ATE242290T1 - Verfahren zur herstellung flexibler polyurethanschaumstoffe - Google Patents

Verfahren zur herstellung flexibler polyurethanschaumstoffe

Info

Publication number
ATE242290T1
ATE242290T1 AT00906213T AT00906213T ATE242290T1 AT E242290 T1 ATE242290 T1 AT E242290T1 AT 00906213 T AT00906213 T AT 00906213T AT 00906213 T AT00906213 T AT 00906213T AT E242290 T1 ATE242290 T1 AT E242290T1
Authority
AT
Austria
Prior art keywords
polyurethane foam
flexible polyurethane
producing flexible
producing
foam
Prior art date
Application number
AT00906213T
Other languages
English (en)
Inventor
Wilfridus Petrus Maria Maas
Jean-Claude Noel Eli Vandichel
Original Assignee
Shell Int Research
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=8239817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE242290(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE242290T1 publication Critical patent/ATE242290T1/de

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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
AT00906213T 1999-01-19 2000-01-18 Verfahren zur herstellung flexibler polyurethanschaumstoffe ATE242290T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99200162 1999-01-19
PCT/EP2000/000399 WO2000043443A2 (en) 1999-01-19 2000-01-18 Process for the preparation of flexible polyurethane foams

Publications (1)

Publication Number Publication Date
ATE242290T1 true ATE242290T1 (de) 2003-06-15

Family

ID=8239817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00906213T ATE242290T1 (de) 1999-01-19 2000-01-18 Verfahren zur herstellung flexibler polyurethanschaumstoffe

Country Status (22)

Country Link
EP (1) EP1141101B1 (de)
JP (1) JP2002535429A (de)
KR (1) KR100596990B1 (de)
CN (1) CN1156522C (de)
AR (1) AR021654A1 (de)
AT (1) ATE242290T1 (de)
AU (1) AU753481B2 (de)
BR (1) BR0007540B1 (de)
CA (1) CA2360532C (de)
DE (1) DE60003149T2 (de)
DK (1) DK1141101T3 (de)
ES (1) ES2194701T3 (de)
HU (1) HU228561B1 (de)
ID (1) ID29201A (de)
JO (1) JO2132B1 (de)
NZ (1) NZ512682A (de)
PT (1) PT1141101E (de)
RO (1) RO120773B1 (de)
RU (1) RU2222552C2 (de)
SA (1) SA00201013B1 (de)
WO (1) WO2000043443A2 (de)
ZA (1) ZA200105824B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311768A1 (de) * 2003-03-18 2004-09-30 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Schaumstoffen
EP2242793B1 (de) * 2008-02-08 2017-08-16 Dow Global Technologies LLC Polyurethanschaumstoff, der ein wasser-redispergierbares polymerpulver enthält
RU2355713C1 (ru) * 2008-02-26 2009-05-20 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Способ получения наполненных пенополиуретанов
DE102009045027A1 (de) * 2009-09-25 2011-03-31 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume
WO2012126145A1 (en) * 2011-03-24 2012-09-27 Bayer Materialscience Ag Process for production of ballast
DE102015000393A1 (de) 2014-01-21 2015-07-23 Frank Becher Verfahren zur Herstellung von geschlossen-porigen Erzeugnissen mit hohlen Zellen, mittels dessen der Druck in den Zellen kontrolliert während des Aufschäumens erhöht oder reduziert werden kann, sowie Erzeugnisse, die nach diesem Verfahren hergestellt werden
CN121135998B (zh) * 2025-10-15 2026-04-21 赛诺（浙江）聚氨酯新材料有限公司 一种采用液态二氧化碳加压的聚合物多元醇发泡的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9100988D0 (en) * 1991-01-17 1991-02-27 Shell Int Research Polyether polyols containing polymer dispersions for polyurethane foams,and/or polyisocyanurate foams
CZ351996A3 (en) * 1995-12-07 1997-06-11 Shell Int Research Polyol formulation for preparing flexible polyurethane foam similar to latex
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
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
ZA200105824B (en) 2002-02-27
RO120773B1 (ro) 2006-07-28
BR0007540A (pt) 2001-11-13
NZ512682A (en) 2003-07-25
HUP0200091A3 (en) 2002-06-28
PT1141101E (pt) 2003-10-31
CN1336943A (zh) 2002-02-20
HUP0200091A2 (hu) 2002-05-29
EP1141101A2 (de) 2001-10-10
DE60003149D1 (de) 2003-07-10
DK1141101T3 (da) 2003-06-23
HU228561B1 (en) 2013-03-28
JO2132B1 (en) 2002-08-07
WO2000043443A2 (en) 2000-07-27
BR0007540B1 (pt) 2010-01-26
JP2002535429A (ja) 2002-10-22
KR20010089606A (ko) 2001-10-06
DE60003149T2 (de) 2003-12-11
CN1156522C (zh) 2004-07-07
CA2360532C (en) 2011-05-10
AU2797800A (en) 2000-08-07
RU2222552C2 (ru) 2004-01-27
AU753481B2 (en) 2002-10-17
CA2360532A1 (en) 2000-07-27
WO2000043443A3 (en) 2000-11-16
KR100596990B1 (ko) 2006-07-07
ID29201A (id) 2001-08-09
ES2194701T3 (es) 2003-12-01
SA00201013B1 (ar) 2006-07-30
EP1141101B1 (de) 2003-06-04
AR021654A1 (es) 2002-07-31

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Legal Events

Date Code Title Description
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