BRPI0516514A - espumas rìgidas com boas propriedades de isolamento e um processo para a produção de tais espumas - Google Patents

espumas rìgidas com boas propriedades de isolamento e um processo para a produção de tais espumas

Info

Publication number
BRPI0516514A
BRPI0516514A BRPI0516514-8A BRPI0516514A BRPI0516514A BR PI0516514 A BRPI0516514 A BR PI0516514A BR PI0516514 A BRPI0516514 A BR PI0516514A BR PI0516514 A BRPI0516514 A BR PI0516514A
Authority
BR
Brazil
Prior art keywords
foams
production
insulating properties
good insulating
rigid
Prior art date
Application number
BRPI0516514-8A
Other languages
English (en)
Inventor
Steven L Schilling
Original Assignee
Bayer Materialscience 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 Bayer Materialscience Llc filed Critical Bayer Materialscience Llc
Publication of BRPI0516514A publication Critical patent/BRPI0516514A/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
    • C08J9/04—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
    • 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
    • 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

ESPUMAS RìGIDAS COM BOAS PROPRIEDADES DE ISOLAMENTO E UM PROCESSO PARA A PRODUçãO DE TAIS ESPUMAS. A presente invenção refere-se a espumas rígidas tendo boas propriedades de isolamento que são fabricadas reagindo-se um poliisocianato com um material reativo em isocianato na presença de um agente de sopro composto de mais do que cerca de 0,5% em peso (com base no peso total dos materiais de formação de espuma) de água e menos do que cerca de 12% em peso (com base no peso total de materiais de formação de espuma) de HFC-245fa.
BRPI0516514-8A 2004-10-14 2005-10-13 espumas rìgidas com boas propriedades de isolamento e um processo para a produção de tais espumas BRPI0516514A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/965,349 US20060084708A1 (en) 2004-10-14 2004-10-14 Rigid foams with good insulation properties and a process for the production of such foams
PCT/US2005/036942 WO2006044604A1 (en) 2004-10-14 2005-10-13 Rigid foams with good insulation properties and a process for the production of such foams

Publications (1)

Publication Number Publication Date
BRPI0516514A true BRPI0516514A (pt) 2008-09-16

Family

ID=35708882

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516514-8A BRPI0516514A (pt) 2004-10-14 2005-10-13 espumas rìgidas com boas propriedades de isolamento e um processo para a produção de tais espumas

Country Status (10)

Country Link
US (1) US20060084708A1 (pt)
EP (1) EP1812501A1 (pt)
JP (1) JP5001161B2 (pt)
KR (1) KR101232443B1 (pt)
CN (1) CN101039995A (pt)
BR (1) BRPI0516514A (pt)
CA (1) CA2583539A1 (pt)
MX (1) MX2007004404A (pt)
NO (1) NO20072264L (pt)
WO (1) WO2006044604A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552079B2 (en) * 2005-12-01 2013-10-08 Bayer Materialscience Llc Water-blown, flame retardant rigid polyurethane foam
WO2007136710A2 (en) * 2006-05-18 2007-11-29 Universal Biochemical, Inc. Method of enhancing the cure time of polyurethane based systems
EP2236537A3 (de) * 2009-04-01 2016-03-23 Astrium GmbH Polyurethanschaum zur thermalen Isolation bei Tiefsttemperaturen
US8314117B2 (en) 2009-10-14 2012-11-20 Bristol-Myers Squibb Company CGRP receptor antagonists
CA2798828A1 (en) 2010-05-12 2011-11-17 3M Innovative Properties Company Method of reinforcing irregular structures
RU2604841C9 (ru) * 2011-05-02 2017-09-26 Байер Интеллектуэль Проперти Гмбх Стойкие к воздействию высоких температур пенопласты с малой теплопроводностью
KR102092811B1 (ko) * 2012-07-04 2020-03-24 바스프 에스이 개선된 특성을 갖는 폼의 제조

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297597A (en) 1963-06-17 1967-01-10 Jefferson Chem Co Inc Production of rigid polyurethane foam
US4137265A (en) 1967-11-13 1979-01-30 Texaco Development Corporation Water-insoluble nitrogen-containing polyols
US4383102A (en) 1982-01-29 1983-05-10 Texaco Inc. Method for producing a low viscosity spray polyol by reacting an alkylene oxide with the reaction product of a phenol, an amine and a smaller formaldehyde portion
WO1998027145A1 (de) * 1996-12-17 1998-06-25 Solvay Fluor Und Derivate Gmbh Gemische mit 1,1,1,3,3-pentafluorbutan
US5883142A (en) * 1997-05-08 1999-03-16 Air Products And Chemicals, Inc. Silicone surfactants for rigid polyurethane foam made with third generation blowing agents
BR9909361A (pt) * 1998-04-02 2000-12-12 Huntsman Ici Chem Llc Processo para a preparação de uma espuma de poliisocianurato modificada com uretano ou de poliuretano (semi-) rìgido de célula aberta, espuma de poliisocianurato modificado com uretano ou de poliuretano (semi-) rìgido de célula aberta, painel de isolamento evacuado, e, composição de poliisolianato
US6632772B2 (en) * 1998-09-23 2003-10-14 Lg Chemical, Ltd. Method of coating a catalyst to a support for use in acrolein oxidation
US6086788A (en) * 1999-03-15 2000-07-11 Alliedsignal Inc. Hydrofluorocarbon blown foam and method for preparation thereof
DK1278795T3 (da) * 2000-03-16 2005-11-21 Honeywell Int Inc Azeotroplignende sammensætninger af pentafluorpropan og vand

Also Published As

Publication number Publication date
CA2583539A1 (en) 2006-04-27
JP2008517098A (ja) 2008-05-22
EP1812501A1 (en) 2007-08-01
JP5001161B2 (ja) 2012-08-15
KR20070083669A (ko) 2007-08-24
WO2006044604A1 (en) 2006-04-27
CN101039995A (zh) 2007-09-19
MX2007004404A (es) 2007-04-27
KR101232443B1 (ko) 2013-02-12
US20060084708A1 (en) 2006-04-20
WO2006044604A9 (en) 2007-06-14
NO20072264L (no) 2007-05-02

Similar Documents

Publication Publication Date Title
BRPI0601028A (pt) método para a produção de materiais poliméricos expandidos, e, material polimérico expandido
ES2241282T3 (es) Espumas de poliuretano rigidas sopladas con hidrocarburo que tienen un comportamiento de inflamabilidad mejorado.
EP1457506A4 (en) METHOD FOR PRODUCING ARTICLE RESIN FOAM
TW200639202A (en) Class fiber reinforced polyurethane/polyisocyanurate foam
EP2036943A3 (en) Compositions containing fluorine substituted olefins
AR075600A1 (es) Composiciones formadoras de espuma que comprenden mezclas de 2-cloro-3,3,3-trifluoropropeno y al menos una hidrofluoroolefina y sus usos en la preparacion de espumas a base poliisocianato
EP2567991A3 (en) Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyisocyanate-based foams
WO2009148559A8 (en) Process for preparing rigid polyisocyanurate foams using natural-oil polyols
BR112014013174A2 (pt) composição do agente de expansão da espuma e de formação de espuma, espuma polimérica e processo para a produção de uma espuma polimérica
BR112015008680A2 (pt) catalisador de amina para melhorar a estabilidade dos sistemas de poliuretano tendo agentes de expansão contendo halogênio
EP2129711A4 (en) BLASTER COMPOSITIONS OF HYDROFLUOROLEFINEN AND HYDROCHLOROFLUOROLEFINEN
MY121090A (en) Porous polymer particles
EP2129714A4 (en) BLASTER COMPOSITION OF HYDROFLUORPROPES AND HYDROCHLOROFLUOROLEFIN
ES2183792T3 (es) Espumas semirrigidas de celda abierta con grafito exfoliante.
BR0301683B1 (pt) espuma sintática consistindo no produto de reação de diisocianato de difenilmetano com componente reativo com isocianato, bem como seu processo de produção
ES2156412T3 (es) Mezclas con 1,1,1,3,3-pentafluorobutano.
DK1153066T4 (da) Grafitholdige polyurethanskum med åbne celler og som udviser lav varmeledningsevne
KR970006367A (ko) 이소시아네이트에 근거한 경질 포움의 제조방법
BRPI0713310A2 (pt) aumentadores de tamanho de cÉlula para espumas de poliestireno
BRPI0418250A (pt) sistemas de espuma rìgida de fator k baixo
TW200611929A (en) Method of using hollow sphere polymers
NO20072264L (no) Stive skum med gode isolasjonsegenskaper og en fremgangsmate for fremstilling av slike skum
BRPI0403991A (pt) Composição útil para a produção de uma espuma de poliuretano
Cheng et al. Microstructure and performances of rigid polyurethane foam prepared using double‐effect baking powder as a foaming agent
BR9802882A (pt) Composições de aminometil-pirrolidina-uréia para a produção de poliuretanos e processo para a sua preparação.

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 AS 8A, 9A E 10A 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 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.