DE60004560D1 - Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem - Google Patents
Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystemInfo
- Publication number
- DE60004560D1 DE60004560D1 DE60004560T DE60004560T DE60004560D1 DE 60004560 D1 DE60004560 D1 DE 60004560D1 DE 60004560 T DE60004560 T DE 60004560T DE 60004560 T DE60004560 T DE 60004560T DE 60004560 D1 DE60004560 D1 DE 60004560D1
- Authority
- DE
- Germany
- Prior art keywords
- reaction system
- system suitable
- polyol mixture
- viscoelastic foams
- producing viscoelastic
- 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.)
- Expired - Lifetime
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
- C08G18/40—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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property
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 |
---|---|---|---|
EP99121695 | 1999-11-02 | ||
EP99121695 | 1999-11-02 | ||
PCT/EP2000/009732 WO2001032736A1 (en) | 1999-11-02 | 2000-10-05 | Process for making visco-elastic foams, polyols blend and reaction system useful therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60004560D1 true DE60004560D1 (de) | 2003-09-18 |
DE60004560T2 DE60004560T2 (de) | 2004-06-17 |
Family
ID=8239313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60004560T Expired - Lifetime DE60004560T2 (de) | 1999-11-02 | 2000-10-05 | Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem |
Country Status (9)
Country | Link |
---|---|
US (1) | US6617369B2 (de) |
EP (1) | EP1240228B1 (de) |
JP (1) | JP4582984B2 (de) |
CN (1) | CN1175020C (de) |
AR (1) | AR026317A1 (de) |
AU (1) | AU7914300A (de) |
DE (1) | DE60004560T2 (de) |
ES (1) | ES2204705T3 (de) |
WO (1) | WO2001032736A1 (de) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
US7966078B2 (en) | 1999-02-01 | 2011-06-21 | Steven Hoffberg | Network media appliance system and method |
US6658151B2 (en) * | 1999-04-08 | 2003-12-02 | Ricoh Co., Ltd. | Extracting information from symbolically compressed document images |
DE60114582T2 (de) | 2000-02-14 | 2006-07-20 | Huntsman International Llc, Salt Lake City | Verfahren zur herstellung eines flexiblen polyurethanschaums |
EP1234843A1 (de) | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Verfahren zur Herstellung von Polyurethanweichschaum |
JP4167076B2 (ja) * | 2001-04-27 | 2008-10-15 | ハンツマン・インターナショナル・エルエルシー | 粘弾性フォームの製造方法 |
EP1457508B1 (de) * | 2001-12-21 | 2009-05-06 | Asahi Glass Company, Limited | Polyurethanweichschaumstoff mit geringer rückprallelastizität und herstellungsverfahren dafür |
RU2346636C2 (ru) | 2002-05-24 | 2009-02-20 | Темпур Уорлд, Ллс. | Подушка (варианты) и способ ее изготовления (варианты) |
AUPS275302A0 (en) * | 2002-05-31 | 2002-06-27 | Khouri, Anthony | Vehicle mounted concrete mixing drum and method of manufacture thereof |
PL374921A1 (en) | 2002-08-02 | 2005-11-14 | Huntsman International Llc | Prepolymer, polyol composition and process for making a flexible foam |
US20050131095A1 (en) * | 2002-08-02 | 2005-06-16 | Jianming Yu | Novel polyols |
US7208531B2 (en) | 2003-06-26 | 2007-04-24 | Basf Corporation | Viscoelastic polyurethane foam |
US7238730B2 (en) * | 2003-06-26 | 2007-07-03 | Basf Corporation | Viscoelastic polyurethane foam |
FR2857018B1 (fr) * | 2003-07-01 | 2005-09-30 | Bostik Findley Sa | Procede d'enduction d'un substrat par un fluide a seuil d'ecoulement sans solvant |
AU2003258264A1 (en) * | 2003-08-15 | 2005-03-10 | Composite Technology R And D Pty Limited | Mixing drum hatch |
AP2006003535A0 (en) * | 2003-08-15 | 2006-04-30 | Mcneilus Truck & Mfg Inc | Mixing drum. |
CN100586691C (zh) * | 2003-08-15 | 2010-02-03 | 麦克内卢斯运输和制造公司 | 搅拌车、搅拌鼓和用于搅拌鼓的螺旋形结构 |
US7078443B2 (en) * | 2003-10-22 | 2006-07-18 | Intellectual Property Holdings, Llc | Viscoelastic foam layer and composition |
US8442331B2 (en) | 2004-02-15 | 2013-05-14 | Google Inc. | Capturing text from rendered documents using supplemental information |
US7707039B2 (en) | 2004-02-15 | 2010-04-27 | Exbiblio B.V. | Automatic modification of web pages |
US10635723B2 (en) | 2004-02-15 | 2020-04-28 | Google Llc | Search engines and systems with handheld document data capture devices |
US7812860B2 (en) | 2004-04-01 | 2010-10-12 | Exbiblio B.V. | Handheld device for capturing text from both a document printed on paper and a document displayed on a dynamic display device |
KR20070004789A (ko) * | 2004-03-04 | 2007-01-09 | 맥네일러스트럭앤드매뉴팩처링,인코퍼레이티드 | 혼합 드럼 |
WO2008028674A2 (en) | 2006-09-08 | 2008-03-13 | Exbiblio B.V. | Optical scanners, such as hand-held optical scanners |
US8146156B2 (en) | 2004-04-01 | 2012-03-27 | Google Inc. | Archive of text captures from rendered documents |
US9008447B2 (en) | 2004-04-01 | 2015-04-14 | Google Inc. | Method and system for character recognition |
US9116890B2 (en) | 2004-04-01 | 2015-08-25 | Google Inc. | Triggering actions in response to optically or acoustically capturing keywords from a rendered document |
US7894670B2 (en) | 2004-04-01 | 2011-02-22 | Exbiblio B.V. | Triggering actions in response to optically or acoustically capturing keywords from a rendered document |
US20060098900A1 (en) | 2004-09-27 | 2006-05-11 | King Martin T | Secure data gathering from rendered documents |
US8081849B2 (en) | 2004-12-03 | 2011-12-20 | Google Inc. | Portable scanning and memory device |
US7990556B2 (en) | 2004-12-03 | 2011-08-02 | Google Inc. | Association of a portable scanner with input/output and storage devices |
US20060081714A1 (en) | 2004-08-23 | 2006-04-20 | King Martin T | Portable scanning device |
US9143638B2 (en) | 2004-04-01 | 2015-09-22 | Google Inc. | Data capture from rendered documents using handheld device |
US8713418B2 (en) | 2004-04-12 | 2014-04-29 | Google Inc. | Adding value to a rendered document |
US8874504B2 (en) | 2004-12-03 | 2014-10-28 | Google Inc. | Processing techniques for visual capture data from a rendered document |
US8620083B2 (en) | 2004-12-03 | 2013-12-31 | Google Inc. | Method and system for character recognition |
US8489624B2 (en) | 2004-05-17 | 2013-07-16 | Google, Inc. | Processing techniques for text capture from a rendered document |
US7850364B2 (en) * | 2004-05-18 | 2010-12-14 | Mcneilus Truck And Manufacturing, Inc. | Concrete batch plant with polymeric mixer drum |
US8346620B2 (en) | 2004-07-19 | 2013-01-01 | Google Inc. | Automatic modification of web pages |
US7469437B2 (en) | 2005-06-24 | 2008-12-30 | Tempur-Pedic Management, Inc. | Reticulated material body support and method |
EP1957262A4 (de) * | 2005-11-21 | 2011-08-10 | Oshkosh Corp | Dehnfuge |
DE102005058090A1 (de) * | 2005-12-05 | 2007-06-06 | Basf Ag | Verfahren zur Herstellung von viskoelastischen Polyurethan-Weichschaumstoffen |
US8656537B2 (en) | 2006-04-20 | 2014-02-25 | Dan Foam Aps | Multi-component pillow and method of manufacturing and assembling same |
CA2659694A1 (en) * | 2006-08-10 | 2008-02-21 | Dow Global Technologies Inc. | Method for preparing viscoelastic polyurethane foam |
US20090012195A1 (en) | 2007-07-05 | 2009-01-08 | Neff Raymond A | Resin composition for use in forming a polyurethane article with increased comfort |
AU2008293531B2 (en) * | 2007-08-27 | 2013-06-06 | Dow Global Technologies Inc. | Catalysis of natural oil based flexible polyurethane foams with bismuth compounds |
DE102007061883A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Viskoelastischer Polyurethanschaumstoff |
DE102008014032A1 (de) | 2008-03-13 | 2009-09-17 | Bayer Materialscience Ag | Viskoelastischer Polyurethanschaumstoff mit Rizinusöl |
EP2247667B1 (de) | 2008-02-27 | 2016-02-10 | Covestro Deutschland AG | Viskoelastischer polyurethanschaumstoff mit rizinusöl |
TW200942558A (en) * | 2008-04-09 | 2009-10-16 | jin-bing Zhang | Method of preparing MDI (Methylene Diphenyl di-Isocyanate) polyurethane polymer |
CN102149740B (zh) | 2008-07-18 | 2013-11-13 | 陶氏环球技术有限责任公司 | 多孔结构体和粘弹性聚氨酯泡沫体 |
KR101660999B1 (ko) | 2008-10-24 | 2016-09-28 | 바스프 에스이 | 점탄성 폴리우레탄 연질 폼의 제조 방법 |
CN101412798B (zh) | 2008-11-21 | 2011-08-10 | 优洁(亚洲)有限公司 | 软质聚氨酯低回弹泡沫及其制备方法 |
US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
US8604094B2 (en) | 2008-12-23 | 2013-12-10 | Basf Se | Flexible polyurethane foam and method of producing same |
US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
CN105930311B (zh) | 2009-02-18 | 2018-10-09 | 谷歌有限责任公司 | 执行与再现文档关联的动作的方法、移动设备和可读介质 |
JP4920051B2 (ja) * | 2009-02-25 | 2012-04-18 | 株式会社日立製作所 | 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法 |
CN102349087B (zh) | 2009-03-12 | 2015-05-06 | 谷歌公司 | 自动提供与捕获的信息例如实时捕获的信息关联的内容 |
US8447066B2 (en) | 2009-03-12 | 2013-05-21 | Google Inc. | Performing actions based on capturing information from rendered documents, such as documents under copyright |
ITPD20090127A1 (it) | 2009-05-11 | 2010-11-12 | New Wind S R L | Schiuma poliuretanica viscoelastica con particolare superficie e relativo procedimento. |
KR20120045007A (ko) | 2009-07-20 | 2012-05-08 | 바스프 에스이 | 점탄성의 연질 폴리우레탄 발포체의 제조방법 |
US9081799B2 (en) | 2009-12-04 | 2015-07-14 | Google Inc. | Using gestalt information to identify locations in printed information |
US9323784B2 (en) | 2009-12-09 | 2016-04-26 | Google Inc. | Image search using text-based elements within the contents of images |
GB2482176A (en) | 2010-07-23 | 2012-01-25 | Christopher Wickham Noakes | Production of polyols for use in low ball rebound polyurethane foams |
ES2565762T3 (es) | 2010-09-07 | 2016-04-06 | Dow Global Technologies Llc | Proceso para obtener una espuma de poliuretano viscoelástica de mdi con baja deformación permanente por compresión y circulación de aire elevada |
EP2621985B1 (de) | 2010-09-29 | 2019-07-24 | Dow Global Technologies LLC | Verfahren zur herstellung eines viskoelastischen polyurethanschaums mit hohem luftstrom und niedrigem druckverformungsrest |
US9228047B2 (en) | 2011-02-14 | 2016-01-05 | Dow Global Technologies Llc | Low density polyurethane foams |
ES2655538T3 (es) * | 2011-09-29 | 2018-02-20 | Dow Global Technologies Llc | Espuma viscoelástica |
FR2991686B1 (fr) * | 2012-06-08 | 2015-05-01 | Michelin & Cie | Bandage pneumatique dont la paroi interne est pourvue d'une couche de mousse polyurethane specifique |
ES2765223T3 (es) * | 2013-09-13 | 2020-06-08 | Dow Global Technologies Llc | Espumas viscoelásticas basadas Poliol de PIPA |
DE102014218635A1 (de) | 2014-09-17 | 2016-03-17 | Evonik Degussa Gmbh | Herstellung von viskoelastischen Polyurethansystemen unter Einsatz von Blockpolymeren mit verknüpften Siloxanblöcken als Zellöffner |
US20170327620A1 (en) * | 2014-12-10 | 2017-11-16 | Covestro Deutschland Ag | Method for producing viscoelastic polyurethane foams |
DK3219738T3 (da) | 2016-03-15 | 2020-07-27 | Evonik Operations Gmbh | Fremstilling af viskoelastiske polyurethansystemer under anvendelse af blokpolymerer med forbundne siloxanblokke som celleåbnere |
CN109071758A (zh) * | 2016-05-12 | 2018-12-21 | 巴斯夫欧洲公司 | 无粘性的聚氨酯软质泡沫 |
BR112018072182B1 (pt) * | 2016-05-12 | 2022-08-16 | Basf Se | Processo para a produção de espumas viscoelásticas de poliuretano, espuma de poliuretano e uso de espuma de poliuretano |
CN106700030B (zh) * | 2016-12-30 | 2021-06-08 | 浙江华峰新材料有限公司 | 慢回弹海绵用聚氨酯树脂及制备方法和应用 |
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 |
JP7116663B2 (ja) * | 2018-11-05 | 2022-08-10 | 株式会社ロジャースイノアック | ポリウレタンフォーム及びその製造方法 |
EP3865527A1 (de) | 2020-02-14 | 2021-08-18 | Evonik Operations GmbH | Herstellung von pu-schaumstoffen |
US20230272149A1 (en) | 2020-06-22 | 2023-08-31 | Basf Se | Viscoelastic Elastomeric Polyurethane Foams, Process for Preparing Them and Use Thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2129823B1 (de) * | 1971-03-15 | 1974-03-01 | Ugine Kuhlmann | |
US4143004A (en) * | 1974-10-02 | 1979-03-06 | Berol Kemi Ab | Process for the preparation of polyurethane foam |
JPH03239716A (ja) * | 1990-02-19 | 1991-10-25 | Sanyo Chem Ind Ltd | 軟質ポリウレタンフォーム形成組成物および製法 |
DE4129666C2 (de) * | 1991-09-06 | 1996-12-12 | Stankiewicz Gmbh | Verfahren zur Herstellung eines viscoelastischen Dämpfungsschaums mit adhäsiver Oberfläche |
GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
GB9126741D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyurethane foams |
DE4204395A1 (de) | 1992-02-14 | 1993-08-19 | Bayer Ag | Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen |
GB9216631D0 (en) * | 1992-08-05 | 1992-09-16 | Ici Plc | Reaction system for preparing microcellular elastomers |
JPH06184264A (ja) * | 1992-12-16 | 1994-07-05 | Mitsubishi Kasei Dow Kk | 軟質ポリウレタンフォーム |
US5565498A (en) * | 1993-02-02 | 1996-10-15 | Imperial Chemical Industries Plc | Process for making flexible foams |
GB9301995D0 (en) * | 1993-02-02 | 1993-03-17 | Ici Plc | Process for making flexible foams |
US5459170A (en) * | 1993-04-13 | 1995-10-17 | Imperial Chemical Industries Plc | Polyurethane foams |
GB9307565D0 (en) * | 1993-04-13 | 1993-06-02 | Ici Plc | Polyurethane foams |
US6031010A (en) * | 1997-08-11 | 2000-02-29 | Imperial Chemical Industries Plc | Polyurethane foam composition having improved flex fatigue |
JP3297366B2 (ja) * | 1997-12-05 | 2002-07-02 | 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及びポリオール組成物 |
AU7662100A (en) * | 1999-11-02 | 2001-05-14 | Huntsman International Llc | Process for making high resilience foams |
-
2000
- 2000-10-05 ES ES00969418T patent/ES2204705T3/es not_active Expired - Lifetime
- 2000-10-05 AU AU79143/00A patent/AU7914300A/en not_active Abandoned
- 2000-10-05 EP EP00969418A patent/EP1240228B1/de not_active Expired - Lifetime
- 2000-10-05 WO PCT/EP2000/009732 patent/WO2001032736A1/en active IP Right Grant
- 2000-10-05 JP JP2001535434A patent/JP4582984B2/ja not_active Expired - Fee Related
- 2000-10-05 CN CNB008154805A patent/CN1175020C/zh not_active Expired - Lifetime
- 2000-10-05 DE DE60004560T patent/DE60004560T2/de not_active Expired - Lifetime
- 2000-10-31 AR ARP000105753A patent/AR026317A1/es unknown
-
2002
- 2002-04-12 US US10/122,435 patent/US6617369B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2003514041A (ja) | 2003-04-15 |
EP1240228B1 (de) | 2003-08-13 |
JP4582984B2 (ja) | 2010-11-17 |
ES2204705T3 (es) | 2004-05-01 |
AR026317A1 (es) | 2003-02-05 |
CN1390237A (zh) | 2003-01-08 |
US6617369B2 (en) | 2003-09-09 |
CN1175020C (zh) | 2004-11-10 |
US20030105177A1 (en) | 2003-06-05 |
WO2001032736A1 (en) | 2001-05-10 |
AU7914300A (en) | 2001-05-14 |
DE60004560T2 (de) | 2004-06-17 |
EP1240228A1 (de) | 2002-09-18 |
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