PL443069A1 - One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content - Google Patents

One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content

Info

Publication number
PL443069A1
PL443069A1 PL443069A PL44306922A PL443069A1 PL 443069 A1 PL443069 A1 PL 443069A1 PL 443069 A PL443069 A PL 443069A PL 44306922 A PL44306922 A PL 44306922A PL 443069 A1 PL443069 A1 PL 443069A1
Authority
PL
Poland
Prior art keywords
monomer content
diisocyanate
isocyanate monomer
aerosol container
pir foam
Prior art date
Application number
PL443069A
Other languages
Polish (pl)
Inventor
Rafał Ryskalok
Zbigniew Reisler
Original Assignee
Rytm-L Spółka Z Ograniczoną Odpowiedzialnością
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 Rytm-L Spółka Z Ograniczoną Odpowiedzialnością filed Critical Rytm-L Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL443069A priority Critical patent/PL443069A1/en
Publication of PL443069A1 publication Critical patent/PL443069A1/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08G18/4825—Polyethers containing two 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • 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
    • 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
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Przedmiotem zgłoszenia jest jednokomponentowa piana PUR/PIR w pojemniku aerozolowym o niskiej zawartości monomeru izocyjanianowego która zawiera prepolimer poliuretanowo-poliizocyjanuronowy o zawartości grup NCO wynoszącej 8 – 20% wag., poliole, gazy nośne, znane substancje pomocnicze oraz środki ogniochronne. Co istotne, jednokomponentowa piana PUR/PIR zawiera prepolimer poliuretanowo-poliizocyjanuronowy (PUR/PIR) na bazie 4,4-diizocyjanianu difenylometanu i/lub 2,4-diizocyjanianu difenylometanu i/lub 2,2-diizocyjanianu difenylometanu zwanym też MDI i/lub 1,6-diizocyjanianu heksametylenu zwanym też HDI i/lub 2,4-diizocyjanianu toluenu i/lub 2,6-diizocyjanianu toluenu zwanym też TDI, w postaci monomeru, biuretu, dimeru, trimeru, polimeru, o zawartości monomeru izocyjanianowego poniżej 0,1% wag., otrzymany w procesie trimeryzacji izocyjanianów.The subject of the application is a single-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content, which contains a polyurethane-polyisocyanurate prepolymer with an NCO group content of 8 - 20% by weight, polyols, carrier gases, known auxiliary substances and fire retardants. Importantly, the single-component PUR/PIR foam contains a polyurethane-polyisocyanurate prepolymer (PUR/PIR) based on 4,4-diphenylmethane diisocyanate and/or 2,4-diphenylmethane diisocyanate and/or 2,2-diphenylmethane diisocyanate, also called MDI and/or 1,6-hexamethylene diisocyanate, also called HDI, and/or toluene 2,4-diisocyanate and/or toluene 2,6-diisocyanate, also called TDI, in the form of a monomer, buret, dimer, trimer, polymer, with an isocyanate monomer content below 0, 1% by weight, obtained in the process of trimerization of isocyanates.

PL443069A 2022-12-07 2022-12-07 One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content PL443069A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443069A PL443069A1 (en) 2022-12-07 2022-12-07 One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443069A PL443069A1 (en) 2022-12-07 2022-12-07 One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content

Publications (1)

Publication Number Publication Date
PL443069A1 true PL443069A1 (en) 2024-06-10

Family

ID=91432159

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443069A PL443069A1 (en) 2022-12-07 2022-12-07 One-component PUR/PIR foam in an aerosol container with a low isocyanate monomer content

Country Status (1)

Country Link
PL (1) PL443069A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL175824B1 (en) * 1993-02-10 1999-02-26 Rathor Ag Prepolymeric composition for producing insulating foams
PL215508B1 (en) * 2011-08-10 2013-12-31 Univ Kazimierza Wielkiego Method for preparing of rigid polyurethane-polyisocyanurate foams
PL2563830T3 (en) * 2010-04-27 2015-02-27 Greenseal Chemicals Nv Composition for one-component polyurethane foams
PL3077435T3 (en) * 2013-12-04 2018-07-31 Covestro Deutschland Ag Reaction system for a monomer-depleted 1-component polyurethane foam
PL2739663T3 (en) * 2011-08-05 2021-01-11 Henkel Ag & Co. Kgaa Low-monomer polyurethane foams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL175824B1 (en) * 1993-02-10 1999-02-26 Rathor Ag Prepolymeric composition for producing insulating foams
PL2563830T3 (en) * 2010-04-27 2015-02-27 Greenseal Chemicals Nv Composition for one-component polyurethane foams
PL2739663T3 (en) * 2011-08-05 2021-01-11 Henkel Ag & Co. Kgaa Low-monomer polyurethane foams
PL215508B1 (en) * 2011-08-10 2013-12-31 Univ Kazimierza Wielkiego Method for preparing of rigid polyurethane-polyisocyanurate foams
PL3077435T3 (en) * 2013-12-04 2018-07-31 Covestro Deutschland Ag Reaction system for a monomer-depleted 1-component polyurethane foam

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