DE69804483D1 - Polyolgemische zur herstellung kohlenwasserstoff-getriebener polyurethan- und polyisocyanuratschaumstoffe - Google Patents

Polyolgemische zur herstellung kohlenwasserstoff-getriebener polyurethan- und polyisocyanuratschaumstoffe

Info

Publication number
DE69804483D1
DE69804483D1 DE69804483T DE69804483T DE69804483D1 DE 69804483 D1 DE69804483 D1 DE 69804483D1 DE 69804483 T DE69804483 T DE 69804483T DE 69804483 T DE69804483 T DE 69804483T DE 69804483 D1 DE69804483 D1 DE 69804483D1
Authority
DE
Germany
Prior art keywords
hydrocarbon
polyisocyanurate foams
production
polyol mixtures
dried 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.)
Expired - Lifetime
Application number
DE69804483T
Other languages
English (en)
Other versions
DE69804483T2 (de
Inventor
Leo Hickey
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.)
Stepan Co
Original Assignee
Stepan Co
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 Stepan Co filed Critical Stepan Co
Publication of DE69804483D1 publication Critical patent/DE69804483D1/de
Application granted granted Critical
Publication of DE69804483T2 publication Critical patent/DE69804483T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • 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
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2205/10—Rigid foams
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69804483T 1997-10-10 1998-10-07 Polyolgemische zur herstellung kohlenwasserstoff-getriebener polyurethan- und polyisocyanuratschaumstoffe Expired - Lifetime DE69804483T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/949,239 US5922779A (en) 1997-10-10 1997-10-10 Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams
PCT/US1998/021077 WO1999019377A1 (en) 1997-10-10 1998-10-07 Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams

Publications (2)

Publication Number Publication Date
DE69804483D1 true DE69804483D1 (de) 2002-05-02
DE69804483T2 DE69804483T2 (de) 2003-01-02

Family

ID=25488795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804483T Expired - Lifetime DE69804483T2 (de) 1997-10-10 1998-10-07 Polyolgemische zur herstellung kohlenwasserstoff-getriebener polyurethan- und polyisocyanuratschaumstoffe

Country Status (8)

Country Link
US (1) US5922779A (de)
EP (1) EP1023351B1 (de)
AT (1) ATE215101T1 (de)
AU (1) AU9687798A (de)
CA (1) CA2305276C (de)
DE (1) DE69804483T2 (de)
ES (1) ES2172928T3 (de)
WO (1) WO1999019377A1 (de)

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PL2195384T3 (pl) 2007-09-28 2020-06-29 Stepan Company Aromatyczne poliole poliestrowe i mieszanki aromatycznych polioli poliestrowych zawierające składniki odnawialne biologicznie i sposoby ich wytwarzania
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PL2496616T3 (pl) 2009-11-04 2017-01-31 Stepan Company Sposób polepszania wytrzymałości mechanicznej elastycznych pianek poliuretanowycłi niewytworzonych z polioli opartych na składnikach pochodzenia biologicznego, kompozycje polioli tam stosowane i pianki wytworzone w ten sposób
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US20130190418A1 (en) * 2012-01-23 2013-07-25 Andreas Kunst Polyetherester polyols and preparation thereof
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EP2970571B1 (de) 2013-03-15 2020-11-25 Stepan Company Polyesterpolyole für bessere entflammbarkeitseigenschaften
ITMI20131603A1 (it) 2013-09-30 2015-03-30 Dow Global Technologies Llc Miscele di polioli e polioli poliesteri e preparazione di espansi poliuretanici rigidi
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Also Published As

Publication number Publication date
US5922779A (en) 1999-07-13
AU9687798A (en) 1999-05-03
ATE215101T1 (de) 2002-04-15
EP1023351A1 (de) 2000-08-02
CA2305276C (en) 2008-11-18
CA2305276A1 (en) 1999-04-22
ES2172928T3 (es) 2002-10-01
WO1999019377A1 (en) 1999-04-22
DE69804483T2 (de) 2003-01-02
EP1023351B1 (de) 2002-03-27

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