SI1650240T1 - Mehko elastične poliuretanske pene z majhnimi surovimi gostotami in zbito trdoto - Google Patents

Mehko elastične poliuretanske pene z majhnimi surovimi gostotami in zbito trdoto

Info

Publication number
SI1650240T1
SI1650240T1 SI200530063T SI200530063T SI1650240T1 SI 1650240 T1 SI1650240 T1 SI 1650240T1 SI 200530063 T SI200530063 T SI 200530063T SI 200530063 T SI200530063 T SI 200530063T SI 1650240 T1 SI1650240 T1 SI 1650240T1
Authority
SI
Slovenia
Prior art keywords
less
weight
parts
polyetherpolyol
low
Prior art date
Application number
SI200530063T
Other languages
English (en)
Inventor
Sven Dr Meyer-Ahrens
Klaus Steinborn
Manfred Naujoks
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SI1650240T1 publication Critical patent/SI1650240T1/sl

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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08G18/4833—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
    • 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
    • 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
    • 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
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Woven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
SI200530063T 2004-10-19 2005-10-08 Mehko elastične poliuretanske pene z majhnimi surovimi gostotami in zbito trdoto SI1650240T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004051048A DE102004051048A1 (de) 2004-10-19 2004-10-19 Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
EP05021980A EP1650240B1 (de) 2004-10-19 2005-10-08 Weichelastische Polyurethan Schaumstoffe geringer Rohdichten und Stauchhärte

Publications (1)

Publication Number Publication Date
SI1650240T1 true SI1650240T1 (sl) 2007-12-31

Family

ID=35307904

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200530063T SI1650240T1 (sl) 2004-10-19 2005-10-08 Mehko elastične poliuretanske pene z majhnimi surovimi gostotami in zbito trdoto

Country Status (17)

Country Link
US (1) US20060084710A1 (sl)
EP (1) EP1650240B1 (sl)
JP (1) JP2006117936A (sl)
KR (1) KR20060054066A (sl)
CN (1) CN1772786B (sl)
AT (1) ATE370175T1 (sl)
BR (1) BRPI0504675A (sl)
CA (1) CA2523398A1 (sl)
DE (2) DE102004051048A1 (sl)
DK (1) DK1650240T3 (sl)
ES (1) ES2292033T3 (sl)
MX (1) MXPA05011148A (sl)
NO (1) NO20054612L (sl)
PL (1) PL1650240T3 (sl)
PT (1) PT1650240E (sl)
RU (1) RU2422469C2 (sl)
SI (1) SI1650240T1 (sl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911145A1 (fr) * 2007-01-09 2008-07-11 Cera Resine polyol d'une mousse de polyurethanne souple pour matelassure de siege de vehicule automobile
DE102007009126A1 (de) * 2007-02-24 2008-08-28 Bayer Materialscience Ag Verfahren zur Herstellung Polyurethan-Weichschaumstoffen mit niedriger Rohdichte
DE102008009192A1 (de) 2008-02-15 2009-08-20 Bayer Materialscience Ag Hochflexibles flächiges Verbundmaterial
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
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
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume
CA2875244A1 (en) * 2012-01-27 2013-08-01 Tempur-Pedic Management, Llc Low-density foam and foam-based objects
ITRM20120259A1 (it) * 2012-06-06 2013-12-07 Bayer Internat Sa Procedimento per la produzione di schiume poliuretaniche viscoelastiche.
ITRM20120260A1 (it) * 2012-06-06 2013-12-07 Bayer Internat Sa Procedimento per la produzione di schiume poliuretaniche flessibili.
JP5992812B2 (ja) 2012-12-03 2016-09-14 株式会社タチエス 表皮一体発泡成形品の製造方法
ES2711783T3 (es) 2013-02-01 2019-05-07 Covestro Deutschland Ag Elementos de material compuesto con un núcleo de poliuretano de baja emisión así como procedimiento para su fabricación
EP3024866B1 (en) * 2013-09-13 2017-03-01 Dow Global Technologies LLC Polyisocyanate polyaddition polyol manufacturing process and product
US20160333160A1 (en) * 2014-01-23 2016-11-17 Dow Global Technologies Llc Rigid polyurethane foam having a small cell size
SG10202005842QA (en) 2015-12-21 2020-07-29 Shell Int Research Process for the production of polyurethane foams
CN109937220B (zh) * 2016-09-23 2022-03-08 亨茨曼国际有限公司 具有足够硬度和良好挠性的聚氨酯泡沫
CN110291246B (zh) * 2016-11-16 2022-07-05 亨茨曼国际有限公司 用于热塑性聚氨酯染色和发泡的方法
CN113795529A (zh) * 2019-05-13 2021-12-14 陶氏环球技术有限责任公司 低密度、低压缩永久变形、长恢复时间的聚氨酯泡沫
CN110540626B (zh) * 2019-09-25 2021-04-20 深圳市国志汇富高分子材料股份有限公司 超轻质大孔隙网状聚氨酯泡沫塑料及其超低温制备方法
US20230257509A1 (en) * 2020-04-23 2023-08-17 Tosoh Corporation Polyol composition for soft polyurethane foam molding, composition for soft polyurethane foam molding, soft polyurethane foam, and production method for same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624527A1 (de) * 1976-06-01 1977-12-22 Bayer Ag Verfahren zur herstellung von polyurethanen
DE3819940A1 (de) * 1988-06-11 1989-12-14 Bayer Ag Verfahren zur herstellung von polyurethan-weichblockschaumstoffen
EP0394487B2 (en) * 1988-10-25 2005-02-16 Asahi Glass Co., Ltd. Elastic polyurethane foam and process for its production
DE3942330A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen
DE4422568C1 (de) * 1994-06-28 1996-02-15 Bayer Ag Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
DE4446876A1 (de) * 1994-12-27 1996-07-04 Bayer Ag Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
DE19621305A1 (de) * 1996-05-28 1997-12-04 Bayer Ag Verfahren zur Herstellung von elastischen Polyurethanblockschaumstoffen
DE19627065A1 (de) * 1996-07-05 1998-01-08 Hennecke Gmbh Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
JP4023831B2 (ja) * 1997-03-25 2007-12-19 ハンツマン・インターナショナル・エルエルシー 軟質ポリウレタン発泡体を製造するための方法
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
IT1315242B1 (it) * 1999-10-12 2003-02-03 Enichem Spa Procedimento per la preparazione di schiume poliuretaniche flessibilia bassa densita'.
DE60114582T2 (de) * 2000-02-14 2006-07-20 Huntsman International Llc, Salt Lake City Verfahren zur herstellung eines flexiblen polyurethanschaums
EP1178061A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
ES2290474T3 (es) * 2002-08-02 2008-02-16 Huntsman International Llc Prepolimero, composicion de poliol y procedimiento para fabricar una espuma flexible.

Also Published As

Publication number Publication date
KR20060054066A (ko) 2006-05-22
DK1650240T3 (da) 2007-12-10
EP1650240A1 (de) 2006-04-26
DE502005001236D1 (de) 2007-09-27
JP2006117936A (ja) 2006-05-11
CN1772786A (zh) 2006-05-17
ES2292033T3 (es) 2008-03-01
DE102004051048A1 (de) 2006-04-20
ATE370175T1 (de) 2007-09-15
RU2005132110A (ru) 2007-04-27
NO20054612D0 (no) 2005-10-06
US20060084710A1 (en) 2006-04-20
RU2422469C2 (ru) 2011-06-27
CA2523398A1 (en) 2006-04-19
EP1650240B1 (de) 2007-08-15
CN1772786B (zh) 2010-09-08
BRPI0504675A (pt) 2006-06-27
PT1650240E (pt) 2007-11-07
PL1650240T3 (pl) 2007-12-31
NO20054612L (no) 2006-04-20
MXPA05011148A (es) 2006-05-25

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