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AU2001241059A1 - Flexible polyurethane foam - Google Patents

Flexible polyurethane foam

Info

Publication number
AU2001241059A1
AU2001241059A1 AU2001241059A AU4105901A AU2001241059A1 AU 2001241059 A1 AU2001241059 A1 AU 2001241059A1 AU 2001241059 A AU2001241059 A AU 2001241059A AU 4105901 A AU4105901 A AU 4105901A AU 2001241059 A1 AU2001241059 A1 AU 2001241059A1
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.)
Abandoned
Application number
AU2001241059A
Inventor
Yoshihiro Katsumata
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of AU2001241059A1 publication Critical patent/AU2001241059A1/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
    • C08G18/28—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
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
    • C08G18/48—Polyethers
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams

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)
AU2001241059A 2000-03-17 2001-03-08 Flexible polyurethane foam Abandoned AU2001241059A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-76626 2000-03-17
JP2000076626 2000-03-17
PCT/JP2001/001800 WO2001070838A1 (en) 2000-03-17 2001-03-08 Flexible polyurethane foam

Publications (1)

Publication Number Publication Date
AU2001241059A1 true AU2001241059A1 (en) 2001-10-03

Family

ID=18594341

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001241059A Abandoned AU2001241059A1 (en) 2000-03-17 2001-03-08 Flexible polyurethane foam

Country Status (4)

Country Link
US (1) US20030013779A1 (en)
CN (1) CN1193053C (en)
AU (1) AU2001241059A1 (en)
WO (1) WO2001070838A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4640669B2 (en) * 2004-06-11 2011-03-02 日本発條株式会社 Cushioning material for flexographic printing
JP4647265B2 (en) * 2004-09-06 2011-03-09 株式会社イノアックコーポレーション Water repellent polyurethane resin foam
JP5767804B2 (en) * 2010-11-29 2015-08-19 株式会社ブリヂストン Speaker edge material
CN109810238A (en) * 2019-01-14 2019-05-28 重庆科莱高分子材料有限公司 The formula of polyurethane high molecule material on loudspeaker
CN109851756A (en) * 2019-01-14 2019-06-07 重庆科莱高分子材料有限公司 Polyurethane high molecule material processing technique on loudspeaker
CN111040115B (en) * 2019-12-27 2022-01-28 陕西科技大学 Composite humic acid sponge bionic soil matrix and preparation method and application thereof
CN111040125B (en) * 2019-12-27 2022-01-28 陕西科技大学 Composite fulvic acid antibacterial sponge matrix and preparation method and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1001853A7 (en) * 1988-06-28 1990-03-20 Recticel Process for the preparation of flexible polyurethane foam.
JP2616056B2 (en) * 1988-10-25 1997-06-04 旭硝子株式会社 Method for producing polyurethane elastic foam
JPH06212012A (en) * 1993-01-14 1994-08-02 Asahi Glass Co Ltd Method for producing synthetic resin foam
JPH06212016A (en) * 1993-01-14 1994-08-02 Asahi Glass Co Ltd Method for producing foamed synthetic resin
JP3006418B2 (en) * 1994-07-20 2000-02-07 株式会社ブリヂストン Speaker edge material
JPH09100336A (en) * 1995-08-03 1997-04-15 Sanyo Chem Ind Ltd Polyol composition and method for preparing polyurethane foam
JP3930089B2 (en) * 1996-05-09 2007-06-13 株式会社イノアックコーポレーション Flexible polyurethane foam and speaker edge using the same
JP3880699B2 (en) * 1997-08-20 2007-02-14 三井化学ポリウレタン株式会社 Method for producing flexible polyurethane foam

Also Published As

Publication number Publication date
WO2001070838A1 (en) 2001-09-27
CN1193053C (en) 2005-03-16
CN1418231A (en) 2003-05-14
US20030013779A1 (en) 2003-01-16

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