PT3394137T - Processo para a produção de espumas de poliuretano - Google Patents
Processo para a produção de espumas de poliuretanoInfo
- Publication number
- PT3394137T PT3394137T PT168229698T PT16822969T PT3394137T PT 3394137 T PT3394137 T PT 3394137T PT 168229698 T PT168229698 T PT 168229698T PT 16822969 T PT16822969 T PT 16822969T PT 3394137 T PT3394137 T PT 3394137T
- Authority
- PT
- Portugal
- Prior art keywords
- production
- polyurethane foams
- foams
- polyurethane
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 239000011496 polyurethane foam Substances 0.000 title 1
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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three 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
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end 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
- C08G18/70—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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN6795CH2015 | 2015-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3394137T true PT3394137T (pt) | 2021-06-02 |
Family
ID=57755271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT168229698T PT3394137T (pt) | 2015-12-21 | 2016-12-19 | Processo para a produção de espumas de poliuretano |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11814467B2 (pt) |
| EP (1) | EP3394137B2 (pt) |
| KR (1) | KR20180097552A (pt) |
| CN (1) | CN108368230B (pt) |
| BR (1) | BR112018012507B1 (pt) |
| LT (1) | LT3394137T (pt) |
| PL (1) | PL3394137T3 (pt) |
| PT (1) | PT3394137T (pt) |
| RU (1) | RU2734761C2 (pt) |
| SG (2) | SG10202005842QA (pt) |
| WO (1) | WO2017108711A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333804A (zh) * | 2020-04-13 | 2020-06-26 | 江苏德励达新材料有限公司 | 一种制备亲肤性聚氨酯凝胶的聚氨酯体系 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596059A (en) * | 1995-07-26 | 1997-01-21 | Arco Chemical Technology, L.P. | Polyether polyols suitable for mflexible polyurethane foam prepared by co-initiation of aqueous solutions of solid polyhydroxyl initiators |
| US5605939A (en) * | 1996-01-26 | 1997-02-25 | Arco Chemical Technology, L.P. | Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| DE19649828A1 (de) † | 1996-12-02 | 1998-06-04 | Bayer Ag | Verfahren zur diskontinuierlichen Herstellung von weichelastischen, offenzelligen Polyurethanschaumstoffen |
| DE19649829A1 (de) * | 1996-12-02 | 1998-06-04 | Bayer Ag | Weichelastische Polyurethanschaumstoffe und ein Verfahren zu deren Herstellung |
| TR199902333T2 (xx) | 1997-03-25 | 2000-04-21 | Huntsman Ici Chemicals Llc. | Esnek poli�retan k�p�k haz�rlamak i�in i�lem. |
| US6008263A (en) * | 1998-04-03 | 1999-12-28 | Lyondell Chemical Worldwide, Inc. | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof |
| US6063897A (en) | 1998-05-05 | 2000-05-16 | Arco Chemical Technology, L.P. | Acid-treated double metal cyanide complex catalysts |
| DE60120390T2 (de) | 2000-04-14 | 2007-05-16 | Asahi Glass Co., Ltd. | Verfahren zur herstellung von flexiblem polyurethanschaum |
| EP1178061A1 (en) | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
| US6855742B2 (en) * | 2003-01-28 | 2005-02-15 | Bayer Antwerp, N.V. | Agents for reducing the force-to-crush (FTC) of high support flexible foams |
| JP4483781B2 (ja) | 2003-01-28 | 2010-06-16 | 旭硝子株式会社 | ポリエーテルポリオール組成物およびその用途 |
| DE102004031836A1 (de) | 2004-06-30 | 2006-01-19 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| DE102004047406A1 (de) * | 2004-09-28 | 2006-03-30 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
| DE102004051048A1 (de) | 2004-10-19 | 2006-04-20 | Bayer Materialscience Ag | Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte |
| CN101497691A (zh) | 2008-12-31 | 2009-08-05 | 青岛科技大学 | 一种高活性端羟基聚环氧氯丙烷醚多元醇及其制备方法 |
| EP2513182B1 (en) * | 2009-12-17 | 2019-01-23 | Dow Global Technologies LLC | Polyurethane foam with soft surface touch |
| ES2745737T3 (es) | 2010-09-29 | 2020-03-03 | Dow Global Technologies Llc | Proceso para fabricar espuma de poliuretano viscoelástica con deformación por compresión baja y circulación de aire alta |
| WO2014079788A1 (de) * | 2012-11-23 | 2014-05-30 | Bayer Materialscience Ag | Verfahren zur herstellung von pur-weichformschaumstoffen |
| BR112018006165B1 (pt) * | 2015-09-29 | 2022-01-18 | Basf Se | Espuma de poliuretano de alta resiliência, e, método para formar uma espuma de poliuretano de alta resiliência |
| KR20180066102A (ko) * | 2015-10-08 | 2018-06-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 주로 2차 하이드록실 기를 갖는 높은 작용가, 높은 당량의 폴리올을 사용하여 제조된 고탄력성 폴리우레탄 발포체 |
-
2016
- 2016-12-19 LT LTEP16822969.8T patent/LT3394137T/lt unknown
- 2016-12-19 PT PT168229698T patent/PT3394137T/pt unknown
- 2016-12-19 WO PCT/EP2016/081785 patent/WO2017108711A1/en active Application Filing
- 2016-12-19 KR KR1020187017189A patent/KR20180097552A/ko not_active Application Discontinuation
- 2016-12-19 CN CN201680074639.1A patent/CN108368230B/zh active Active
- 2016-12-19 RU RU2018125874A patent/RU2734761C2/ru active
- 2016-12-19 SG SG10202005842QA patent/SG10202005842QA/en unknown
- 2016-12-19 EP EP16822969.8A patent/EP3394137B2/en active Active
- 2016-12-19 SG SG11201804524TA patent/SG11201804524TA/en unknown
- 2016-12-19 BR BR112018012507-5A patent/BR112018012507B1/pt active IP Right Grant
- 2016-12-19 PL PL16822969T patent/PL3394137T3/pl unknown
- 2016-12-19 US US16/063,952 patent/US11814467B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2018125874A3 (pt) | 2020-04-23 |
| US20200270391A1 (en) | 2020-08-27 |
| KR20180097552A (ko) | 2018-08-31 |
| CN108368230A (zh) | 2018-08-03 |
| BR112018012507B1 (pt) | 2022-03-22 |
| EP3394137B2 (en) | 2024-03-20 |
| RU2734761C2 (ru) | 2020-10-23 |
| EP3394137A1 (en) | 2018-10-31 |
| WO2017108711A1 (en) | 2017-06-29 |
| EP3394137B1 (en) | 2021-03-31 |
| CN108368230B (zh) | 2021-08-20 |
| RU2018125874A (ru) | 2020-01-24 |
| SG10202005842QA (en) | 2020-07-29 |
| SG11201804524TA (en) | 2018-07-30 |
| US11814467B2 (en) | 2023-11-14 |
| BR112018012507A2 (pt) | 2018-12-11 |
| PL3394137T3 (pl) | 2021-09-20 |
| LT3394137T (lt) | 2021-06-10 |
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