BR0116532A - Processo para fabricação de artigos moldados de poliuretano, artigos moldados de poliuretano, e, uso de artigos moldados de poliuretano - Google Patents

Processo para fabricação de artigos moldados de poliuretano, artigos moldados de poliuretano, e, uso de artigos moldados de poliuretano

Info

Publication number
BR0116532A
BR0116532A BR0116532-1A BR0116532A BR0116532A BR 0116532 A BR0116532 A BR 0116532A BR 0116532 A BR0116532 A BR 0116532A BR 0116532 A BR0116532 A BR 0116532A
Authority
BR
Brazil
Prior art keywords
molded articles
polyurethane molded
hfc
manufacturing
polyurethane
Prior art date
Application number
BR0116532-1A
Other languages
English (en)
Inventor
Giancarlo Moroni
Franco Maggetti
Original Assignee
Huntsman Int 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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of BR0116532A publication Critical patent/BR0116532A/pt

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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • 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)

Abstract

"PROCESSO PARA FABRICAçãO DE ARTIGOS MOLDADOS DE POLIURETANO, ARTIGOS MOLDADOS DE POLIURETANO, E, USO DE ARTIGOS MOLDADOS DE POLIURETANO". Processo para preparação de espumas com película integral de poliuretano usando uma mistura de agentes de sopro que contém ou consiste de 50 a 99 % em peso de 1,1,1,3,3-pentafluorobutano (HFC 365mfc) e 1 a 50 % em peso de pelo menos um hidrocarboneto fluorado selecionado do grupo que consiste de 1,1,1,2-tetrafluoroetano (HFC 134a), 1,1,1,3,3-pentafluoropropano (HFC 245fa), 1,1,1,3,3,3-hexafluoropropano e 1,1,1,2,3,3,3-heptafluoropropano (HFC 227ea). Processo para preparação de espumas com película integral de poliuretano.
BR0116532-1A 2000-12-29 2001-12-05 Processo para fabricação de artigos moldados de poliuretano, artigos moldados de poliuretano, e, uso de artigos moldados de poliuretano BR0116532A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00830861A EP1219674A1 (en) 2000-12-29 2000-12-29 Process for making polyurethane integral skin foams
PCT/EP2001/014238 WO2002053631A1 (en) 2000-12-29 2001-12-05 Process for making polyurethane integral skin foams

Publications (1)

Publication Number Publication Date
BR0116532A true BR0116532A (pt) 2004-02-25

Family

ID=8175613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116532-1A BR0116532A (pt) 2000-12-29 2001-12-05 Processo para fabricação de artigos moldados de poliuretano, artigos moldados de poliuretano, e, uso de artigos moldados de poliuretano

Country Status (15)

Country Link
EP (2) EP1219674A1 (pt)
JP (1) JP4166571B2 (pt)
CN (1) CN1492900A (pt)
AT (1) ATE287426T1 (pt)
AU (1) AU2002234544B2 (pt)
BR (1) BR0116532A (pt)
CA (1) CA2429868A1 (pt)
CZ (1) CZ300273B6 (pt)
DE (2) DE60108526T2 (pt)
ES (1) ES2236333T3 (pt)
MX (1) MXPA03005791A (pt)
PL (1) PL203330B1 (pt)
PT (1) PT1345987E (pt)
RU (1) RU2284336C2 (pt)
WO (1) WO2002053631A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203779A1 (de) * 2002-01-30 2003-07-31 Solvay Fluor & Derivate Gemische mit 1,1,1,3,3-Pentalfluorbutan und 1,1,1,2,3,3,3-Heptafluorpropan
AU2003235127A1 (en) * 2002-04-25 2003-11-10 Daikin Industries, Ltd. Process for producing synthetic resin foam, blowing agent, and premix
US20060179852A1 (en) * 2005-02-16 2006-08-17 Honeywell International Inc. Compositions and methods for cleaning vapor compression systems
CN100551988C (zh) * 2007-02-27 2009-10-21 江苏阳生生物工程有限公司 不含氟里昂的气雾剂安全、高效复合抛射体系
CN101407713A (zh) * 2007-10-12 2009-04-15 霍尼韦尔国际公司 混合工质及其应用
ES2551395T3 (es) 2007-12-19 2015-11-18 E. I. Du Pont De Nemours And Company Composiciones formadoras de espuma que contienen mezclas similares a un azeótropo que contiene z-1,1,1,4,4,4-hexafluoro-2-buteno y o bien 1,1,1,3,3-pentafluorobutano o bien 1,1,1,3,3,-pentafluoropropano y sus usos en la preparación de espumas basadas en poliisocianato
JP2013537922A (ja) 2010-09-07 2013-10-07 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 耐光性発泡ポリウレタン成形品
EP2461022A1 (de) * 2010-12-01 2012-06-06 Basf Se Kernschäume aus Polyurethan für die Herstellung von Flügeln, insbesondere für Windkraftanlagen
US20170158801A1 (en) * 2015-12-07 2017-06-08 Covestro Llc Rigid polyurethane foams suitable for wall insulation
CN110511342A (zh) * 2019-09-26 2019-11-29 山东一诺威新材料有限公司 仿木材料及其制备方法
JP7392610B2 (ja) * 2020-02-28 2023-12-06 トヨタ車体株式会社 ワーク受け装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3865786B2 (ja) * 1996-12-17 2007-01-10 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング １，１，１，３，３−ペンタフルオロブタンを含有する混合物
BR9808818A (pt) * 1997-03-03 2000-06-27 Solvay Composição constituìda essencialmente de 1, 1, 1, 3, 3-pentafluorobutano e de um hidrocarboneto, utilização de composições azeotrópicas ou pseudo-azeotrópicas, agente espumante para espumas celulares poliméricas e pré-mistura para espuma de poliuretano.
EP0927738A3 (en) * 1997-12-30 2000-12-20 Basf Corporation Integral skin foams employing pentafluoropropane blowing agents
DE59912474D1 (de) * 1998-05-22 2005-09-29 Solvay Fluor Gmbh Treibmittelzusammensetzung zur Herstellung von geschäumten thermoplastichen Kunststoffen
DE19836662A1 (de) * 1998-08-13 2000-02-24 Bayer Ag Verfahren zur Herstellung von Polyurethanintegralschaumstoffen (Polyurethanformkörpern)
DE50008623D1 (de) * 1999-12-16 2004-12-16 Bayer Materialscience Ag Verfahren zur herstellung von weichen bis halbharten polyurethanintegralschaumstoffen
US6759444B2 (en) * 2000-03-29 2004-07-06 Dow Global Technologies Inc. Integral skin foams employing pentafluorobutane blowing agents

Also Published As

Publication number Publication date
PL366146A1 (en) 2005-01-24
CZ20031786A3 (cs) 2003-10-15
AU2002234544B2 (en) 2006-03-02
PL203330B1 (pl) 2009-09-30
CZ300273B6 (cs) 2009-04-08
RU2284336C2 (ru) 2006-09-27
JP2004517181A (ja) 2004-06-10
WO2002053631A1 (en) 2002-07-11
MXPA03005791A (es) 2003-09-10
DE60108526D1 (de) 2005-02-24
CA2429868A1 (en) 2002-07-11
ATE287426T1 (de) 2005-02-15
RU2003123492A (ru) 2005-01-10
PT1345987E (pt) 2005-03-31
EP1219674A1 (en) 2002-07-03
EP1345987A1 (en) 2003-09-24
CN1492900A (zh) 2004-04-28
DE01985363T1 (de) 2004-07-08
JP4166571B2 (ja) 2008-10-15
EP1345987B1 (en) 2005-01-19
ES2236333T3 (es) 2005-07-16
DE60108526T2 (de) 2005-08-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS.