PL447454A1 - Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych - Google Patents

Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych

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Publication number
PL447454A1
PL447454A1 PL447454A PL44745424A PL447454A1 PL 447454 A1 PL447454 A1 PL 447454A1 PL 447454 A PL447454 A PL 447454A PL 44745424 A PL44745424 A PL 44745424A PL 447454 A1 PL447454 A1 PL 447454A1
Authority
PL
Poland
Prior art keywords
polyurethane
crosslinking agent
composition
foams
concerns
Prior art date
Application number
PL447454A
Other languages
English (en)
Inventor
Łukasz Bartnicki
Michał Salasa
Original Assignee
Pcc Rokita Spółka Akcyjna
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 Pcc Rokita Spółka Akcyjna filed Critical Pcc Rokita Spółka Akcyjna
Priority to PL447454A priority Critical patent/PL447454A1/pl
Priority to PCT/IB2024/063245 priority patent/WO2025146610A1/en
Publication of PL447454A1 publication Critical patent/PL447454A1/pl

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
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    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
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    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
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    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
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    • 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
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    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
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    • C08G2350/00—Acoustic or vibration damping material

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Zgłoszenie dotyczy kompozycji czynnika sieciującego zawierającej alkohol cukrowy, wodę oraz związek zawierający azot oraz ponadto glikol i glicerynę. Zgłoszenie dotyczy również zastosowania kompozycji czynnika sieciującego do wytwarzania kompozycji poliuretanowych, korzystnie do wytwarzania elastycznych pianek poliuretanowych. Zgłoszenie dotyczy również kompozycji poliuretanowej zawierającej poliuretan i kompozycję czynnika sieciującego, korzystnie w ilości nie większej niż 3% wag. Zgłoszenie dotyczy również pianki poliuretanowej otrzymanej poprzez reakcję i spienienie kompozycji poliuretanowej.
PL447454A 2024-01-03 2024-01-03 Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych PL447454A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL447454A PL447454A1 (pl) 2024-01-03 2024-01-03 Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych
PCT/IB2024/063245 WO2025146610A1 (en) 2024-01-03 2024-12-28 Composition of a crosslinking agent for polyurethane foam and its use in polyurethane compositions and foams

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PL447454A PL447454A1 (pl) 2024-01-03 2024-01-03 Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych

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PL447454A1 true PL447454A1 (pl) 2025-07-07

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PL447454A PL447454A1 (pl) 2024-01-03 2024-01-03 Kompozycja czynnika sieciującego do pianki poliuretanowej i jej zastosowanie w kompozycjach i piankach poliuretanowych

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WO (1) WO2025146610A1 (pl)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN121378651A (zh) * 2025-12-22 2026-01-23 山东一诺威新材料有限公司 飞机场跑道结构性修复用绿色聚氨酯材料及其制备方法和应用

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PL2142580T3 (pl) * 2007-03-24 2018-09-28 Fritz Nauer Ag Pianka poliuretanowa
PL2762509T3 (pl) * 2013-02-05 2019-09-30 Evonik Degussa Gmbh Kompozycja stosowana przy wytwarzaniu systemów poliuretanowych
US20220017680A1 (en) * 2020-07-16 2022-01-20 Evonik Operations Gmbh Nitrogen-free and low-nitrogen crosslinking additives for cold-cure flexible slabstock foam having improved compression and aging properties
EP4122975A1 (en) * 2020-04-23 2023-01-25 Tosoh Corporation Polyol composition for soft polyurethane foam molding, composition for soft polyurethane foam molding, soft polyurethane foam, and production method for same

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