CA1182600A - Polyols modifies par des polymeres et employes pour l'obtention industrielle de polyurethanne - Google Patents

Polyols modifies par des polymeres et employes pour l'obtention industrielle de polyurethanne

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)
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/fr
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 Polyols modifies par des polymeres et employes pour l'obtention industrielle de polyurethanne Expired CA1182600A (fr)

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 (fr) 1985-02-12

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000369940A Expired CA1182600A (fr) 1980-02-14 1981-02-03 Polyols modifies par des polymeres et employes pour l'obtention industrielle de polyurethanne

Country Status (17)

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

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
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
WO2013174745A1 (fr) 2012-05-22 2013-11-28 Bayer Materialscience Ag Procédé de fabrication de mousses de polyuréthane ignifugées de faibles masses volumiques apparentes
US20180327537A1 (en) 2015-11-19 2018-11-15 Covestro Deutschland Ag Polyurethane foams based on polyether carbonate polyols
EP3387035B1 (fr) 2015-12-09 2022-05-04 Covestro Intellectual Property GmbH & Co. KG Mousses de polyurethane à base de polyethercarbonatpolyoles
EP3178858A1 (fr) 2015-12-09 2017-06-14 Covestro Deutschland AG Mousses de polyurethane a base de polyethercarbonatpolyoles
EP3293218A1 (fr) 2016-09-13 2018-03-14 Covestro Deutschland AG Procede de reduction d'emissions d'aldehyde de mousses de polyurethane
EP3330307A1 (fr) 2016-12-05 2018-06-06 Covestro Deutschland AG Utilisation d'esters d'acide acrylique et amides pour élimination des émissions de mousse de polyuréthane
EP3336137A1 (fr) 2016-12-19 2018-06-20 Covestro Deutschland AG Utilisation d'agents de gonflement physiques pour produire des mousses polyuréthane à base de polyol de polyéther-carbonate ayant une faible émission de carbonate de propylène cyclique
EP3336115A1 (fr) 2016-12-19 2018-06-20 Covestro Deutschland AG Procédé de réduction d'émissions d'une mousse de polyuréthane
EP3409704A1 (fr) 2017-06-01 2018-12-05 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
EP3425187A1 (fr) 2017-07-07 2019-01-09 Covestro Deutschland AG Isolation retardatrice de flamme pour des moteurs à combustion interne
EP3428212A1 (fr) 2017-07-11 2019-01-16 Covestro Deutschland AG Mousse souple contenant un agent ignifuge sans halogène
EP3444287A1 (fr) 2017-08-15 2019-02-20 Covestro Deutschland AG Corps isolant, en particulier corps isolant permettant l'isolation entre les chevrons
EP3668911B1 (fr) 2017-08-15 2023-10-25 Covestro Intellectual Property GmbH & Co. KG Corps isolant, en particulier corps isolant permettant l'isolation entre les chevrons
WO2019170590A1 (fr) 2018-03-07 2019-09-12 Covestro Deutschland Ag Mousses de polyuréthane à base de polyéthercarbonate polyols
EP3536727A1 (fr) 2018-03-07 2019-09-11 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
US20210002412A1 (en) 2018-03-22 2021-01-07 Covestro Intellectual Property Gmbh & Co. Kg Method for producing polyurethane soft foams with high bulk density
EP3543268A1 (fr) 2018-03-22 2019-09-25 Covestro Deutschland AG Procédé de fabrication de mousses souples de polyuréthane
EP3549969A1 (fr) 2018-04-06 2019-10-09 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
EP3608347A1 (fr) 2018-08-08 2020-02-12 Covestro Deutschland AG Mousse souple contenant un agent ignifuge sans halogène
EP3838964A1 (fr) 2019-12-18 2021-06-23 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
EP3892660A1 (fr) 2020-04-08 2021-10-13 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
EP4043510A1 (fr) 2021-02-16 2022-08-17 Covestro Deutschland AG Procédé de fabrication de mousse de polyuréthane
WO2022175210A1 (fr) 2021-02-16 2022-08-25 Covestro Deutschland Ag Procédé de production d'une mousse de polyuréthane
EP4101873A1 (fr) 2021-06-11 2022-12-14 Covestro Deutschland AG Utilisation de catalyseurs de bismuth pour réduire le taux de carbonate de propylène cyclique lors de la fabrication de matériaux expansés souples à base de polyols de polyéthercarbonates
EP4194476A1 (fr) 2021-12-07 2023-06-14 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634373A (fr) * 1962-07-02
GB1053131A (fr) * 1963-02-11
CA1043948A (fr) * 1974-05-17 1978-12-05 Manfred Dahm Methode de production de mousses de polyurethane
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
FR2476101A1 (fr) 1981-08-21
FR2476101B1 (fr) 1985-09-27
SE8100925L (sv) 1981-08-15
ES499427A0 (es) 1983-05-01
NZ196188A (en) 1983-06-17
PT72467B (en) 1982-02-04
CH653350A5 (de) 1985-12-31
ATA57781A (de) 1986-06-15
NO156569C (no) 1987-10-14
IT8119702A0 (it) 1981-02-12
IE810241L (en) 1981-08-14
NL183520C (nl) 1988-11-16
DE3103757A1 (de) 1981-12-17
DK153796B (da) 1988-09-05
FI68407C (fi) 1985-09-10
FI810381L (fi) 1981-08-15
FI68407B (fi) 1985-05-31
DK153796C (da) 1989-01-16
DK64481A (da) 1981-08-15
IE50890B1 (en) 1986-08-06
NO810504L (no) 1981-08-17
IT1141965B (it) 1986-10-08
AT382157B (de) 1987-01-26
AU6711981A (en) 1981-08-20
NO156569B (no) 1987-07-06
ES8306166A1 (es) 1983-05-01
NL8100708A (nl) 1981-09-16
AU542579B2 (en) 1985-02-28
PT72467A (en) 1981-03-01
GR73676B (fr) 1984-03-29
SE450489B (sv) 1987-06-29
DE3103757C2 (fr) 1991-05-29

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Legal Events

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