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CO5200795A1 - Proceso para preparacion de poliuretanos termoplasticos espu mados y polieuretanos termoplasticos espumados y poliuretano obtenido - Google Patents

Proceso para preparacion de poliuretanos termoplasticos espu mados y polieuretanos termoplasticos espumados y poliuretano obtenido

Info

Publication number
CO5200795A1
CO5200795A1 CO00003444A CO00003444A CO5200795A1 CO 5200795 A1 CO5200795 A1 CO 5200795A1 CO 00003444 A CO00003444 A CO 00003444A CO 00003444 A CO00003444 A CO 00003444A CO 5200795 A1 CO5200795 A1 CO 5200795A1
Authority
CO
Colombia
Prior art keywords
thermoplastic
polyurethans
preparation
foamed
espu
Prior art date
Application number
CO00003444A
Other languages
English (en)
Inventor
Watson Rhona
Limerkens Dominicus
Dyck Johan Van
Edom Bart Van
Original Assignee
Huntsman Ici Chem 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8237406&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO5200795(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huntsman Ici Chem Llc filed Critical Huntsman Ici Chem Llc
Publication of CO5200795A1 publication Critical patent/CO5200795A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/14Manufacture of cellular products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-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 chemical blowing agent
    • C08J9/08Working-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 chemical blowing agent developing carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/0066≥ 150kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/22Expandable microspheres, e.g. Expancel®
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

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)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCESO PARA PREPARACIÓN DE POLIURETANOS TERMOPLÁSTICOS ESPUMADOS Y POLIURETANO OBTENIDO PARA LA PREPARACIÓN DE POLIURETANOS TERMOPLÁSTICOS ESPUMADOS.Proceso para la preparación de poliuretanos termoplásticos espumados, caracterizado porque el espumado del poliuretano termoplástico se lleva a cabo en presencia de microesferas térmicamente expandibles.Poliuretano termoplástico espumado caracterizado porque tiene una densidad no mayor de 700 kg/m3.2Poliuretano termoplástico espumado caracterizado porque tiene una densidad no mayor de 600 kg/m3.
CO00003444A 1999-01-26 2000-01-21 Proceso para preparacion de poliuretanos termoplasticos espu mados y polieuretanos termoplasticos espumados y poliuretano obtenido CO5200795A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99101359 1999-01-26

Publications (1)

Publication Number Publication Date
CO5200795A1 true CO5200795A1 (es) 2002-09-27

Family

ID=8237406

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00003444A CO5200795A1 (es) 1999-01-26 2000-01-21 Proceso para preparacion de poliuretanos termoplasticos espu mados y polieuretanos termoplasticos espumados y poliuretano obtenido

Country Status (24)

Country Link
US (2) US7202284B1 (es)
EP (2) EP1165674B1 (es)
JP (1) JP3357871B2 (es)
KR (1) KR100611686B1 (es)
CN (2) CN1161401C (es)
AR (2) AR035007A1 (es)
AT (2) ATE342302T1 (es)
AU (1) AU768105B2 (es)
BR (1) BR0007689A (es)
CA (2) CA2360114C (es)
CO (1) CO5200795A1 (es)
CZ (1) CZ20012684A3 (es)
DE (2) DE60031290T2 (es)
DK (2) DK1165674T3 (es)
EG (1) EG22463A (es)
ES (2) ES2164038T3 (es)
HK (1) HK1044346B (es)
MY (1) MY121404A (es)
PL (1) PL201662B1 (es)
PT (2) PT1165674E (es)
RU (1) RU2229486C2 (es)
TW (1) TWI224605B (es)
UA (1) UA72494C2 (es)
WO (1) WO2000044821A1 (es)

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CA2676108C (en) 2011-11-22
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CN1524891A (zh) 2004-09-01
RU2229486C2 (ru) 2004-05-27
EG22463A (en) 2003-02-26
HK1044346A1 (en) 2002-10-18
CN100586978C (zh) 2010-02-03
JP3357871B2 (ja) 2002-12-16
BR0007689A (pt) 2001-11-06
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DK1165674T3 (da) 2002-11-04
EP1233037B1 (en) 2006-10-11
CN1337978A (zh) 2002-02-27
CA2676108A1 (en) 2000-08-03
UA72494C2 (uk) 2005-03-15
AR059855A2 (es) 2008-05-07
CA2360114C (en) 2009-11-24
US7202284B1 (en) 2007-04-10
DE60000314T2 (de) 2003-05-22
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AU2796100A (en) 2000-08-18
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EP1165674A1 (en) 2002-01-02
DE60031290T2 (de) 2007-06-06
CZ20012684A3 (cs) 2001-11-14
US20070142486A1 (en) 2007-06-21
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DE60000314D1 (en) 2002-09-12
KR100611686B1 (ko) 2006-08-14
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CN1161401C (zh) 2004-08-11
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