PL451438A1 - Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych - Google Patents

Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych

Info

Publication number
PL451438A1
PL451438A1 PL451438A PL45143825A PL451438A1 PL 451438 A1 PL451438 A1 PL 451438A1 PL 451438 A PL451438 A PL 451438A PL 45143825 A PL45143825 A PL 45143825A PL 451438 A1 PL451438 A1 PL 451438A1
Authority
PL
Poland
Prior art keywords
extinguishing
polyurethane foam
self
flame
flexible
Prior art date
Application number
PL451438A
Other languages
English (en)
Inventor
Arkadiusz Głowacki
Przemysław Rybiński
Original Assignee
Uniwersytet Jana Kochanowskiego W Kielcach
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 Uniwersytet Jana Kochanowskiego W Kielcach filed Critical Uniwersytet Jana Kochanowskiego W Kielcach
Priority to PL451438A priority Critical patent/PL451438A1/pl
Publication of PL451438A1 publication Critical patent/PL451438A1/pl

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/14—Macromolecular materials

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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Przedmiotem jest sposób wytwarzania samogasnącej elastycznej pianki poliuretanowej, o zredukowanej palności przy wykorzystaniu modyfikowanego fosforanem piperazyny grafitu ekspandowanego oraz polimerycznych związków azotowo-fosforowych, korzystnie według wynalazku w postaci polifosforanu melaminy. Mieszanina uniepalniaczy wprowadza jest do poliolu, następnie dyspergowana do otrzymania jednorodnego układu. Otrzymana mieszanina jest wprowadzana do formy z odgazowaniem o pojemności 1 litr na 67 g do 75 g mieszaniny reakcyjnej. Otrzymany kompozyt PUR musi być kondycjonowany w temperaturze 23±2°C przez około 24 - 72 godzin.
PL451438A 2025-03-07 2025-03-07 Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych PL451438A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451438A PL451438A1 (pl) 2025-03-07 2025-03-07 Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451438A PL451438A1 (pl) 2025-03-07 2025-03-07 Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych

Publications (1)

Publication Number Publication Date
PL451438A1 true PL451438A1 (pl) 2025-11-24

Family

ID=97752661

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451438A PL451438A1 (pl) 2025-03-07 2025-03-07 Samogasnąca elastyczna pianka poliuretanowa o zredukowanej palności dedykowana do pojazdów szynowych

Country Status (1)

Country Link
PL (1) PL451438A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL211853B1 (pl) * 2009-10-19 2012-07-31 Politechnika Lodzka Sposób wytwarzania trudnozapalnych i samogasnących pianek poliuretanowych modyfikowanych silikonami
CN104845356A (zh) * 2015-05-22 2015-08-19 上海化工研究院 一种无卤阻燃聚氨酯硬泡材料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL211853B1 (pl) * 2009-10-19 2012-07-31 Politechnika Lodzka Sposób wytwarzania trudnozapalnych i samogasnących pianek poliuretanowych modyfikowanych silikonami
CN104845356A (zh) * 2015-05-22 2015-08-19 上海化工研究院 一种无卤阻燃聚氨酯硬泡材料及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HAOWEN SUN I INNI,: "European Polymer Journal 194 (2023) 112148, DOI: 10.1016/j.eurpolymj.2023.112148", „IMPROVING FLAME RETARDANT AND SMOKE SUPPRESSION FUNCTION OF ETHYLENE VINYL ACETATE BY COMBINING THE PIPERAZINE PYROPHOSPHATE, EXPANDABLE GRAPHITE AND MELAMINE PHOSPHATE" *
MENGRU LIU I INNI,: "Fire and Materials 2023;47:925–937, DOI: 10.1002/fam.3137", „RIGID POLYURETHANE FOAM COMPOUNDS WITH EXCELLENT FIRE PERFORMANCE MODIFIED BY A PIPERAZINE PYROPHOSPHATE/EXPANDABLE GRAPHITE SYNERGISTIC SYSTEM" *

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