BR0112482A - Processo para preparar um elastÈmero de termocura de poliuretano, e, elastÈmero de termocura - Google Patents

Processo para preparar um elastÈmero de termocura de poliuretano, e, elastÈmero de termocura

Info

Publication number
BR0112482A
BR0112482A BR0112482-0A BR0112482A BR0112482A BR 0112482 A BR0112482 A BR 0112482A BR 0112482 A BR0112482 A BR 0112482A BR 0112482 A BR0112482 A BR 0112482A
Authority
BR
Brazil
Prior art keywords
weight
isocyanate
polyol
elastomer
preparing
Prior art date
Application number
BR0112482-0A
Other languages
English (en)
Other versions
BR0112482B1 (pt
Original Assignee
Hunstsman Internat 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 Hunstsman Internat Llc filed Critical Hunstsman Internat Llc
Publication of BR0112482A publication Critical patent/BR0112482A/pt
Publication of BR0112482B1 publication Critical patent/BR0112482B1/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
    • 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
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • 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
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"PROCESSO PARA PREPARAR UM ELASTÈMERO DE TERMOCURA DE POLIURETANO, E, ELASTÈMERO DE TERMOCURA". Um processo para preparar um elastómero de poliuretano tendo uma densidade global aparente de mais que 150 kg/m^ 3^ compreendendo reagir um poliisocianato e uma composição reativa com isocianato, opcionalmente na presença de água, em que a reação e conduzida em um índice de isocianato de 85 a 120, o poliisocianato consiste de a) 80-100% em peso de diisocianato de difenilmetano compreendendo pelo menos 40% em peso de diisocianato de 4,4'-difenilmetano e/ou um derivado do dito diisocianato de difenilmetano cujo derivado é líquido a 25<198> C e tem um valor NCO de pelo menos 20% em peso, e 20-0% em peso de outro poliisocianato, e em que a composição reativa com isocianato consiste de a) 80-100% em peso de um poliol de poliéster tendo uma funcionalidade média nominal de 2-8, um peso equivalente médio de 750-5000, um peso molecular médio de 2000-12000, um teor de oxietileno de 60-90% em peso e um teor de hidroxila primária de 70-100% calculados sobre o número total de grupos hidroxila primária e secundária no poliol, b) um extensor de cadeia reativo com isocianato em uma quantidade de modo que a razão de bloco duro seja menor que 0,50 e c) 20-0% em peso de um ou mais outros compostos reativos de isocianato excluindo água, a quantidade de poliol a) e de composto reativo com isocianato c) sendo calculada sobre a quantidade total deste poliol a) e composto c).
BRPI0112482-0A 2000-07-14 2001-06-21 processo para preparar um elastÈmero de termocura de poliuretano, e, elastÈmero de termocura. BR0112482B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00115290A EP1172387A1 (en) 2000-07-14 2000-07-14 Process for preparing an elastomer
PCT/EP2001/007137 WO2002006370A1 (en) 2000-07-14 2001-06-21 Process for preparing an elastomer

Publications (2)

Publication Number Publication Date
BR0112482A true BR0112482A (pt) 2003-07-01
BR0112482B1 BR0112482B1 (pt) 2010-10-19

Family

ID=8169263

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112482-0A BR0112482B1 (pt) 2000-07-14 2001-06-21 processo para preparar um elastÈmero de termocura de poliuretano, e, elastÈmero de termocura.

Country Status (20)

Country Link
US (1) US6884824B2 (pt)
EP (2) EP1172387A1 (pt)
JP (1) JP5031969B2 (pt)
KR (1) KR100739966B1 (pt)
CN (1) CN1289565C (pt)
AR (1) AR029831A1 (pt)
AT (1) ATE308575T1 (pt)
AU (2) AU2001266090B2 (pt)
BR (1) BR0112482B1 (pt)
CA (1) CA2413419C (pt)
CZ (1) CZ297690B6 (pt)
DE (1) DE60114625T2 (pt)
ES (1) ES2247135T3 (pt)
MX (1) MXPA02012931A (pt)
PL (1) PL360390A1 (pt)
RU (1) RU2263123C2 (pt)
SI (1) SI1303551T1 (pt)
TW (1) TW538063B (pt)
WO (1) WO2002006370A1 (pt)
ZA (1) ZA200210394B (pt)

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DE60114582T2 (de) * 2000-02-14 2006-07-20 Huntsman International Llc, Salt Lake City Verfahren zur herstellung eines flexiblen polyurethanschaums
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JP4818104B2 (ja) 2003-06-12 2011-11-16 ハンツマン・インターナショナル・エルエルシー ポリイソシアヌレートポリウレタン材料の製造プロセス
JP4641711B2 (ja) * 2003-08-13 2011-03-02 花王株式会社 衝撃緩衝性発泡体
DE102004009939A1 (de) * 2004-02-26 2005-09-15 Basf Ag Quellbeständige Polyurethanintegralschaumstoffe
KR100586037B1 (ko) 2004-07-19 2006-06-08 오주영 친환경적 우레탄 시트 및 그 제조방법
WO2007042411A1 (en) 2005-10-13 2007-04-19 Huntsman International Llc Process for preparing polyisocyanurate polyurethane material
CA2620757C (en) * 2005-10-13 2013-11-12 Huntsman International Llc Process for preparing a polyisocyanurate polyurethane material
RU2434027C2 (ru) * 2006-02-21 2011-11-20 Хантсмэн Интернэшнл Ллс Способ производства полиизоциануратного композиционного материала
CN101410430B (zh) * 2006-03-24 2011-12-21 亨茨曼国际有限公司 聚氨酯泡沫体制造方法
US9987776B2 (en) 2006-06-14 2018-06-05 Huntsman International Llc Composite panel
CN101096409B (zh) * 2006-06-26 2010-05-12 山东东大一诺威聚氨酯有限公司 一种用于鼠标垫的聚氨酯弹性体的制备方法
US20090110894A1 (en) * 2007-10-26 2009-04-30 Nybakken George H Polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers
WO2009101027A1 (en) * 2008-02-14 2009-08-20 Huntsman International Llc Elastomeric materials having a high hardblock content and process for preparing them
US8399062B2 (en) * 2008-09-12 2013-03-19 Guardian Building Products, Inc. Elastomeric foam product
US8062706B2 (en) * 2009-03-31 2011-11-22 Ppg Industries Ohio, Inc. Recovery of monobutyltin trichloride
CN102428120A (zh) * 2009-05-19 2012-04-25 因温斯特技术公司 多元醇组合物，树脂共混物组合物，喷发组合物，及其各自的使用方法，及其各自的制备方法
US20120202945A1 (en) * 2009-07-07 2012-08-09 Baulé S.A.S. Polyurethanes and use thereof
CN101993520B (zh) * 2009-08-24 2014-02-19 拜耳材料科技(中国)有限公司 异氰酸酯封端预聚物、及其制备方法和用途
PL2718340T3 (pl) 2011-06-13 2017-12-29 Invista Technologies S.À.R.L. Alifatyczne poliole poliestrowe ze strumieni produktu ubocznego utleniania cykloheksanu jako prekursory dla polimerów poliuretanowych i poliizocyjanuratowych
KR20150041067A (ko) * 2012-08-06 2015-04-15 가부시키가이샤 구라레 열가소성 폴리우레탄 및 이의 조성물
DE102012218848A1 (de) * 2012-10-16 2014-04-17 Bayer Materialscience Ag Herstellung und Verwendung neuer thermoplastischer Polyurethan-Elastomere auf Basis von Polyethercarbonatpolyolen
DE102012218846A1 (de) * 2012-10-16 2014-04-17 Bayer Materialscience Ag Herstellung und Verwendung neuer thermoplastischer Polyurethan-Elastomere auf Basis von Polyethercarbonatpolyolen
US20150011711A1 (en) * 2013-07-06 2015-01-08 Nike, Inc Method of forming a cured elastomer and articles of the cured elastomer
EP3533816B1 (en) 2014-11-10 2024-07-17 Polytech A/S Preformed protective cover and wind turbine blade
JP6908621B2 (ja) * 2016-03-28 2021-07-28 ダウ グローバル テクノロジーズ エルエルシー ２成分無溶剤接着剤組成物及びその作製方法
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Also Published As

Publication number Publication date
US6884824B2 (en) 2005-04-26
US20030162931A1 (en) 2003-08-28
BR0112482B1 (pt) 2010-10-19
AU6609001A (en) 2002-01-30
PL360390A1 (en) 2004-09-06
KR20030017621A (ko) 2003-03-03
CN1441817A (zh) 2003-09-10
CZ297690B6 (cs) 2007-03-07
ZA200210394B (en) 2003-11-03
AU2001266090B2 (en) 2005-06-16
AR029831A1 (es) 2003-07-16
WO2002006370A1 (en) 2002-01-24
CA2413419C (en) 2008-09-02
KR100739966B1 (ko) 2007-07-16
JP5031969B2 (ja) 2012-09-26
JP2004504426A (ja) 2004-02-12
SI1303551T1 (sl) 2006-02-28
CA2413419A1 (en) 2002-01-24
EP1172387A1 (en) 2002-01-16
TW538063B (en) 2003-06-21
RU2263123C2 (ru) 2005-10-27
CZ200394A3 (cs) 2003-04-16
ATE308575T1 (de) 2005-11-15
EP1303551B1 (en) 2005-11-02
CN1289565C (zh) 2006-12-13
DE60114625D1 (de) 2005-12-08
DE60114625T2 (de) 2006-07-27
MXPA02012931A (es) 2003-10-24
ES2247135T3 (es) 2006-03-01
EP1303551A1 (en) 2003-04-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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