BE1027823B1 - KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL - Google Patents

KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL

Info

Publication number
BE1027823B1
BE1027823B1 BE20205471A BE202005471A BE1027823B1 BE 1027823 B1 BE1027823 B1 BE 1027823B1 BE 20205471 A BE20205471 A BE 20205471A BE 202005471 A BE202005471 A BE 202005471A BE 1027823 B1 BE1027823 B1 BE 1027823B1
Authority
BE
Belgium
Prior art keywords
kit
foam material
forming
polyisocyanurate
pir
Prior art date
Application number
BE20205471A
Other languages
French (fr)
Inventor
Johan Schedin
Original Assignee
Systemhouse Srl
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 Systemhouse Srl filed Critical Systemhouse Srl
Priority to BE20205471A priority Critical patent/BE1027823B1/en
Application granted granted Critical
Publication of BE1027823B1 publication Critical patent/BE1027823B1/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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • 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
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl 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
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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

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

La présente invention se rapporte à un kit pour la formation d'un matériel de mousse de polyisocyanurate (PIR), le kit comprenant un composant isocyanate étant un polyisocyanate, un composant polyol, un agent gonflant et un catalyseur, dans lequel le composant isocyanate et le composant polyol sont présents dans le kit dans un rapport de poids compris entre 18:10 et 22:10, caractérisé en ce que le composant polyol est un mélange d’ un polyol de polyéther et un polyol de polyester avec un rapport de poids compris entre 2:7 et 4:7. D’autres aspects de l'invention comprennent l'utilisation du kit, une méthode pour la formation d’un matériel de mousse de polyisocyanurate (PIR), un matériel de mousse de polyisocyanurate (PIR), et un panneau sandwich comprenant le matériel de mousse.The present invention relates to a kit for forming a polyisocyanurate (PIR) foam material, the kit comprising an isocyanate component being a polyisocyanate, a polyol component, a blowing agent and a catalyst, wherein the isocyanate component and the polyol component are present in the kit in a weight ratio between 18:10 and 22:10, characterized in that the polyol component is a mixture of a polyether polyol and a polyester polyol with a weight ratio included between 2: 7 and 4: 7. Other aspects of the invention include the use of the kit, a method for forming a polyisocyanurate (PIR) foam material, a polyisocyanurate (PIR) foam material, and a sandwich panel comprising the material. foam.

BE20205471A 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL BE1027823B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE20205471A BE1027823B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20205471A BE1027823B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL

Publications (1)

Publication Number Publication Date
BE1027823B1 true BE1027823B1 (en) 2021-06-29

Family

ID=72615523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20205471A BE1027823B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYISOCYANURATE FOAM MATERIAL

Country Status (1)

Country Link
BE (1) BE1027823B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721919A1 (en) * 2005-05-09 2006-11-15 Huntsman International Llc Process for making rigid urethane-modified polyisocyanurate foams
WO2012115936A2 (en) * 2011-02-21 2012-08-30 Honeywell International Inc. Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
WO2018206624A1 (en) * 2017-05-11 2018-11-15 Basf Se A polyisocyanurate foam for sandwich panel with low processing temperature and enhanced adhesion
US20190375878A1 (en) * 2012-07-31 2019-12-12 Huntsman International Llc Hydrocarbon Blown Polyurethane Foam Formulation Giving Desirable Thermal Insulation Properties

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721919A1 (en) * 2005-05-09 2006-11-15 Huntsman International Llc Process for making rigid urethane-modified polyisocyanurate foams
WO2012115936A2 (en) * 2011-02-21 2012-08-30 Honeywell International Inc. Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
US20190375878A1 (en) * 2012-07-31 2019-12-12 Huntsman International Llc Hydrocarbon Blown Polyurethane Foam Formulation Giving Desirable Thermal Insulation Properties
WO2018206624A1 (en) * 2017-05-11 2018-11-15 Basf Se A polyisocyanurate foam for sandwich panel with low processing temperature and enhanced adhesion

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20210629