AU6063598A - A flexible polyurethane foam - Google Patents

A flexible polyurethane foam

Info

Publication number
AU6063598A
AU6063598A AU60635/98A AU6063598A AU6063598A AU 6063598 A AU6063598 A AU 6063598A AU 60635/98 A AU60635/98 A AU 60635/98A AU 6063598 A AU6063598 A AU 6063598A AU 6063598 A AU6063598 A AU 6063598A
Authority
AU
Australia
Prior art keywords
polyurethane foam
flexible polyurethane
flexible
foam
polyurethane
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.)
Granted
Application number
AU60635/98A
Other versions
AU704287B2 (en
Inventor
Johan Derluyn
Dirk Gerber
Eric Huygens
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.)
Huntsman International LLC
Original Assignee
Huntsman International LLC
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 GB9412105A external-priority patent/GB9412105D0/en
Priority claimed from AU26725/95A external-priority patent/AU691002B2/en
Application filed by Huntsman International LLC filed Critical Huntsman International LLC
Priority to AU60635/98A priority Critical patent/AU704287B2/en
Publication of AU6063598A publication Critical patent/AU6063598A/en
Application granted granted Critical
Publication of AU704287B2 publication Critical patent/AU704287B2/en
Assigned to HUNTSMAN ICI CHEMICALS LLC reassignment HUNTSMAN ICI CHEMICALS LLC Alteration of Name(s) in Register under S187 Assignors: IMPERIAL CHEMICAL INDUSTRIES PLC
Anticipated expiration legal-status Critical
Ceased 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
    • C08G18/28—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
AU60635/98A 1994-06-16 1998-04-02 A flexible polyurethane foam Ceased AU704287B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60635/98A AU704287B2 (en) 1994-06-16 1998-04-02 A flexible polyurethane foam

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB9412105A GB9412105D0 (en) 1994-06-16 1994-06-16 Process for preparing flexible foams
GB9412105 1994-06-16
EP94203786 1994-12-30
EP94203786 1994-12-30
AU26725/95A AU691002B2 (en) 1994-06-16 1995-05-31 Process for preparing flexible foams
AU60635/98A AU704287B2 (en) 1994-06-16 1998-04-02 A flexible polyurethane foam

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU26725/95A Division AU691002B2 (en) 1994-06-16 1995-05-31 Process for preparing flexible foams

Publications (2)

Publication Number Publication Date
AU6063598A true AU6063598A (en) 1998-06-04
AU704287B2 AU704287B2 (en) 1999-04-15

Family

ID=27153038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60635/98A Ceased AU704287B2 (en) 1994-06-16 1998-04-02 A flexible polyurethane foam

Country Status (1)

Country Link
AU (1) AU704287B2 (en)

Also Published As

Publication number Publication date
AU704287B2 (en) 1999-04-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired