SE0200208L - Polyurethane foam composition comprising chain elongated dendritic polyether - Google Patents

Polyurethane foam composition comprising chain elongated dendritic polyether

Info

Publication number
SE0200208L
SE0200208L SE0200208A SE0200208A SE0200208L SE 0200208 L SE0200208 L SE 0200208L SE 0200208 A SE0200208 A SE 0200208A SE 0200208 A SE0200208 A SE 0200208A SE 0200208 L SE0200208 L SE 0200208L
Authority
SE
Sweden
Prior art keywords
polyurethane foam
foam composition
dendritic polyether
chain elongated
polyether
Prior art date
Application number
SE0200208A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE523962C2 (en
SE0200208D0 (en
Inventor
Bo Pettersson
Haakan Bjoernberg
Anders Magnusson
Birger Midelf
Original Assignee
Perstorp Specialty Chem Ab
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 Perstorp Specialty Chem Ab filed Critical Perstorp Specialty Chem Ab
Priority to SE0200208A priority Critical patent/SE523962C2/en
Publication of SE0200208D0 publication Critical patent/SE0200208D0/en
Priority to PCT/SE2003/000118 priority patent/WO2003062297A1/en
Publication of SE0200208L publication Critical patent/SE0200208L/en
Publication of SE523962C2 publication Critical patent/SE523962C2/en

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
    • 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
    • C08G18/4858—Polyethers containing oxyalkylene groups having more than four carbon atoms in the alkylene group
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/18—Oxetanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/005—Dendritic macromolecules
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/34—Oligomeric, e.g. cyclic oligomeric
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another

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)

Abstract

A polyurethane foam composition, comprising at least one diisocyanate, at least one polyether alcohol having at least two primary or secondary hydroxyl group, at least one blowing agent, at least one gelling and/or blowing catalyst and at least one chain extended and optionally at least partially chain terminated dendritic polyether, is disclosed.
SE0200208A 2002-01-25 2002-01-25 Polyurethane foam composition comprising chain elongated dendritic polyether SE523962C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0200208A SE523962C2 (en) 2002-01-25 2002-01-25 Polyurethane foam composition comprising chain elongated dendritic polyether
PCT/SE2003/000118 WO2003062297A1 (en) 2002-01-25 2003-01-22 Polyurethane foam composition comprising chain extended dendritic polyether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200208A SE523962C2 (en) 2002-01-25 2002-01-25 Polyurethane foam composition comprising chain elongated dendritic polyether

Publications (3)

Publication Number Publication Date
SE0200208D0 SE0200208D0 (en) 2002-01-25
SE0200208L true SE0200208L (en) 2003-07-26
SE523962C2 SE523962C2 (en) 2004-06-08

Family

ID=20286761

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200208A SE523962C2 (en) 2002-01-25 2002-01-25 Polyurethane foam composition comprising chain elongated dendritic polyether

Country Status (2)

Country Link
SE (1) SE523962C2 (en)
WO (1) WO2003062297A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659140A1 (en) * 2004-11-18 2006-05-24 HILTI Aktiengesellschaft Use of hyperbranched polyols for the preparation of polyurethane foams as well as two-component compositions containing them
KR101227786B1 (en) * 2006-10-31 2013-01-29 미쓰이 가가쿠 가부시키가이샤 Polyether polyol, hard polyurethane foam and their production methods
US20110275732A1 (en) 2009-01-12 2011-11-10 Basf Se Highly elastic flexible polyurethane foams
US11612860B2 (en) * 2016-08-22 2023-03-28 Trevi Systems Inc. Osmotic fluid purification and draw compounds thereof
CN112143204B (en) * 2020-10-21 2021-07-23 中国科学院长春应用化学研究所 A kind of carbon dioxide-based copolymer foam and preparation method thereof
CN115181237A (en) * 2022-06-30 2022-10-14 华南理工大学 Impact-resistant foam material and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514207C2 (en) * 1999-03-23 2001-01-22 Perstorp Ab Hyperbranched dendritic polyether and process for its preparation
AU2001282733B2 (en) * 2000-07-28 2007-01-25 Perstorp Ab Dendritic macromolecule with improved polyether polyol solubility and process for production thereof
WO2002010247A1 (en) * 2000-07-28 2002-02-07 Woodbridge Foam Corporation Foamed isocyanate-based polymer having improved hardness properties and process for production thereof

Also Published As

Publication number Publication date
SE523962C2 (en) 2004-06-08
SE0200208D0 (en) 2002-01-25
WO2003062297A1 (en) 2003-07-31

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Legal Events

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