BRPI0801182A2 - processo de alta produtividade para etoxilatos nço fenàlicos - Google Patents
processo de alta produtividade para etoxilatos nço fenàlicosInfo
- Publication number
- BRPI0801182A2 BRPI0801182A2 BRPI0801182-6A BRPI0801182A BRPI0801182A2 BR PI0801182 A2 BRPI0801182 A2 BR PI0801182A2 BR PI0801182 A BRPI0801182 A BR PI0801182A BR PI0801182 A2 BRPI0801182 A2 BR PI0801182A2
- Authority
- BR
- Brazil
- Prior art keywords
- ethylene oxide
- phenolic
- carbon atoms
- alcohol
- addition
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
PROCESSO DE ALTA PRODUTIVIDADE PARA ETOXILATOS NçO FENOLICOS. A presente invenção refere-se a um processo para a produção de um etoxilato envolvendo a alimentação de uma parte do produto de uma preparação prévia (um "núcleo") ou um etoxilato a um reator, opcionalmente, alimentação de cerca de 0,2% em peso a uma quantidade igual ou superior à quantidade do núcleo de um álcool não fenólico de 1 a 56 átomos de carbono ao reator, alimentação de óxido de etileno para ativar um catalisador de cianeto de metal duplo ("DMC"), adição do álcool não fenólico de 1 a 56 átomos de carbono simultaneamente com óxido de etileno em uma parte do processo e continuação da adição de óxido de etileno seguinte ao completamento da adição simultânea de álcool não fenólico de 1 a 56 átomos de carbono e óxido de etileno. O processo da presente invenção pode proporcionar aperfeiçoamentos significativos no tempo do ciclo e na segurança, quando da produção de etoxilatos que podem encontrar uso em ou como tensoativos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/787,338 US20080255378A1 (en) | 2007-04-16 | 2007-04-16 | High productivity process for non-phenolic ethoxylates |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0801182A2 true BRPI0801182A2 (pt) | 2008-12-02 |
Family
ID=39673520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0801182-6A BRPI0801182A2 (pt) | 2007-04-16 | 2008-04-16 | processo de alta produtividade para etoxilatos nço fenàlicos |
Country Status (11)
Country | Link |
---|---|
US (1) | US20080255378A1 (pt) |
EP (1) | EP1983015B1 (pt) |
JP (1) | JP2008291009A (pt) |
KR (1) | KR20080093374A (pt) |
CN (1) | CN101289371A (pt) |
BR (1) | BRPI0801182A2 (pt) |
CA (1) | CA2628980A1 (pt) |
ES (1) | ES2458190T3 (pt) |
MX (1) | MX2008004751A (pt) |
RU (1) | RU2487139C2 (pt) |
SG (1) | SG147362A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103360595B (zh) * | 2013-06-26 | 2015-09-09 | 淮安巴德聚氨酯科技有限公司 | 间歇法中催化环氧化物开环聚合时缩短诱导时间的方法 |
EP3138865A1 (de) | 2015-09-07 | 2017-03-08 | Basf Se | Verfahren zur herstellung von polyetherpolyolen |
FR3102177B1 (fr) * | 2019-10-18 | 2023-05-19 | Arkema France | Alcools alcoxylés et coiffés |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427256A (en) | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanide complex compounds |
US3427334A (en) | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity |
US3427335A (en) | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same |
US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
GB1553561A (en) | 1975-07-24 | 1979-09-26 | Chem Y | Alkylether sulphate detergent compositions containing them |
AU551979B2 (en) | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
AU552988B2 (en) | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
JP3283297B2 (ja) | 1992-06-30 | 2002-05-20 | 旭硝子株式会社 | ポリエーテル類の連続製造方法 |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5545601A (en) | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
US5777177A (en) * | 1996-02-07 | 1998-07-07 | Arco Chemical Technology, L.P. | Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter |
US5689012A (en) * | 1996-07-18 | 1997-11-18 | Arco Chemical Technology, L.P. | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter |
US6821308B2 (en) * | 1997-04-02 | 2004-11-23 | Bayer Antwerp N.V. | Polyoxyalkylene monoethers with reduced water affinity |
DE19840846A1 (de) | 1998-09-07 | 2000-03-09 | Basf Ag | Verfahren zur Herstellung von Fettalkoholalkoxylaten |
CN100391999C (zh) * | 1999-07-09 | 2008-06-04 | 陶氏环球技术公司 | 利用金属氰化物催化剂和不饱和引发剂化合物的烯化氧的聚合 |
CN1205250C (zh) * | 1999-07-09 | 2005-06-08 | 陶氏环球技术公司 | 使用金属氰化物催化剂聚合环氧乙烷 |
US20040266982A1 (en) * | 1999-07-09 | 2004-12-30 | Clement Katherine S | Polymerization of alkylene oxides onto functionalized initiators |
US6642423B2 (en) * | 1999-07-09 | 2003-11-04 | Dow Global Technologies, Inc. | Polymerization of ethylene oxide using metal cyanide catalysts |
AU2001252134A1 (en) | 2000-02-29 | 2001-09-12 | Basf Aktiengesellschaft | Method for producing multimetal cyanide compounds |
EP1295902A1 (en) | 2001-09-20 | 2003-03-26 | Shell Internationale Researchmaatschappij B.V. | Process for preparing polyoxyalkylene polyether products. |
CN1310998C (zh) * | 2002-01-22 | 2007-04-18 | 旭硝子株式会社 | 聚醚类的连续制备方法 |
AU2003232206A1 (en) * | 2002-04-26 | 2003-11-10 | Basf Aktiengesellschaft | C10-alkanolalkoxylate mixtures and the use thereof |
US6764978B2 (en) | 2002-08-28 | 2004-07-20 | Basf Aktiengesellschaft | Multimetal cyanide compounds |
DE10243366A1 (de) * | 2002-09-18 | 2004-04-01 | Basf Ag | Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken |
DE10243365A1 (de) * | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylate mit niedrigem Restalkohol-Gehalt |
US20050014979A1 (en) * | 2003-07-08 | 2005-01-20 | Eleveld Michiel Barend | Preparation of an alkoxylate composition using a double metal cyanide catalyst |
US7005552B2 (en) * | 2003-11-03 | 2006-02-28 | Bayer Materialscience Llc | Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates |
MX221601B (en) | 2004-05-14 | 2004-07-22 | Basf Ag | Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity |
DE102004031836A1 (de) * | 2004-06-30 | 2006-01-19 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
US20060229375A1 (en) * | 2005-04-06 | 2006-10-12 | Yu-Ling Hsiao | Polyurethane foams made with alkoxylated vegetable oil hydroxylate |
US20080132729A1 (en) * | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous process for the production of ethoxylates |
-
2007
- 2007-04-16 US US11/787,338 patent/US20080255378A1/en not_active Abandoned
-
2008
- 2008-02-26 SG SG200801614-9A patent/SG147362A1/en unknown
- 2008-04-03 ES ES08006784.6T patent/ES2458190T3/es active Active
- 2008-04-03 EP EP08006784.6A patent/EP1983015B1/en not_active Not-in-force
- 2008-04-09 CA CA002628980A patent/CA2628980A1/en not_active Abandoned
- 2008-04-10 MX MX2008004751A patent/MX2008004751A/es not_active Application Discontinuation
- 2008-04-14 RU RU2008114031/04A patent/RU2487139C2/ru not_active IP Right Cessation
- 2008-04-15 KR KR1020080034525A patent/KR20080093374A/ko active IP Right Grant
- 2008-04-15 CN CNA2008100922920A patent/CN101289371A/zh active Pending
- 2008-04-15 JP JP2008105491A patent/JP2008291009A/ja active Pending
- 2008-04-16 BR BRPI0801182-6A patent/BRPI0801182A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2628980A1 (en) | 2008-10-16 |
RU2008114031A (ru) | 2009-10-20 |
KR20080093374A (ko) | 2008-10-21 |
ES2458190T3 (es) | 2014-04-30 |
SG147362A1 (en) | 2008-11-28 |
US20080255378A1 (en) | 2008-10-16 |
MX2008004751A (es) | 2009-03-02 |
EP1983015A1 (en) | 2008-10-22 |
JP2008291009A (ja) | 2008-12-04 |
EP1983015B1 (en) | 2014-03-12 |
RU2487139C2 (ru) | 2013-07-10 |
CN101289371A (zh) | 2008-10-22 |
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Legal Events
Date | Code | Title | Description |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
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 2384 DE 13-09-2016 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. |