FR2476101B1 - Polyol modifie par un polymere, son procede de preparation et son application a la production d'un polyurethanne - Google Patents

Polyol modifie par un polymere, son procede de preparation et son application a la production d'un polyurethanne

Info

Publication number
FR2476101B1
FR2476101B1 FR8102665A FR8102665A FR2476101B1 FR 2476101 B1 FR2476101 B1 FR 2476101B1 FR 8102665 A FR8102665 A FR 8102665A FR 8102665 A FR8102665 A FR 8102665A FR 2476101 B1 FR2476101 B1 FR 2476101B1
Authority
FR
France
Prior art keywords
polyurethane
preparing
production
application
same
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
FR8102665A
Other languages
English (en)
Other versions
FR2476101A1 (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.)
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
Publication of FR2476101A1 publication Critical patent/FR2476101A1/fr
Application granted granted Critical
Publication of FR2476101B1 publication Critical patent/FR2476101B1/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)
FR8102665A 1980-02-14 1981-02-11 Polyol modifie par un polymere, son procede de preparation et son application a la production d'un polyurethanne Expired FR2476101B1 (fr)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
FR2476101A1 FR2476101A1 (fr) 1981-08-21
FR2476101B1 true FR2476101B1 (fr) 1985-09-27

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102665A Expired FR2476101B1 (fr) 1980-02-14 1981-02-11 Polyol modifie par un polymere, son procede de preparation et son application a la production d'un 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)

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 (fr) 2015-11-19 2017-05-26 Covestro Deutschland Ag Mousses de polyuréthane à base de polyéthercarbonate polyols
EP3178858A1 (fr) 2015-12-09 2017-06-14 Covestro Deutschland AG Mousses de polyurethane a base de polyethercarbonatpolyoles
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 (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
EP3336115A1 (fr) 2016-12-19 2018-06-20 Covestro Deutschland AG Procédé de réduction d'émissions d'une 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
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
WO2019011956A1 (fr) 2017-07-11 2019-01-17 Covestro Deutschland Ag Mousse souple comportant un retardateur de flamme non halogéné
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
EP3536727A1 (fr) 2018-03-07 2019-09-11 Covestro Deutschland AG Mousses de polyuréthane à base de polyéther carbonates polyoles
EP3762441B1 (fr) 2018-03-07 2022-04-13 Covestro Intellectual Property GmbH & Co. KG Mousses de polyuréthane à base de polyéther carbonates polyoles
WO2019180156A1 (fr) 2018-03-22 2019-09-26 Covestro Deutschland Ag Procédé de fabrication de mousses de polyuréthane souples de densité apparente élevée
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
WO2022175210A1 (fr) 2021-02-16 2022-08-25 Covestro Deutschland Ag Procédé de production d'une mousse de polyuréthane
EP4043510A1 (fr) 2021-02-16 2022-08-17 Covestro Deutschland AG Procédé de fabrication de 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
NL294756A (fr) * 1962-07-02
GB1053131A (fr) * 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
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 (fr) 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
FI68407C (fi) 1985-09-10
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 (fr) 1984-03-29
NO156569B (no) 1987-07-06
PT72467A (en) 1981-03-01
DE3103757C2 (fr) 1991-05-29
SE8100925L (sv) 1981-08-15
AT382157B (de) 1987-01-26

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property