NL7709459A - Werkwijze voor de toepassing van derivaten van tertiaire aminozuren als katalysator met ver- laagde werking bij de polyurethansynthese en bij de bereiding van polyurethanschuim. - Google Patents

Werkwijze voor de toepassing van derivaten van tertiaire aminozuren als katalysator met ver- laagde werking bij de polyurethansynthese en bij de bereiding van polyurethanschuim.

Info

Publication number
NL7709459A
NL7709459A NL7709459A NL7709459A NL7709459A NL 7709459 A NL7709459 A NL 7709459A NL 7709459 A NL7709459 A NL 7709459A NL 7709459 A NL7709459 A NL 7709459A NL 7709459 A NL7709459 A NL 7709459A
Authority
NL
Netherlands
Prior art keywords
polyurethan
synthesis
derivatives
procedure
preparation
Prior art date
Application number
NL7709459A
Other languages
English (en)
Dutch (nl)
Original Assignee
Air Prod & Chem
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
Priority claimed from US05/717,579 external-priority patent/US4086213A/en
Priority claimed from US05/746,313 external-priority patent/US4134994A/en
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of NL7709459A publication Critical patent/NL7709459A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7709459A 1976-08-26 1977-08-26 Werkwijze voor de toepassing van derivaten van tertiaire aminozuren als katalysator met ver- laagde werking bij de polyurethansynthese en bij de bereiding van polyurethanschuim. NL7709459A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/717,579 US4086213A (en) 1976-08-26 1976-08-26 Tertiary amino acid and tertiary amino acid-nitrile delayed action catalyst compositions
US05/746,313 US4134994A (en) 1976-12-01 1976-12-01 Amine salts of tertiary amino acids

Publications (1)

Publication Number Publication Date
NL7709459A true NL7709459A (nl) 1978-02-28

Family

ID=27109735

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7709459A NL7709459A (nl) 1976-08-26 1977-08-26 Werkwijze voor de toepassing van derivaten van tertiaire aminozuren als katalysator met ver- laagde werking bij de polyurethansynthese en bij de bereiding van polyurethanschuim.

Country Status (7)

Country Link
JP (1) JPS5328696A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1083552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2760420C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2362876A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1584864A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1079933B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7709459A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829670A1 (de) * 1978-07-06 1980-01-17 Bayer Ag Hexahydrotriazincarboxylate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen
US6660781B1 (en) 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
US6395796B1 (en) 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
US6818675B2 (en) 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
DE102010040822B4 (de) * 2010-09-15 2013-09-12 Ernst-Moritz-Arndt-Universität Neue Imidazoliumsalze und darauf basierende Carben-Metallkomplexe zur Verwendung als bioanalytische Marker für Biomoleküle
DE102011007504A1 (de) * 2011-04-15 2012-10-18 Henkel Ag & Co. Kgaa PU-Zusammensetzungen mit komplexierten Katalysatoren
WO2024129282A1 (en) * 2022-12-16 2024-06-20 Dow Global Technologies Llc High stiffness polyurethane foam compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866762A (en) * 1953-08-19 1958-12-30 Bayer Ag Process for preparing polyurethane foams employing tertiary amine catalysts
US3635906A (en) * 1968-11-12 1972-01-18 Du Pont Preparation of polyurethanes using organo-tin catalyst and time-lapse modifier
US3821131A (en) * 1972-11-27 1974-06-28 Union Carbide Corp Beta-amino carbonyl catalysts for polyurethane preparation
US3925268A (en) * 1973-04-23 1975-12-09 Union Carbide Corp Beta-amino nitrile catalysts for polyurethane preparation

Also Published As

Publication number Publication date
JPS6331457B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-23
CA1083552A (en) 1980-08-12
DE2760420C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-01
IT1079933B (it) 1985-05-13
GB1584864A (en) 1981-02-18
FR2362876A1 (fr) 1978-03-24
DE2736799A1 (de) 1978-03-09
FR2362876B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-10-02
JPS5328696A (en) 1978-03-17

Similar Documents

Publication Publication Date Title
NL7702323A (nl) Katalysator voor de bereiding van polyalkenen.
IT1061314B (it) Catalizzatori in odori non incorporabili per la sintesi di poliuretani e procedimento per produrli
IT7924760A0 (it) Mobile ad uso di sedile e di letto.
SE7602381L (sv) Stoppning for seten, ryggstod, madrasser och liknande, serskilt for seten vid motorfordon
NL7809660A (nl) Ondermatras voor ligmeubel.
NL163525C (nl) Werkwijze voor het polymeriseren van 1-alkenen en werkwijze voor het bereiden van een katalysator geschikt voor toepassing bij voornoemde werkwijze.
NL183226B (nl) Werkwijze voor het bereiden van een katalysator ten gebruike bij de oxydatie van etheen tot epoxyethaan.
NL186579C (nl) Werkwijze ter bereiding van buigzame, in hoofdzaak lineaire copolyamiden en copolyamiden aldus verkregen.
NL7714215A (nl) Werkwijze voor de bereiding van een katalysator alsmede werkwijze voor de bereiding van dimethyl- ether onder toepassing van een aldus verkregen katalysator.
NL7708331A (nl) Katalysator en werkwijze voor het bereiden van nitrodifenylaminen.
NL7614499A (nl) Katalysatorpreparaten, die in het bijzonder geschikt zijn voor de bereiding van onverza- digde zuren.
NL7810205A (nl) Katalysator en werkwijze voor het bereiden van veelba- sische alcoholen en derivaten daarvan.
BE850971A (fr) Mousse thermoplastique alcenylaromatique
NL7712616A (nl) Werkwijze voor het bereiden en toepassen van een katalysator.
NL7709459A (nl) Werkwijze voor de toepassing van derivaten van tertiaire aminozuren als katalysator met ver- laagde werking bij de polyurethansynthese en bij de bereiding van polyurethanschuim.
NL190574B (nl) Werkwijze voor de bereiding van ijzermagnesium katalysatoren en de toepassing daarvan bij de bereiding van koolwaterstoffen.
NL7709254A (nl) Werkwijze voor het bereiden van zeer elastisch polyurethanschuim.
NL7703805A (nl) Werkwijze voor de bereiding van 1.3.4-thiadia- zolylderivaten alsmede de toepassing daarvan als herbicide.
NL159598B (nl) Werkwijze voor het bereiden van een rodium-houdende katalysator en toepassing daarvan bij de bereiding van 6-desoxy-5-oxytetracycline.
AT364449B (de) Sitz- oder bettkissen
NL7904649A (nl) Katalysator voor het katalytisch hydrogeneren van butyndiol-1,4 in butaandiol-1,4.
NL7713188A (nl) Werkwijze voor het terugwinnen van katalysator bij de bereiding van polyethyleenethers.
NL7700367A (nl) Werkwijze voor de bereiding en toepassing van carbonylverbindingen.
NL187585C (nl) Werkwijze voor de bereiding van een waterige oplossing van een aan polyurethaan gebonden eiwit.
NL7705593A (nl) Werkwijze voor het bereiden van een bij opslag stabiel voorprodukt ten gebruike bij de berei- ding van stijve celvormige polyurethanen.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed