BR9611866A - Espuma de poliuretano moldada com propriedades físicas acentuadas - Google Patents

Espuma de poliuretano moldada com propriedades físicas acentuadas

Info

Publication number
BR9611866A
BR9611866A BR9611866A BR9611866A BR9611866A BR 9611866 A BR9611866 A BR 9611866A BR 9611866 A BR9611866 A BR 9611866A BR 9611866 A BR9611866 A BR 9611866A BR 9611866 A BR9611866 A BR 9611866A
Authority
BR
Brazil
Prior art keywords
physical properties
polyurethane foam
enhanced physical
molded polyurethane
molded
Prior art date
Application number
BR9611866A
Other languages
English (en)
Portuguese (pt)
Inventor
Andrew M Thompson
Original Assignee
Arco Chemical Techinology L P
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24263402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9611866(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chemical Techinology L P filed Critical Arco Chemical Techinology L P
Publication of BR9611866A publication Critical patent/BR9611866A/pt

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
    • C08G18/4009—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
    • C08G18/08—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
    • 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
    • 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
    • C08G18/28—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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BR9611866A 1995-12-04 1996-11-15 Espuma de poliuretano moldada com propriedades físicas acentuadas BR9611866A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/566,559 US5700847A (en) 1995-12-04 1995-12-04 Molded polyurethane foam with enhanced physical properties
PCT/US1996/018456 WO1997020875A1 (en) 1995-12-04 1996-11-15 Molded polyurethane foam with enhanced physical properties

Publications (1)

Publication Number Publication Date
BR9611866A true BR9611866A (pt) 1999-05-18

Family

ID=24263402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611866A BR9611866A (pt) 1995-12-04 1996-11-15 Espuma de poliuretano moldada com propriedades físicas acentuadas

Country Status (16)

Country Link
US (1) US5700847A (enExample)
EP (1) EP0865457B1 (enExample)
JP (1) JP3920343B2 (enExample)
KR (1) KR100453458B1 (enExample)
CN (1) CN1116329C (enExample)
AR (1) AR004855A1 (enExample)
AU (1) AU725631B2 (enExample)
BR (1) BR9611866A (enExample)
CZ (1) CZ296423B6 (enExample)
DE (1) DE69620629T2 (enExample)
ES (1) ES2175154T3 (enExample)
MX (1) MX9804254A (enExample)
PL (1) PL187122B1 (enExample)
RU (1) RU2167890C2 (enExample)
TW (1) TW387911B (enExample)
WO (1) WO1997020875A1 (enExample)

Families Citing this family (39)

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US5668191A (en) * 1995-12-21 1997-09-16 Arco Chemical Technology, L.P. One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof
US6066683A (en) * 1998-04-03 2000-05-23 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
TWI262930B (en) 1999-02-10 2006-10-01 Mitsui Chemicals Inc High-durability flexible polyurethane cold molded foam and process for producing the same
CN1126770C (zh) * 1999-03-17 2003-11-05 亨兹曼国际有限公司 制备模塑聚氨酯材料的方法
DE19918727A1 (de) 1999-04-24 2000-10-26 Bayer Ag Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
JP4890716B2 (ja) * 2000-02-14 2012-03-07 ハンツマン・インターナショナル・エルエルシー 軟質ポリウレタンフォームの製造法
AU772300B2 (en) 2000-04-14 2004-04-22 Asahi Glass Company Limited Process for producing flexible polyurethane foam
US6344494B1 (en) 2000-05-24 2002-02-05 Basf Corporation Use of low unsaturated polyether polyols in slabstock foam applications
EP1174453A1 (en) * 2000-07-17 2002-01-23 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1234843A1 (en) * 2001-02-26 2002-08-28 Huntsman International Llc Process for preparing a flexible polyurethane foam
RU2188072C1 (ru) * 2001-07-04 2002-08-27 Закрытое акционерное общество "Блокформ" Полиуретановый сорбент углеводородов и способ очистки водных сред и твердых поверхностей от углеводородных загрязнений с его использованием
KR100873594B1 (ko) * 2001-07-18 2008-12-11 아사히 가라스 가부시키가이샤 폴리올 및 폴리머 분산 폴리올의 제조방법
CA2493396C (en) * 2002-08-02 2010-09-14 Huntsman International Llc Prepolymer, polyol composition and process for making a flexible foam
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
ATE339458T1 (de) * 2003-04-25 2006-10-15 Dow Global Technologies Inc Aus hydroxymethylgruppenhaltigen polyesterpolyolen hergestellte polyurethanschaumstoffe
US7005552B2 (en) 2003-11-03 2006-02-28 Bayer Materialscience Llc Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates
US20050101681A1 (en) * 2003-11-07 2005-05-12 Kaushiva Bryan D. Molded polyurethane foam with property enhancements for improved comfort and greater durability
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
CA2589450C (en) * 2004-11-29 2011-08-02 Fritz Nauer Ag Polyurethane foam
US8188208B2 (en) * 2005-01-13 2012-05-29 Bayer Materialscience Llc Solid polyurethane elastomers which exhibit reduced dimensional shrinkage
TWI460195B (zh) * 2005-08-12 2014-11-11 Mitsui Chemicals Inc 聚胺基甲酸酯發泡體用組成物，多元醇，自該組成物所得之聚胺基甲酸酯發泡體暨其製造方法及用途
TWI460194B (zh) * 2005-08-12 2014-11-11 Mitsui Chemicals Inc 聚胺基甲酸酯發泡體用組成物，自該組成物所得之聚胺基甲酸酯發泡體及其用途
DE102006003033A1 (de) * 2006-01-20 2007-08-02 Bayer Materialscience Ag Schotterkörper sowie Verfahren zur Herstellung von Schotterkörpern
US20070293594A1 (en) * 2006-06-15 2007-12-20 Ladislau Heisler Viscoelastic polyurethane foam and process for its manufacture
RU2414945C2 (ru) * 2006-06-30 2011-03-27 Хантсмэн Интернэшнл Ллс Новый теннисный мяч
RU2329277C1 (ru) * 2006-11-22 2008-07-20 Вячеслав Васильевич Рыжов Способ отверждения однокомпонентных пенополиуретанов длительного хранения
EP2099837A4 (en) * 2006-12-29 2010-06-02 Johnson Controls Tech Co FORMULATION OF POLYURETHANE FOAM, PRODUCTS AND CORRESPONDING PROCESSES
KR101583848B1 (ko) * 2007-11-14 2016-01-08 바스프 에스이 향상된 내굴곡성을 갖는 발포 폴리우레탄
CN102197072B (zh) * 2008-11-07 2013-08-14 旭化成建材株式会社 发泡性酚醛树脂组合物、酚醛树脂泡沫及其制造方法
EP2408841B1 (de) * 2009-03-17 2014-11-19 Basf Se POLYURETHANFORMKÖRPER MIT VERBESSERTER WEITERREIßFESTIGKEIT UND VERBESSERTEM DAUERBIEGEVERHALTEN
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume
WO2013004008A1 (en) * 2011-07-05 2013-01-10 Basf Se Filled elastomer comprising polyurethane
US20170174818A1 (en) * 2014-03-26 2017-06-22 Lubrizol Advanced Materials, Inc. Polyurethane foams and method for producing same
ES2819507T3 (es) * 2015-10-08 2021-04-16 Dow Global Technologies Llc Espumas de poliuretano de alta resiliencia hechas con polioles de alto peso equivalente, alta funcionalidad, con grupos hidroxilo principalmente secundarios
EP3856810A1 (en) * 2018-09-28 2021-08-04 Dow Global Technologies LLC Hydrophilic polyurethane foam for water retention applications
JP2022546564A (ja) * 2019-09-03 2022-11-04 ダウ グローバル テクノロジーズ エルエルシー フォーム配合物
CN110627991B (zh) * 2019-09-30 2021-09-24 长华化学科技股份有限公司 低密度高性能高回弹聚氨酯泡沫塑料及其制备方法和应用
US20250066572A1 (en) * 2021-08-11 2025-02-27 Shell Usa, Inc. Process for preparing a high-resilience polyurethane foam

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DE4202972A1 (de) * 1992-02-03 1993-08-05 Bayer Ag Verfahren zur kontinuierlichen herstellung von polyurethan- und polyurethanharnstoff-praepolymeren
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US5648447A (en) * 1995-12-22 1997-07-15 Arco Chemical Technology, L.P. Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
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

Also Published As

Publication number Publication date
CN1116329C (zh) 2003-07-30
EP0865457B1 (en) 2002-04-10
KR19990067501A (ko) 1999-08-25
ES2175154T3 (es) 2002-11-16
PL187122B1 (pl) 2004-05-31
WO1997020875A1 (en) 1997-06-12
KR100453458B1 (ko) 2005-04-08
TW387911B (en) 2000-04-21
EP0865457A1 (en) 1998-09-23
US5700847A (en) 1997-12-23
RU2167890C2 (ru) 2001-05-27
DE69620629T2 (de) 2002-10-02
CZ172098A3 (cs) 1998-10-14
AU725631B2 (en) 2000-10-19
PL327056A1 (en) 1998-11-23
JP3920343B2 (ja) 2007-05-30
CN1203608A (zh) 1998-12-30
MX9804254A (es) 1998-09-30
AU7737396A (en) 1997-06-27
JP2000501753A (ja) 2000-02-15
AR004855A1 (es) 1999-03-10
DE69620629D1 (de) 2002-05-16
CZ296423B6 (cs) 2006-03-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]