BRPI0409963A - processo para preparar um material de poliisocianurato e poliuretano, e, material - Google Patents

processo para preparar um material de poliisocianurato e poliuretano, e, material

Info

Publication number
BRPI0409963A
BRPI0409963A BRPI0409963-0A BRPI0409963A BRPI0409963A BR PI0409963 A BRPI0409963 A BR PI0409963A BR PI0409963 A BRPI0409963 A BR PI0409963A BR PI0409963 A BRPI0409963 A BR PI0409963A
Authority
BR
Brazil
Prior art keywords
weight
isocyanate
diphenylmethane diisocyanate
polyisocyanate
preparing
Prior art date
Application number
BRPI0409963-0A
Other languages
English (en)
Inventor
Gerhard Jozef Bleys
Jan Willem Leenslag
Hans Godelieve Guido Verbeke
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 BRPI0409963A publication Critical patent/BRPI0409963A/pt
Publication of BRPI0409963B1 publication Critical patent/BRPI0409963B1/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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
    • 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
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3

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)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"PROCESSO PARA PREPARAR UM MATERIAL DE POLIISOCIANURATO E POLIURETANO, E, MATERIAL". Um processo para preparar um material de poliisocianurato e poliuretano, cujo processo compreende reagir um poliisocianato e uma composição reativa a isocianato, em que a reação é conduzida a um índice de isocianato de 150 a 1500 e na presença de um catalisador de trimerização, em que o poliisocianato consiste de a) 80-100% em peso de diisocianato de difenilinetano que compreende pelo menos 40 %, de preferência pelo menos 60 % e mais preferivelmente pelo menos 85% em peso, de diisocianato de difenilmetano e/ou uma variante do dito diisocianato de difenilmetano cuja variante é liquida a 25<198>C e tem um valor de NCO de pelo menos 20% em peso (poliisocianato a), e b) 20-0% em peso de um outro poliisocianato (poliisocianato b), e em que a composição e em que a composição reativa a isocianato consiste de a) 80- 100% em peso de um poliéter poliol que tem uma funcionalidade média nominal de 2-6, um peso médio equivalente de 1500-1000, um peso molecular médio de 600-5000, um teor de oxietileno (EO) de 75-100% em peso e b) 20-0% em peso de um ou mais outros compostos reativos a isocianato excluindo-se a água, a quantidade de poliol a) e de composto reativo a isocianato b) sendo calculada em relação à quantidade total deste poliol a) e de composto b),
BRPI0409963-0A 2003-06-12 2004-05-24 Processo para preparar um material sólido de poliisocianurato de poliuretano, e, material BRPI0409963B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03013241 2003-06-12
EP03013241.9 2003-06-12
PCT/EP2004/050898 WO2004111101A1 (en) 2003-06-12 2004-05-24 Process for preparing a polyisocyanurate polyurethane material

Publications (2)

Publication Number Publication Date
BRPI0409963A true BRPI0409963A (pt) 2006-04-25
BRPI0409963B1 BRPI0409963B1 (pt) 2014-08-05

Family

ID=33547586

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409963-0A BRPI0409963B1 (pt) 2003-06-12 2004-05-24 Processo para preparar um material sólido de poliisocianurato de poliuretano, e, material

Country Status (14)

Country Link
US (1) US20060084777A1 (pt)
EP (1) EP1631606B1 (pt)
JP (2) JP4818104B2 (pt)
KR (1) KR101074615B1 (pt)
CN (1) CN100513450C (pt)
AT (1) ATE521651T1 (pt)
AU (1) AU2004247421B2 (pt)
BR (1) BRPI0409963B1 (pt)
CA (1) CA2523481C (pt)
ES (1) ES2370718T3 (pt)
MX (1) MXPA05012544A (pt)
PL (1) PL1631606T3 (pt)
RU (1) RU2372358C2 (pt)
WO (1) WO2004111101A1 (pt)

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AU2007217657B2 (en) * 2006-02-21 2011-08-04 Huntsman International Llc Process for making a polyisocyanurate composite
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EP2644374A1 (en) 2012-03-26 2013-10-02 Huntsman International LLC Insulation board
RU2675359C2 (ru) * 2013-03-28 2018-12-19 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Способ получения уретан-изоциануратов
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EP2993195A1 (en) * 2014-09-05 2016-03-09 Huntsman International Llc A method for improving fracture toughness of polyisocyanurate comprising reaction products
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US10752724B2 (en) * 2015-04-21 2020-08-25 Covestro Deutschland Ag Process for producing polyisocvanurate plastics having functionalized surfaces
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BRPI0616666B1 (pt) * 2005-10-13 2017-06-06 Huntsman Int Llc processo para a preparação de um material de poliisocianurato poliuretano elastomérico, e, material
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Also Published As

Publication number Publication date
CA2523481C (en) 2012-05-01
EP1631606A1 (en) 2006-03-08
ES2370718T3 (es) 2011-12-22
WO2004111101A9 (en) 2006-02-23
CA2523481A1 (en) 2004-12-23
US20060084777A1 (en) 2006-04-20
JP2006527295A (ja) 2006-11-30
JP4818104B2 (ja) 2011-11-16
JP2011190457A (ja) 2011-09-29
RU2372358C2 (ru) 2009-11-10
MXPA05012544A (es) 2006-02-08
KR101074615B1 (ko) 2011-10-17
CN100513450C (zh) 2009-07-15
ATE521651T1 (de) 2011-09-15
WO2004111101A1 (en) 2004-12-23
EP1631606B1 (en) 2011-08-24
AU2004247421A1 (en) 2004-12-23
BRPI0409963B1 (pt) 2014-08-05
AU2004247421B2 (en) 2008-03-13
RU2006101063A (ru) 2006-05-27
PL1631606T3 (pl) 2011-11-30
AU2004247421A2 (en) 2004-12-23
CN1802395A (zh) 2006-07-12
KR20060017641A (ko) 2006-02-24

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