BRPI0406575A - Espumas de poliuretano rìgidas com propriedades aperfeiçoadas - Google Patents

Espumas de poliuretano rìgidas com propriedades aperfeiçoadas

Info

Publication number
BRPI0406575A
BRPI0406575A BR0406575-1A BRPI0406575A BRPI0406575A BR PI0406575 A BRPI0406575 A BR PI0406575A BR PI0406575 A BRPI0406575 A BR PI0406575A BR PI0406575 A BRPI0406575 A BR PI0406575A
Authority
BR
Brazil
Prior art keywords
improved properties
polyurethane foams
rigid polyurethane
present
pentafluorpropane
Prior art date
Application number
BR0406575-1A
Other languages
English (en)
Inventor
Steven L Schilling
Edward E Ball
Kevin J Elsken
Original Assignee
Bayer Materialscience Llc
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 Llc filed Critical Bayer Materialscience Llc
Publication of BRPI0406575A publication Critical patent/BRPI0406575A/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
    • C08G18/48—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
    • 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
    • C08J9/14—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 organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • C08G18/16—Catalysts
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08J9/14—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 organic
    • 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
    • C08J2205/10—Rigid 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)

Abstract

"ESPUMAS DE POLIURETANO RìGIDAS COM PROPRIEDADES APERFEIçOADAS". A presente invenção refere-se a um processo da presente invenção, um poliisocianato orgânico é reagido com poliéter poliol baseado em sorbitoi tendo um peso molecular numérico médio de cerca de 400 a cerca de 1500, na presença de um agente de sopro pentafluorpropano e um catalisador.
BR0406575-1A 2003-01-22 2004-01-13 Espumas de poliuretano rìgidas com propriedades aperfeiçoadas BRPI0406575A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/349,368 US6846850B2 (en) 2003-01-22 2003-01-22 Rigid polyurethane foams with improved properties
PCT/US2004/000796 WO2004067597A1 (en) 2003-01-22 2004-01-13 Rigid polyurethane foams with improved properties

Publications (1)

Publication Number Publication Date
BRPI0406575A true BRPI0406575A (pt) 2005-12-20

Family

ID=32712712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406575-1A BRPI0406575A (pt) 2003-01-22 2004-01-13 Espumas de poliuretano rìgidas com propriedades aperfeiçoadas

Country Status (9)

Country Link
US (2) US6846850B2 (pt)
JP (1) JP2007500284A (pt)
KR (1) KR20050092436A (pt)
CN (1) CN100379785C (pt)
BR (1) BRPI0406575A (pt)
CA (1) CA2513589C (pt)
HK (1) HK1089194A1 (pt)
MX (1) MXPA05007570A (pt)
WO (1) WO2004067597A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1682598B1 (en) * 2003-11-03 2013-08-14 Dow Global Technologies LLC Rigid polyurethane foam based on toluene diamine-initiated polyols
US20050148677A1 (en) * 2003-12-30 2005-07-07 Elsken Kevin J. Low K-factor rigid foam systems
US8552077B2 (en) 2006-05-04 2013-10-08 Air Products And Chemicals, Inc. Trimer catalyst additives for improving foam processability
US8530534B2 (en) * 2006-05-04 2013-09-10 Air Products And Chemicals, Inc. Trimerization catalysts from sterically hindered salts
KR100802808B1 (ko) * 2006-07-03 2008-02-12 현대자동차주식회사 폴리우레탄 폼 조성물
US8097660B2 (en) * 2006-08-31 2012-01-17 Bayer Materialscience Llc Rigid polyurethane foams with low thermal conductivity and a process for their production
EP2236537A3 (de) * 2009-04-01 2016-03-23 Astrium GmbH Polyurethanschaum zur thermalen Isolation bei Tiefsttemperaturen
CN102597035A (zh) * 2009-07-27 2012-07-18 阿科玛股份有限公司 用于聚氨酯泡沫中的HCFO-1233zd和多元醇共混物的组合物
EP2694564B1 (de) * 2011-04-07 2015-06-17 Basf Se Verfahren zur herstellung von pu-hartschaumstoffen
US20130030073A1 (en) * 2011-07-26 2013-01-31 Bayer Materialscience Llc Amine-initiated polyols from renewable resources and processes for their production and use
CN103626950B (zh) * 2012-08-29 2016-05-25 上海东大聚氨酯有限公司 硬质聚氨酯泡沫及原料组合物、组合聚醚、制备方法和用途
RS55736B1 (sr) * 2012-09-27 2017-07-31 Basf Se Poliuretanske i poliizocijanatne čvrste pene na bazi polietarskih poliola modifikovanih masnim kiselinama
WO2014078395A1 (en) * 2012-11-13 2014-05-22 Invista Technologies S.A R.L. Polyurethane foam by reaction injection molding
CN105085970A (zh) * 2015-08-11 2015-11-25 江苏利宏科技发展有限公司 一种用于冰箱聚氨酯塑料的HFC-245eb型组合聚醚及其制备方法
CN105085971B (zh) * 2015-08-11 2019-01-15 江苏利宏科技发展有限公司 一种用于喷涂聚氨酯塑料的HFC-245eb型组合聚醚及其制备方法
PL3941955T3 (pl) 2019-03-19 2024-04-29 Basf Se Składnik poliolowy i jego zastosowanie do wytwarzania sztywnych pianek poliuretanowych
CN110790884A (zh) * 2019-11-20 2020-02-14 上海东大聚氨酯有限公司 块泡用组合聚醚、聚氨酯原料组合物、聚氨酯块泡及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947483A (en) 1958-12-30 1964-01-22 Isocyanate Products Inc Non-linear polyurethane prepolymers and methods of forming polyurethane foam therefrom
BE593754A (pt) 1959-08-12
US3085085A (en) * 1960-05-03 1963-04-09 Pittsburgh Plate Glass Co Method of preparing polyethers of mono and disaccharides
US3085065A (en) 1960-07-11 1963-04-09 Du Pont Process of transferring heat
US3222357A (en) 1962-02-26 1965-12-07 Pittsburgh Plate Glass Co Method for preparing polyester polyol sucrose rigid foams
US4430490A (en) 1982-08-10 1984-02-07 Ppg Industries, Inc. Polyether polyols and their method of preparation
US4943597A (en) 1988-12-07 1990-07-24 The Dow Chemical Company Polyether polyol formulations for hard CFC replacement by water blowing in rigid polyurethane foams
DE3903336A1 (de) 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
JP3181700B2 (ja) 1992-07-06 2001-07-03 アキレス株式会社 発泡性ポリウレタン組成物
CA2132595C (en) 1993-09-22 1999-03-16 Thomas L. Fishback Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
US5539006A (en) 1993-12-15 1996-07-23 Bayer Corporation Rigid foams with improved insulation and physical properties
US5426127A (en) 1994-09-26 1995-06-20 Miles Inc. Rigid foams with improved insulation and physical properties
BE1009630A3 (fr) 1995-09-26 1997-06-03 Solvay Premelanges pour la preparation de mousses de polyurethane ou de polyisocyanurate.
BE1009631A3 (fr) * 1995-09-26 1997-06-03 Solvay Premelanges pour la preparation de mousses de polyurethane.
TW413688B (en) 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
US5688833A (en) * 1996-07-11 1997-11-18 Alliedsignal Inc. Azeotrope-like compositions of 1 1 1 3 3-pentafluoropropane and 1 1-dichloro-1-fluoroethane
US5840212A (en) * 1996-10-23 1998-11-24 Bayer Corporation Rigid foams with improved insulation properties and a process for the production of such foams
WO1998020059A1 (en) 1996-11-04 1998-05-14 Imperial Chemical Industries Plc Rigid polyurethane foams
DE19723193A1 (de) * 1997-06-03 1998-12-10 Bayer Ag Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
SK170899A3 (en) * 1997-06-13 2000-06-12 Huntsman Ici Chemicals Llc The Isocyanate compositions for blown polyurethane foams
DE19742012A1 (de) * 1997-09-24 1999-03-25 Basf Ag Temperaturstabile Hartschaumstoffe auf Isocyanatbasis mit geringer Sprödigkeit und niedriger Wärmeleitfähigkeit
CN1097071C (zh) * 1997-09-25 2002-12-25 亨茨曼Ici化学品有限公司 硬质聚氨酯泡沫塑料的制法
CA2323054A1 (en) 1998-04-02 1999-10-14 Huntsman Ici Chemicals Llc Process for rigid polyurethane foams
ATE302812T1 (de) 1998-05-22 2005-09-15 Solvay Fluor Gmbh Treibmittelzusammensetzung zur herstellung von geschäumten thermoplastichen kunststoffen

Also Published As

Publication number Publication date
JP2007500284A (ja) 2007-01-11
CA2513589A1 (en) 2004-08-12
HK1089194A1 (en) 2006-11-24
US20050020709A1 (en) 2005-01-27
US6846850B2 (en) 2005-01-25
CN1742033A (zh) 2006-03-01
CN100379785C (zh) 2008-04-09
WO2004067597A1 (en) 2004-08-12
KR20050092436A (ko) 2005-09-21
US20040143027A1 (en) 2004-07-22
MXPA05007570A (es) 2006-02-10
CA2513589C (en) 2013-07-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]