IT8048932A0 - Procedimento per la preparazione di espansi di poliisocianurati e miscele di polioli da impiegare in essa - Google Patents

Procedimento per la preparazione di espansi di poliisocianurati e miscele di polioli da impiegare in essa

Info

Publication number
IT8048932A0
IT8048932A0 IT8048932A IT4893280A IT8048932A0 IT 8048932 A0 IT8048932 A0 IT 8048932A0 IT 8048932 A IT8048932 A IT 8048932A IT 4893280 A IT4893280 A IT 4893280A IT 8048932 A0 IT8048932 A0 IT 8048932A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
polyisocyanurate foam
polyol mixtures
polyol
Prior art date
Application number
IT8048932A
Other languages
English (en)
Other versions
IT1143179B (it
Inventor
Koehler Charles Edwin
Mcclellan Thomas Roy
Murray Pat Logan
Original Assignee
Upjohn Co
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 US06/117,436 external-priority patent/US4289858A/en
Priority claimed from US06/122,029 external-priority patent/US4246364A/en
Priority claimed from US06/127,478 external-priority patent/US4256802A/en
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of IT8048932A0 publication Critical patent/IT8048932A0/it
Application granted granted Critical
Publication of IT1143179B publication Critical patent/IT1143179B/it

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
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5039—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT48932/80A 1979-06-11 1980-06-10 Procedimento per la preparazione di espansi di poliisocianurati e miscele di polioli da impiegare in essa IT1143179B (it)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US4701979A 1979-06-11 1979-06-11
US4703679A 1979-06-11 1979-06-11
US4703079A 1979-06-11 1979-06-11
US06/117,436 US4289858A (en) 1979-06-11 1980-02-01 Polyol-fluorocarbon-aminetriol blend and polyisocyanurate foams therefore
US06/122,029 US4246364A (en) 1980-02-19 1980-02-19 Process for polyisocyanurate foams based on an amide-diol blend
US06/127,478 US4256802A (en) 1979-06-11 1980-03-05 Process for polyisocyanurate foams suitable for panels

Publications (2)

Publication Number Publication Date
IT8048932A0 true IT8048932A0 (it) 1980-06-10
IT1143179B IT1143179B (it) 1986-10-22

Family

ID=27556549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48932/80A IT1143179B (it) 1979-06-11 1980-06-10 Procedimento per la preparazione di espansi di poliisocianurati e miscele di polioli da impiegare in essa

Country Status (10)

Country Link
AU (1) AU534921B2 (it)
BR (1) BR8003394A (it)
CA (1) CA1140695A (it)
CH (1) CH653692A5 (it)
DE (1) DE3020860A1 (it)
FR (1) FR2458562B1 (it)
GB (2) GB2058098B (it)
IT (1) IT1143179B (it)
MX (1) MX156431A (it)
NL (1) NL8003378A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122648B1 (en) * 1983-03-17 1987-06-10 Akzo N.V. Method for the manufacture of urethane-modified isocyanurate foams
DE102004042525A1 (de) * 2004-09-02 2006-03-09 Bayer Materialscience Ag Auf aliphatischen Polyesterpolyolen basierende PUR-/PIR-Hartschaumstoffe
KR102092424B1 (ko) * 2012-04-26 2020-03-23 모멘티브 파포만스 마테리아루즈 쟈판 고도가이샤 폴리우레탄 발포조성물 및 연질 폴리우레탄 폼의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071457A (en) * 1965-05-04 1967-06-07 Ici Ltd Improvements in or relating to the manufacture of polyurethanes
DE1745459C3 (de) * 1967-07-29 1979-06-07 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von Amidgruppen, Urethangruppen und gegebenenfalls Harnstoffgruppen enthaltenden Schaumstoffen
DE1248919B (de) * 1967-10-12 1967-08-31 Hermann Joseph Neidhart, Genf-Bernex, Rico Neidhart, Genf (Schweiz) Verfahren und Vorrichtung zum Zusammenbau von Torsionsfederungselemenien
JPS5415081A (en) * 1977-07-04 1979-02-03 Japan Exlan Co Ltd Printing of thick acrylic fiber article

Also Published As

Publication number Publication date
NL8003378A (nl) 1980-12-15
GB2058098A (en) 1981-04-08
AU534921B2 (en) 1984-02-23
AU5917780A (en) 1980-12-18
FR2458562B1 (fr) 1986-02-07
CA1140695A (en) 1983-02-01
GB8300969D0 (en) 1983-02-16
FR2458562A1 (fr) 1981-01-02
IT1143179B (it) 1986-10-22
BR8003394A (pt) 1980-12-30
MX156431A (es) 1988-08-22
GB2122210A (en) 1984-01-11
GB2122210B (en) 1984-06-20
GB2058098B (en) 1983-12-07
DE3020860A1 (de) 1980-12-18
CH653692A5 (de) 1986-01-15

Similar Documents

Publication Publication Date Title
IT1143005B (it) Perfezionamento negli espansi di poliisocianurati
IT8267603A0 (it) Composizione pressurizzata erogabile in forma di schiuma per trattamento di capelli
ES496482A0 (es) Aparato y procedimiento para preparar en forma esteril mez- clas de soluciones
MX149031A (es) Mejoras en aparato para refrigerar criogenicamente
MX143789A (es) Mejoras en aparato para llenar y ensamblar vasos
BR8205343A (pt) Composicao de materia adaptada para ser espumada espuma termoplastica e processo para a preparacao de um produto espumado
BR8006169A (pt) Composicao para preparacao de espumas de poliuretano enrijecidas, espuma de poliuretano enrijecida e processo para preparacao de espumas de poliuretano enrijecidas
BR8002375A (pt) Processo para preparar resina fenol-formaldeiro modificada resina aquosa fenol-formaldeiro modificada e resina em particulas de fenol-formaldeido solida modificada
MX4576E (es) Mejoras en metodo y aparato para tratar termicamente articulos de vidrio
IT8048932A0 (it) Procedimento per la preparazione di espansi di poliisocianurati e miscele di polioli da impiegare in essa
BR8004856A (pt) Composicao estavel em ausencia de oxigenio e processo para sua preparacao
IT1144037B (it) Procedimento per preparare sodico cefurossima e prodotto ottenuto in forma di solvato
BR7706847A (pt) Aperfeicoamento em aparelho e em processo para fabricar espuma poliuretana flexivel compactada
YU47877A (en) Improvements in/or relating to insulation products
BR8905605A (pt) Composicao para ser usada na preparacao de espuma de poliuretano de elasticidade elevada;processo para sua preparacao;e artigo de espuma de poliuretano moldado de elasticidade elevada
EP0004522A3 (en) Dilignols and compounds related to dilignols as active agents in liver therapy
ZA771250B (en) Improvements in and relating to apparatus for use in buildings
IT1141000B (it) Metodo e dispositivo per la fabbricazione di materiale espanso di urea formaldeide da utilizzare come assorbente
IT7969240A0 (it) Procedimento e dispositivo per laproduzione in continuo di schiuma poliuretanica
IT1193721B (it) Procedimento di raido assaggio e composizione per l impiego in tale procedimento
ZA771850B (en) Improvements in or relating to the construction of articles of furniture
IT7948448A0 (it) Perfezionamento negli espansi di poliuretano con proprieta' ignifughe
JPS5698159A (en) Manufacture of honeycomb structure in plastic
BR7706494A (pt) Composicao de isocianato liquida estavel para armazenamento,e aperfeicoamento em processo de fazer espumas de poliuretano
JPS5347535A (en) Agent for lose interest in alcohol