CA1182600A - Polymer-modified polyols useful in polyurethane manufacture - Google Patents

Polymer-modified polyols useful in polyurethane manufacture

Info

Publication number
CA1182600A
CA1182600A CA000369940A CA369940A CA1182600A CA 1182600 A CA1182600 A CA 1182600A CA 000369940 A CA000369940 A CA 000369940A CA 369940 A CA369940 A CA 369940A CA 1182600 A CA1182600 A CA 1182600A
Authority
CA
Canada
Prior art keywords
polyol
polymer
isocyanate
olamine
reaction
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.)
Expired
Application number
CA000369940A
Other languages
English (en)
French (fr)
Inventor
Jeffrey P. Rowlands
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.)
Interchem International SA
Original Assignee
Interchem International 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 International SA filed Critical Interchem International SA
Application granted granted Critical
Publication of CA1182600A publication Critical patent/CA1182600A/en
Expired 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
    • C08G18/40—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)
CA000369940A 1980-02-14 1981-02-03 Polymer-modified polyols useful in polyurethane manufacture Expired CA1182600A (en)

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
US208,633 1980-11-20

Publications (1)

Publication Number Publication Date
CA1182600A true CA1182600A (en) 1985-02-12

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000369940A Expired CA1182600A (en) 1980-02-14 1981-02-03 Polymer-modified polyols useful in polyurethane manufacture

Country Status (17)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927227B2 (en) 2017-07-11 2021-02-23 Covestro Deutschland Ag Flexible foam with halogen-free flame retardant

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079115B1 (en) * 1981-10-28 1986-04-16 Imperial Chemical Industries 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
EP2852627A1 (de) 2012-05-22 2015-04-01 Bayer Materialscience AG Verfahren zur herstellung von flammgeschützten polyurethanschaumstoffen mit niedrigen rohdichten
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
PL3387035T3 (pl) 2015-12-09 2022-08-16 Covestro Intellectual Property Gmbh & Co. Kg Poliuretanowe materiały piankowe na bazie polioli polieterowęglanowych
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
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
EP3336115A1 (de) 2016-12-19 2018-06-20 Covestro Deutschland AG Verfahren zur erniedrigung von emissionen eines polyurethanschaumstoffes
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
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
WO2019034658A1 (de) 2017-08-15 2019-02-21 Covestro Deutschland Ag Dämmkörper, insbesondere dämmkörper zur zwischensparrendämmung
EP3536727A1 (de) 2018-03-07 2019-09-11 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
US20200399466A1 (en) 2018-03-07 2020-12-24 Covestro Intellectual Property Gmbh & Co. Kg Polyurethane foams based on polyethercarbonate polyols
EP3543268A1 (de) 2018-03-22 2019-09-25 Covestro Deutschland AG Verfahren zur herstellung von polyurethanweichschaumstoffen
WO2019180156A1 (de) 2018-03-22 2019-09-26 Covestro Deutschland Ag Verfahren zur herstellung von polyurethanweichschaumstoffen mit hoher rohdichte
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
BE634373A (no) * 1962-07-02
GB1053131A (no) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927227B2 (en) 2017-07-11 2021-02-23 Covestro Deutschland Ag Flexible foam with halogen-free flame retardant

Also Published As

Publication number Publication date
IE50890B1 (en) 1986-08-06
NZ196188A (en) 1983-06-17
NO810504L (no) 1981-08-17
FI68407C (fi) 1985-09-10
FR2476101B1 (fr) 1985-09-27
NO156569C (no) 1987-10-14
PT72467B (en) 1982-02-04
AT382157B (de) 1987-01-26
NL183520C (nl) 1988-11-16
NO156569B (no) 1987-07-06
SE450489B (sv) 1987-06-29
AU6711981A (en) 1981-08-20
CH653350A5 (de) 1985-12-31
AU542579B2 (en) 1985-02-28
DE3103757A1 (de) 1981-12-17
IT1141965B (it) 1986-10-08
DE3103757C2 (no) 1991-05-29
DK64481A (da) 1981-08-15
PT72467A (en) 1981-03-01
IE810241L (en) 1981-08-14
ATA57781A (de) 1986-06-15
FI68407B (fi) 1985-05-31
DK153796B (da) 1988-09-05
ES499427A0 (es) 1983-05-01
FI810381L (fi) 1981-08-15
IT8119702A0 (it) 1981-02-12
ES8306166A1 (es) 1983-05-01
GR73676B (no) 1984-03-29
FR2476101A1 (fr) 1981-08-21
SE8100925L (sv) 1981-08-15
NL8100708A (nl) 1981-09-16
DK153796C (da) 1989-01-16

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Legal Events

Date Code Title Description
MKEX Expiry