MX2010008616A - Espumas de poliuretano viscoelasticas con aceite de ricino. - Google Patents
Espumas de poliuretano viscoelasticas con aceite de ricino.Info
- Publication number
- MX2010008616A MX2010008616A MX2010008616A MX2010008616A MX2010008616A MX 2010008616 A MX2010008616 A MX 2010008616A MX 2010008616 A MX2010008616 A MX 2010008616A MX 2010008616 A MX2010008616 A MX 2010008616A MX 2010008616 A MX2010008616 A MX 2010008616A
- Authority
- MX
- Mexico
- Prior art keywords
- castor oil
- polyurethane foam
- viscoelastic polyurethane
- foam containing
- containing castor
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000004359 castor oil Substances 0.000 title 1
- 235000019438 castor oil Nutrition 0.000 title 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000006261 foam material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 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
- C08G18/70—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
- 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
- C08G18/4812—Mixtures of polyetherdiols with 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
- C08G18/4804—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
- C08G18/4845—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
- C08G18/65—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
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008011459 | 2008-02-27 | ||
| DE102008014032A DE102008014032A1 (de) | 2008-03-13 | 2008-03-13 | Viskoelastischer Polyurethanschaumstoff mit Rizinusöl |
| PCT/EP2009/001054 WO2009106240A2 (de) | 2008-02-27 | 2009-02-14 | Viskoelastischer polyurethanschaumstoff mit rizinusöl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2010008616A true MX2010008616A (es) | 2010-09-24 |
Family
ID=40673934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2010008616A MX2010008616A (es) | 2008-02-27 | 2009-02-14 | Espumas de poliuretano viscoelasticas con aceite de ricino. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8183302B2 (enExample) |
| EP (1) | EP2247667B1 (enExample) |
| JP (1) | JP5441931B2 (enExample) |
| CN (1) | CN101959959B (enExample) |
| CA (1) | CA2717090C (enExample) |
| MX (1) | MX2010008616A (enExample) |
| TW (1) | TW200951176A (enExample) |
| WO (1) | WO2009106240A2 (enExample) |
Families Citing this family (25)
| 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 |
| DK2041199T3 (da) * | 2006-07-04 | 2010-03-29 | Huntsman Int Llc | Fremgangsmåde til fremstilling af viskoelastisk skum |
| EP2350157B1 (de) * | 2008-10-24 | 2013-03-20 | Basf Se | Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen |
| JP5563769B2 (ja) * | 2009-01-28 | 2014-07-30 | 三井化学株式会社 | ポリウレタンフォーム用ポリオール組成物および低反発性ポリウレタンフォーム |
| JP2013513012A (ja) * | 2009-12-08 | 2013-04-18 | ダウ グローバル テクノロジーズ エルエルシー | 天然油系ポリオール及びポリ（プロピレンオキシド）ポリオールを用いて製造される連続気泡フォームの調製プロセス |
| CN102741311B (zh) * | 2010-04-22 | 2014-09-03 | Dic株式会社 | 双组分固化型发泡聚氨酯树脂组合物、及使用该组合物而成的成形体和鞋底 |
| EP2599810A1 (de) | 2011-12-02 | 2013-06-05 | Basf Se | Waschbare, viskoelastische Polyurethanweichschaumstoffe |
| CN102516496A (zh) * | 2011-12-14 | 2012-06-27 | 燕山大学 | 一种蓖麻油改性封端型水性聚氨酯的制备方法 |
| EP2677030A1 (en) | 2012-06-21 | 2013-12-25 | Latvijas Valsts Koksnes kimijas instituts | Polyurethane rigid and flexible foams as composite obtained from wood origin raw materials and used as support for immobilization of microorganisms that produce ligninolytic enzymes |
| WO2015022273A1 (de) * | 2013-08-13 | 2015-02-19 | Bayer Materialscience Ag | Polyurethanschaumstoffe und ihre verwendung |
| CN107075073A (zh) * | 2014-11-05 | 2017-08-18 | 陶氏环球技术有限责任公司 | 冲击保护泡沫 |
| KR101766087B1 (ko) | 2015-12-11 | 2017-08-07 | 현대자동차주식회사 | 스프레이 폴리우레탄을 이용한 자동차용 차음재 |
| WO2018022368A1 (en) | 2016-07-29 | 2018-02-01 | Resinate Materials Group, Inc. | Sustainable polyester polyol compositions |
| US10155837B2 (en) | 2016-07-29 | 2018-12-18 | Resinate Materials Group, Inc. | Sustainable polyester polyol compositions |
| WO2019092011A1 (en) * | 2017-11-08 | 2019-05-16 | Basf Se | Vegetable oil as foam stabilizer in pu boots manufacturing |
| DE102018130176A1 (de) | 2018-11-28 | 2020-05-28 | Adler Pelzer Holding Gmbh | Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen |
| DE102018130184A1 (de) * | 2018-11-28 | 2020-05-28 | Adler Pelzer Holding Gmbh | Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen (Motorkapsel) |
| WO2021150174A1 (en) | 2020-01-20 | 2021-07-29 | Özerden Plasti̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Low density polyurethane foam using functionalized castor oil |
| CN111217980B (zh) * | 2020-03-06 | 2022-03-18 | 北京星美健商贸有限公司 | 吸震材料及其制备方法 |
| US12031005B2 (en) | 2020-09-21 | 2024-07-09 | Saint-Gobain Performance Plastics Corporation | Polyurethane foam and methods of forming the same |
| CN114591483A (zh) * | 2020-12-07 | 2022-06-07 | 美国圣戈班性能塑料公司 | 聚氨酯泡沫及其形成方法 |
| JP7674927B2 (ja) * | 2021-06-25 | 2025-05-12 | 株式会社イノアックコーポレーション | ポリウレタンフォーム及び物品 |
| US11613604B2 (en) | 2021-06-28 | 2023-03-28 | Covestro Llc | Isocyanate-reactive compositions, polyurethane foams formed therefrom, multi-layer composite articles that include such foams, and methods for their preparation |
| DE202022100812U1 (de) * | 2021-07-13 | 2022-10-27 | Carcoustics Techconsult Gmbh | Akustisch wirksames Bauteil für ein Kraftfahrzeug |
| WO2023285163A1 (de) * | 2021-07-13 | 2023-01-19 | Carcoustics Techconsult Gmbh | Akustisch wirksames bauteil, akustisch wirksame formteile, verfahren zur herstellung eines akustisch wirksamen bauteils sowie akustisch wirksamer formteile, vorteilhafte verwendungen eines akustisch wirksamen bauteils bzw. akustisch wirksamer formteile |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2832253A1 (de) | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von formschaumstoffen |
| DE3316652A1 (de) | 1983-05-06 | 1984-12-20 | Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf | Schaumstoff mit geraeuschmindernden eigenschaften |
| DE3708961A1 (de) | 1987-03-22 | 1988-10-13 | Pelzer Helmut | Mehrfunktionales isolationssystem fuer schwingende flaechen |
| DE3710731A1 (de) | 1987-03-31 | 1989-04-27 | Stankiewicz Alois Dr Gmbh | Polyurethanweichschaumstoff mit schallisolierenden und entdroehnenden eigenschaften |
| DE3942330A1 (de) | 1989-12-21 | 1991-06-27 | Basf Ag | Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen |
| DE19634392A1 (de) * | 1996-08-26 | 1998-03-05 | Bayer Ag | Schäumfähige Polyurethanzubereitungen mit gutem Fließverhalten sowie ein Verfahren zur Herstellung geschäumter Polyurethan-Formteile |
| US6136879A (en) | 1997-10-28 | 2000-10-24 | Tokai Rubber Industries, Ltd. | Soft polyurethane foam, method of producing the same and vehicle interior member using the same |
| WO2001025305A1 (en) | 1999-10-04 | 2001-04-12 | Shell Internationale Research Maatschappij B.V. | Polyol combination |
| WO2001032736A1 (en) | 1999-11-02 | 2001-05-10 | Huntsman International Llc | Process for making visco-elastic foams, polyols blend and reaction system useful therefor |
| DE10105558A1 (de) | 2001-02-06 | 2005-04-07 | Basf Ag | Verfahren zur Herstellung von in-situ retikulierten Polyurethanweichschaumstoffen |
| ITMI20010619A1 (it) | 2001-03-23 | 2002-09-23 | Enichem Spa | Procedimento per la preparazione di schiume poliuretaniche |
| EP1404736B1 (en) | 2001-04-27 | 2008-12-10 | Huntsman International Llc | Process for making visco-elastic foam |
| US6653363B1 (en) | 2002-12-04 | 2003-11-25 | Foamex, L.P. | Low energy-loss, high firmness, temperature sensitive polyurethane foams |
| BRPI0411374A (pt) * | 2003-06-13 | 2006-08-01 | Dow Global Technologies Inc | forros de tapetes de poliuretano de alto desempenho contendo polióis de óleos vegetais modificados |
| US8293808B2 (en) * | 2003-09-30 | 2012-10-23 | Cargill, Incorporated | Flexible polyurethane foams prepared using modified vegetable oil-based polyols |
| JP4412116B2 (ja) * | 2004-08-30 | 2010-02-10 | 旭硝子株式会社 | 低反発性軟質ポリウレタンフォームおよびその製造方法 |
| US20060235100A1 (en) * | 2005-04-13 | 2006-10-19 | Kaushiva Bryan D | Polyurethane foams made with vegetable oil hydroxylate, polymer polyol and aliphatic polyhydroxy alcohol |
| US7700661B2 (en) | 2005-05-05 | 2010-04-20 | Sleep Innovations, Inc. | Prime foam containing vegetable oil polyol |
| JP5116472B2 (ja) * | 2005-08-12 | 2013-01-09 | 三井化学株式会社 | ポリウレタンフォーム用組成物、該組成物から得られるポリウレタンフォームおよびその用途 |
| 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 |
| WO2007111834A2 (en) * | 2006-03-23 | 2007-10-04 | Dow Global Technologies Inc. | Natural oil based polyols with intrinsic surpactancy for polyurethane foaming |
| DK2041199T3 (da) * | 2006-07-04 | 2010-03-29 | Huntsman Int Llc | Fremgangsmåde til fremstilling af viskoelastisk skum |
-
2009
- 2009-02-14 JP JP2010547989A patent/JP5441931B2/ja not_active Expired - Fee Related
- 2009-02-14 CA CA2717090A patent/CA2717090C/en not_active Expired - Fee Related
- 2009-02-14 CN CN2009801068121A patent/CN101959959B/zh not_active Expired - Fee Related
- 2009-02-14 WO PCT/EP2009/001054 patent/WO2009106240A2/de not_active Ceased
- 2009-02-14 EP EP09715712.7A patent/EP2247667B1/de not_active Not-in-force
- 2009-02-14 MX MX2010008616A patent/MX2010008616A/es active IP Right Grant
- 2009-02-23 US US12/390,629 patent/US8183302B2/en not_active Expired - Fee Related
- 2009-02-26 TW TW098106068A patent/TW200951176A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009106240A2 (de) | 2009-09-03 |
| TW200951176A (en) | 2009-12-16 |
| US20090264547A1 (en) | 2009-10-22 |
| JP5441931B2 (ja) | 2014-03-12 |
| JP2011514922A (ja) | 2011-05-12 |
| CN101959959B (zh) | 2013-12-11 |
| EP2247667B1 (de) | 2016-02-10 |
| CA2717090C (en) | 2016-06-21 |
| US8183302B2 (en) | 2012-05-22 |
| EP2247667A2 (de) | 2010-11-10 |
| WO2009106240A3 (de) | 2009-11-05 |
| CA2717090A1 (en) | 2009-09-03 |
| CN101959959A (zh) | 2011-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2010008616A (es) | Espumas de poliuretano viscoelasticas con aceite de ricino. | |
| AU2010247420A8 (en) | Hybrid foam | |
| PL2041199T3 (pl) | Sposób wytwarzania lepkosprężystych pianek | |
| WO2010102297A3 (en) | Protein-containing foams, manufacture and use thereof | |
| WO2009007018A8 (de) | Verfahren zur herstellung von polyurethan-schäumen für die wundbehandlung | |
| WO2009117479A3 (en) | Reduction of aldehydes in amines | |
| CA2929472C (en) | Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams | |
| WO2013016331A3 (en) | Aliphatic polycarbonates for use in polyurethanes | |
| EP2334735A4 (en) | POLYURETHANEUM FUEL COMPOSITIONS AND METHOD OF MANUFACTURING THEREOF | |
| PL1981926T3 (pl) | Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych o otwartych komórkach | |
| MX2007008457A (es) | Eter n, n, n'-trimetil-bis-(aminoetilico) y sus derivados como catalizadores para poliuretanos. | |
| AR064261A1 (es) | Espumas poliuretanicas viscoelasticas que comprenden polioles de aceite natural oligomerico amidado o transesterificado | |
| MX2010008664A (es) | Procedimiento para la produccion de polioles. | |
| MX2009008156A (es) | Polioles iniciados por cis y/o trans-orto-ciclohexandiamina y espuma de poliuretano rigida hecha a partir de los mismos. | |
| WO2014005863A3 (de) | Herstellung von schaumstoffen mit verbesserten eigenschaften | |
| EP2368927A4 (en) | FOAMABLE COMPOSITION FOR A POLYURETHANE FOAM AND POLYURETHANE FOAM | |
| PL2185619T3 (pl) | Środki uniepalniające, odpowiednie do stosowania w lepkosprężystych piankach poliuretanowych | |
| PH12012502099A1 (en) | Process for producing rigid polyurethane foams | |
| EP2208744A4 (en) | POLYOL COMPOSITION, FOAMING COMPOSITION, AND POLYURETHANE FOAM | |
| MX2016000477A (es) | Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida. | |
| PL2738220T3 (pl) | Kompozycja pianki poliuretanowej, preparat pianki poliuretanowej, preparat polimeropoliolu przeznaczony na piankę poliuretanową, sposoby ich wytwarzania i pianka poliuretanowa | |
| MY186801A (en) | Polyurethane elastomeric composition and method of preparing the same | |
| MX2014004946A (es) | Proceso para elaborar una espuma de poliuretano. | |
| HK1223388A1 (zh) | 含co2的泡沫和相关方法 | |
| PL2496616T3 (pl) | Sposób polepszania wytrzymałości mechanicznej elastycznych pianek poliuretanowycłi niewytworzonych z polioli opartych na składnikach pochodzenia biologicznego, kompozycje polioli tam stosowane i pianki wytworzone w ten sposób |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |