DK303175A - Fremgangsmade til fremstilling af cellulere polyurethaner samt tverbindingsmiddel til brug ved fremgangsmaden - Google Patents

Fremgangsmade til fremstilling af cellulere polyurethaner samt tverbindingsmiddel til brug ved fremgangsmaden

Info

Publication number
DK303175A
DK303175A DK303175A DK303175A DK303175A DK 303175 A DK303175 A DK 303175A DK 303175 A DK303175 A DK 303175A DK 303175 A DK303175 A DK 303175A DK 303175 A DK303175 A DK 303175A
Authority
DK
Denmark
Prior art keywords
procedure
polyurethanees
cellular
preparation
cross bonds
Prior art date
Application number
DK303175A
Other languages
English (en)
Inventor
E R Pray
Original Assignee
Eurane Europ
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 Eurane Europ filed Critical Eurane Europ
Publication of DK303175A publication Critical patent/DK303175A/da

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G18/329—Hydroxyamines containing aromatic groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK303175A 1974-07-05 1975-07-04 Fremgangsmade til fremstilling af cellulere polyurethaner samt tverbindingsmiddel til brug ved fremgangsmaden DK303175A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/485,798 US3948825A (en) 1974-07-05 1974-07-05 Curing agent for use in making cellular polyurethane compositions

Publications (1)

Publication Number Publication Date
DK303175A true DK303175A (da) 1976-01-06

Family

ID=23929479

Family Applications (1)

Application Number Title Priority Date Filing Date
DK303175A DK303175A (da) 1974-07-05 1975-07-04 Fremgangsmade til fremstilling af cellulere polyurethaner samt tverbindingsmiddel til brug ved fremgangsmaden

Country Status (13)

Country Link
US (1) US3948825A (da)
AT (1) AT343919B (da)
BE (1) BE831052A (da)
CA (1) CA1050048A (da)
CH (1) CH601371A5 (da)
DE (1) DE2529823C3 (da)
DK (1) DK303175A (da)
ES (1) ES439167A1 (da)
FR (1) FR2277074A1 (da)
GB (1) GB1478076A (da)
IT (1) IT1036404B (da)
NL (1) NL7508013A (da)
SE (1) SE414930B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569952A (en) * 1984-05-03 1986-02-11 Mobay Chemical Corporation Flexible polyurethane foams having improved load bearing characteristics and mixtures useful therein
US4743628A (en) * 1986-08-06 1988-05-10 Air Products And Chemicals, Inc. Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol
US4992484A (en) * 1987-11-20 1991-02-12 Air Products And Chemicals, Inc. Polyurethane systems incorporating alkoxylated diethyltoluenediamine
US4876292A (en) * 1988-10-06 1989-10-24 Mobay Corporation Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams
US5252624A (en) * 1990-11-06 1993-10-12 Miles Inc. System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom
CA2052908A1 (en) * 1990-11-06 1992-05-07 Charles M. Milliren System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom
US6376567B1 (en) * 2000-12-07 2002-04-23 Bayer Corporation Polyisocyanate compositions and a process for the production of low-density flexible foams with low humid aged compression sets from these polyisocyanate compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556560A (da) * 1956-04-13
DE1112284B (de) * 1959-01-16 1961-08-03 Dunlop Rubber Co Verfahren zur Herstellung von Schaumstoffen auf Polyurethangrundlage
BE619212A (da) * 1961-06-22
GB1049287A (en) * 1962-07-16 1966-11-23 Ici Ltd New polyethers and polyurethanes
US3257339A (en) * 1963-07-22 1966-06-21 Union Carbide Corp Reaction product of an organic polyiso-cyanate and an alkylene oxide adduct of a bis (aminophenyl) sulfone
US3314995A (en) * 1963-12-09 1967-04-18 Mobay Chemical Corp Alkylene oxide adducts of bis(2, 4-diamino-5-methyl phenyl)methane
NL133349C (da) * 1963-12-30
US3438986A (en) * 1965-05-21 1969-04-15 Olin Mathieson Oxyalkylated nitrogen compounds
GB1124799A (en) * 1965-12-02 1968-08-21 Ciba Ltd Epoxide resin compositions
US3493525A (en) * 1967-03-30 1970-02-03 Mobay Chemical Corp Polymethane foams prepared from alkylene oxide adducts of arylamines
DE2231529A1 (de) * 1972-06-28 1974-01-10 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
IT1016145B (it) * 1973-06-26 1977-05-30 Dai Ichi Kogyo Seiyaku Co Ltd Poliuretano espanso resistente alla fiamma e procedimento per preparar lo

Also Published As

Publication number Publication date
CH601371A5 (da) 1978-07-14
DE2529823A1 (de) 1976-01-15
US3948825A (en) 1976-04-06
ES439167A1 (es) 1977-06-16
SE7507730L (sv) 1976-01-07
BE831052A (fr) 1976-01-05
AT343919B (de) 1978-06-26
CA1050048A (en) 1979-03-06
SE414930B (sv) 1980-08-25
DE2529823C3 (de) 1985-11-14
NL7508013A (nl) 1976-01-07
DE2529823B2 (de) 1977-04-14
GB1478076A (en) 1977-06-29
FR2277074B1 (da) 1979-04-27
IT1036404B (it) 1979-10-30
FR2277074A1 (fr) 1976-01-30
ATA508475A (de) 1977-10-15

Similar Documents

Publication Publication Date Title
DK365978A (da) Mellemprodukt til anvendelse ved fremstilling af benzimidazolderivater
DK363275A (da) Detergent samt fremgangsmade til fremstilling heraf
DK269175A (da) Fremgangsmade til fremstilling af d-phenylglycinamid og l-phenylglycin
DK157008C (da) Analogifremgangsmaade til fremstilling af n-pyrrolidinyl- eller n-pyrrolidinylmethylsubstituerede benzamider samt mellemprodukter til brug ved fremstillingen
DK361475A (da) Fremgangsmade til fremstilling af hojstereoregulere polyolefiner samt katalysator til anvendelse derved
DK582375A (da) Fremgangsmade ved fremstilling af cement og anleg til udovelse af fremgangsmaden
DK222975A (da) Fremgangsmade til fremstilling af polysocyanater og disses anvendelse
AT344926B (de) Giess- und schoepfloeffel
DK303175A (da) Fremgangsmade til fremstilling af cellulere polyurethaner samt tverbindingsmiddel til brug ved fremgangsmaden
IT1027983B (it) Dispositivo spinterometro e metodo di costruzione dello stesso
DK626474A (da) Fremgangsmade ved rensning af roggas samt anleg til udovelse af fremgangsmaden
SE415754B (sv) Eldfast betong samt anvendningen av densamma
DK201275A (da) Oplosninger af komplekse antimonforbindelser samt fremgangsmade til disses fremstilling og anvendelse
SE418810B (sv) Rengoringsforfarande samt anordning for genomforande av forfarandet
NO751978L (no) Fremgangsmåte for in situ bestemmelse av betongfasthet.
SE7510082L (sv) Polypeptid samt forfarande for framstellning av densamma
DK143332C (da) Fremgangsmaade til fremstilling af ortho-hydroxyalkylerede phenoler
DK273875A (da) Sprojte samt fremgangsmade til fremstilling af samme
DK126776A (da) Fremgangsmade til fremstilling af substituerede tetrazoler samt mellemprodukter til brug ved fremgangsmaden
DK67376A (da) Fremgangsmade til fremstilling af overtrek af metalliske materialer og plastisoler til anvendelse ved fremgangsmaden
DK131565C (da) Fremgangsmade til fremstilling af methacrylonitril samt katalysator til brug ved fremgangsmaden
DK488575A (da) Fremgangsmade til fremstilling af kunststofdispersioner samt disses anvendelse
DK345677A (da) Fremgangsmade til fremstilling af cyanoprostaglandiner samt mellemprodukt til brug ved fremgangsmaden
DK310074A (da) Ildfast isolationsmateriale samt fremgangsmade til fremstilling af til brug i dette bestemte opblerede partikler
DK452175A (da) Fremgangsmade ved destruering af kokiller samt anordning til udovelse af fremgangsmaden