CA2125155A1 - Procede pour la fabrication de mousses rigides contenant de l'urethane - Google Patents

Procede pour la fabrication de mousses rigides contenant de l'urethane

Info

Publication number
CA2125155A1
CA2125155A1 CA002125155A CA2125155A CA2125155A1 CA 2125155 A1 CA2125155 A1 CA 2125155A1 CA 002125155 A CA002125155 A CA 002125155A CA 2125155 A CA2125155 A CA 2125155A CA 2125155 A1 CA2125155 A1 CA 2125155A1
Authority
CA
Canada
Prior art keywords
weight
groups
mixture
isocyanate
polyisocyanates
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.)
Abandoned
Application number
CA002125155A
Other languages
English (en)
Inventor
Manfred Kapps
Peter Vehlewald
Ulrich Leyrer
Werner Dietrich
Gerhard Heilig
William J. Nicola
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.)
Bayer AG
Bayer Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2125155A1 publication Critical patent/CA2125155A1/fr
Abandoned 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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

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)
CA002125155A 1992-01-09 1992-12-28 Procede pour la fabrication de mousses rigides contenant de l'urethane Abandoned CA2125155A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200325A DE4200325A1 (de) 1992-01-09 1992-01-09 Verfahren zur herstellung von harten urethangruppen aufweisenden schaumstoffen
DEP4200325.3 1992-01-09

Publications (1)

Publication Number Publication Date
CA2125155A1 true CA2125155A1 (fr) 1993-07-22

Family

ID=6449240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002125155A Abandoned CA2125155A1 (fr) 1992-01-09 1992-12-28 Procede pour la fabrication de mousses rigides contenant de l'urethane

Country Status (5)

Country Link
AU (1) AU3258493A (fr)
CA (1) CA2125155A1 (fr)
DE (1) DE4200325A1 (fr)
WO (1) WO1993014139A1 (fr)
ZA (1) ZA93124B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501060A (ja) 2004-05-28 2008-01-17 アルベマール・コーポレーシヨン 燃焼遅延性ポリウレタンおよびそれに対する添加剤

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455836A (en) * 1966-10-10 1969-07-15 Allied Chem Polyisocyanate compositions
DE2123183A1 (fr) * 1971-05-11 1972-12-14
US3887502A (en) * 1972-05-12 1975-06-03 Olin Corp Preparation of rigid polyurethane foam having improved aging properties
GB1434917A (en) * 1972-06-02 1976-05-12 Ici Ltd Isocyanates

Also Published As

Publication number Publication date
AU3258493A (en) 1993-08-03
ZA93124B (en) 1993-08-09
WO1993014139A1 (fr) 1993-07-22
DE4200325A1 (de) 1993-07-15

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Legal Events

Date Code Title Description
FZDE Dead