MX341758B - Espuma de poliuretano flexible y metodo para producir la misma. - Google Patents

Espuma de poliuretano flexible y metodo para producir la misma.

Info

Publication number
MX341758B
MX341758B MX2012009807A MX2012009807A MX341758B MX 341758 B MX341758 B MX 341758B MX 2012009807 A MX2012009807 A MX 2012009807A MX 2012009807 A MX2012009807 A MX 2012009807A MX 341758 B MX341758 B MX 341758B
Authority
MX
Mexico
Prior art keywords
diphenylmethane diisocyanate
isocyanate
component
polyurethane foam
flexible polyurethane
Prior art date
Application number
MX2012009807A
Other languages
English (en)
Other versions
MX2012009807A (es
Inventor
M Smiecinski Theodore
A Neff Raymond
Original Assignee
Basf Se
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
Application filed by Basf Se filed Critical Basf Se
Publication of MX2012009807A publication Critical patent/MX2012009807A/es
Publication of MX341758B publication Critical patent/MX341758B/es

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08G18/4009—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
    • C08G18/4833—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
    • 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
    • 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
    • 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
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams

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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Una espuma de poliuretano flexible comprende el producto de reacción de un componente isocianato y un componente reactivo con isocianato en la presencia de un agente de soplado. El componente de isocianato comprende un componente de diisocianato de difenilmetano polimérico y un componente de diisocianato de difenilmetano monomérico. El componente de diisocianato de difenilmetano monomérico comprende el diisocianato 2,4´-difenilmetano y el diisocianato 4,4´-difenilmetano. El componente reactivo con isocianato comprende un poliéter poliol que tiene un peso molecular de desde alrededor de 700 a alrededor de 20,000 y una pluralidad de tapas terminales que se encuentran sustancialmente libres del grupo de óxido de etileno. La espuma de poliuretano flexible es sustancialmente libre de aditivos piroretardantes suplementarios y muestra una piroretardancia bajo pruebas de flamabilidad de acuerdo con las regulaciones del Boletín Técnico de California 117.
MX2012009807A 2010-02-24 2011-02-23 Espuma de poliuretano flexible y metodo para producir la misma. MX341758B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/711,849 US8604094B2 (en) 2008-12-23 2010-02-24 Flexible polyurethane foam and method of producing same
PCT/US2011/025862 WO2011106377A1 (en) 2010-02-24 2011-02-23 Flexible polyurethane foam and method of producing same

Publications (2)

Publication Number Publication Date
MX2012009807A MX2012009807A (es) 2012-11-21
MX341758B true MX341758B (es) 2016-09-02

Family

ID=44064698

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012009807A MX341758B (es) 2010-02-24 2011-02-23 Espuma de poliuretano flexible y metodo para producir la misma.

Country Status (9)

Country Link
US (2) US8604094B2 (es)
EP (1) EP2539386B1 (es)
JP (1) JP5814270B2 (es)
KR (1) KR20130028071A (es)
CN (1) CN102822224B (es)
CA (1) CA2790737C (es)
MX (1) MX341758B (es)
PT (1) PT2539386T (es)
WO (1) WO2011106377A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090012195A1 (en) * 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
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
US20100160470A1 (en) * 2008-12-23 2010-06-24 Smiecinski Theodore M Flexible Polyurethane Foam
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
US9380882B2 (en) 2012-09-20 2016-07-05 Kickball Concepts, Llc Mattress with user adjustable comfort features
US20150113737A1 (en) * 2013-10-28 2015-04-30 Laura M. Davis Low peak pressure body support
US9962009B2 (en) 2014-04-21 2018-05-08 Casper Sleep Inc. Mattress
US9888785B2 (en) * 2014-04-21 2018-02-13 Casper Sleep Inc. Mattress
CN104530376A (zh) * 2014-11-19 2015-04-22 苏州新区佳合塑胶有限公司 汽车座椅坐垫塑料配方
CN104448225B (zh) * 2014-12-09 2017-01-25 淄博正大聚氨酯有限公司 电视背景墙用聚氨酯及其制备方法
CN107531869B (zh) * 2015-04-29 2021-02-19 科思创德国股份有限公司 用于制备柔性聚氨酯泡沫的聚醚碳酸酯多元醇和聚醚多元醇的混合物
CA2999863C (en) * 2015-09-29 2023-10-17 Basf Se High-resiliency polyurethane foam
USD822409S1 (en) 2015-11-16 2018-07-10 Casper Sleep Inc. Pillow set
JP6741420B2 (ja) * 2015-12-16 2020-08-19 株式会社ブリヂストン 乗り物のシート用パッド形成用軟質ポリウレタンフォーム、及び乗り物のシート用パッド
EP3478768A4 (en) * 2016-06-29 2020-02-26 Proprietect L.P. ISOCYANATE-BASED FOAMED POLYMER
US10736300B2 (en) 2016-08-16 2020-08-11 Casper Sleep Inc. Dog mattress
EP3668353A1 (en) 2017-08-14 2020-06-24 Casper Sleep Inc. Mattress containing ergonomic and firmness-regulating endoskeleton
CN111869331A (zh) 2018-01-08 2020-10-30 佳思铂眠公司 交互式便携照明系统
USD862104S1 (en) 2018-03-21 2019-10-08 Casper Sleep Inc. Platform bed frame
WO2019209733A1 (en) 2018-04-23 2019-10-31 Casper Sleep Inc. Temperature-regulating mattress
USD885640S1 (en) 2018-10-23 2020-05-26 Casper Sleep Inc. Lamp assembly
CN109517364A (zh) * 2018-11-26 2019-03-26 福建省晋江泉发骑士鞋业有限公司 一种彩色etpu鞋底及其制备方法
USD908398S1 (en) 2019-08-27 2021-01-26 Casper Sleep Inc. Mattress
USD921531S1 (en) 2019-09-10 2021-06-08 Casper Sleep Inc. Zipper
USD927889S1 (en) 2019-10-16 2021-08-17 Casper Sleep Inc. Mattress layer
CN111647125B (zh) * 2020-06-15 2022-04-05 浙江华峰新材料有限公司 一种聚氨酯组合物及其海绵制品的制备
CN112430304B (zh) * 2020-11-20 2022-08-02 上海苏杨泳池设备有限公司 一种用于充气浴缸上的靠枕及其制造方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111598A (en) * 1978-02-21 1979-08-31 Bridgestone Corp Preparation of flame-retardant, low-smoking rigid polyurethane foam
US4722942A (en) * 1986-05-30 1988-02-02 The Dow Chemical Company Flexible polyurethane foams which exhibit excellent flame resistance
US5618854A (en) * 1991-01-25 1997-04-08 The Dow Chemical Company Combustion-modified flexible polyurethane foams
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
ES2102472T3 (es) 1991-12-17 1997-08-01 Ici Plc Espumas de poliuretano.
JP3318009B2 (ja) * 1992-10-16 2002-08-26 三井化学株式会社 低密度軟質ポリウレタンフォーム及びその製造方法
US5565498A (en) * 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
EP0692507A1 (en) * 1994-07-11 1996-01-17 Basf Corporation Flexible open-cell polyurethane foam
US5484820A (en) * 1994-08-05 1996-01-16 The Dow Chemical Company Polyurethane foam for packaging applications
US5698609A (en) * 1996-11-14 1997-12-16 Imperial Chemical Industries Plc Energy absorbing polyurethane foams
US5877227A (en) * 1997-08-11 1999-03-02 Imperial Chemical Industries Plc Low density flexible polyurethane foams
TW482783B (en) * 1997-08-19 2002-04-11 Mitsui Chemicals Inc Flexible polyurethane foam with high durability
JPH11166033A (ja) * 1997-12-01 1999-06-22 Nippon Polyurethane Ind Co Ltd 暖房カーペット用の一体成形ポリウレタンフォーム用組成物
US6432543B2 (en) * 1998-07-29 2002-08-13 Basf Corporation Decorative components having an elastomeric outer surface and methods of making such components
TW568921B (en) 1998-08-07 2004-01-01 Huntsman Int Llc Process for preparing a moulded flexible polyurethane foam
US6158815A (en) * 1998-12-24 2000-12-12 Toyo Tire & Rubber Co., Ltd. Seat having a seat cushion including a polyurethane foam pad onto a portion of which a stretchable, nonwoven fabric is laminated
ES2218149T3 (es) 1999-03-17 2004-11-16 Huntsman International Llc Procedimiento para la preparacion de material de poliuretano moldeado.
CN1138805C (zh) 1999-05-31 2004-02-18 亨茨曼国际有限公司 制造低密度泡沫体的方法,多元醇组合物及其所用的反应体系
EP1187864B1 (en) 1999-05-31 2003-07-23 Huntsman International Llc Polymer-modified polyols, their use for the manufacture of polyurethane products
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
EP1198519B1 (en) 1999-07-26 2003-06-04 Huntsman International Llc Process for making cold-setting flexible foams, polyol composition and reaction system useful therefor, foams thus obtained
JP3181279B2 (ja) * 1999-09-03 2001-07-03 東洋ゴム工業株式会社 シートクッションパッド
WO2001032735A1 (en) 1999-11-02 2001-05-10 Huntsman International Llc Process for making high resilience foams
CN1175020C (zh) 1999-11-02 2004-11-10 亨茨曼国际有限公司 制造粘弹泡沫塑料、混合多元醇的方法以及对此有用的反应体系
US6352658B1 (en) * 1999-12-30 2002-03-05 Basf Corporation Method for producing decorative components having an outer elastomeric layer that is integral with an inner foam layer
EP1263831B1 (en) 2000-02-14 2005-11-02 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1164153A1 (en) 2000-06-13 2001-12-19 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1174453A1 (en) 2000-07-17 2002-01-23 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1178061A1 (en) 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
JP2004505138A (ja) 2000-08-01 2004-02-19 ハンツマン・インターナショナル・エルエルシー Ｍｄｉ−ｔｄｉベースの軟質ポリウレタンフォーム類の製造
CA2434458A1 (en) 2001-01-24 2002-08-01 Huntsman International Llc Molded foam articles prepared with reduced mold residence time and improved quality
DE10105560A1 (de) * 2001-02-06 2002-08-08 Basf Ag Verfahren zur Herstellung von Polyurethanweichschäumen
US6747068B2 (en) * 2001-02-15 2004-06-08 Wm. T. Burnett & Co. Hydrophobic polyurethane foam
EP1234843A1 (en) 2001-02-26 2002-08-28 Huntsman International Llc Process for preparing a flexible polyurethane foam
DE10129062A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
EP1283231A1 (en) * 2001-08-06 2003-02-12 Asahi Glass Company Ltd. Flexible polyurethane foam, its production method and material system for its production
JP3546033B2 (ja) * 2001-09-27 2004-07-21 東海ゴム工業株式会社 車両用難燃性防音・防振材及びその製造方法
WO2003046041A1 (en) * 2001-11-29 2003-06-05 Huntsman International Llc Viscoelastic polyurethanes
WO2004014980A1 (en) 2002-08-02 2004-02-19 Huntsman International Llc Polyols
ATE376012T1 (de) 2002-08-02 2007-11-15 Huntsman Int Llc Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes
US6797736B1 (en) * 2003-03-19 2004-09-28 Basf Corporation Method of forming high resilience slabstock polyurethane foam
US7238730B2 (en) * 2003-06-26 2007-07-03 Basf Corporation Viscoelastic polyurethane foam
US20050101681A1 (en) * 2003-11-07 2005-05-12 Kaushiva Bryan D. Molded polyurethane foam with property enhancements for improved comfort and greater durability
US7456229B2 (en) * 2006-05-31 2008-11-25 Bayer Materialscience Llc Process for the production of rigid and semi-rigid foams with low amounts of diisocyanate using polymer polyols characterized by high solids and a high hydroxyl number and the resultant foams
US20070293594A1 (en) * 2006-06-15 2007-12-20 Ladislau Heisler Viscoelastic polyurethane foam and process for its manufacture
ES2359855T3 (es) 2006-12-11 2011-05-27 Basf Se Espumas blandas de poliuretano de alta elasticidad.
US20090012195A1 (en) * 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
US20100160470A1 (en) * 2008-12-23 2010-06-24 Smiecinski Theodore M Flexible Polyurethane Foam
US8604094B2 (en) * 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same

Also Published As

Publication number Publication date
MX2012009807A (es) 2012-11-21
CA2790737A1 (en) 2011-09-01
EP2539386B1 (en) 2019-09-25
EP2539386A1 (en) 2013-01-02
US9018272B2 (en) 2015-04-28
JP5814270B2 (ja) 2015-11-17
KR20130028071A (ko) 2013-03-18
WO2011106377A1 (en) 2011-09-01
WO2011106377A4 (en) 2011-11-03
US20100160473A1 (en) 2010-06-24
CA2790737C (en) 2018-03-20
CN102822224B (zh) 2014-12-10
JP2013520559A (ja) 2013-06-06
PT2539386T (pt) 2019-12-04
US8604094B2 (en) 2013-12-10
CN102822224A (zh) 2012-12-12
US20140121290A1 (en) 2014-05-01

Similar Documents

Publication Publication Date Title
MX341758B (es) Espuma de poliuretano flexible y metodo para producir la misma.
KR101351432B1 (ko) 초미세 발포 폴리우레탄 탄성체의 제조방법
ES2377527T3 (es) Pirorretardantes adecuados para el uso en espumas de poliuretano viscoelásticas
JP2013520559A5 (es)
ES2366628T1 (es) Procedimiento para fabricar una espuma de poliuretano flexible.
ES2879334T3 (es) Espuma rígida de poliuretano y método para su preparación
CN109104864B (zh) 半刚性聚氨酯泡沫及其制造方法
PL2029651T3 (pl) Sposób wytwarzania sztywnych i półsztywnych pianek z małą ilością diizocyjanianu z zastosowaniem polimeropolioli charakteryzujących się dużą zawartością części stałych i wysoką liczbą hydroksylową oraz otrzymane pianki
IN2014CN01299A (es)
MX340103B (es) Proceso para fabricar una espuma viscoelastica de poliuretano de mdi con baja solidificacion por compresion y alto flujo de aire.
JP2014506615A5 (es)
WO2009088456A3 (en) Impact-resistant polyurethanes
KR101493177B1 (ko) 폴리올, 폴리올 조성물, 및 그것을 이용한 연질 폴리우레탄 폼
MY165489A (en) Polyether-ester Polyol and Usage Thereof
KR20090082177A (ko) 연질 폴리우레탄 폼의 제조 방법
EP2496616A4 (en) METHOD FOR INCREASING THE MECHANICAL STRENGTH OF FLEXIBLE POLYURETHANE FOAMS MANUFACTURED FROM ORGANIZED POLYOLS, POLYOL COMPOSITES USED THEREIN, AND FOAM PRODUCTS MANUFACTURED IN THIS METHOD
JP2010053157A (ja) 軟質ポリウレタンフォームの製造方法
RU2008128305A (ru) Полиуретановый эластомер с улучшенной стойкостью к атмосферному воздействию
KR101389785B1 (ko) 연질 폴리우레탄폼 및 그 제조 방법
JP2020029572A (ja) 硬質ポリウレタンフォーム用ポリオール組成物、及び硬質ポリウレタンフォームの製造方法
TN2013000424A1 (en) Process for producing rigid polyurethane foams
CN102391465B (zh) 一种高阻燃板材聚异氰脲酸酯组合料及其制备方法
MX2018013855A (es) Espuma de poliuretano flexible sin adhesion.
AU2015100604A4 (en) Fire-retardant polyurethane foam mattress and method of manufacture thereof
JP6511615B2 (ja) ポリオール組成物、レジンプレミックスおよびポリウレタンフォーム

Legal Events

Date Code Title Description
FG Grant or registration