FI68407C - Foerfarande foer framstaellning av polyuretan genom anvaendning av polymermodifierade polyoler samt framstaellning av polymermodifierade polyoler - Google Patents

Foerfarande foer framstaellning av polyuretan genom anvaendning av polymermodifierade polyoler samt framstaellning av polymermodifierade polyoler Download PDF

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Publication number
FI68407C
FI68407C FI810381A FI810381A FI68407C FI 68407 C FI68407 C FI 68407C FI 810381 A FI810381 A FI 810381A FI 810381 A FI810381 A FI 810381A FI 68407 C FI68407 C FI 68407C
Authority
FI
Finland
Prior art keywords
polyol
alkanolamine
process according
polymer
isocyanate
Prior art date
Application number
FI810381A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI810381L (fi
FI68407B (fi
Inventor
Jeffrey Philip Rowlands
Original Assignee
Interchem Int Sa
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
Application filed by Interchem Int Sa filed Critical Interchem Int Sa
Publication of FI810381L publication Critical patent/FI810381L/fi
Publication of FI68407B publication Critical patent/FI68407B/fi
Application granted granted Critical
Publication of FI68407C publication Critical patent/FI68407C/fi

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • C08G18/0857—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic the solvent 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
    • C08G18/08—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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
FI810381A 1980-02-14 1981-02-10 Foerfarande foer framstaellning av polyuretan genom anvaendning av polymermodifierade polyoler samt framstaellning av polymermodifierade polyoler FI68407C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB8005111 1980-02-14
GB8005111 1980-02-14
GB8031649 1980-10-01
GB8031649 1980-10-01
US20863380A 1980-11-20 1980-11-20
US20863380 1980-11-20

Publications (3)

Publication Number Publication Date
FI810381L FI810381L (fi) 1981-08-15
FI68407B FI68407B (fi) 1985-05-31
FI68407C true FI68407C (fi) 1985-09-10

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810381A FI68407C (fi) 1980-02-14 1981-02-10 Foerfarande foer framstaellning av polyuretan genom anvaendning av polymermodifierade polyoler samt framstaellning av polymermodifierade polyoler

Country Status (17)

Country Link
AT (1) AT382157B (nl)
AU (1) AU542579B2 (nl)
CA (1) CA1182600A (nl)
CH (1) CH653350A5 (nl)
DE (1) DE3103757A1 (nl)
DK (1) DK153796C (nl)
ES (1) ES8306166A1 (nl)
FI (1) FI68407C (nl)
FR (1) FR2476101B1 (nl)
GR (1) GR73676B (nl)
IE (1) IE50890B1 (nl)
IT (1) IT1141965B (nl)
NL (1) NL183520C (nl)
NO (1) NO156569C (nl)
NZ (1) NZ196188A (nl)
PT (1) PT72467B (nl)
SE (1) SE450489B (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270603D1 (en) * 1981-10-28 1986-05-22 Ici Plc Polymer-modified polyols
GB8317354D0 (en) * 1983-06-27 1983-07-27 Ici Plc Polymer-modified polyols
FR2549481B1 (fr) * 1983-07-22 1986-10-17 Ugine Kuhlmann Prepolymeres stables de polyisocyanates a fonctions hydroxyle, leur procede de fabrication et leur application a la fabrication de mousses souples de polyurethannes a portance amelioree
DE3526413A1 (de) * 1985-07-24 1987-02-05 Basf Ag Verfahren zur herstellung von hochtemperaturbestaendigen, kompakten oder zelligen polyurethan-elastomeren
US20150141542A1 (en) 2012-05-22 2015-05-21 Bayer Materialscience Ag Method for producing flame-protected polyurethane foams having low bulk densities
WO2017085201A1 (de) 2015-11-19 2017-05-26 Covestro Deutschland Ag Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3178858A1 (de) 2015-12-09 2017-06-14 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
CN108602933B (zh) 2015-12-09 2021-10-22 科思创德国股份有限公司 基于聚醚碳酸酯多元醇的聚氨酯泡沫材料
EP3293218A1 (de) 2016-09-13 2018-03-14 Covestro Deutschland AG Verfahren zur erniedrigung der aldehydemissionen von polyurethanschaumstoffen
EP3330307A1 (de) 2016-12-05 2018-06-06 Covestro Deutschland AG Verwendung von acrylsäureestern und amiden zur erniedrigung von emissionen eines polyurethanschaumstoffes
EP3336115A1 (de) 2016-12-19 2018-06-20 Covestro Deutschland AG Verfahren zur erniedrigung von emissionen eines polyurethanschaumstoffes
EP3336137A1 (de) 2016-12-19 2018-06-20 Covestro Deutschland AG Verwendung von physikalischen treibmitteln zur erzeugung von polyethercarbonatpolyol-basierten polyurethanschaumstoffen mit reduzierter emission von cyclischem propylencarbonat
EP3409704A1 (de) 2017-06-01 2018-12-05 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3425187A1 (de) 2017-07-07 2019-01-09 Covestro Deutschland AG Flammgeschütze isolierung für verbrennungsmotoren
WO2019011956A1 (de) 2017-07-11 2019-01-17 Covestro Deutschland Ag Weichschaumstoff mit halogenfreiem flammschutz
EP3428212A1 (de) 2017-07-11 2019-01-16 Covestro Deutschland AG Weichschaumstoff mit halogenfreiem flammschutz
EP3444287A1 (de) 2017-08-15 2019-02-20 Covestro Deutschland AG Dämmkörper, insbesondere dämmkörper zur zwischensparrendämmung
EP3668911B1 (de) 2017-08-15 2023-10-25 Covestro Intellectual Property GmbH & Co. KG Dämmkörper, insbesondere dämmkörper zur zwischensparrendämmung
EP3536727A1 (de) 2018-03-07 2019-09-11 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3762441B1 (de) 2018-03-07 2022-04-13 Covestro Intellectual Property GmbH & Co. KG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
WO2019180156A1 (de) 2018-03-22 2019-09-26 Covestro Deutschland Ag Verfahren zur herstellung von polyurethanweichschaumstoffen mit hoher rohdichte
EP3543268A1 (de) 2018-03-22 2019-09-25 Covestro Deutschland AG Verfahren zur herstellung von polyurethanweichschaumstoffen
EP3549969A1 (de) 2018-04-06 2019-10-09 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3608347A1 (de) 2018-08-08 2020-02-12 Covestro Deutschland AG Weichschaumstoff mit halogenfreiem flammschutz
EP3838964A1 (de) 2019-12-18 2021-06-23 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3892660A1 (de) 2020-04-08 2021-10-13 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
WO2022175210A1 (de) 2021-02-16 2022-08-25 Covestro Deutschland Ag Verfahren zur herstellung von polyurethan-schaumstoff
EP4043510A1 (de) 2021-02-16 2022-08-17 Covestro Deutschland AG Verfahren zur herstellung von polyurethan-schaumstoff
EP4101873A1 (de) 2021-06-11 2022-12-14 Covestro Deutschland AG Einsatz von bismut-katalysatoren zur verringerung von cyclischem propylencarbonat bei der herstellung von weichschaumstoffen basierend auf polyethercarbonatpolyolen
EP4194476A1 (de) 2021-12-07 2023-06-14 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294756A (nl) * 1962-07-02
GB1053131A (nl) * 1963-02-11
GB1501172A (en) * 1974-05-17 1978-02-15 Bayer Ag Process for the production of polyurethane foams
DE2513815C3 (de) * 1975-03-27 1979-05-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
DE2550796C3 (de) * 1975-11-12 1987-04-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
JPS5316097A (en) * 1976-07-30 1978-02-14 Bridgestone Corp Manufacture of highly elastic polyurethane foams having improved flame retardancy and low smoking property

Also Published As

Publication number Publication date
SE450489B (sv) 1987-06-29
AU542579B2 (en) 1985-02-28
FR2476101B1 (fr) 1985-09-27
ES499427A0 (es) 1983-05-01
FI810381L (fi) 1981-08-15
IE810241L (en) 1981-08-14
IT1141965B (it) 1986-10-08
NO156569C (no) 1987-10-14
CA1182600A (en) 1985-02-12
DE3103757A1 (de) 1981-12-17
ATA57781A (de) 1986-06-15
DK153796B (da) 1988-09-05
FI68407B (fi) 1985-05-31
ES8306166A1 (es) 1983-05-01
FR2476101A1 (fr) 1981-08-21
IE50890B1 (en) 1986-08-06
AU6711981A (en) 1981-08-20
NZ196188A (en) 1983-06-17
PT72467B (en) 1982-02-04
IT8119702A0 (it) 1981-02-12
DK153796C (da) 1989-01-16
CH653350A5 (de) 1985-12-31
DK64481A (da) 1981-08-15
NL8100708A (nl) 1981-09-16
NO810504L (no) 1981-08-17
NL183520C (nl) 1988-11-16
GR73676B (nl) 1984-03-29
NO156569B (no) 1987-07-06
PT72467A (en) 1981-03-01
DE3103757C2 (nl) 1991-05-29
SE8100925L (sv) 1981-08-15
AT382157B (de) 1987-01-26

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Legal Events

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MA Patent expired

Owner name: INTERCHEM INTERNATIONAL S.A.