BE1027812B1 - KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL - Google Patents

KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL

Info

Publication number
BE1027812B1
BE1027812B1 BE20205472A BE202005472A BE1027812B1 BE 1027812 B1 BE1027812 B1 BE 1027812B1 BE 20205472 A BE20205472 A BE 20205472A BE 202005472 A BE202005472 A BE 202005472A BE 1027812 B1 BE1027812 B1 BE 1027812B1
Authority
BE
Belgium
Prior art keywords
kit
foam material
polyol component
pur
polyurethane
Prior art date
Application number
BE20205472A
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 BE20205472A priority Critical patent/BE1027812B1/en
Application granted granted Critical
Publication of BE1027812B1 publication Critical patent/BE1027812B1/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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—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
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
    • 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
    • C08J2375/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La présente invention se rapporte à un kit pour la formation d’un matériel de mousse de polyuréthane (PUR), 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 ont dans un rapport de poids compris entre 15:10 et 18:10, caractérisé en ce que le composant polyol comprend au moins trois polyols de polyéther différents, lesquels polyols de polyéther sont présents ensemble dans une concentration d’au moins 75,0 % en poids par rapport au poids total du composant polyol. D’autres aspects de l'invention comprennent l'utilisation du kit, une méthode pour la formation d’un matériel de mousse de polyuréthane (PUR), un matériel de mousse de polyuréthane (PUR), et un panneau sandwich comprenant le matériel de mousse.The present invention relates to a kit for forming a polyurethane (PUR) 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 have in a weight ratio between 15:10 and 18:10, characterized in that the polyol component comprises at least three different polyether polyols, which polyether polyols are present together in one concentration at least 75.0% by weight based on the total weight of the polyol component. Other aspects of the invention include the use of the kit, a method for forming a polyurethane (PUR) foam material, a polyurethane (PUR) foam material, and a sandwich panel comprising the material. foam.

BE20205472A 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL BE1027812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE20205472A BE1027812B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20205472A BE1027812B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL

Publications (1)

Publication Number Publication Date
BE1027812B1 true BE1027812B1 (en) 2021-06-25

Family

ID=72615524

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20205472A BE1027812B1 (en) 2020-06-25 2020-06-25 KIT AND METHOD FOR FORMING POLYURETHANE FOAM MATERIAL

Country Status (1)

Country Link
BE (1) BE1027812B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116253853A (en) * 2023-01-02 2023-06-13 黎明化工研究设计院有限责任公司 High-adhesion quick-release polyurethane composition, and method and application for preparing polyurethane product

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167414A1 (en) * 2000-06-29 2002-01-02 Huntsman International Llc Process for making rigid polyurethane foams having high adhesion
US20180162982A1 (en) * 2015-07-07 2018-06-14 Evonik Degussa Gmbh Production of polyurethane foam
WO2018206624A1 (en) * 2017-05-11 2018-11-15 Basf Se A polyisocyanurate foam for sandwich panel with low processing temperature and enhanced adhesion
WO2019180024A1 (en) * 2018-03-22 2019-09-26 Covestro Deutschland Ag Method for producing polyurethane soft foams

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167414A1 (en) * 2000-06-29 2002-01-02 Huntsman International Llc Process for making rigid polyurethane foams having high adhesion
US20180162982A1 (en) * 2015-07-07 2018-06-14 Evonik Degussa Gmbh Production of polyurethane foam
WO2018206624A1 (en) * 2017-05-11 2018-11-15 Basf Se A polyisocyanurate foam for sandwich panel with low processing temperature and enhanced adhesion
WO2019180024A1 (en) * 2018-03-22 2019-09-26 Covestro Deutschland Ag Method for producing polyurethane soft foams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116253853A (en) * 2023-01-02 2023-06-13 黎明化工研究设计院有限责任公司 High-adhesion quick-release polyurethane composition, and method and application for preparing polyurethane product
CN116253853B (en) * 2023-01-02 2024-06-04 黎明化工研究设计院有限责任公司 High-adhesion quick-release polyurethane composition, and method and application for preparing polyurethane product

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Date Code Title Description
FG Patent granted

Effective date: 20210625