BR112013003704A2 - sistema de reação para a preparação de uma espuma viscoelástica e método para preparar uma espuma viscoelástica - Google Patents
sistema de reação para a preparação de uma espuma viscoelástica e método para preparar uma espuma viscoelásticaInfo
- Publication number
- BR112013003704A2 BR112013003704A2 BR112013003704A BR112013003704A BR112013003704A2 BR 112013003704 A2 BR112013003704 A2 BR 112013003704A2 BR 112013003704 A BR112013003704 A BR 112013003704A BR 112013003704 A BR112013003704 A BR 112013003704A BR 112013003704 A2 BR112013003704 A2 BR 112013003704A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- viscoelastic foam
- reaction system
- viscoelastic
- foam
- Prior art date
Links
Classifications
-
- 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
- C08J9/0042—Use of organic additives containing silicon
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
- 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
- C08G2250/00—Compositions for preparing crystalline polymers
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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38063910P | 2010-09-07 | 2010-09-07 | |
| US61/380,639 | 2010-09-07 | ||
| PCT/US2011/049744 WO2012033674A1 (en) | 2010-09-07 | 2011-08-30 | Process for making low compression set and high airflow mdi viscoelastic polyurethane foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112013003704A2 true BR112013003704A2 (pt) | 2016-08-16 |
| BR112013003704B1 BR112013003704B1 (pt) | 2020-03-03 |
Family
ID=44583498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013003704-0A BR112013003704B1 (pt) | 2010-09-07 | 2011-08-30 | Sistema de reação para a preparação de uma espuma de poliuretano viscoelástica e método para preparar uma espuma viscoelástica |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9096727B2 (pt) |
| EP (1) | EP2614098B1 (pt) |
| JP (1) | JP5941468B2 (pt) |
| KR (2) | KR20140001829A (pt) |
| CN (1) | CN103154068B (pt) |
| AU (1) | AU2011299421B9 (pt) |
| BR (1) | BR112013003704B1 (pt) |
| ES (1) | ES2565762T3 (pt) |
| MX (1) | MX340103B (pt) |
| WO (1) | WO2012033674A1 (pt) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2013045336A1 (en) | 2011-09-29 | 2013-04-04 | Dow Global Technologies Llc | Viscoelastic foam |
| US20130289150A1 (en) * | 2012-04-26 | 2013-10-31 | Bayer Materialscience Ag | Viscoelastic polyurethane foams |
| CN103289362A (zh) * | 2013-05-17 | 2013-09-11 | 江苏恒康家居科技股份有限公司 | 一种乳胶海绵 |
| US9708441B2 (en) * | 2014-10-06 | 2017-07-18 | Plactis Industry Development Center | Low temperature shape memory thermosetting epoxy, film material and producing method thereof |
| BR112017011940B1 (pt) | 2014-12-17 | 2021-11-30 | Dow Global Technologies Llc | Sistema de reação para formação de uma espuma de poliuretano e método para formar uma espuma de poliuretano |
| CN106243304A (zh) | 2015-06-11 | 2016-12-21 | 科思创聚合物（中国）有限公司 | 粘弹性网状聚氨酯泡沫及其制备方法 |
| AU2016280609A1 (en) * | 2015-06-18 | 2018-01-25 | Dow Global Technologies Llc | Viscoelastic polyurethane foam with aqueous polymer dispersant |
| EP3133097B1 (de) * | 2015-08-17 | 2022-10-05 | Evonik Operations GmbH | Herstellung von polyurethanweichschäumen mit verbesserter härte |
| CN105838275A (zh) * | 2016-01-28 | 2016-08-10 | 宁波吉象塑胶制品有限公司 | 一种聚氨酯泡棉基材胶带 |
| MX2018014886A (es) * | 2016-06-02 | 2019-05-09 | Dow Global Technologies Llc | Gomaespuma de poliuretano viscoelastica con recubrimiento. |
| 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 |
| US11124595B2 (en) * | 2017-01-17 | 2021-09-21 | Dow Global Technologies Llc | Polyol blends useful for producing viscoelastic foam |
| US20190112412A1 (en) * | 2017-10-13 | 2019-04-18 | Jones & Vining, Inc. | Urethane foam system for molded articles |
| TWI664200B (zh) * | 2018-03-27 | 2019-07-01 | 禎佶祥實業股份有限公司 | 吸油透水石墨烯海綿 |
| US20220033565A1 (en) * | 2018-09-28 | 2022-02-03 | Dow Global Technologies Llc | Polyurethanes and method for making polyurethanes |
| CN112752780B (zh) | 2018-10-08 | 2023-03-31 | 陶氏环球技术有限责任公司 | 配制的多元醇组合物 |
| ES2939727T3 (es) * | 2018-10-24 | 2023-04-26 | Basf Se | Espumas de poliuretano con contenido reducido de aminas aromáticas |
| JP2023510702A (ja) * | 2020-01-06 | 2023-03-15 | ダウ グローバル テクノロジーズ エルエルシー | 柔らかく、回復時間が遅い洗浄可能なポリウレタン発泡体 |
| KR20210150848A (ko) | 2020-06-04 | 2021-12-13 | (주)케이티알디 | TVOCs가 저감된 친환경 식물성 점탄성 매트리스 발포체 및 그 제조방법 |
| GB2613561A (en) * | 2021-12-03 | 2023-06-14 | H K Wentworth Ltd | Expandable protective coating |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2129823B1 (pt) | 1971-03-15 | 1974-03-01 | Ugine Kuhlmann | |
| US5418261A (en) | 1993-01-25 | 1995-05-23 | Imperial Chemical Industries Plc | Polyurethane foams |
| IT1283643B1 (it) * | 1996-08-01 | 1998-04-23 | Ausimont Spa | Films polimerici per protesi |
| US7152817B2 (en) | 1999-08-18 | 2006-12-26 | The Procter & Gamble Company | Electrostatic spray device |
| EP1240228B1 (en) | 1999-11-02 | 2003-08-13 | Huntsman International Llc | Process for making visco-elastic foams, polyols blend and reaction system useful therefor |
| US6391935B1 (en) | 2000-01-31 | 2002-05-21 | Bayer Antwerp, N.V. | Viscoelastic polyurethane foams |
| US20040068022A1 (en) * | 2000-03-17 | 2004-04-08 | Yoshihiro Katsumata | Flexible polyurethane foam |
| CN1257203C (zh) * | 2001-04-27 | 2006-05-24 | 亨茨曼国际有限公司 | 用于制备粘弹性泡沫的方法 |
| JP4856360B2 (ja) | 2001-11-29 | 2012-01-18 | ハンツマン・インターナショナル・エルエルシー | 粘弾性ポリウレタン |
| WO2005028535A1 (ja) * | 2003-09-19 | 2005-03-31 | Asahi Glass Company, Limited | 軟質ポリウレタンフォームおよびその製造方法 |
| WO2007015273A1 (en) * | 2005-08-04 | 2007-02-08 | Resal S.R.L. | Process and composition for the preparation of transparent polyurethanes and polyurethanes obtained therefrom |
| WO2007144272A1 (de) | 2006-06-14 | 2007-12-21 | Basf Se | Offenzellige viskoelastische polyurethan-weichschaumstoffe |
| US20070299153A1 (en) * | 2006-06-23 | 2007-12-27 | Hager Stanley L | Viscoelastic foams with slower recovery and improved tear |
| CN101522742B (zh) | 2006-08-10 | 2012-07-04 | 陶氏环球技术有限责任公司 | 制备粘弹性聚氨酯泡沫材料的方法 |
| EP1990354B1 (en) | 2007-05-08 | 2012-08-22 | Eigenmann & Veronelli S.p.A. | Viscoelastic polyurethane foam and process for the preparation thereof |
| CN101809053B (zh) * | 2007-09-28 | 2012-09-26 | 旭硝子株式会社 | 软质聚氨酯泡沫及热压成形品的制造方法以及热压成形品 |
-
2011
- 2011-08-30 WO PCT/US2011/049744 patent/WO2012033674A1/en active Application Filing
- 2011-08-30 MX MX2013002645A patent/MX340103B/es active IP Right Grant
- 2011-08-30 JP JP2013528225A patent/JP5941468B2/ja not_active Expired - Fee Related
- 2011-08-30 BR BR112013003704-0A patent/BR112013003704B1/pt active IP Right Grant
- 2011-08-30 EP EP11752442.1A patent/EP2614098B1/en active Active
- 2011-08-30 KR KR1020137005762A patent/KR20140001829A/ko active Application Filing
- 2011-08-30 KR KR1020187016829A patent/KR101914020B1/ko active IP Right Grant
- 2011-08-30 ES ES11752442.1T patent/ES2565762T3/es active Active
- 2011-08-30 AU AU2011299421A patent/AU2011299421B9/en active Active
- 2011-08-30 US US13/812,432 patent/US9096727B2/en active Active
- 2011-08-30 CN CN201180048848.6A patent/CN103154068B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011299421A1 (en) | 2013-02-21 |
| CN103154068B (zh) | 2015-09-16 |
| EP2614098A1 (en) | 2013-07-17 |
| US9096727B2 (en) | 2015-08-04 |
| ES2565762T3 (es) | 2016-04-06 |
| MX340103B (es) | 2016-06-27 |
| JP2013536897A (ja) | 2013-09-26 |
| EP2614098B1 (en) | 2016-01-27 |
| WO2012033674A1 (en) | 2012-03-15 |
| AU2011299421B2 (en) | 2014-02-27 |
| KR20180069929A (ko) | 2018-06-25 |
| BR112013003704B1 (pt) | 2020-03-03 |
| US20130225706A1 (en) | 2013-08-29 |
| AU2011299421B9 (en) | 2014-03-20 |
| KR20140001829A (ko) | 2014-01-07 |
| CN103154068A (zh) | 2013-06-12 |
| JP5941468B2 (ja) | 2016-06-29 |
| KR101914020B1 (ko) | 2018-10-31 |
| MX2013002645A (es) | 2013-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013003704A2 (pt) | sistema de reação para a preparação de uma espuma viscoelástica e método para preparar uma espuma viscoelástica | |
| BR112012032985A2 (pt) | sistema de reação para a preparação de uma espuma de poliuretano viscoelástica e método para preparar uma espuma viscoelástica | |
| BR112013011927A2 (pt) | sistema e método para atualização de firmware | |
| HK1212798A1 (zh) | 用於奬勵通勤者的系統和方法 | |
| BR112013015221A2 (pt) | cápsula, sistema e método para o preparo de uma bebida | |
| BR112013000372A2 (pt) | conjunto de ejeção de fluído e método para circular fluído | |
| BR112013015870A2 (pt) | método para o tratamento de biomassa e sistema | |
| EP2601629A4 (en) | SYSTEM AND METHOD FOR REWARDING INSTALLATIONS OF AN APPLICATION | |
| BR112013021333A2 (pt) | sistema médico e método para um procedimento médico | |
| EP2657899A4 (en) | AID SYSTEM AND METHOD FOR DIETARY REGIMES | |
| BR112012031985A2 (pt) | método para operar um veículo e sistema de veículo | |
| BR112012022728A2 (pt) | método para a configuração de livros de códigos, dispositivo para a configuração de livros de códigos e sistema para a configuração de livros de códigos | |
| BRPI1006542A2 (pt) | sistema e método para detectar uma queda de um usuário | |
| BRPI0925310A2 (pt) | sistema e método para preparar uma quantidade predeterminada de bebida, cápsula, e, uso de uma cápsula | |
| BR112014000016A2 (pt) | sistema de travamento mecânico para painéis de piso | |
| EP2673901A4 (en) | NANOMECHANICAL TEST SYSTEM | |
| HK1200399A1 (en) | System and apparatus for reactions | |
| BR112013012059A2 (pt) | sistemas e métodos para handoff não otimizado | |
| IT1401415B1 (it) | Sistema e metodo per pesare articoli | |
| BR112014011911A2 (pt) | sistema e método para sanitizar um artigo | |
| BRPI1010639A2 (pt) | sistema farmacêutico para distribuição transmembrana | |
| BR112013003535A2 (pt) | método para formar espuma | |
| BR112012019112A2 (pt) | sistema de membrana e método para produzir um sistema de membrana | |
| BRPI1006861A2 (pt) | métodos para isolar bactérias | |
| BR112013006992A2 (pt) | método para preparar uma espuma de poliuretano e espuma de poliuretano |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/08/2011, OBSERVADAS AS CONDICOES LEGAIS. |