PL2456802T3 - Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych - Google Patents

Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych

Info

Publication number
PL2456802T3
PL2456802T3 PL10730488T PL10730488T PL2456802T3 PL 2456802 T3 PL2456802 T3 PL 2456802T3 PL 10730488 T PL10730488 T PL 10730488T PL 10730488 T PL10730488 T PL 10730488T PL 2456802 T3 PL2456802 T3 PL 2456802T3
Authority
PL
Poland
Prior art keywords
foam materials
flexible foam
viscoelastic polyurethane
polyurethane flexible
producing viscoelastic
Prior art date
Application number
PL10730488T
Other languages
English (en)
Inventor
Heinz-Dieter Lutter
Jens Müller
Daniel Freidank
Theodore M Smiecinski
Stephan Göttke
Berend Eling
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 PL2456802T3 publication Critical patent/PL2456802T3/pl

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
    • C08G18/63—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
    • C08G18/28—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
    • C08G18/4804—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
    • C08G18/4833—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
    • C08G18/48—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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G18/14—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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/14—Polyurethanes having carbon-to-carbon unsaturated bonds

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)
PL10730488T 2009-07-20 2010-07-14 Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych PL2456802T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09165901 2009-07-20
EP10730488.3A EP2456802B1 (de) 2009-07-20 2010-07-14 Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
PCT/EP2010/060094 WO2011009779A2 (de) 2009-07-20 2010-07-14 Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen

Publications (1)

Publication Number Publication Date
PL2456802T3 true PL2456802T3 (pl) 2014-04-30

Family

ID=43382348

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10730488T PL2456802T3 (pl) 2009-07-20 2010-07-14 Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych

Country Status (8)

Country Link
US (1) US9193821B2 (pl)
EP (1) EP2456802B1 (pl)
JP (1) JP5529269B2 (pl)
KR (1) KR20120045007A (pl)
CN (1) CN102471445B (pl)
MX (1) MX2012000798A (pl)
PL (1) PL2456802T3 (pl)
WO (1) WO2011009779A2 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218635A1 (de) * 2014-09-17 2016-03-17 Evonik Degussa Gmbh Herstellung von viskoelastischen Polyurethansystemen unter Einsatz von Blockpolymeren mit verknüpften Siloxanblöcken als Zellöffner
JP6936810B2 (ja) 2016-03-31 2021-09-22 ダウ グローバル テクノロジーズ エルエルシー 単分散分散ポリマー粒子を有するポリマーポリオールを作製するプロセス
MX2021003258A (es) * 2018-10-08 2021-05-12 Dow Global Technologies Llc Composiciones formuladas de poliol.
US10793692B2 (en) * 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
CN113999363B (zh) * 2021-11-30 2022-10-21 江苏钟山新材料有限公司 一种高承载低温不敏感慢回弹海绵的制备方法
CN116265503A (zh) * 2021-12-16 2023-06-20 长华化学科技股份有限公司 低温感慢回弹海绵用聚醚多元醇、制备方法及其应用

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379991A (en) * 1977-01-28 1978-07-14 Sanyo Chem Ind Ltd Production of pulyurethane
DE2837026A1 (de) 1978-08-24 1980-03-06 Bayer Ag Verfahren zur herstellung von modifizierten polyaetherpolyolen
US4689354A (en) 1982-04-01 1987-08-25 Basf Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
JPS62195011A (ja) * 1986-02-20 1987-08-27 Sanyo Chem Ind Ltd ポリウレタンの製造法
DE68921411T2 (de) 1988-10-26 1995-06-29 Basf Corp Verfahren zur Herstellung von Pfropfpolymer-Dipersionen mit einer breiten Teilchengrössenverteilung und ohne grosse Viskositätsfluktuation.
EP0510533A3 (en) 1991-04-22 1993-05-26 The Dow Chemical Company Process for preparing polymer polyols, and polymer polyol so made
US5364906A (en) 1993-08-20 1994-11-15 Arco Chemical Technology, L.P. Low viscosity polymer polyols with improved dispersion stability
JP3214781B2 (ja) * 1994-06-28 2001-10-02 トヨタ自動車株式会社 軟質ポリウレタン発泡体の製造方法
ES2164176T3 (es) 1995-03-10 2002-02-16 Bayer Ag Polioles polimeros de baja viscosidad, un procedimiento para su preparacion, asi como su uso para la fabricacion de espumas de poliuretano.
DE19618392A1 (de) * 1996-05-08 1997-11-13 Basf Ag Verfahren zur Herstellung von elastischen Polyurethan-Formkörpern mit kompakter Oberfläche und zelligem Kern
JPH10330451A (ja) * 1997-05-30 1998-12-15 Toyo Tire & Rubber Co Ltd 高減衰性ポリウレタン化合物
US6013731A (en) 1997-12-16 2000-01-11 Arco Chemical Technology L.P. Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
JP4125426B2 (ja) * 1998-02-06 2008-07-30 三井化学ポリウレタン株式会社 低反発性ウレタンフォーム
AU2829900A (en) * 1999-03-04 2000-09-21 Asahi Glass Company Limited Method for producing thermally insulating plate
CN100391999C (zh) 1999-07-09 2008-06-04 陶氏环球技术公司 利用金属氰化物催化剂和不饱和引发剂化合物的烯化氧的聚合
AU7916500A (en) 1999-10-04 2001-05-10 Shell Internationale Research Maatschappij B.V. Polyol combination
AU7914300A (en) 1999-11-02 2001-05-14 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system usefultherefor
EP1404736B1 (en) 2001-04-27 2008-12-10 Huntsman International Llc Process for making visco-elastic foam
WO2003046041A1 (en) 2001-11-29 2003-06-05 Huntsman International Llc Viscoelastic polyurethanes
AU2003215659A1 (en) 2002-03-15 2003-09-29 Basf Aktiengesellschaft Graft polyols with a bimodal particle size distribution and method for producing graft polyols of this type, in addition to the use thereof for producing polyurethanes
US6734220B2 (en) * 2002-08-27 2004-05-11 Foamex L.P. Fine cell, high density viscoelastic polyurethane foams
JP4406913B2 (ja) * 2003-01-29 2010-02-03 日本ポリウレタン工業株式会社 寝具用粘弾性ポリウレタンフォームの製造方法
DE102004017294A1 (de) * 2004-04-05 2005-10-20 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
US20070060690A1 (en) * 2005-09-09 2007-03-15 Bayer Materialscience Llc Low viscosity polymer polyols characterized by a high hydroxyl number
DE102005058090A1 (de) 2005-12-05 2007-06-06 Basf Ag Verfahren zur Herstellung von viskoelastischen Polyurethan-Weichschaumstoffen
WO2007144272A1 (de) * 2006-06-14 2007-12-21 Basf Se Offenzellige viskoelastische polyurethan-weichschaumstoffe
ATE449120T1 (de) * 2006-09-15 2009-12-15 Basf Se Verfahren zur herstellung von polyurethan- hartschaumstoffen
US10239985B2 (en) * 2008-12-23 2019-03-26 Covestro Llc Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation

Also Published As

Publication number Publication date
JP5529269B2 (ja) 2014-06-25
MX2012000798A (es) 2012-02-28
US20120115970A1 (en) 2012-05-10
WO2011009779A3 (de) 2011-03-31
KR20120045007A (ko) 2012-05-08
WO2011009779A2 (de) 2011-01-27
US9193821B2 (en) 2015-11-24
CN102471445B (zh) 2014-05-28
JP2012533665A (ja) 2012-12-27
CN102471445A (zh) 2012-05-23
EP2456802A2 (de) 2012-05-30
EP2456802B1 (de) 2013-11-06

Similar Documents

Publication Publication Date Title
PL2459612T3 (pl) Sposób wytwarzania pianki poliuretanowej
PL2408835T3 (pl) Sposób wytwarzania sztywnych poliuretanowych tworzyw piankowych
ZA201307254B (en) Method for procucing flexible polyurethane foam materials
GB0917550D0 (en) Polyurethane foam
PL2344560T3 (pl) Sposób wytwarzania elastycznej pianki poliuretanowej
EP2334735A4 (en) POLYURETHANEUM FUEL COMPOSITIONS AND METHOD OF MANUFACTURING THEREOF
EP2192138A4 (en) PROCESS FOR PRODUCING SOFT POLYURETHANE FOAM
EP2067804A4 (en) PROCESS FOR PRODUCING SOFT POLYURETHANE FOAM
EP2077287A4 (en) PROCESS FOR PREPARING POLYURETHANIC FUEL
PL2451856T3 (pl) Sposób wytwarzania ognioodpornych pianek poliuretanowych o dobrych właściwościach trwałego stosowania
PL2496618T3 (pl) Sposób wytwarzania pianki poliuretanowej i pianka poliuretanowa otrzymywana tym sposobem
EP2471832A4 (en) METHOD FOR PRODUCING A SOFT POLYURETHANE FOAM AND A PLATE THEREOF
PL2295485T3 (pl) Kompozycja zawierająca lecytynę odpowiednia do wytwarzania sztywnych pianek poliuretanowych
HUE037835T2 (hu) Eljárás izocianátok elõállítására
EP2096129A4 (en) PROCESS FOR PREPARING POLYURETHANIC FUEL
ZA200906604B (en) Polyurethane foam
BRPI1005963A2 (pt) processo para preparar uma espuma rígida de poliuretano
EP2280035A4 (en) METHOD FOR MANUFACTURING HARD POLYURETHANE FOAM
EP2471830A4 (en) PROCESS FOR THE PRODUCTION OF SOFT POLYURETHANE FOAM
EP2292676A4 (en) POLYURETHANE FOAM AS FLAMMABLE HEMMER
PL2215139T3 (pl) Pianka poliuretanowa
PL2563833T3 (pl) Sposób wytwarzania sztywnych poliuretanowych tworzyw piankowych
PL2483323T3 (pl) Sposób wytwarzania sztywnych poliuretanowych tworzyw piankowych
PT2507206E (pt) Método para a produção de isocianatos
PT2256141E (pt) Processo para a produção de espumas macias de poliuretano com baixa emissão