BR0302487A - Catalisadores de cianeto metálico duplo para a preparação de polieterpolióis - Google Patents
Catalisadores de cianeto metálico duplo para a preparação de polieterpolióisInfo
- Publication number
- BR0302487A BR0302487A BR0302487-3A BR0302487A BR0302487A BR 0302487 A BR0302487 A BR 0302487A BR 0302487 A BR0302487 A BR 0302487A BR 0302487 A BR0302487 A BR 0302487A
- Authority
- BR
- Brazil
- Prior art keywords
- metal cyanide
- preparation
- double metal
- polyether polyols
- cyanide catalysts
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
"CATALISADORES DE CIANETO METáLICO DUPLO PARA A PREPARAçãO DE POLIETERPOLIóIS". A invenção refere-se a novos catalisadores de cianeto metálico duplo (DMC) para a preparação de polieterpolióis por poliadição de óxidos de alquileno em compostos de partida apresentando átomos de hidrogênio, sendo que o catalisador a) contém pelo menos uma dupla ligação de cianeto metálico duplo, b) pelo menos um ligante complexo orgânico e c) pelo menos um ligante complexo contendo flúor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235130A DE10235130A1 (de) | 2002-08-01 | 2002-08-01 | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0302487A true BR0302487A (pt) | 2004-08-24 |
Family
ID=30010550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0302487-3A BR0302487A (pt) | 2002-08-01 | 2003-07-30 | Catalisadores de cianeto metálico duplo para a preparação de polieterpolióis |
Country Status (11)
Country | Link |
---|---|
US (1) | US6852664B2 (pt) |
EP (1) | EP1386662A1 (pt) |
JP (1) | JP2004160446A (pt) |
KR (1) | KR101002887B1 (pt) |
CN (1) | CN1280336C (pt) |
BR (1) | BR0302487A (pt) |
CA (1) | CA2436394A1 (pt) |
DE (1) | DE10235130A1 (pt) |
MX (1) | MXPA03006798A (pt) |
PL (1) | PL361520A1 (pt) |
RU (1) | RU2003126303A (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006505673A (ja) * | 2002-11-07 | 2006-02-16 | ダウ グローバル テクノロジーズ インコーポレイティド | 重合性錯化剤を使用する金属シアン化物触媒の製造方法 |
US7300993B2 (en) * | 2004-06-03 | 2007-11-27 | Shell Oil Company | Process for the preparation of polyether polyols |
KR101541188B1 (ko) | 2008-11-06 | 2015-08-03 | 삼성전자주식회사 | 폴리우레탄 발포체 조성물 및 이를 사용하여 제조된 폴리우레탄 발포체 |
CN103547368B (zh) | 2011-04-04 | 2017-10-27 | 汉高股份有限及两合公司 | 用于环氧化物聚合以及用于环氧化物与二氧化碳的共聚合的催化剂 |
KR101342899B1 (ko) | 2012-03-16 | 2013-12-18 | 부산대학교 산학협력단 | 새로운 유기 착화물제를 이용하여 합성한 이중금속 시안염 촉매 또는 다중금속 시안염 촉매를 이용한 에폭시계 단량체의 개환 중합에 의한 폴리올 제조 |
EP2703426A1 (de) * | 2012-08-27 | 2014-03-05 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
CN103923309B (zh) * | 2014-03-27 | 2016-03-23 | 上海应用技术学院 | 一种双金属氰化物络合物催化剂的制备方法 |
CA3076174A1 (en) | 2017-10-10 | 2019-04-18 | Stepan Company | Polymeric dispersants from phenyl glycidyl ether |
CN111201262A (zh) | 2017-10-10 | 2020-05-26 | 斯泰潘公司 | 来自芳烷基化酚的聚合物分散剂 |
EP3700956A1 (en) * | 2017-10-27 | 2020-09-02 | Huntsman International LLC | Catalysts for making oxazolidinone materials |
US11820861B2 (en) * | 2018-12-21 | 2023-11-21 | Dow Global Technologies Llc | Polyether polymerization process |
WO2020185513A1 (en) | 2019-03-08 | 2020-09-17 | Stepan Company | Reactive surfactants |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991018038A1 (en) | 1990-05-11 | 1991-11-28 | Asahi Glass Company Ltd. | Process for producing polyoxyalkylene compound |
JP2653236B2 (ja) | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active 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 |
US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US6028230A (en) * | 1998-06-05 | 2000-02-22 | Arco Chemical Technology, L.P. | Epoxide polymerization process |
CN1360608A (zh) | 1999-07-09 | 2002-07-24 | 陶氏化学公司 | 采用多元羧酸制备金属氰化物催化剂的方法 |
BR0012235A (pt) * | 1999-07-09 | 2002-03-26 | Dow Chemical Co | Polimerização de óxidos de alquileno em iniciadores funcionalizados |
DE19953546A1 (de) * | 1999-11-08 | 2001-05-10 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
US6503995B2 (en) * | 2000-04-12 | 2003-01-07 | Kaneka Corporation | Method of producing crosslinkable silyl group-containing polyoxyalkylene polymers |
-
2002
- 2002-08-01 DE DE10235130A patent/DE10235130A1/de not_active Withdrawn
-
2003
- 2003-07-22 EP EP03016466A patent/EP1386662A1/de not_active Withdrawn
- 2003-07-23 US US10/626,265 patent/US6852664B2/en not_active Expired - Fee Related
- 2003-07-30 CA CA002436394A patent/CA2436394A1/en not_active Abandoned
- 2003-07-30 MX MXPA03006798A patent/MXPA03006798A/es unknown
- 2003-07-30 BR BR0302487-3A patent/BR0302487A/pt not_active IP Right Cessation
- 2003-07-31 JP JP2003283890A patent/JP2004160446A/ja active Pending
- 2003-07-31 KR KR1020030052960A patent/KR101002887B1/ko not_active IP Right Cessation
- 2003-07-31 PL PL03361520A patent/PL361520A1/xx not_active Application Discontinuation
- 2003-08-01 CN CNB031525237A patent/CN1280336C/zh not_active Expired - Fee Related
- 2003-08-29 RU RU2003126303/04A patent/RU2003126303A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2436394A1 (en) | 2004-02-01 |
CN1478803A (zh) | 2004-03-03 |
US20040092389A1 (en) | 2004-05-13 |
PL361520A1 (en) | 2004-02-09 |
EP1386662A1 (de) | 2004-02-04 |
KR101002887B1 (ko) | 2010-12-21 |
JP2004160446A (ja) | 2004-06-10 |
US6852664B2 (en) | 2005-02-08 |
CN1280336C (zh) | 2006-10-18 |
MXPA03006798A (es) | 2004-05-05 |
DE10235130A1 (de) | 2004-02-19 |
RU2003126303A (ru) | 2005-02-27 |
KR20040012556A (ko) | 2004-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6O 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: REFERENTE AO DESPACHO 8.6 DA RPI 2042 DE 23/02/2010. |