IT1066662B - PROCEDURE FOR PRODUCING STABLE DISPERSIONS FOR THE PREPARATION OF POLYURETHANE PLASTIC MATERIALS - Google Patents

PROCEDURE FOR PRODUCING STABLE DISPERSIONS FOR THE PREPARATION OF POLYURETHANE PLASTIC MATERIALS

Info

Publication number
IT1066662B
IT1066662B IT5212776A IT5212776A IT1066662B IT 1066662 B IT1066662 B IT 1066662B IT 5212776 A IT5212776 A IT 5212776A IT 5212776 A IT5212776 A IT 5212776A IT 1066662 B IT1066662 B IT 1066662B
Authority
IT
Italy
Prior art keywords
procedure
preparation
plastic materials
stable dispersions
producing stable
Prior art date
Application number
IT5212776A
Other languages
Italian (it)
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/en
Priority claimed from DE19752550833 external-priority patent/DE2550833C2/en
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1066662B publication Critical patent/IT1066662B/en

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)
IT5212776A 1975-11-12 1976-11-11 PROCEDURE FOR PRODUCING STABLE DISPERSIONS FOR THE PREPARATION OF POLYURETHANE PLASTIC MATERIALS IT1066662B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752550862 DE2550862C2 (en) 1975-11-12 1975-11-12 Process for the production of stable dispersions
DE19752550833 DE2550833C2 (en) 1975-11-12 1975-11-12 Process for the production of stable dispersions

Publications (1)

Publication Number Publication Date
IT1066662B true IT1066662B (en) 1985-03-12

Family

ID=25769609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5212776A IT1066662B (en) 1975-11-12 1976-11-11 PROCEDURE FOR PRODUCING STABLE DISPERSIONS FOR THE PREPARATION OF POLYURETHANE PLASTIC MATERIALS

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504671A1 (en) * 1985-02-12 1986-08-14 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING MATTER, NON-BLOCKING, THIN-WALLED MOLDED BODIES FROM LINEAR, THERMOPLASTIC, POLYADUCTIVE-CONTAINING POLYURETHANE ELASTOMERS AND THEIR USE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719325B2 (en) * 1967-08-23 1975-06-12 Wacker-Chemie Gmbh, 8000 Muenchen Process for achieving the weldability of elastic polyurethane foams
DK132501C (en) * 1972-08-07 1976-05-17 Balling Engelsen K PROCEDURE FOR PREPARING POLYURETHANE FOAM CONTAINING POLYURETHANE SCRAP

Also Published As

Publication number Publication date
CA1068841A (en) 1979-12-25
AT347688B (en) 1979-01-10
JPS5546654B2 (en) 1980-11-25
GB1498616A (en) 1978-01-25
NL181201B (en) 1987-02-02
JPS5260896A (en) 1977-05-19
ES453204A2 (en) 1977-12-01
NL181201C (en) 1987-07-01
AU1960576A (en) 1978-05-18
BR7607553A (en) 1977-09-27
AU506304B2 (en) 1979-12-20
SE7612594L (en) 1977-05-13
CH626102A5 (en) 1981-10-30
ATA833876A (en) 1978-05-15
SE432771B (en) 1984-04-16
FR2331579A2 (en) 1977-06-10
SE8202977L (en) 1982-05-12
NL7612445A (en) 1977-05-16
FR2331579B2 (en) 1983-02-04

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