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 produçãoInfo
- 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
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.
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 (25)
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 |
JP5176324B2 (ja) * | 2005-01-13 | 2013-04-03 | 旭硝子株式会社 | コーティング剤組成物およびその用途 |
AU2006218395A1 (en) | 2005-03-03 | 2006-09-08 | South Dakota Soybean Processors, Llc | Novel polyols derived from a vegetable oil using an oxidation process |
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 |
KR20090047460A (ko) * | 2006-08-10 | 2009-05-12 | 다우 글로벌 테크놀로지스 인크. | 점탄성 폴리우레탄 발포체의 제조 방법 |
AU2008293536A1 (en) * | 2007-08-27 | 2009-03-05 | Dow Global Technologies Inc. | Catalysis of viscoelastic foams with bismuth salts |
MX350753B (es) * | 2011-02-21 | 2017-09-18 | Honeywell Int Inc | Premezclas de espumas de poliuretano que contienen agentes de soplado olefinicos halogenados y espumas fabricadas a partir de estas. |
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 |
JP6262872B2 (ja) * | 2014-02-26 | 2018-01-17 | エア プロダクツ アンド ケミカルズ インコーポレイテッドAir Products And Chemicals Incorporated | 触媒組成物及び発泡体の製造方法 |
JP6793639B2 (ja) * | 2014-10-13 | 2020-12-02 | エボニック オペレーションズ ゲーエムベーハー | 硫黄を基礎とする塩からのポリウレタン触媒 |
JP6689858B2 (ja) * | 2015-01-13 | 2020-04-28 | ザ・シェファード・ケミカル・カンパニーThe Shepherd Chemical Company | 新規ポリウレタン硬化剤 |
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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL279206A (pt) | 1961-06-01 | |||
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 |
-
2003
- 2003-01-29 US US10/353,642 patent/US6825238B2/en not_active Expired - Lifetime
-
2004
- 2004-01-23 BR BR0400127-3A patent/BRPI0400127A/pt not_active IP Right Cessation
- 2004-01-27 DE DE602004002308T patent/DE602004002308T2/de not_active Expired - Lifetime
- 2004-01-27 AT AT04001660T patent/ATE339457T1/de not_active IP Right Cessation
- 2004-01-27 KR KR10-2004-0004961A patent/KR100523419B1/ko not_active IP Right Cessation
- 2004-01-27 EP EP04001660A patent/EP1443065B1/en not_active Expired - Lifetime
- 2004-01-28 MX MXPA04000863A patent/MXPA04000863A/es active IP Right Grant
- 2004-01-28 JP JP2004019319A patent/JP4081449B2/ja not_active Expired - Fee Related
- 2004-01-29 CN CN2004100035562A patent/CN1519264B/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE602004002308D1 (de) | 2006-10-26 |
EP1443065B1 (en) | 2006-09-13 |
ATE339457T1 (de) | 2006-10-15 |
EP1443065A1 (en) | 2004-08-04 |
KR100523419B1 (ko) | 2005-10-25 |
DE602004002308T2 (de) | 2007-09-06 |
KR20040070006A (ko) | 2004-08-06 |
MXPA04000863A (es) | 2004-08-04 |
CN1519264A (zh) | 2004-08-11 |
US20040147626A1 (en) | 2004-07-29 |
JP2004231962A (ja) | 2004-08-19 |
CN1519264B (zh) | 2010-05-05 |
JP4081449B2 (ja) | 2008-04-23 |
US6825238B2 (en) | 2004-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0400127A (pt) | Espuma de poliuretano, semi-flexìvel ou rìgida e processo para sua produção | |
BR0211861A (pt) | Processo para manufaturar espumas de poliuretano flexìveis e produto de poliuretano obtido | |
BR0313583A (pt) | Processo para a preparação de espuma de poliuretano | |
HUP0401279A2 (hu) | Poliuretán elasztomerek, eljárás előállításukra és alkalmazásuk | |
BR9404764A (pt) | Processo para preparaçao de espuma de poliuretano | |
ATE458766T1 (de) | Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen | |
ATE265479T1 (de) | Verfahren zur herstellung von polyurethan- hartschaumstoffen | |
DE60221219D1 (de) | Polyurethanweichschaum und Verfahren zur Herstellung | |
BR9902239A (pt) | Processo e composição de aditivos de cédula para espumas flexìveis rìgidas de poliuretano. | |
WO2003042268A1 (fr) | Procede de production de mousse a base de resine synthetique | |
BR0211817A (pt) | Processo para a prepapação de espuma rìgida de poliisocianurato modificado por uretano, espuma rìgida de poliisocianurato modificado por uretano | |
ATE431331T1 (de) | Zusammensetzungen von treibreaktionskatalysatoren mit hydroxylhaltigen verbindungen und tenside für die herstellung von polyurethanschäumen | |
ATE546485T1 (de) | Katalysatorzusammensetzung für wassergeblasenen, steifen polyurethanschaum mit geringer dichte | |
BR0016727B1 (pt) | processo para fabricação de produtos de poliuretano termoplásticos moldados. | |
DE602007010438D1 (de) | Verfahren zur herstelung eines polyurethanschaums | |
ATE236204T1 (de) | Dimensional stabilisierende zellöffnende additive für flexible polyurethanschäume | |
ATE245668T1 (de) | Polymer-modifizierte polyole, ihre verwendung für die herstellung von polyurethanprodukten | |
ATE438670T1 (de) | Verfahren zur herstellung von polyurethan- weichschaumstoffen | |
EP1435364A3 (en) | Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl or fatty carboxylic acids | |
DE69016429T2 (de) | Polyisocyanat-Zusammensetzungen sowie ihre Verwendung zur Herstellung von Polyurethan-Weichschaumstoffen. | |
BR0317331A (pt) | Processo para a preparação de pré-polìmeros de poliuretano na presença de um catalisador | |
DE3877424D1 (de) | Verfahren zur herstellung harter polyurethanschaeume. | |
DE50305804D1 (de) | Flammwidrig eingestellte Hartschaumstoffe | |
DE502004011917D1 (de) | Verfahren zur Herstellung von Polyurethanintegralschaumstoffen | |
DE59811932D1 (de) | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit verringerter Rohdichte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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] |
Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A 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 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. |