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MX2009004925A - Proceso para producir espumas de poliuretano flexibles. - Google Patents

Proceso para producir espumas de poliuretano flexibles.

Info

Publication number
MX2009004925A
MX2009004925A MX2009004925A MX2009004925A MX2009004925A MX 2009004925 A MX2009004925 A MX 2009004925A MX 2009004925 A MX2009004925 A MX 2009004925A MX 2009004925 A MX2009004925 A MX 2009004925A MX 2009004925 A MX2009004925 A MX 2009004925A
Authority
MX
Mexico
Prior art keywords
polyurethane foams
flexible polyurethane
producing flexible
carbon dioxide
polyethercarbonatepolyol
Prior art date
Application number
MX2009004925A
Other languages
English (en)
Inventor
Stephan Bauer
Darijo Mijolovic
Stephan Goettke
Original Assignee
Basf Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39052436&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009004925(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of MX2009004925A publication Critical patent/MX2009004925A/es

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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08G18/28—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
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2290/00—Compositions for creating anti-fogging
    • 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
    • C08G2350/00—Acoustic or vibration damping material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C08L2555/32—Environmental burden or human safety, e.g. CO2 footprint, fuming or leaching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

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

Abstract

La invención se refiere a un proceso para producir espumas de poliuretano flexibles al hacer reaccionar a) poliisocianatos con b) compuestos que tienen por lo menos dos átomos de hidrógeno que son reactivos hacia grupos isocianato en presencia de c) agentes sopladores, en donde el componente b) comprende por lo menos un poliol de carbonato de poliéter bi) que se puede preparar por la adición de dióxido de carbono y óxidos de alquileno en sustancias iniciadoras H-funcionales usando catalizadores DMC y tiene una funcionalidad de por lo menos 2, un número de hidroxilo en el rango de 10 a 500 mg KOH/g y un contenido de dióxido de carbono incorporado en la forma de unidades de carbonato de por lo menos 2% en peso.
MX2009004925A 2006-11-15 2007-11-09 Proceso para producir espumas de poliuretano flexibles. MX2009004925A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06124124 2006-11-15
PCT/EP2007/062143 WO2008058913A1 (de) 2006-11-15 2007-11-09 Verfahren zur herstellung von polyurethan-weichschaumstoffen

Publications (1)

Publication Number Publication Date
MX2009004925A true MX2009004925A (es) 2009-05-19

Family

ID=39052436

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004925A MX2009004925A (es) 2006-11-15 2007-11-09 Proceso para producir espumas de poliuretano flexibles.

Country Status (10)

Country Link
US (1) US8247467B2 (es)
EP (1) EP2091990B1 (es)
JP (1) JP5653620B2 (es)
KR (1) KR101455878B1 (es)
CN (1) CN101535364B (es)
AT (1) ATE514726T1 (es)
DK (1) DK2091990T3 (es)
ES (1) ES2366931T3 (es)
MX (1) MX2009004925A (es)
WO (1) WO2008058913A1 (es)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009524718A (ja) * 2006-01-27 2009-07-02 ビーエーエスエフ ソシエタス・ヨーロピア 粘弾性的で軟質の連続気泡ポリウレタンフォームの製造方法
US7977501B2 (en) 2006-07-24 2011-07-12 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
MX2009006142A (es) * 2006-12-11 2009-06-18 Basf Se Espumas de poliuretano flexibles altamente elasticas.
CN101815611A (zh) * 2007-08-01 2010-08-25 陶氏环球技术公司 热粘结的聚氨酯泡沫体
WO2009119454A1 (ja) * 2008-03-25 2009-10-01 旭硝子株式会社 ヒドロキシ化合物、その製造方法、該ヒドロキシ化合物を用いたプレポリマーおよびポリウレタン
DE102008044706A1 (de) * 2008-08-28 2010-03-04 Emery Oleochemicals Gmbh Viskositätsreduzierer für Polyetherpolyole
JP2012502124A (ja) * 2008-09-04 2012-01-26 ビーエーエスエフ ソシエタス・ヨーロピア ポリマーを製造するための置換された２−アリール−２−アルキル−１，３−プロパンジオールまたは置換された２−シクロヘキシル−２−アルキル−１，３−プロパンジオールの使用
CN101857670B (zh) * 2009-04-10 2013-04-03 拜耳材料科技(中国)有限公司 聚氨酯微孔弹性体及其制备方法和应用
SG182437A1 (en) 2010-01-20 2012-08-30 Bayer Ip Gmbh Method for activating double metal cyanide catalysts for producing polyether carbonate polyols
EP2591036B1 (de) * 2010-07-05 2014-03-26 Bayer Intellectual Property GmbH Verfahren zur herstellung von polyolgemischen
BR112013001723A2 (pt) * 2010-08-03 2016-05-31 Basf Se processo para preparar poliéter reagindo um ou mais iniciadores insaturados.
EP2465890A1 (de) * 2010-12-17 2012-06-20 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen mit primären Hydroxyl-Endgruppen und daraus hergestellte Polyurethanpolymere
CN102140158B (zh) * 2010-12-30 2012-12-26 江门市德商科佐科技实业有限公司 一种二氧化碳共聚物多元醇为基础的聚氨酯材料及用途
WO2012130760A1 (de) 2011-03-28 2012-10-04 Bayer Materialscience Ag Verfahren zur herstellung von polyurethan-weichschaumstoffen
EP2530101A1 (de) 2011-06-01 2012-12-05 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
EP2548905A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Aktivierung von Doppelmetallcyanidkatalysatoren zur Herstellung von Polyetherpolyolen
JP2014524965A (ja) 2011-07-25 2014-09-25 ノボマー， インコーポレイテッド ポリウレタンに使用するための脂肪族ポリカーボネート
MY184782A (en) * 2011-11-03 2021-04-21 Malaysian Palm Oil Board A method to produce copolymers of tetrahydrofuran and epoxidized natural oils
WO2013163442A1 (en) * 2012-04-25 2013-10-31 Novomer, Inc. Aliphatic polycarbonate polyols containing silyl groups
EP2703425A1 (de) * 2012-08-27 2014-03-05 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen
WO2014060329A2 (de) * 2012-10-16 2014-04-24 Bayer Materialscience Ag Polyurethanelastomere und ihre herstellung
US9512259B2 (en) * 2012-11-07 2016-12-06 Novomer, Inc. High strength polyurethane foam compositions and methods
MX2015005824A (es) 2012-11-09 2015-09-24 Bayer Materialscience Ag Procedimiento para la produccion de polietercarbonatopolioles.
EP2730602A1 (de) 2012-11-09 2014-05-14 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen
EP2730598A1 (de) * 2012-11-12 2014-05-14 Bayer MaterialScience AG Verfahren zur Herstellung von Polyurethanweichschaumstoffen
CN104277194B (zh) * 2013-07-05 2018-11-30 科思创德国股份有限公司 聚氨酯树脂组合物以及由其制备的聚氨酯复合物
US9815965B2 (en) 2013-08-02 2017-11-14 Covestro Deutschland Ag Method for producing polyether carbonate polyols
EP2837648A1 (en) * 2013-08-12 2015-02-18 Repsol, S.A. Process for preparing polyether carbonate polyols
EP2865700A1 (de) * 2013-10-23 2015-04-29 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen
CA2929472C (en) 2013-11-27 2022-01-04 Covestro Deutschland Ag Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams
JP6413298B2 (ja) * 2014-03-28 2018-10-31 三菱ケミカル株式会社 ポリウレタン及び、ポリウレタンの製造方法
EP3134449A1 (de) 2014-04-24 2017-03-01 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
CN104130367A (zh) * 2014-07-09 2014-11-05 江苏中科金龙化工有限公司 一种可生物降解高阻隔热塑性聚合物聚合方法
CN104292416A (zh) * 2014-07-09 2015-01-21 江苏中科金龙化工有限公司 一种可生物降解高阻隔热塑性聚合物、制备方法及其聚合物应用
DE102014215380B4 (de) 2014-08-05 2022-04-28 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215384A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215381B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215388A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215387B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215382A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215383B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
JP6735734B2 (ja) * 2014-08-28 2020-08-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 耐老化ポリウレタンガスケット
CN104403077A (zh) * 2014-11-07 2015-03-11 江苏中科金龙化工有限公司 一种水性聚氨酯乳液的制备方法及其应用
CN107207690B (zh) * 2015-01-30 2020-12-22 科思创德国股份有限公司 基于聚碳酸酯多元醇的聚氨酯泡沫
US20180044464A1 (en) * 2015-02-27 2018-02-15 Covestro Deutschland Ag Viscoelastic flexible polyurethane foams based on polyether carbonate polyols
US20180237577A1 (en) * 2015-02-27 2018-08-23 Covestro Deutschland Ag Use of polyether carbonate polyols for producing polyurethane foams with stable colour
EP3064532B1 (de) 2015-03-03 2020-12-23 Evonik Operations GmbH Herstellung poröser Polyurethanschichten
EP3067376A1 (de) * 2015-03-11 2016-09-14 Evonik Degussa GmbH Herstellung von Polyurethansystemen unter Einsatz von Polyetherpolycarbonatpolyolen
EP3078696A1 (de) 2015-04-08 2016-10-12 Evonik Degussa GmbH Herstellung emissionsarmer polyurethane
CN106146778B (zh) 2015-04-10 2020-11-17 莫门蒂夫性能材料股份有限公司 用于制备火焰层压聚氨酯泡沫的组合物和方法
CA2982534A1 (en) * 2015-04-13 2016-10-20 Repsol, S.A. New formulations for polyurethane applications
DE102015005089A1 (de) * 2015-04-22 2016-10-27 Carl Freudenberg Kg Thermisch fixierbares Flächengebilde
WO2016201073A1 (en) * 2015-06-11 2016-12-15 Momentive Performance Materials Inc. Silicone surfactant for use in polyurethane foams prepared with polyether carbonate polylos
ES2793850T3 (es) 2015-07-07 2020-11-17 Evonik Degussa Gmbh Producción de espuma de poliuretano
MX2018001453A (es) * 2015-08-04 2018-05-22 Repsol Sa Nuevas formulaciones para adhesivos sensibles a la presion.
CN108473657A (zh) * 2015-11-19 2018-08-31 科思创德国股份有限公司 基于聚醚碳酸酯多元醇的聚氨酯泡沫材料
EP3178858A1 (de) * 2015-12-09 2017-06-14 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
US11345775B2 (en) * 2015-12-09 2022-05-31 Covestro Deutschland Ag Polyurethane foams based on polyethercarbonate polyols
US10759950B2 (en) 2016-02-29 2020-09-01 Ndsu Research Foundation Non-isocyanate siloxane-modified glycidyl carbamate resins and coatings containing them
EP3219741A1 (de) 2016-03-18 2017-09-20 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
EP3260483A1 (de) 2016-06-22 2017-12-27 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
EP3409704A1 (de) * 2017-06-01 2018-12-05 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
EP3459984A1 (de) 2017-09-25 2019-03-27 Evonik Degussa GmbH Herstellung von polyurethanschaum
EP4592329A1 (en) * 2017-12-21 2025-07-30 Econic Technologies Ltd Rigid foams
EP3549969A1 (de) * 2018-04-06 2019-10-09 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
CN110643009A (zh) * 2018-06-27 2020-01-03 科思创德国股份有限公司 聚氨酯软质泡沫
US12441831B2 (en) * 2018-07-25 2025-10-14 Basf Se Silicone-free foam stabilizers for producing polyurethane foams
US10954346B2 (en) 2018-12-27 2021-03-23 Industrial Technology Research Institute Resin and ink
PT3908617T (pt) 2019-01-07 2024-09-13 Evonik Operations Gmbh Produção de espuma rígida de poliuretano
ES2898877T3 (es) 2019-01-07 2022-03-09 Evonik Operations Gmbh Producción de espuma dura de poliuretano
CN109912768B (zh) * 2019-01-21 2021-05-25 聚源化学工业股份有限公司 一种聚醚组合物、低voc聚氨酯泡沫及其制备方法
CN110003440A (zh) * 2019-04-24 2019-07-12 东莞市腾崴塑胶制品有限公司 一种聚酯醚海绵及制备方法
GB201906210D0 (en) 2019-05-02 2019-06-19 Econic Tech Limited A polyol block copolymer, compositions and processes therefor
GB201906214D0 (en) * 2019-05-02 2019-06-19 Econic Tech Ltd A polyol block copolymer, compositions and processes therefor
CN110330930A (zh) * 2019-05-23 2019-10-15 佳化化学科技发展（上海）有限公司 一种聚氨酯喷胶及其制备方法
EP3744745A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Herstellung von pu-schaumstoffen
EP3805285B1 (de) 2019-10-08 2024-07-10 Evonik Operations GmbH Herstellung von polyurethanhartschaum
EP3865527A1 (de) 2020-02-14 2021-08-18 Evonik Operations GmbH Herstellung von pu-schaumstoffen
GB202003002D0 (en) 2020-03-02 2020-04-15 Crane Ltd Method of preparation of a polyol block copolymer
GB202003003D0 (en) 2020-03-02 2020-04-15 Econic Tech Ltd A polyol block copolymer
EP3878885A1 (de) 2020-03-10 2021-09-15 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
EP3919539A1 (de) 2020-06-04 2021-12-08 Evonik Operations GmbH Herstellung von polyurethanschaum
US12122890B2 (en) 2020-08-20 2024-10-22 Evonik Operations Gmbh Production of polyurethane foam
US20220106432A1 (en) 2020-10-07 2022-04-07 Evonik Operations Gmbh Shaped flexible pu foam articles
GB202017531D0 (en) 2020-11-05 2020-12-23 Econic Tech Limited (poly)ol block copolymer
US20240043646A1 (en) 2020-12-08 2024-02-08 Evonik Operations Gmbh Production of polyurethane foam
WO2022175210A1 (de) * 2021-02-16 2022-08-25 Covestro Deutschland Ag Verfahren zur herstellung von polyurethan-schaumstoff
EP4043510A1 (de) * 2021-02-16 2022-08-17 Covestro Deutschland AG Verfahren zur herstellung von polyurethan-schaumstoff
CA3210253A1 (en) 2021-03-02 2022-09-09 Michael SUCHAN Production of polyurethane foam
WO2022210406A1 (ja) * 2021-03-30 2022-10-06 リンテック株式会社 粘着剤および粘着シート
CN117120500A (zh) 2021-04-14 2023-11-24 赢创运营有限公司 硬质聚氨酯或聚异氰脲酸酯泡沫的生产
US20240384050A1 (en) 2021-06-17 2024-11-21 Evonik Operations Gmbh Shaped flexible pu foam articles
WO2022269512A1 (en) * 2021-06-23 2022-12-29 Saudi Aramco Technologies Company Polyol compositions and methods
CA3224475A1 (en) 2021-07-01 2023-01-05 Martin Glos Production of rigid polyurethane or polyisocyanurate foam
CN117597373A (zh) 2021-07-02 2024-02-23 赢创运营有限公司 Pu泡沫的生产
KR20230013746A (ko) 2021-07-20 2023-01-27 현대자동차주식회사 폴리올 조성물, 이를 이용하여 폴리우레탄 폼을 제조하는 방법 및 이 방법을 통해 제조된 폴리우레탄 폼
KR20230020666A (ko) * 2021-08-04 2023-02-13 현대자동차주식회사 탄소 저감형 폴리우레탄 접착제 조성물 및 이의 제조방법
WO2023013510A1 (ja) * 2021-08-06 2023-02-09 Ａｇｃ株式会社 ポリウレタン樹脂及びその製造方法
CN115703875A (zh) * 2021-08-16 2023-02-17 江苏赛胜新材料科技有限公司 轻量化、高强度聚氨酯高分子材料及其制备方法与用途
CN113583214A (zh) * 2021-08-16 2021-11-02 吉林省华裕汽车零部件有限公司 一种慢回弹高阻尼软质聚氨酯泡沫及其制备方法
CN114230781A (zh) * 2022-02-17 2022-03-25 河北工业大学 一种具有自催化效果的低分子量聚碳酸酯聚醚多元醇的制备方法
MX2024010160A (es) 2022-02-22 2024-08-26 Evonik Operations Gmbh Uso de poliol reciclado a partir de un procedimiento de hidrolisis a base de amina para producir espuma de pu.
KR20230135343A (ko) * 2022-03-16 2023-09-25 현대자동차주식회사 자동차 내장재용 탄소 저감형 폴리우레탄 발포체 조성물 및 이의 제조방법
WO2023222400A1 (de) 2022-05-17 2023-11-23 Evonik Operations Gmbh Herstellung von polyurethanschaum
WO2023249800A1 (en) 2022-06-21 2023-12-28 Basf Se Polyurethane products with digital functionality through use of embedded sensor devices
EP4299656A1 (de) 2022-07-01 2024-01-03 Evonik Operations GmbH Herstellung von propoxylierten benzoldicarbonsäureamiden und dem entsprechenden polyurethanschaum
WO2024215452A1 (en) 2023-04-10 2024-10-17 ExxonMobil Technology and Engineering Company Copolymer polyols and methods thereof
WO2025040585A1 (en) 2023-08-24 2025-02-27 Evonik Operations Gmbh Improved process for the depolymerization of polyurethane
GB202314604D0 (en) * 2023-09-22 2023-11-08 Econic Tech Ltd Product and process
WO2025103947A1 (en) 2023-11-16 2025-05-22 Evonik Operations Gmbh Method for recycling a polyol
CN120424304A (zh) 2024-02-02 2025-08-05 赢创运营有限公司 聚氨酯或聚异氰脲酸酯泡沫的生产
CN120424305A (zh) 2024-02-02 2025-08-05 赢创运营有限公司 聚氨酯或聚异氰脲酸酯泡沫的生产
WO2026012874A1 (en) 2024-07-12 2026-01-15 Evonik Operations Gmbh Process for producing thioether-substituted aromatic diamines
CN118546329A (zh) * 2024-07-29 2024-08-27 山东联欣环保科技有限公司 一种二氧化碳基聚氨酯
CN119463150B (zh) * 2024-12-11 2025-08-29 万华化学（北京）有限公司 聚醚多元醇及其制备方法、聚氨酯泡沫及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634743A (en) * 1983-08-22 1987-01-06 The Dow Chemical Company Novel polyether polycarbonate block copolymers and polyurethanes prepared therefrom
GB8528071D0 (en) 1985-11-14 1985-12-18 Shell Int Research Polycarbonates
US4713399A (en) * 1985-12-30 1987-12-15 The Dow Chemical Company Flexible polyurethane foams prepared from poly(alkylene carbonate) polyols
DE3717060A1 (de) * 1987-05-21 1988-12-01 Bayer Ag Polyether-polycarbonat-diole, ihre herstellung und verwendung als ausgangsprodukte fuer polyurethankunststoffe
US4931486A (en) * 1988-12-02 1990-06-05 The Dow Chemical Company Poly(alkylene carbonate) polyols as antistatic additives for polyurethanes
DE4102174A1 (de) * 1991-01-25 1992-07-30 Basf Ag Verfahren zur herstellung von zelligen polyurethan-elastomeren unter verwendung von polyethercarbonatdiolen als ausgangskomponente
FR2794977B1 (fr) 1999-06-18 2003-10-31 Commissariat Energie Atomique Utilisation de compositions contenant des formes solubles d'hla-g dans le traitement de pathologies inflammatoires de la peau, et leur procede d'obtention
JP3467769B2 (ja) * 1999-08-20 2003-11-17 日本ポリウレタン工業株式会社 ポリカーボネートジオールの製造方法
DE19961417C1 (de) 1999-12-17 2001-07-19 Bayer Ag Verfahren zur Herstellung von Verbundmaterialien
US6762278B2 (en) 2002-02-04 2004-07-13 Basf Corporation Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds
CN1186364C (zh) 2002-08-30 2005-01-26 中国科学院广州化学研究所 一种聚氨酯泡沫材料及其制备方法
US20060223973A1 (en) * 2005-03-29 2006-10-05 Basf Corporation Method of forming a polyethercarbonate polyol
US7268204B2 (en) * 2005-03-29 2007-09-11 Basf Corporation Complex of a multimetal cyanide compound and methods of forming polyethercarbonate polyols
US7671228B2 (en) * 2005-03-29 2010-03-02 Basf Corporation Method of forming a polyethercarbonate polyol using a CO2-philic compound or substituent

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US8247467B2 (en) 2012-08-21
WO2008058913A1 (de) 2008-05-22
KR101455878B1 (ko) 2014-11-03
ES2366931T3 (es) 2011-10-26
US20090306239A1 (en) 2009-12-10
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JP5653620B2 (ja) 2015-01-14
ATE514726T1 (de) 2011-07-15

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