CA2827211C - Low density polyurethane foams - Google Patents
Low density polyurethane foams Download PDFInfo
- Publication number
- CA2827211C CA2827211C CA2827211A CA2827211A CA2827211C CA 2827211 C CA2827211 C CA 2827211C CA 2827211 A CA2827211 A CA 2827211A CA 2827211 A CA2827211 A CA 2827211A CA 2827211 C CA2827211 C CA 2827211C
- Authority
- CA
- Canada
- Prior art keywords
- polyol
- isocyanate
- flexible polyurethane
- polyurethane foam
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/70—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
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
- 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
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 |
|---|---|---|---|
| US201161442474P | 2011-02-14 | 2011-02-14 | |
| US61/442,474 | 2011-02-14 | ||
| PCT/US2012/024865 WO2012112445A1 (en) | 2011-02-14 | 2012-02-13 | Low density polyurethane foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2827211A1 CA2827211A1 (en) | 2012-08-23 |
| CA2827211C true CA2827211C (en) | 2019-05-21 |
Family
ID=45615083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2827211A Active CA2827211C (en) | 2011-02-14 | 2012-02-13 | Low density polyurethane foams |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9228047B2 (https=) |
| EP (1) | EP2675833B8 (https=) |
| JP (1) | JP5902719B2 (https=) |
| CN (1) | CN103635503B (https=) |
| AU (1) | AU2012217916B2 (https=) |
| BR (1) | BR112013020709B1 (https=) |
| CA (1) | CA2827211C (https=) |
| MX (1) | MX2013009361A (https=) |
| WO (1) | WO2012112445A1 (https=) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012156690A2 (en) * | 2011-05-13 | 2012-11-22 | Mas Research And Innovation (Pvt) Ltd. | A foam composition and its uses thereof |
| CN103814054B (zh) * | 2011-07-26 | 2016-03-30 | 亨茨曼国际有限公司 | 用于制造柔性聚氨酯泡沫塑料的方法 |
| US10428170B1 (en) * | 2012-07-31 | 2019-10-01 | Huntsman International Llc | Hydrocarbon blown polyurethane foam formulation giving desirable thermal insulation properties |
| US9223846B2 (en) | 2012-09-18 | 2015-12-29 | International Business Machines Corporation | Context-based navigation through a database |
| US9741138B2 (en) | 2012-10-10 | 2017-08-22 | International Business Machines Corporation | Node cluster relationships in a graph database |
| US9069752B2 (en) | 2013-01-31 | 2015-06-30 | International Business Machines Corporation | Measuring and displaying facets in context-based conformed dimensional data gravity wells |
| US9053102B2 (en) | 2013-01-31 | 2015-06-09 | International Business Machines Corporation | Generation of synthetic context frameworks for dimensionally constrained hierarchical synthetic context-based objects |
| US10152526B2 (en) | 2013-04-11 | 2018-12-11 | International Business Machines Corporation | Generation of synthetic context objects using bounded context objects |
| US9195608B2 (en) | 2013-05-17 | 2015-11-24 | International Business Machines Corporation | Stored data analysis |
| MX370742B (es) * | 2013-05-29 | 2019-12-20 | Dow Quim Mexicana S A De C V | Una formulacion para preparar una espuma de poliuretano. |
| CN106536588B (zh) * | 2014-07-28 | 2020-08-18 | 东曹株式会社 | 用于制造软质聚氨酯泡沫的多异氰酸酯组合物、以及使用了其的软质聚氨酯泡沫的制造方法 |
| BR112017004226B1 (pt) * | 2014-09-04 | 2021-10-19 | Dow Global Technologies Llc | Tapetes de poliuretano |
| ES2925710T3 (es) * | 2014-12-10 | 2022-10-19 | Covestro Intellectual Property Gmbh & Co Kg | Procedimiento para la preparación de espumas de poliuretano viscoelásticas |
| JP5812219B1 (ja) * | 2015-04-17 | 2015-11-11 | 東洋インキScホールディングス株式会社 | 接着剤組成物およびそれを用いた積層体 |
| PT3133097T (pt) * | 2015-08-17 | 2022-12-02 | Evonik Operations Gmbh | Produção de espumas flexíveis de poliuretano com dureza melhorada |
| MX2018004006A (es) * | 2015-09-29 | 2018-05-23 | Basf Se | Espuma de poliuretano de alta resiliencia. |
| BR112018009111B1 (pt) * | 2015-11-12 | 2022-01-25 | Dow Global Technologies Llc | Composição curada, adesivo à base de poliuretano e revestimento à base de poliuretano |
| CN106560478A (zh) * | 2016-08-03 | 2017-04-12 | 广州艾科新材料股份有限公司 | 一种高吸水且带泡孔结构聚氨基甲酸酯的配方及制备方法 |
| CN106432677B (zh) * | 2016-09-29 | 2019-07-09 | 上海东大聚氨酯有限公司 | 组合聚醚、聚氨酯原料组合物、仿木材料及制备方法 |
| CN106478913B (zh) * | 2016-09-29 | 2019-10-01 | 上海东大聚氨酯有限公司 | 组合聚醚、聚氨酯泡沫及其原料组合物、制备方法和应用 |
| CN106397710B (zh) * | 2016-09-30 | 2019-01-01 | 上海东大聚氨酯有限公司 | 组合聚醚、聚氨酯原料组合物、泡沫及制备方法 |
| BR112020008298A2 (pt) * | 2017-11-10 | 2020-10-20 | Dow Global Technologies Llc | sistema de espuma de poliuretano |
| US20210139635A1 (en) | 2018-02-15 | 2021-05-13 | 3M Innovative Properties Company | Superabsorbent polymer for polyurethane foams |
| CN108409940B (zh) * | 2018-03-14 | 2021-04-27 | 烟台合力聚氨酯有限公司 | 一种用于制备高回弹泡沫的改性mdi的制备方法 |
| EP3892663A1 (en) | 2020-04-09 | 2021-10-13 | Covestro Deutschland AG | Rigid polyurethane foam |
| US20220112326A1 (en) * | 2020-10-12 | 2022-04-14 | Ford Global Technologies, Llc | Renewable-based flexible polyurethane foams |
| CN114380972B (zh) * | 2020-10-20 | 2024-06-14 | 惠彩材料科技(苏州)有限公司 | 一种软质慢回弹聚氨酯泡棉及其制备方法和应用 |
| CA3211479A1 (en) * | 2021-03-05 | 2022-09-09 | Huntsman International Llc | Moulded polyurethane flexible foams having improved demoulding time |
| US12006453B2 (en) | 2021-07-07 | 2024-06-11 | Pittsburgh Plastics Manufacturing, Inc. | Gel elastomer fastening device |
| WO2023017078A1 (en) | 2021-08-11 | 2023-02-16 | Shell Internationale Research Maatschappij B.V. | Process for preparing a high-resilience polyurethane foam |
| KR20260005297A (ko) | 2023-05-03 | 2026-01-09 | 로저스코포레이션 | 열 관리 시트, 이의 제조방법, 및 이를 이용한 물품 |
| WO2025240836A1 (en) | 2024-05-17 | 2025-11-20 | Rogers Corporation | Sound-absorbing material |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394491A (en) | 1980-10-08 | 1983-07-19 | The Dow Chemical Company | Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate |
| US5114989A (en) | 1990-11-13 | 1992-05-19 | The Dow Chemical Company | Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom |
| GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
| JP3254664B2 (ja) * | 1992-03-03 | 2002-02-12 | 日本ポリウレタン工業株式会社 | 軟質ポリウレタンフォームスラブの製造方法 |
| US5621016A (en) | 1992-04-16 | 1997-04-15 | Imperial Chemical Industries Plc | Polyisocyanate compositions and low density flexible polyurethane foams produced therewith |
| US5478494A (en) | 1993-09-22 | 1995-12-26 | Basf Corporation | Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability |
| US5600019A (en) | 1993-12-17 | 1997-02-04 | The Dow Chemical Company | Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof |
| JPH07258373A (ja) * | 1994-03-18 | 1995-10-09 | Shell Internatl Res Maatschappij Bv | 低密度かつ低硬度の軟質ポリウレタンフォームの製造方法 |
| JPH07330850A (ja) * | 1994-06-13 | 1995-12-19 | Mitsubishi Kagaku Dow Kk | 軟質ポリウレタンフォームの製造方法 |
| 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 |
| BR9808055A (pt) * | 1997-03-25 | 2000-03-08 | Huntsman Ici Chem Llc | Processo para preparar uma espuma flexìvel de poliuretano, espumas, sistema de reação, e, composição de pré-polìmero ou de semi ou de quase pré-polìmero |
| JPH1112341A (ja) * | 1997-06-24 | 1999-01-19 | Nippon Polyurethane Ind Co Ltd | 表面装飾付き薄物軟質ポリウレタン発泡体の製造方法 |
| US5877227A (en) * | 1997-08-11 | 1999-03-02 | Imperial Chemical Industries Plc | Low density flexible polyurethane foams |
| JP3680533B2 (ja) * | 1998-01-09 | 2005-08-10 | 株式会社日立製作所 | 冷蔵庫の断熱箱体 |
| JP3612698B2 (ja) * | 1998-03-10 | 2005-01-19 | 日本ポリウレタン工業株式会社 | 軟質ポリウレタンフォームの製造方法 |
| US6034197A (en) * | 1998-07-27 | 2000-03-07 | Sealed Air Corporation | Polyol blend, multi-component system for producing polyurethane foam, and foam produced thereby |
| TW568921B (en) * | 1998-08-07 | 2004-01-01 | Huntsman Int Llc | Process for preparing a moulded flexible polyurethane foam |
| JP3885851B2 (ja) * | 1998-09-02 | 2007-02-28 | 日本ポリウレタン工業株式会社 | 軟質ポリウレタンフォームの製造方法 |
| AU4561900A (en) * | 1999-05-31 | 2000-12-18 | Huntsman International Llc | Process for making low density foams, polyol composition and reaction system useful therefor |
| AU7914300A (en) * | 1999-11-02 | 2001-05-14 | Huntsman International Llc | Process for making visco-elastic foams, polyols blend and reaction system usefultherefor |
| JP2003520873A (ja) * | 2000-01-17 | 2003-07-08 | ハンツマン・インターナショナル・エルエルシー | フリーライズまたはスラブストック軟質ポリウレタンフォームの製造方法 |
| JP2003533565A (ja) * | 2000-05-15 | 2003-11-11 | ダウ グローバル テクノロジーズ インコーポレイティド | 分散結晶性ポリエステルを含有するポリウレタン |
| WO2002010245A1 (en) * | 2000-08-01 | 2002-02-07 | Huntsman International Llc | Manufacture of mdi-tdi based flexible polyurethane foams |
| US6420448B1 (en) * | 2001-01-18 | 2002-07-16 | Foamex Lp | Energy absorbing foams |
| US6372812B1 (en) * | 2001-02-20 | 2002-04-16 | Foamex L.P. | Higher support, lower density cushioning foams |
| US6740687B2 (en) * | 2002-08-14 | 2004-05-25 | Foamex L.P. | Latex replacement polyurethane foams with improved flame retardancy |
| US8133930B2 (en) * | 2003-04-25 | 2012-03-13 | Dow Global Technologies Llc | Polyurethane foams made from hydroxymethyl-containing polyester polyols |
| US20060142529A1 (en) | 2004-02-06 | 2006-06-29 | Verena Thiede | Hydrophilic polyurethane polymers derived from a mdi-based isocyanate-terminated prepolymer |
| JP2008539314A (ja) * | 2005-04-25 | 2008-11-13 | カーギル インコーポレイテッド | オリゴマーポリオールを含むポリウレタン発泡体 |
| WO2007018129A1 (ja) * | 2005-08-05 | 2007-02-15 | Asahi Glass Company, Limited | 軟質ポリウレタンフォーム、その製造方法および自動車用シート |
| EP2001922B1 (en) * | 2006-03-24 | 2010-11-10 | Huntsman International Llc | Process for making a polyurethane foam |
| KR20090025200A (ko) * | 2006-04-07 | 2009-03-10 | 다우 글로벌 테크놀로지스 인크. | 이중 지연 작용 촉매를 이용하는 폴리우레탄 카펫 안감 계의 고온 가공 |
| US20070299153A1 (en) * | 2006-06-23 | 2007-12-27 | Hager Stanley L | Viscoelastic foams with slower recovery and improved tear |
| ES2332954T3 (es) * | 2006-07-04 | 2010-02-15 | Huntsman International Llc | Procedimiento para preparar espumas viscoelasticas. |
| JP2010500447A (ja) | 2006-08-10 | 2010-01-07 | ダウ グローバル テクノロジーズ インコーポレイティド | 粘弾性ポリウレタンフォームの製造方法 |
| JP5274996B2 (ja) * | 2008-11-26 | 2013-08-28 | 三洋化成工業株式会社 | 軟質ポリウレタンフォームの製造方法 |
| US20100160470A1 (en) * | 2008-12-23 | 2010-06-24 | Smiecinski Theodore M | Flexible Polyurethane Foam |
| EP2403887A1 (en) * | 2009-03-05 | 2012-01-11 | Dow Global Technologies LLC (formerly Known As Dow Global Technologies Inc.) | Polyols from hppo and polyurethane products made therefrom |
| WO2011034150A1 (ja) * | 2009-09-18 | 2011-03-24 | 旭硝子株式会社 | 軟質ポリウレタンフォームの製造方法 |
| TW201129579A (en) * | 2009-10-05 | 2011-09-01 | Asahi Glass Co Ltd | Polymer-dispersed polyol and method for manufacturing a soft polyurethane foam |
| DE10751971T8 (de) * | 2009-10-07 | 2013-04-25 | Huntsman International Llc | Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs |
| ITMI20092227A1 (it) * | 2009-12-18 | 2011-06-19 | Dow Global Technologies Inc | Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto |
| JP5320308B2 (ja) | 2010-01-14 | 2013-10-23 | 株式会社エヌ・ティ・ティ・ドコモ | 地域情報提示サーバ及び地域情報提示方法 |
-
2012
- 2012-02-13 US US13/985,505 patent/US9228047B2/en active Active
- 2012-02-13 BR BR112013020709-4A patent/BR112013020709B1/pt active IP Right Grant
- 2012-02-13 WO PCT/US2012/024865 patent/WO2012112445A1/en not_active Ceased
- 2012-02-13 JP JP2013553636A patent/JP5902719B2/ja not_active Expired - Fee Related
- 2012-02-13 CA CA2827211A patent/CA2827211C/en active Active
- 2012-02-13 CN CN201280018346.3A patent/CN103635503B/zh active Active
- 2012-02-13 EP EP12704493.1A patent/EP2675833B8/en active Active
- 2012-02-13 MX MX2013009361A patent/MX2013009361A/es active IP Right Grant
- 2012-02-13 AU AU2012217916A patent/AU2012217916B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US9228047B2 (en) | 2016-01-05 |
| MX2013009361A (es) | 2013-09-26 |
| EP2675833A1 (en) | 2013-12-25 |
| JP2014506615A (ja) | 2014-03-17 |
| WO2012112445A1 (en) | 2012-08-23 |
| EP2675833B1 (en) | 2017-11-01 |
| BR112013020709B1 (pt) | 2020-08-25 |
| CN103635503B (zh) | 2016-03-09 |
| US20130331473A1 (en) | 2013-12-12 |
| BR112013020709A2 (pt) | 2016-10-18 |
| CA2827211A1 (en) | 2012-08-23 |
| AU2012217916A1 (en) | 2013-08-29 |
| AU2012217916B2 (en) | 2016-01-21 |
| CN103635503A (zh) | 2014-03-12 |
| EP2675833B8 (en) | 2017-12-13 |
| JP5902719B2 (ja) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170130 |
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| H11 | Ip right ceased following rejected request for revival |
Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED Effective date: 20250813 |
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Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE Effective date: 20251106 |