AU3258493A - Method for the production of rigid cellular materials containing urethane groups - Google Patents

Method for the production of rigid cellular materials containing urethane groups

Info

Publication number
AU3258493A
AU3258493A AU32584/93A AU3258493A AU3258493A AU 3258493 A AU3258493 A AU 3258493A AU 32584/93 A AU32584/93 A AU 32584/93A AU 3258493 A AU3258493 A AU 3258493A AU 3258493 A AU3258493 A AU 3258493A
Authority
AU
Australia
Prior art keywords
production
materials containing
urethane groups
containing urethane
cellular materials
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
AU32584/93A
Inventor
Werner Dietrich
Gerhard Heilig
Manfred Kapps
Ulrich Leyrer
William J Nicola
Peter Vehlewald
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
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU3258493A publication Critical patent/AU3258493A/en
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)
AU32584/93A 1992-01-09 1992-12-28 Method for the production of rigid cellular materials containing urethane groups Abandoned AU3258493A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200325A DE4200325A1 (en) 1992-01-09 1992-01-09 METHOD FOR PRODUCING HARD URETHANOUS GROUPS
DE4200325 1992-01-09

Publications (1)

Publication Number Publication Date
AU3258493A true AU3258493A (en) 1993-08-03

Family

ID=6449240

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32584/93A Abandoned AU3258493A (en) 1992-01-09 1992-12-28 Method for the production of rigid cellular materials containing urethane groups

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1957041A (en) 2004-05-28 2007-05-02 雅宝公司 Flame retardant polyurethanes and additives therefor

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 (en) * 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
DE4200325A1 (en) 1993-07-15
WO1993014139A1 (en) 1993-07-22
ZA93124B (en) 1993-08-09
CA2125155A1 (en) 1993-07-22

Similar Documents

Publication Publication Date Title
AU3037092A (en) Method of forming abrasive articles
AU6606194A (en) Process for producing alpha-alumina powder
AU4090893A (en) Process for producing alpha-alumina
AU7904094A (en) Method for producing alpha-alumina powder
EP0637630A3 (en) Method for the biological synthesis of peptides
AU4243993A (en) New process for producing 7beta-substituted-4-aza-5alpha-androstan-3-ones
AU3015589A (en) Apparatus for the production of small clear ice bodies
AU658484B2 (en) Process for preparing flexible polyurethane foams
AU4957193A (en) Process for the production of alcohols
AU5212293A (en) Process for rigid foams
AU2270288A (en) Apparatus for the application of materials
AU5791194A (en) Process and apparatus for the production of bioproteins
AU1384795A (en) Process for preparing carbamates
AU4568793A (en) Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials
AU4559993A (en) Method for the production of integral skin foam
AU5504894A (en) Process for the preparation of organic isocyanates
AU659721B2 (en) Process for making flexible foams
AU3302289A (en) Process for making polyurethane foams
AU6412490A (en) Apparatus for forming can bodies
AU5758990A (en) Process for preparing extruded foam bodies
AU5207193A (en) Process for the production of polypeptides
AU3258493A (en) Method for the production of rigid cellular materials containing urethane groups
AU4842090A (en) Method for manufacturing of laminate material
AU2855689A (en) Apparatus for altering the cross-sectional shape of can bodies
AU8632791A (en) Ketoxime carbonates and process for their synthesis