PL3630859T3 - Pianki poliuretanowe na bazie polioli polieterowęglanowych - Google Patents

Pianki poliuretanowe na bazie polioli polieterowęglanowych

Info

Publication number
PL3630859T3
PL3630859T3 PL18725868T PL18725868T PL3630859T3 PL 3630859 T3 PL3630859 T3 PL 3630859T3 PL 18725868 T PL18725868 T PL 18725868T PL 18725868 T PL18725868 T PL 18725868T PL 3630859 T3 PL3630859 T3 PL 3630859T3
Authority
PL
Poland
Prior art keywords
polyurethane foams
polyether carbonate
carbonate polyols
foams based
polyols
Prior art date
Application number
PL18725868T
Other languages
English (en)
Inventor
Persefoni HILKEN
Stefan Lindner
Hartmut Nefzger
Rolf Albach
Antje WEHLAU
Original Assignee
Covestro Intellectual Property Gmbh & Co. Kg
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 Covestro Intellectual Property Gmbh & Co. Kg filed Critical Covestro Intellectual Property Gmbh & Co. Kg
Publication of PL3630859T3 publication Critical patent/PL3630859T3/pl

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C08K5/1539—Cyclic anhydrides
    • 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
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
    • 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
    • C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
    • C08K5/3155—Dicyandiamide
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08J2203/10—Water or water-releasing compounds
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
PL18725868T 2017-06-01 2018-05-29 Pianki poliuretanowe na bazie polioli polieterowęglanowych PL3630859T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17174108.5A EP3409704A1 (de) 2017-06-01 2017-06-01 Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP18725868.6A EP3630859B1 (de) 2017-06-01 2018-05-29 Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
PCT/EP2018/063985 WO2018219893A1 (de) 2017-06-01 2018-05-29 Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen

Publications (1)

Publication Number Publication Date
PL3630859T3 true PL3630859T3 (pl) 2021-12-13

Family

ID=58992722

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18725868T PL3630859T3 (pl) 2017-06-01 2018-05-29 Pianki poliuretanowe na bazie polioli polieterowęglanowych

Country Status (6)

Country Link
US (1) US20200087438A1 (pl)
EP (2) EP3409704A1 (pl)
CN (1) CN110709440B (pl)
ES (1) ES2887263T3 (pl)
PL (1) PL3630859T3 (pl)
WO (1) WO2018219893A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021035662A1 (en) * 2019-08-30 2021-03-04 Dow Global Technologies Llc Methods for reducing aldehyde emissions in polyether polyols and polyurethane foams
EP3916055A1 (de) 2020-05-26 2021-12-01 Covestro Deutschland AG Polycarbonat-zusammensetzungen enthaltend polyethercarbonatpolyole
EP4194476A1 (de) 2021-12-07 2023-06-14 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
WO2025131841A1 (en) * 2023-12-20 2025-06-26 Basf Se Catalyst comprising a bivalent metal and a dicarboxylate ligand
CN118994559B (zh) * 2024-08-27 2025-11-04 万华化学集团股份有限公司 一种改性聚醚多元醇及其制备方法，以及聚氨酯泡沫材料

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
US4089835A (en) 1975-03-27 1978-05-16 Bayer Aktiengesellschaft Stable polyurethane dispersions and process for production thereof
DE2639254A1 (de) 1976-09-01 1978-03-02 Bayer Ag Verfahren zur herstellung von stabilen dispersionen
DE2732292A1 (de) 1977-07-16 1979-02-01 Bayer Ag Verfahren zur herstellung von polyurethankunststoffen
DE2832253A1 (de) 1978-07-22 1980-01-31 Bayer Ag Verfahren zur herstellung von formschaumstoffen
GB2072204B (en) 1980-02-14 1983-12-07 Rowlands J P Polymer-modified polyols useful in polyurethane manufacture
CA1182600A (en) 1980-02-14 1985-02-12 Jeffrey P. Rowlands Polymer-modified polyols useful in polyurethane manufacture
US4374209A (en) 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
US4463141A (en) * 1981-11-30 1984-07-31 E. I. Du Pont De Nemours And Company Polyether carbonate diols and polyurethanes prepared therefrom
DE3435070A1 (de) 1984-09-25 1986-04-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind
GB8528071D0 (en) 1985-11-14 1985-12-18 Shell Int Research Polycarbonates
DE3827595A1 (de) 1988-08-13 1990-02-22 Bayer Ag Verfahren zur herstellung von urethangruppen ausweisenden polyharnstoff-elastomeren
DE3840817A1 (de) * 1988-12-03 1990-06-07 Bayer Ag Verfahren zur herstellung von formkoerpern aus polyurethanschaumstoffen und die nach diesem verfahren erhaltenen formkoerper
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5545601A (en) 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
DE19905611A1 (de) 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10219028A1 (de) 2002-04-29 2003-11-06 Bayer Ag Herstellung und Verwendung von hochmolekularen aliphatischen Polycarbonaten
US7977501B2 (en) 2006-07-24 2011-07-12 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
DK2091990T3 (da) * 2006-11-15 2011-09-26 Basf Se Fremgangsmåde til fremstilling af polyurethan-blødskumstoffer
ES2358861T5 (es) 2007-01-30 2014-12-10 Basf Se Procedimiento para la obtención de polioles de polietercarbonato
CN101775206B (zh) * 2010-02-04 2012-07-18 东南大学 一种可降解聚氨酯半硬泡材料及其制备方法
CN101775129B (zh) * 2010-02-04 2012-06-27 东南大学 一种制备聚醚碳酸酯多元醇的方法
CN101942081B (zh) * 2010-08-13 2012-05-09 浙江大学 金属氰化物配位催化剂催化制备脂肪族聚碳酸酯的方法
CA2831387A1 (en) 2011-03-28 2012-10-04 Bayer Intellectual Property Gmbh Method for producing flexible polyurethane foam materials
EP2845872A1 (de) * 2013-09-05 2015-03-11 Bayer MaterialScience AG Niederviskose Polyethercarbonatpolyole mit Seitenketten
CN105722880A (zh) * 2013-11-27 2016-06-29 科思创德国股份有限公司 用于制造聚氨酯软质泡沫材料的聚醚碳酸酯多元醇和聚醚多元醇的混合物
EP3067376A1 (de) * 2015-03-11 2016-09-14 Evonik Degussa GmbH Herstellung von Polyurethansystemen unter Einsatz von Polyetherpolycarbonatpolyolen
US10683385B2 (en) * 2015-06-16 2020-06-16 Evonik Operations Gmbh Aldehyde scavengers for polyurethane foams
CA3004385A1 (en) * 2015-11-19 2017-05-26 Covestro Deutschland Ag Polyurethane foams based on polyether carbonate polyols

Also Published As

Publication number Publication date
EP3409704A1 (de) 2018-12-05
EP3630859A1 (de) 2020-04-08
CN110709440B (zh) 2022-03-18
ES2887263T3 (es) 2021-12-22
US20200087438A1 (en) 2020-03-19
CN110709440A (zh) 2020-01-17
WO2018219893A1 (de) 2018-12-06
EP3630859B1 (de) 2021-06-23

Similar Documents

Publication Publication Date Title
PL3387035T3 (pl) Poliuretanowe materiały piankowe na bazie polioli polieterowęglanowych
PL3250620T3 (pl) Pianki poliuretanowe bazujące na poliolach polieterowęglanowych
PL3762442T3 (pl) Pianki poliuretanowe na bazie polioli polieterowęglanowych
PL3337838T3 (pl) Wytwarzanie miękkich pianek poliuretanowych o ulepszonej twardości
PL3994201T3 (pl) Samospieniająca pianka poliuretanowa niezawierająca izocyjanianów
PL3307801T3 (pl) Silikonowy środek powierzchniowo czynny do zastosowania w piankach poliuretanowych wytwarzanych z polioli polieterowęglanowych
PL3728367T3 (pl) Sztywne pianki
EP3222648A4 (en) Polyether polyol, method for producing polyether polyol, polyester elastomer and polyurethane
PL3713980T3 (pl) Elastyczne pianki poliuretanowe
MX2016009155A (es) Espuma rigida de poliuretano que tiene un tamaño de celula pequeño.
PL3630859T3 (pl) Pianki poliuretanowe na bazie polioli polieterowęglanowych
PL3765542T3 (pl) Elastyczna pianka poliuretanowa o przedłużonym czasie powrotu
SG11201610701TA (en) Method for producing polyether carbonate polyols
PL3207071T3 (pl) Pianka poliuretanowa
SG11201708476YA (en) Soft polyurethane foam using hydrocarbon polyol, and cosmetic comprising same
PL3841140T3 (pl) Lepkosprężyste pianki poliuretanowe
BR112017021332A2 (pt) composição de pré-mistura de poliol para espumas de poliuretano rígidas.
PL3164441T3 (pl) Sposób wytwarzania polioli polieterowęglanowych i urządzenie do tego
PL3759150T3 (pl) Elastyczne pianki poliuretanowe na bazie blokowych kopolimerów polioksymetylenowo- polioksyalkilenowych
PL3555162T3 (pl) Produkt poliuretanowy z poliolem zawierającym siarkę
PL3538582T3 (pl) Emulgatory przeznaczone do pianki na bazie poliuretanu
PL3601404T3 (pl) Półprzezroczyste pianki poliuretanowe
PT3359582T (pt) Espumas de poliuretano de alta resiliência feitas com alta funcionalidade, polióis de alto peso equivalente com grupos de hidroxilo principalmente secundários
PL3728365T3 (pl) Pianki poliuretanowe do zastosowań komfortowych
HUE049933T2 (hu) Rugalmas poliuretán hab