BR0207082A - Espuma de poliuretano e processo para fabricação da mesma - Google Patents

Espuma de poliuretano e processo para fabricação da mesma

Info

Publication number
BR0207082A
BR0207082A BR0207082-0A BR0207082A BR0207082A BR 0207082 A BR0207082 A BR 0207082A BR 0207082 A BR0207082 A BR 0207082A BR 0207082 A BR0207082 A BR 0207082A
Authority
BR
Brazil
Prior art keywords
bis
polyurethane foam
carboxylic acid
dimethylaminopropyl
propanol
Prior art date
Application number
BR0207082-0A
Other languages
English (en)
Other versions
BR0207082B1 (pt
Inventor
Hassan El Ghobary
Louis Muller
Original Assignee
Crompton Corp
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 Crompton Corp filed Critical Crompton Corp
Publication of BR0207082A publication Critical patent/BR0207082A/pt
Publication of BR0207082B1 publication Critical patent/BR0207082B1/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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

"ESPUMA DE POLIURETANO E PROCESSO PARA FABRICAçãO DA MESMA". é descrito um processo aperfeiçoado para otimizar o desempenho da espuma de poliuretano. Espuma de poliuretano é preparada mediante reações entre um poliisocianato e um componente reativo com isocianato polifuncional em que as reações são conduzidas na presença de catalisadores compostos de (a) um composto de amina terciária reativa específica selecionada do grupo consistindo em bis (dimetilamino-propil)amino-2-propanol, bis(dimetilamino-propil)amina, dimetilaminopropildipropanoamina, bis(dimetilamino)-2propanol, N,N,N<39>-trimetil-N<39>-hidroxietil-bis(aminoetil)éter e suas misturas; e (b) pelo menos um sal de ácido carboxílico do composto de amina terciária reativa específica selecionada do grupo consistindo em sais de ácido hidroxi-carboxílico e sais de ácido halo-carboxílico.
BRPI0207082-0A 2001-02-15 2002-02-01 processo para fabricação de espuma de poliuretano e espuma de poliuretano. BR0207082B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/784,546 US6387972B1 (en) 2001-02-15 2001-02-15 Process to enhance polyurethane foam performance
PCT/US2002/002738 WO2002066531A2 (en) 2001-02-15 2002-02-01 Process to enhance polyurethane foam performance

Publications (2)

Publication Number Publication Date
BR0207082A true BR0207082A (pt) 2004-06-22
BR0207082B1 BR0207082B1 (pt) 2011-10-04

Family

ID=25132767

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207082-0A BR0207082B1 (pt) 2001-02-15 2002-02-01 processo para fabricação de espuma de poliuretano e espuma de poliuretano.

Country Status (15)

Country Link
US (1) US6387972B1 (pt)
EP (1) EP1362073B1 (pt)
JP (1) JP4066069B2 (pt)
KR (1) KR100865197B1 (pt)
AT (1) ATE312857T1 (pt)
AU (1) AU2002237991A1 (pt)
BR (1) BR0207082B1 (pt)
CA (1) CA2434309C (pt)
CZ (1) CZ297851B6 (pt)
DE (1) DE60207991T2 (pt)
ES (1) ES2255605T3 (pt)
MX (1) MXPA03007223A (pt)
WO (1) WO2002066531A2 (pt)
YU (1) YU64003A (pt)
ZA (1) ZA200304948B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE250091T1 (de) * 2000-06-20 2003-10-15 Goldschmidt Ag Th Verwendung von reaktiven aminen zur herstellung von polyurethanschäumen
US6458860B1 (en) * 2001-06-01 2002-10-01 Huntsman Petrochemical Corporation Advances in urethane foam catalysis
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
US6831110B2 (en) 2003-04-01 2004-12-14 Bayer Polymers Llc Rigid, dimensionally stable polyurethane foams and a process for the production of such foams in which the foam pressure is reduced
AU2004236741A1 (en) * 2003-05-01 2004-11-18 Huntsman Petrochemical Corporation Heat activated tertiary amine urethane catalysts
WO2005111109A1 (en) * 2004-04-30 2005-11-24 Dow Global Technologies Inc. Co-catalysis of autocatalytic polyols for low density polyurethane foams with improved aging characteristics
MX2007001331A (es) * 2004-08-04 2008-03-11 Foam Supplies Inc Variacion de la reactividad y degradacion del catalizador en espuma de poliuretano.
US8501828B2 (en) * 2004-08-11 2013-08-06 Huntsman Petrochemical Llc Cure rebond binder
US20080269367A1 (en) * 2005-10-18 2008-10-30 Neill Paul L Prepolymer containing a Liquid Hardness Agent For Open Cell Foams
US8143321B2 (en) 2006-07-13 2012-03-27 Air Products And Chemicals, Inc. N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes
US20080076843A1 (en) * 2006-09-21 2008-03-27 General Electric Company Polyurethane foam composition possessing modified silicone surfactants
WO2008089411A1 (en) 2007-01-19 2008-07-24 Huntsman Petrochemical Corporation Tertiary amines blocked with polymer acids
US8063113B2 (en) * 2008-04-23 2011-11-22 Momentive Performance Materials Inc. Polyurethane foam-forming compositions containing polysilsesquioxane cell opening agents
US7872055B2 (en) * 2008-12-11 2011-01-18 Air Products and Chenicals, Inc. Catalyst composition for water blown, low density, rigid polyurethane foam
CN101456943B (zh) * 2009-01-12 2010-10-06 陈跃进 一种无颗粒塑胶材料
DE102009037009A1 (de) * 2009-08-11 2011-02-17 Bayer Materialscience Ag Prepolymere mit guter Lagerstabilität
MX338585B (es) 2010-07-09 2016-04-22 Air Prod & Chem Aditivos para mejorar el desempeño de la espuma de poliuretano.
US9968919B2 (en) 2011-06-29 2018-05-15 Evonik Degussa Gmbh Reducing emissions in polyurethane foam
US9145466B2 (en) 2011-07-07 2015-09-29 Air Products And Chemicals, Inc. Process for producing flexible polyurethane foam using natural oil polyols
US9447223B2 (en) 2011-07-07 2016-09-20 Air Products And Chemicals, Inc. Additives for improving natural oil based polyurethane foam performance
US10106638B2 (en) * 2011-07-29 2018-10-23 Evonik Degussa Gmbh Reduced emissions low density spray polyurethane foam
EP2868679B1 (en) * 2012-06-29 2019-01-09 Tosoh Corporation Catalyst composition for producing polyurethane resin, and method for producing polyurethane resin using said catalyst composition
DE102012212077A1 (de) * 2012-07-11 2014-01-16 Evonik Industries Ag Verfahren zur Herstellung emissionsarmer Polyurethanweichschaumstoffe
CN103668957B (zh) * 2012-09-17 2016-05-18 湖北中科博策新材料研究院 一种提高织物三防整理剂耐水洗性的交联固化剂
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
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
WO2017173396A1 (en) * 2016-03-31 2017-10-05 The Regents Of The University Of California Composite foam
JP6367887B2 (ja) * 2016-10-21 2018-08-01 スリーエム イノベイティブ プロパティズ カンパニー 研磨物品及びその製造方法
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
EP4114877A1 (en) 2020-03-03 2023-01-11 Momentive Performance Materials Inc. Catalysts for the formation of polyurethanes
MX2022010784A (es) 2020-03-03 2022-09-19 Momentive Performance Mat Inc Composicion catalizadora para poliuretanos.
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA651638A (en) 1962-11-06 J. Gorman John Delayed-action urethane foam catalyst
US2932621A (en) 1956-02-07 1960-04-12 Pittsburgh Plate Glass Co Preparation of polyurethane foam utilizing a salt of dimethylethanol amine and a dicarboxylic acid as a catalyst
NL103386C (pt) 1958-03-12
US3728291A (en) 1971-06-21 1973-04-17 Air Prod & Chem Catalyst composition for polyurethane foam
US4007140A (en) 1972-11-01 1977-02-08 Imperial Chemical Industries Limited Tertiary amines as catalysts in polyurethane manufacture
LU68552A1 (pt) 1973-10-03 1975-06-16
US4049591A (en) 1976-10-18 1977-09-20 Texaco Development Corporation Foams and elastomers prepared in the presence of high tertiary amine content polyurethane catalysts
US4175097A (en) 1976-12-01 1979-11-20 Texaco Development Corp. Bis(dimethylaminopropyl)-amine derivatives as polyurethane catalysts
US4232152A (en) 1976-12-01 1980-11-04 Air Products And Chemicals, Inc. Amine salts of tertiary amino acids
US4165412A (en) 1977-01-12 1979-08-21 Air Products And Chemicals, Inc. Delayed action catalysts for polyurethanes
US4366084A (en) 1981-05-26 1982-12-28 Abbott Laboratories Catalyst for making polyurethanes
US4450246A (en) 1982-10-26 1984-05-22 W. R. Grace & Co. Novel polyurethane catalysts in polyurethane foam process
US4464488A (en) 1983-08-11 1984-08-07 Texaco Inc. Polyurethanes using monocarboxylic acid salts of bis(aminoethyl)ether derivatives as catalysts
US4621106A (en) 1985-02-05 1986-11-04 Wm. T. Burnett & Co., Inc. Polyester polyurethane foams having antistatic properties
US4701474A (en) 1986-04-09 1987-10-20 Union Carbide Corporation Reduced reactivity polyols as foam controllers in producing polyurethanes foams
CA1288546C (en) 1986-11-14 1991-09-03 Ragui Ghali Foam, composition and method of production
GB8701993D0 (en) 1987-01-29 1987-03-04 Bp Chem Int Ltd Polyurethane foams
US4910230A (en) 1987-12-25 1990-03-20 Tosoh Corporation Preparation of fine-cell rigid polyurethane foam using amine catalyst
JP3044261B2 (ja) * 1990-04-11 2000-05-22 東ソー株式会社 通気性に優れた軟質ポリウレタンフォ−ムの製造法
US5168009A (en) 1990-09-27 1992-12-01 Air Products And Chemicals, Inc. Tertiary amine catalyst composition for polyurethane foam in contact with polyvinyl chloride
GB9215488D0 (en) 1992-07-21 1992-09-02 Polyol Int Bv Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials
US5478494A (en) 1993-09-22 1995-12-26 Basf Corporation Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
US5591781A (en) 1993-10-27 1997-01-07 Tosoh Corporation Process for producing polyurethane foam with high curing rate
US5489618A (en) 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
BR9712860A (pt) * 1996-11-04 1999-12-07 Ici Plc Composição reativa com isocianato, processo para preparar espumas rìgidas de poliuretano ou de polisocianurato modificado com uretano, e, espumas rìgidas de poliuretano ou de poliisocianurato modificado com uretano
JP3826470B2 (ja) * 1997-02-03 2006-09-27 東ソー株式会社 硬質スプレーフォームの製造法
US6660781B1 (en) 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
US6395796B1 (en) * 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
DE19902505A1 (de) * 1999-01-22 2000-07-27 Basf Ag Foggingarme Katalysatoren für die Herstellung von Polyurethanen

Also Published As

Publication number Publication date
WO2002066531A3 (en) 2002-11-14
EP1362073A2 (en) 2003-11-19
YU64003A (sh) 2006-03-03
WO2002066531A2 (en) 2002-08-29
US6387972B1 (en) 2002-05-14
CZ20032062A3 (cs) 2003-12-17
JP4066069B2 (ja) 2008-03-26
ATE312857T1 (de) 2005-12-15
ZA200304948B (en) 2004-08-25
AU2002237991A1 (en) 2002-09-04
BR0207082B1 (pt) 2011-10-04
CA2434309C (en) 2009-09-08
KR100865197B1 (ko) 2008-10-23
KR20040014456A (ko) 2004-02-14
MXPA03007223A (es) 2003-12-04
ES2255605T3 (es) 2006-07-01
DE60207991T2 (de) 2006-06-14
EP1362073B1 (en) 2005-12-14
DE60207991D1 (de) 2006-01-19
CA2434309A1 (en) 2002-08-29
JP2004529995A (ja) 2004-09-30
CZ297851B6 (cs) 2007-04-18

Similar Documents

Publication Publication Date Title
BR0207082A (pt) Espuma de poliuretano e processo para fabricação da mesma
KR950014179A (ko) 폴리우레탄 포말을 제조하는 방법
FI953523A0 (fi) Fenyyli-3-dimetyyliamino-propaaniyhdisteet, joilla on farmakologista vaikutusta
RU2005116005A (ru) Полиэфирные полиолы, содержащие присоединенные аминные группы, и способ их получения
BR0115213A (pt) Processo para fabricação de espuma de poliuretano e espuma de poliuretano
RU2005106252A (ru) Способ получения пенополиуретанов
EP0396092A3 (en) Controlled release catalysts and curing agents for making polyurethane and/or polyisocyanurate product
BR0209653A (pt) Processo para a preparação de poliisocianatos alifáticos com estrutura uretodiona, isocianurato bem como iminooxadiazindiona
BRPI0403520A (pt) Catalisadores de cianeto de metal duplo (dmc) contendo hidróxido
BR9408113A (pt) Processo para a preparação de espumas de poliuretana rígidas
BR0001405A (pt) Catalisadores de cianeto de metal duplo para a preparação de poliéter-polióis
PT97542A (pt) Processo para a preparacao de polimeros de poliuretano microcelular a partir de pre-polimeros poli(oxitetrametileno)-glicol terminados por isocianato
HK1050189A1 (en) Polyisocyanates containing acylurea groups, a process for their production and their use
WO2001066550A3 (en) Compounds for pdt
KR940005701A (ko) 폴리우레탄 우레아 엘라스토머
ATE269845T1 (de) Diethyloctandioldicarbamate und diethyloctandioldiallophanate, verfahren zu ihrer herstellung und ihre verwendung
BR9101794A (pt) Catalisadores de amina terciaria para poliuretanos,amina terciaria e composicao de poliuretano
BR9704048A (pt) Catalisador multimetálico e processo para a preparação de aminas aromáticas substituídas
RU2005137318A (ru) Активируемые при нагревании уретановые катализаторы, содержащие третичный амин
DE59909414D1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE502004009478D1 (de) Mit Diisopropylamin blockierte Polyisocyanate mit Biuretstruktur
HK1086019A1 (en) Cellular polyurethane elastomers, method for the production thereof, and use thereof
PT1254714E (pt) Catalisadores de cianetos metalicos duplos para a preparacao de polieter-poliois
JP2955328B2 (ja) ポリオキシアルキレンポリオール誘導体及びその製造法
CA2183506A1 (en) Water-blown integral skin polyurethane foams and catalysts useful therein

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: CHEMTURA CORPORATION (US)

Free format text: ALTERADO DE: CROMPTON CORPORATION

B25A Requested transfer of rights approved

Owner name: GENERAL ELECTRIC COMPANY (US)

Free format text: TRANSFERIDO DE: CHEMTURA CORPORATION

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/02/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01.02.2022