BE1027823B1 - Kit et methode pour la formation d’un materiel de mousse de polyisocyanurate - Google Patents
Kit et methode pour la formation d’un materiel de mousse de polyisocyanurateInfo
- 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
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
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- 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
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- 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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20205471A BE1027823B1 (fr) | 2020-06-25 | 2020-06-25 | Kit et methode pour la formation d’un materiel de mousse de polyisocyanurate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20205471A BE1027823B1 (fr) | 2020-06-25 | 2020-06-25 | Kit et methode pour la formation d’un materiel de mousse de polyisocyanurate |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1027823B1 true BE1027823B1 (fr) | 2021-06-29 |
Family
ID=72615523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE20205471A BE1027823B1 (fr) | 2020-06-25 | 2020-06-25 | Kit et methode pour la formation d’un materiel de mousse de polyisocyanurate |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE1027823B1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1721919A1 (fr) * | 2005-05-09 | 2006-11-15 | Huntsman International Llc | Procédé pour la préparation de mousses rigides polyisocyanurates modifiés par uréthane |
WO2012115936A2 (fr) * | 2011-02-21 | 2012-08-30 | Honeywell International Inc. | Catalyseurs pour des prémélanges de polyols contenant des agents gonflants à base d'oléfines halogénées servant à produire des mousses de polyuréthane |
WO2018206624A1 (fr) * | 2017-05-11 | 2018-11-15 | Basf Se | Mousse de polyisocyanurate pour panneau sandwich à basse température de traitement et adhérence améliorée |
US20190375878A1 (en) * | 2012-07-31 | 2019-12-12 | Huntsman International Llc | Hydrocarbon Blown Polyurethane Foam Formulation Giving Desirable Thermal Insulation Properties |
-
2020
- 2020-06-25 BE BE20205471A patent/BE1027823B1/fr active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1721919A1 (fr) * | 2005-05-09 | 2006-11-15 | Huntsman International Llc | Procédé pour la préparation de mousses rigides polyisocyanurates modifiés par uréthane |
WO2012115936A2 (fr) * | 2011-02-21 | 2012-08-30 | Honeywell International Inc. | Catalyseurs pour des prémélanges de polyols contenant des agents gonflants à base d'oléfines halogénées servant à produire des mousses de polyuréthane |
US20190375878A1 (en) * | 2012-07-31 | 2019-12-12 | Huntsman International Llc | Hydrocarbon Blown Polyurethane Foam Formulation Giving Desirable Thermal Insulation Properties |
WO2018206624A1 (fr) * | 2017-05-11 | 2018-11-15 | Basf Se | Mousse de polyisocyanurate pour panneau sandwich à basse température de traitement et adhérence améliorée |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Effective date: 20210629 |