BRPI0400127A - Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção - Google Patents

Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção

Info

Publication number
BRPI0400127A
BRPI0400127A BR0400127-3A BRPI0400127A BRPI0400127A BR PI0400127 A BRPI0400127 A BR PI0400127A BR PI0400127 A BRPI0400127 A BR PI0400127A BR PI0400127 A BRPI0400127 A BR PI0400127A
Authority
BR
Brazil
Prior art keywords
flexible
semi
production
polyurethane foam
rigid polyurethane
Prior art date
Application number
BR0400127-3A
Other languages
English (en)
Inventor
Peter Charles Hohl
Lisa Ann Mercando
James Douglas Tobias
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0400127A publication Critical patent/BRPI0400127A/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
    • C08G18/70—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
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/262—Object-catching inserts or similar devices for waste pipes or outlets combined with outlet stoppers
    • 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
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts
    • 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
    • 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
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/005—< 50kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"ESPUMA DE POLIURETANO, SEMI-FLEXìVEL OU RìGIDA E PROCESSO PARA SUA PRODUçãO". A presente invenção refere-se a uma melhoria em espumas flexíveis, semi-flexíveis e rígidas formadas por meio da reação catalítica de um poliisocianato aromático, um poliol e um agente de expansão, e a um processo para preparar tal poliisocianato. A melhoria reside no fato de usar uma quantidade efetiva de um catalisador de carboxilato ou de sulfonato de bismuto que tenham menos do 34% de ácido livre como catalizador.
BR0400127-3A 2003-01-29 2004-01-23 Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção BRPI0400127A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/353,642 US6825238B2 (en) 2003-01-29 2003-01-29 Low acid organometallic catalyst for the production of flexible, semi-flexible and rigid polyurethane foams

Publications (1)

Publication Number Publication Date
BRPI0400127A true BRPI0400127A (pt) 2004-12-28

Family

ID=32655531

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400127-3A BRPI0400127A (pt) 2003-01-29 2004-01-23 Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção

Country Status (9)

Country Link
US (1) US6825238B2 (pt)
EP (1) EP1443065B1 (pt)
JP (1) JP4081449B2 (pt)
KR (1) KR100523419B1 (pt)
CN (1) CN1519264B (pt)
AT (1) ATE339457T1 (pt)
BR (1) BRPI0400127A (pt)
DE (1) DE602004002308T2 (pt)
MX (1) MXPA04000863A (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040222310A1 (en) * 2003-05-07 2004-11-11 Lear Corporation Method of spray polyurethane application utilizing internally mixed components applied with a flat fan spray
DE102004009740A1 (de) * 2004-02-25 2005-09-15 Basf Ag Zinn- und Übergangsmetallfreie Polyurethanschaumstoffe
EP1602676A1 (en) * 2004-06-01 2005-12-07 SOLVAY (Société Anonyme) Catalytic compositions
WO2006075710A1 (ja) * 2005-01-13 2006-07-20 Asahi Glass Co., Ltd. コーティング剤組成物およびその用途
JP2008535789A (ja) 2005-03-03 2008-09-04 サウス ダコタ ソイビーン プロセッサーズ，エルエルシー 酸化プロセスを利用して植物油から得られる新規ポリオール
JP2006348099A (ja) * 2005-06-14 2006-12-28 Bridgestone Corp ポリウレタン発泡原液及び低密度ポリウレタン断熱材
KR100682398B1 (ko) * 2005-07-20 2007-02-15 에스엔케이폴리텍(주) 우수한 충격흡수성 및 복원력을 갖는 폴리우레탄 폼 및이의 제조방법
EP1988109B1 (en) * 2006-02-21 2013-05-29 Mitsui Chemicals, Inc. Polymerizable composition for polythiourethane optical material
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
US8530534B2 (en) 2006-05-04 2013-09-10 Air Products And Chemicals, Inc. Trimerization catalysts from sterically hindered salts
MX2009001511A (es) * 2006-08-10 2009-02-18 Dow Global Technologies Inc Metodo para preparar una espuma de poliuretano viscoelastica.
MX2010002339A (es) * 2007-08-27 2010-04-30 Dow Global Technologies Inc Catalisis de espumas viscoelasticas con sales de bismuto.
BR112013021214B1 (pt) * 2011-02-21 2021-09-28 Honeywell International Inc Composição de pré-mistura de poliol
CN102733198B (zh) * 2012-07-11 2013-12-25 山东天庆科技发展有限公司 水性聚氨酯光油及制备方法
US10023681B2 (en) 2012-10-24 2018-07-17 Evonik Degussa Gmbh Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
WO2014133986A1 (en) * 2013-02-26 2014-09-04 Honeywell International Inc. Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same
EP3110546B1 (en) * 2014-02-26 2022-03-30 Evonik Operations GmbH Method for making a polyisocyanurate/polyurethane foam
MX395417B (es) * 2014-10-13 2025-03-25 Evonik Operations Gmbh Catalizadores de poliuretano a partir de sales a base de azufre
US10414891B2 (en) * 2015-01-13 2019-09-17 The Shepherd Chemical Company Polyurethane curatives
CN108659195B (zh) * 2017-03-28 2022-05-24 科思创德国股份有限公司 一种制备聚氨酯高回弹软质海绵的方法
US11046850B2 (en) 2017-09-27 2021-06-29 Evonik Operations Gmbh Mixed metal catalyst compositions and methods for making polyurethane foam
CN108892769B (zh) * 2018-06-19 2021-07-06 石家庄合汇化工有限公司 一种用于制备聚氨酯的酸封延迟性催化剂
JP7123483B2 (ja) * 2018-09-28 2022-08-23 株式会社イノアックコーポレーション ポリウレタンフォーム、パッド、ポリウレタンフォームの製造方法、及び、パッドの製造方法
WO2021013607A1 (de) 2019-07-24 2021-01-28 Evonik Operations Gmbh Herstellung von polyurethansystemen
CN111607061B (zh) * 2020-04-15 2022-04-15 黎明化工研究设计院有限责任公司 一种无阻燃剂高阻燃低气味全水自结皮聚氨酯泡沫及其制备方法
US11738487B2 (en) 2021-01-22 2023-08-29 Covestro Llc Processes for making molded flexible foams and flexible foams produced thereby

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299886B (de) 1961-06-01 1969-07-24 M & T Chemicals Inc Verfahren zur Herstellung von Polyurethanen
DE2019767A1 (de) 1970-04-23 1971-12-23 Gen Tire & Rubber Co Katalysatorsysteme fuer Urethanschaeume
US4105595A (en) * 1974-09-17 1978-08-08 Bayer Aktiengesellschaft Process for the production of highly elastic polyurethane foams
US4256848A (en) * 1978-03-06 1981-03-17 Basf Wyandotte Corporation Synergistic polyurethane co-catalysts which are a combination of an organo-mercuric compound and a zinc salt of an alkyl carboxylic acid
US4200699A (en) * 1978-10-12 1980-04-29 M&T Chemicals Inc. Catalyst composition for rigid polyurethane foams
US4256847A (en) * 1979-10-17 1981-03-17 Mooney Chemicals, Inc. Rigid polyurethane foam process using lithium/zinc catalyst
US5342859A (en) * 1991-06-25 1994-08-30 Atlas Roofing Corporation Method of producing rigid foams and products produced therefrom
US5324754A (en) 1992-12-14 1994-06-28 Basf Corporation Lithium-based salts in flexible foams
DE19506671C2 (de) * 1995-02-25 1999-11-18 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
IN1997CH00157A (pt) * 1996-10-01 2006-06-09 Recticel
US6005016A (en) * 1998-10-06 1999-12-21 Bayer Corporation Rigid polyurethane foam based on polyethers of TDA
DE10142296C1 (de) * 2001-08-29 2003-02-13 Bayer Ag Polyurethanelastomere, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
EP1443065A1 (en) 2004-08-04
US20040147626A1 (en) 2004-07-29
EP1443065B1 (en) 2006-09-13
US6825238B2 (en) 2004-11-30
JP4081449B2 (ja) 2008-04-23
DE602004002308D1 (de) 2006-10-26
CN1519264B (zh) 2010-05-05
JP2004231962A (ja) 2004-08-19
CN1519264A (zh) 2004-08-11
ATE339457T1 (de) 2006-10-15
KR20040070006A (ko) 2004-08-06
MXPA04000863A (es) 2004-08-04
DE602004002308T2 (de) 2007-09-06
KR100523419B1 (ko) 2005-10-25

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Legal Events

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 8A, 9A E 10A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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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 2602 DE 17-11-2020 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.