NO156569C - Fremgangsmaate for fremstilling av et polyuretan, og fremgangsmaate for fremstilling av polymermodifisert polyol. - Google Patents

Fremgangsmaate for fremstilling av et polyuretan, og fremgangsmaate for fremstilling av polymermodifisert polyol.

Info

Publication number
NO156569C
NO156569C NO810504A NO810504A NO156569C NO 156569 C NO156569 C NO 156569C NO 810504 A NO810504 A NO 810504A NO 810504 A NO810504 A NO 810504A NO 156569 C NO156569 C NO 156569C
Authority
NO
Norway
Prior art keywords
procedure
preparing
polyurethane
modified polyol
polymer
Prior art date
Application number
NO810504A
Other languages
English (en)
Other versions
NO156569B (no
NO810504L (no
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 NO810504L publication Critical patent/NO810504L/no
Publication of NO156569B publication Critical patent/NO156569B/no
Publication of NO156569C publication Critical patent/NO156569C/no

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
NO810504A 1980-02-14 1981-02-13 Fremgangsmaate for fremstilling av et polyuretan, og fremgangsmaate for fremstilling av polymermodifisert polyol. NO156569C (no)

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 (3)

Publication Number Publication Date
NO810504L NO810504L (no) 1981-08-17
NO156569B NO156569B (no) 1987-07-06
NO156569C true NO156569C (no) 1987-10-14

Family

ID=27260863

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810504A NO156569C (no) 1980-02-14 1981-02-13 Fremgangsmaate for fremstilling av et polyuretan, og fremgangsmaate for fremstilling av polymermodifisert polyol.

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) ES499427A0 (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)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19255T1 (de) * 1981-10-28 1986-05-15 Ici Plc Polymer-modifizierte polyole.
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 (de) 2012-05-22 2013-11-28 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
SG11201804635PA (en) 2015-12-09 2018-07-30 Covestro Deutschland Ag Polyurethane foams based on polyethercarbonate polyols
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
JP2020526646A (ja) 2017-07-11 2020-08-31 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ハロゲン非含有難燃剤を含む軟質フォーム
EP3668911B1 (de) 2017-08-15 2023-10-25 Covestro Intellectual Property GmbH & Co. KG Dämmkörper, insbesondere dämmkörper zur zwischensparrendämmung
EP3444287A1 (de) 2017-08-15 2019-02-20 Covestro Deutschland AG Dämmkörper, insbesondere dämmkörper zur zwischensparrendämmung
WO2019170590A1 (de) 2018-03-07 2019-09-12 Covestro Deutschland Ag Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3536727A1 (de) 2018-03-07 2019-09-11 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
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 (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
EP4043510A1 (de) 2021-02-16 2022-08-17 Covestro Deutschland AG Verfahren zur herstellung von polyurethan-schaumstoff
WO2022175210A1 (de) 2021-02-16 2022-08-25 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
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
AT382157B (de) 1987-01-26
CH653350A5 (de) 1985-12-31
SE8100925L (sv) 1981-08-15
NL183520C (nl) 1988-11-16
PT72467A (en) 1981-03-01
FR2476101A1 (fr) 1981-08-21
NO156569B (no) 1987-07-06
IT1141965B (it) 1986-10-08
FI68407B (fi) 1985-05-31
NO810504L (no) 1981-08-17
DE3103757C2 (no) 1991-05-29
CA1182600A (en) 1985-02-12
AU6711981A (en) 1981-08-20
ATA57781A (de) 1986-06-15
AU542579B2 (en) 1985-02-28
ES8306166A1 (es) 1983-05-01
FI68407C (fi) 1985-09-10
PT72467B (en) 1982-02-04
DK153796B (da) 1988-09-05
IE50890B1 (en) 1986-08-06
DK153796C (da) 1989-01-16
ES499427A0 (es) 1983-05-01
NL8100708A (nl) 1981-09-16
GR73676B (no) 1984-03-29
NZ196188A (en) 1983-06-17
DE3103757A1 (de) 1981-12-17
IE810241L (en) 1981-08-14
FR2476101B1 (fr) 1985-09-27
FI810381L (fi) 1981-08-15
SE450489B (sv) 1987-06-29
DK64481A (da) 1981-08-15
IT8119702A0 (it) 1981-02-12

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