AU5655198A - Method for the discontinuous production of flexible, open-cell polyurethane foams - Google Patents

Method for the discontinuous production of flexible, open-cell polyurethane foams

Info

Publication number
AU5655198A
AU5655198A AU56551/98A AU5655198A AU5655198A AU 5655198 A AU5655198 A AU 5655198A AU 56551/98 A AU56551/98 A AU 56551/98A AU 5655198 A AU5655198 A AU 5655198A AU 5655198 A AU5655198 A AU 5655198A
Authority
AU
Australia
Prior art keywords
flexible
open
polyurethane foams
cell polyurethane
discontinuous production
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
AU56551/98A
Inventor
Peter Haas
Hans Hettel
Hans-Walter Illger
Manfred Naujoks
Volker Onnenberg
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 AU5655198A publication Critical patent/AU5655198A/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing 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
    • 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
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/125—Adhesives in organic diluents
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AU56551/98A 1996-12-02 1997-11-26 Method for the discontinuous production of flexible, open-cell polyurethane foams Abandoned AU5655198A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19649828A DE19649828A1 (en) 1996-12-02 1996-12-02 Process for the discontinuous production of flexible, open-celled polyurethane foams
DE19649828 1996-12-02
PCT/EP1997/006584 WO1998024827A1 (en) 1996-12-02 1997-11-26 Method for the discontinuous production of flexible, open-cell polyurethane foams

Publications (1)

Publication Number Publication Date
AU5655198A true AU5655198A (en) 1998-06-29

Family

ID=7813324

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56551/98A Abandoned AU5655198A (en) 1996-12-02 1997-11-26 Method for the discontinuous production of flexible, open-cell polyurethane foams

Country Status (10)

Country Link
EP (1) EP0941263B1 (en)
JP (1) JP4020972B2 (en)
KR (1) KR100528939B1 (en)
CN (1) CN1140557C (en)
AU (1) AU5655198A (en)
BR (1) BR9713561A (en)
DE (2) DE19649828A1 (en)
ES (1) ES2169884T3 (en)
TW (1) TW479067B (en)
WO (1) WO1998024827A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030212217A1 (en) * 2002-05-08 2003-11-13 Suresh Sawant Fluorinated activator
BRPI0417916A (en) 2003-12-31 2007-04-10 Merck Patent Gmbh fc-erythropoietin fusion protein with improved pharmacokinetics
CN100548111C (en) * 2005-08-03 2009-10-14 姜旭军 The artificial flower stationary support
CN102352013B (en) * 2011-07-21 2012-11-21 山东东大一诺威聚氨酯有限公司 Environment-friendly polyurethane composite material for foam toys and preparation method thereof
JP5809184B2 (en) * 2013-03-27 2015-11-10 株式会社ブリヂストン Polyurethane foam molded article and method for producing the same
CN105237699B (en) * 2015-09-02 2018-05-08 浙江华峰氨纶股份有限公司 Cure railway roadbed flexible polyurethane foam material and preparation method thereof
CN105383347A (en) * 2015-11-18 2016-03-09 安徽雄亚塑胶科技有限公司 High-performance TPE (Thermal Plastic Elastomer) vehicle foot pad and preparation method thereof
PT3394137T (en) 2015-12-21 2021-06-02 Shell Int Research Process for the production of polyurethane foams
KR101902441B1 (en) * 2017-11-28 2018-10-01 주식회사 지아이테크 Multi-Hardness Multi-Elasticity Polyurethane Foam Manufacturing Method by using Batch-typed forming process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497913A (en) * 1983-05-31 1985-02-05 Olin Corporation Process for preparing a stable dispersion of a polymer in a polyol and its use in the production of high resilience polyurethane foam
GB9007063D0 (en) * 1990-03-29 1990-05-30 Arco Chem Tech High resilience flexible polyurethane foams
US5391586A (en) * 1992-08-04 1995-02-21 Miles Inc. Process for preparing flexible polyurethane foams and foams thus obtained

Also Published As

Publication number Publication date
ES2169884T3 (en) 2002-07-16
WO1998024827A1 (en) 1998-06-11
HK1024491A1 (en) 2000-10-13
EP0941263A1 (en) 1999-09-15
DE59705917D1 (en) 2002-01-31
EP0941263B1 (en) 2001-12-19
KR100528939B1 (en) 2005-11-16
TW479067B (en) 2002-03-11
JP4020972B2 (en) 2007-12-12
CN1140557C (en) 2004-03-03
JP2001504892A (en) 2001-04-10
BR9713561A (en) 2000-03-14
CN1239485A (en) 1999-12-22
DE19649828A1 (en) 1998-06-04
KR20000069222A (en) 2000-11-25

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