2/fr
Granted 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)
FR7634198A 1975-11-12 1976-11-12 Procede de preparation de dispersions stables Granted FR2331579A2 (fr)

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
FR2331579A2 true FR2331579A2 (fr) 1977-06-10
FR2331579B2 FR2331579B2 (fr) 1983-02-04

Family

ID=25769609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634198A Granted FR2331579A2 (fr) 1975-11-12 1976-11-12 Procede de preparation de dispersions stables

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195899A1 (fr) * 1985-02-12 1986-10-01 Bayer Ag Procédé de préparation de corps moulés mats, non-bloquants à paroi mince à partir d'élastomères de polyuréthane linéaires thermoplastiques contenant des produits de polyaddition et leur utilisation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578500A (fr) * 1967-08-23 1969-08-14
FR2195649A1 (fr) * 1972-08-07 1974-03-08 Balling Engelsen K

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578500A (fr) * 1967-08-23 1969-08-14
FR2195649A1 (fr) * 1972-08-07 1974-03-08 Balling Engelsen K

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195899A1 (fr) * 1985-02-12 1986-10-01 Bayer Ag Procédé de préparation de corps moulés mats, non-bloquants à paroi mince à partir d'élastomères de polyuréthane linéaires thermoplastiques contenant des produits de polyaddition et leur utilisation

Also Published As

Publication number Publication date
SE8202977L (sv) 1982-05-12
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 (fr) 1980-11-25
ATA833876A (de) 1978-05-15
AT347688B (de) 1979-01-10
AU506304B2 (en) 1979-12-20
NL7612445A (nl) 1977-05-16
CA1068841A (fr) 1979-12-25
FR2331579B2 (fr) 1983-02-04
SE432771B (sv) 1984-04-16
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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