BRPI0506654A - composição de isocianato modificado com uretano, polìmero de poliuretano hidrofìlico, processos para fazer uma espuma e um gel de poliuretano hidrofìlico, meio de crescimento horticultural e uso de uma composição de isocianato modificado com uretano - Google Patents

composição de isocianato modificado com uretano, polìmero de poliuretano hidrofìlico, processos para fazer uma espuma e um gel de poliuretano hidrofìlico, meio de crescimento horticultural e uso de uma composição de isocianato modificado com uretano

Info

Publication number
BRPI0506654A
BRPI0506654A BRPI0506654-9A BRPI0506654A BRPI0506654A BR PI0506654 A BRPI0506654 A BR PI0506654A BR PI0506654 A BRPI0506654 A BR PI0506654A BR PI0506654 A BRPI0506654 A BR PI0506654A
Authority
BR
Brazil
Prior art keywords
isocyanate composition
hydrophilic polyurethane
modified isocyanate
urethane modified
composition
Prior art date
Application number
BRPI0506654-9A
Other languages
English (en)
Inventor
Verena M T Thiede
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0506654A publication Critical patent/BRPI0506654A/pt
Publication of BRPI0506654B1 publication Critical patent/BRPI0506654B1/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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G2110/0008—Foam properties flexible

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)
  • Sealing Material Composition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COMPOSIçãO DE ISOCIANATO MODIFICADO COM URETANO, POLìMERO DE POLIURETANO HIDROFìLICO, PROCESSOS PARA FAZER UMA ESPUMA E UM GEL DE POLIURETANO HIDROFìLICO, MEIO DE CRESCIMENTO HORTICULTURAL E USO DE UMA COMPOSIçãO DE ISOCIANATO MODIFICADO COM URETANO. A presente invenção refere-se a uma composição terminada com isocianato tendo utilidade na preparação de poliuretanos hidrofílicos. A composição de isocianato tem um teor de isocianato de menos que cerca de 15 por cento em peso e compreende o produto de reação de um poliisocianato alifático ou aromático, ou misturas destes com uma composição de polióis que contém um poliéter poliol derivado de uma molécula contendo nitrogênio terciário
BRPI0506654A 2004-03-31 2005-03-28 composição de isocianato modificado com uretano, polímero de poliuretano hidrofílico, processos para fazer uma espuma e um gel de poliuretano hidrofílico, meio de crescimento horticultural e uso de uma composição de isocianato modificado com uretano BRPI0506654B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55787504P 2004-03-31 2004-03-31
PCT/US2005/010346 WO2005097862A1 (en) 2004-03-31 2005-03-28 A urethane-modified isocyanate composition and polyurethane product therefrom

Publications (2)

Publication Number Publication Date
BRPI0506654A true BRPI0506654A (pt) 2007-05-08
BRPI0506654B1 BRPI0506654B1 (pt) 2016-01-26

Family

ID=34964382

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506654A BRPI0506654B1 (pt) 2004-03-31 2005-03-28 composição de isocianato modificado com uretano, polímero de poliuretano hidrofílico, processos para fazer uma espuma e um gel de poliuretano hidrofílico, meio de crescimento horticultural e uso de uma composição de isocianato modificado com uretano

Country Status (14)

Country Link
US (1) US20080274894A1 (pt)
EP (1) EP1732967B1 (pt)
JP (1) JP4922919B2 (pt)
CN (1) CN100551945C (pt)
AT (1) ATE380210T1 (pt)
BR (1) BRPI0506654B1 (pt)
CA (1) CA2553728C (pt)
DE (1) DE602005003655T2 (pt)
DK (1) DK1732967T3 (pt)
ES (1) ES2294699T3 (pt)
MX (1) MXPA06011237A (pt)
PL (1) PL1732967T3 (pt)
TW (1) TW200602372A (pt)
WO (1) WO2005097862A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009408A1 (de) * 2008-02-15 2009-08-20 Bayer Materialscience Ag Klebstoff
CN101412798B (zh) * 2008-11-21 2011-08-10 优洁（亚洲）有限公司 软质聚氨酯低回弹泡沫及其制备方法
JP5284057B2 (ja) * 2008-11-21 2013-09-11 株式会社イノアックコーポレーション 水処理用微生物担体の製造方法
DE102010034819A1 (de) * 2010-08-19 2012-02-23 Paul Hartmann Ag Verwendung eines Polyurethanschaumstoffs als Wundauflage in der Unterdrucktherapie
US20140221550A1 (en) * 2011-07-19 2014-08-07 James T. McEvoy Foam Reinforced Structural Member
US9816018B2 (en) * 2013-03-28 2017-11-14 Dow Global Technologies Llc Polyurethane sealant based on poly(butylene oxide) polyols for glass sealing
KR102360642B1 (ko) * 2014-04-01 2022-02-09 다우 글로벌 테크놀로지스 엘엘씨 폴리우레탄 제품을 제조하기 위한 발포-겔 균형이 우수한 폴리에테르 폴리올
EP3241856B1 (en) * 2014-12-31 2021-08-18 Jiangsu Osic Performance Materials Co. Ltd. Polyurethane catalyst and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546536A1 (de) * 1975-10-17 1977-04-28 Bayer Ag Hochmolekulare polyamine und verfahren zu ihrer herstellung
DE2555535C2 (de) * 1975-12-10 1978-01-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Überzügen
DE19544108A1 (de) * 1995-11-27 1997-05-28 Bayer Ag Formkörper aus mit Polyurethan/Polyharnstoff verfestigten humushaltigen Pflanzensubstrat, ein Verfahren zu deren Herstellung und deren Verwendung in der Pflanzenzucht
US6762274B2 (en) * 2000-02-10 2004-07-13 Dow Global Technologies Inc. Low emission polyurethane polymers made with autocatalytic polyols
DE60134394D1 (de) * 2000-02-10 2008-07-24 Dow Global Technologies Inc Polyurethan-weichschaum mit niedriger emission, hergestellt mit autokatalytisch wirkenden polyolen
KR100848190B1 (ko) * 2000-09-13 2008-07-24 다우 글로벌 테크놀로지스 인크. 자체촉매적 특징을 갖는 폴리올 및 이로부터 제조된폴리우레탄 생성물
TW592813B (en) * 2001-08-15 2004-06-21 Dow Global Technologies Inc Process to manufacture polyurethane products
CN1633454A (zh) * 2001-10-01 2005-06-29 陶氏环球技术公司 具有凝胶化特性的自催化多元醇及由其制备的聚氨酯产物

Also Published As

Publication number Publication date
DE602005003655T2 (de) 2008-06-12
US20080274894A1 (en) 2008-11-06
CA2553728C (en) 2012-11-27
ES2294699T3 (es) 2008-04-01
JP2007530775A (ja) 2007-11-01
CN1938354A (zh) 2007-03-28
DK1732967T3 (da) 2008-04-14
ATE380210T1 (de) 2007-12-15
CN100551945C (zh) 2009-10-21
EP1732967A1 (en) 2006-12-20
WO2005097862A1 (en) 2005-10-20
BRPI0506654B1 (pt) 2016-01-26
JP4922919B2 (ja) 2012-04-25
PL1732967T3 (pl) 2008-02-29
EP1732967B1 (en) 2007-12-05
DE602005003655D1 (de) 2008-01-17
CA2553728A1 (en) 2005-10-20
MXPA06011237A (es) 2007-01-16
TW200602372A (en) 2006-01-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/01/2016, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 17A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2663 DE 18-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.