DE3103757C2 - - Google Patents

Info

Publication number
DE3103757C2
DE3103757C2 DE3103757A DE3103757A DE3103757C2 DE 3103757 C2 DE3103757 C2 DE 3103757C2 DE 3103757 A DE3103757 A DE 3103757A DE 3103757 A DE3103757 A DE 3103757A DE 3103757 C2 DE3103757 C2 DE 3103757C2
Authority
DE
Germany
Prior art keywords
polyol
polyisocyanate
alkanolamine
foam
polyether
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 - Lifetime
Application number
DE3103757A
Other languages
German (de)
English (en)
Other versions
DE3103757A1 (de
Inventor
Jeffrey Philip Gex Ain Fr 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 S.A., LUXEMBOURG, LU
Original Assignee
Interchem International Sa Luxembourg Lu
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 Luxembourg Lu filed Critical Interchem International Sa Luxembourg Lu
Publication of DE3103757A1 publication Critical patent/DE3103757A1/de
Application granted granted Critical
Publication of DE3103757C2 publication Critical patent/DE3103757C2/de
Granted 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)
DE19813103757 1980-02-14 1981-02-04 Polymer-modifizierte polyalkohole, verfahren zu deren herstellung und verwendung zur herstellung von polyurethan Granted DE3103757A1 (de)

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
DE3103757A1 DE3103757A1 (de) 1981-12-17
DE3103757C2 true DE3103757C2 (fr) 1991-05-29

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813103757 Granted DE3103757A1 (de) 1980-02-14 1981-02-04 Polymer-modifizierte polyalkohole, verfahren zu deren herstellung und verwendung zur herstellung von polyurethan

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) ES499427A0 (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
WO2013174745A1 (fr) 2012-05-22 2013-11-28 Bayer Materialscience Ag Procédé de fabrication de mousses de polyuréthane ignifugées de faibles masses volumiques apparentes
CN108473657A (zh) 2015-11-19 2018-08-31 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
SG11201804635PA (en) 2015-12-09 2018-07-30 Covestro Deutschland Ag Polyurethane foams based on polyethercarbonate polyols
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
US10927227B2 (en) 2017-07-11 2021-02-23 Covestro Deutschland Ag Flexible foam with halogen-free flame retardant
WO2019034658A1 (fr) 2017-08-15 2019-02-21 Covestro Deutschland Ag Corps d'isolation, en particulier corps d'isolation pour isolation entre chevrons
EP3444287A1 (fr) 2017-08-15 2019-02-20 Covestro Deutschland AG 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
CN111954689A (zh) 2018-03-22 2020-11-17 科思创知识产权两合公司 制备具有高的粗密度的聚氨酯软质泡沫材料的方法
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
DE2550796B2 (de) * 1975-11-12 1980-05-14 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
AU6711981A (en) 1981-08-20
NO810504L (no) 1981-08-17
CH653350A5 (de) 1985-12-31
PT72467B (en) 1982-02-04
FI68407B (fi) 1985-05-31
SE8100925L (sv) 1981-08-15
NO156569C (no) 1987-10-14
DK153796B (da) 1988-09-05
ATA57781A (de) 1986-06-15
GR73676B (fr) 1984-03-29
IE810241L (en) 1981-08-14
CA1182600A (fr) 1985-02-12
NL8100708A (nl) 1981-09-16
DE3103757A1 (de) 1981-12-17
AT382157B (de) 1987-01-26
NL183520C (nl) 1988-11-16
NO156569B (no) 1987-07-06
ES8306166A1 (es) 1983-05-01
IT1141965B (it) 1986-10-08
FR2476101A1 (fr) 1981-08-21
AU542579B2 (en) 1985-02-28
FI810381L (fi) 1981-08-15
DK153796C (da) 1989-01-16
FR2476101B1 (fr) 1985-09-27
IT8119702A0 (it) 1981-02-12
ES499427A0 (es) 1983-05-01
DK64481A (da) 1981-08-15
FI68407C (fi) 1985-09-10
PT72467A (en) 1981-03-01
NZ196188A (en) 1983-06-17
IE50890B1 (en) 1986-08-06
SE450489B (sv) 1987-06-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: INTERCHEM INTERNATIONAL S.A., LUXEMBOURG, LU

8181 Inventor (new situation)

Free format text: ROWLANDS, JEFFREY PHILIP, 01170 GEX, AIN, FR

8125 Change of the main classification

Ipc: C08G 18/14

D2 Grant after examination
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS. GOLDBACH, K., DIPL.-ING.DR.-ING. AUFENANGER, M., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted