BR0211678A - Homo- e copolìmeros de policarbonato alifáticos preparados através de catálise de cianeto de metal duplo - Google Patents

Homo- e copolìmeros de policarbonato alifáticos preparados através de catálise de cianeto de metal duplo

Info

Publication number
BR0211678A
BR0211678A BR0211678-2A BR0211678A BR0211678A BR 0211678 A BR0211678 A BR 0211678A BR 0211678 A BR0211678 A BR 0211678A BR 0211678 A BR0211678 A BR 0211678A
Authority
BR
Brazil
Prior art keywords
aliphatic polycarbonate
metal cyanide
double metal
copolymers prepared
homo
Prior art date
Application number
BR0211678-2A
Other languages
English (en)
Inventor
Joerg Hofmann
Walter Schaefer
Christian Steinlein
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0211678A publication Critical patent/BR0211678A/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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)

Abstract

"HOMO- E COPOLìMEROS DE POLICARBONATO ALIFáTICOS PREPARADOS ATRAVéS DE CATáLISE DE CIANETO DE METAL DUPLO". A invenção refere-se a homo- e copolímeros de policarbonato alifáticos, que são obtidos através de homo- ou copolimerização com abertura de anel de carbonatos cíclicos por meio de catálise de DMC.
BR0211678-2A 2001-08-03 2002-07-22 Homo- e copolìmeros de policarbonato alifáticos preparados através de catálise de cianeto de metal duplo BR0211678A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138216A DE10138216A1 (de) 2001-08-03 2001-08-03 Aliphatische Polycarbonathomo- und -copolymere durch DMC-Katalyse
PCT/EP2002/008131 WO2003014186A1 (de) 2001-08-03 2002-07-22 Aliphatische polycarbonathomo- und copolymere hergestellt durch doppel metallcyanid-katalyse

Publications (1)

Publication Number Publication Date
BR0211678A true BR0211678A (pt) 2004-11-09

Family

ID=7694330

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211678-2A BR0211678A (pt) 2001-08-03 2002-07-22 Homo- e copolìmeros de policarbonato alifáticos preparados através de catálise de cianeto de metal duplo

Country Status (14)

Country Link
US (2) US6646100B2 (pt)
EP (1) EP1432751B1 (pt)
JP (1) JP2004536953A (pt)
KR (1) KR20040030910A (pt)
CN (1) CN1260271C (pt)
AT (1) ATE366766T1 (pt)
BR (1) BR0211678A (pt)
CA (1) CA2455996A1 (pt)
DE (2) DE10138216A1 (pt)
HU (1) HUP0401198A3 (pt)
MX (1) MXPA04001002A (pt)
PL (1) PL367101A1 (pt)
RU (1) RU2004106538A (pt)
WO (1) WO2003014186A1 (pt)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6762278B2 (en) * 2002-02-04 2004-07-13 Basf Corporation Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds
US6806348B2 (en) * 2003-02-11 2004-10-19 Basf Corporation Process for removing and regenerating a double metal cyanide (DMC) catalyst from a polymer polyol
US6713599B1 (en) 2003-03-31 2004-03-30 Basf Corporation Formation of polymer polyols with a narrow polydispersity using double metal cyanide (DMC) catalysts
KR101178959B1 (ko) 2003-09-12 2012-08-31 바스프 에스이 고작용성의, 고분지형 또는 과분지형 폴리카르보네이트,이의 제법 및 용도
DE102004051241A1 (de) 2004-10-20 2006-05-04 Basf Ag Fließfähige Polyamide mit hyperverzweigten Polyestern/Polycarbonaten
DE102004054632A1 (de) * 2004-11-11 2006-05-18 Basf Ag Polymerblends aus Polyestern und linearen oligomeren Polycarbonaten
DE102005009166A1 (de) 2005-02-25 2006-08-31 Basf Ag Hochfunktionelle, hoch- oder hyperverzweigte Polycarbonate sowie deren Herstellung und Verwendung
US7671228B2 (en) * 2005-03-29 2010-03-02 Basf Corporation Method of forming a polyethercarbonate polyol using a CO2-philic compound or substituent
US7268204B2 (en) * 2005-03-29 2007-09-11 Basf Corporation Complex of a multimetal cyanide compound and methods of forming polyethercarbonate polyols
US20060223973A1 (en) * 2005-03-29 2006-10-05 Basf Corporation Method of forming a polyethercarbonate polyol
ATE532811T1 (de) * 2006-08-31 2011-11-15 Asahi Glass Co Ltd Verfahren zur reinigung einer polyetherverbindung
CN101573413A (zh) 2006-12-19 2009-11-04 巴斯夫欧洲公司 具有改进延性的热塑性模塑组合物
US7666973B2 (en) * 2007-07-30 2010-02-23 Tyco Healthcare Group Lp Carbonate copolymers
US8399554B2 (en) 2007-11-19 2013-03-19 Basf Se Use of highly branched polymers in polymer dispersions for gloss colours
BRPI0820427A2 (pt) 2007-11-19 2015-05-26 Basf Se Usos de pelo menos um polímero elevadamente ramificado, e de uma dispersão polimérica aquosa, método para produzir uma dispersão polimérica aquosa, dispersão polimérica aquosa, composição aglutinante, agente de revestimento na forma de uma composição aquosa, e, método para aperfeiçoar a estabilidade de congelamento / descongelamento de uma dispersão polimérica aquosa
DE502008003456D1 (de) 2007-11-20 2011-06-16 Basf Se Verwendung von thermoplastischen formmassen für gid/wit
JP5431352B2 (ja) 2007-11-28 2014-03-05 ビーエーエスエフ ソシエタス・ヨーロピア 液体安定剤混合物
JP5649981B2 (ja) 2008-03-14 2015-01-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 粗い気泡のポリウレタンエラストマー
EP2307472A1 (de) * 2008-07-23 2011-04-13 Basf Se Verwendung von 2-isopropyl-2-alkyl-1,3-propandiolen zur herstellung von polymeren
EP2159240A2 (de) 2008-09-01 2010-03-03 Basf Se Plastisch verformbare Polyurethanschaumstoffe
US8691906B2 (en) 2008-10-13 2014-04-08 Basf Se Method for producing an monofilament and use of the monofilament
DE102008058224A1 (de) 2008-11-19 2010-05-20 Lanxess Deutschland Gmbh Leichtbauteil in Hybridbauweise
DE102008058225A1 (de) 2008-11-19 2010-07-08 Lanxess Deutschland Gmbh Leichtbauteil in Hybridbauweise
DE102009005763A1 (de) 2009-01-23 2010-07-29 Lanxess Deutschland Gmbh Rahmenseitenteil einer Kraftfahrzeug Karosserie
ATE517149T1 (de) 2009-05-11 2011-08-15 Basf Se Verstärkte styrolcopolymere
DE102009034767A1 (de) 2009-07-25 2011-01-27 Lanxess Deutschland Gmbh & Co. Kg Organoblechstrukturbauteil
US8263715B2 (en) * 2009-08-28 2012-09-11 International Business Machines Corporation Hydrogel compositions and methods of preparation thereof
CN102665669B (zh) 2009-11-26 2014-04-16 巴斯夫欧洲公司 超支化聚碳酸酯在化妆品和皮肤病配制剂中的用途
US20110123473A1 (en) * 2009-11-26 2011-05-26 Basf Se Use of highly-branched polycarbonates in cosmetic and dermatological formulations
CN102753601B (zh) 2009-12-09 2015-06-24 巴斯夫欧洲公司 用于使难溶性活性成分加溶的烷氧基化超支化聚碳酸酯
CN102844354B (zh) 2010-02-18 2015-07-08 巴斯夫欧洲公司 含有具有不饱和脂肪酸基团的高支化聚碳酸酯的聚合物分散体
US20110237693A1 (en) * 2010-03-23 2011-09-29 Basf Se Blends made of polyarylene ethers and of polyarylene sulfides
BR112012028309A2 (pt) 2010-05-05 2016-11-01 Basf Se "componente, e, processo para a produção de um componente"
EP2395039A1 (de) 2010-05-21 2011-12-14 Basf Se Polymeres Flammschutzmittel
JP5589140B2 (ja) * 2010-07-15 2014-09-10 トタル リサーチ アンド テクノロジー フエリユイ ポリ（カーボネート−ウレタン）またはポリ（エステル−ウレタン）のイソシアネートフリーな製造方法
DE102010043409A1 (de) 2010-11-04 2012-05-10 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Polycarbonatpolyolen durch immortale Polymerisation von cyclischen Carbonaten
BR112013015393A2 (pt) 2010-12-20 2016-09-20 Bayer Ip Gmbh método para a preparação de poliéter polióis
ES2537891T3 (es) 2011-06-30 2015-06-15 Bayer Intellectual Property Gmbh Procedimiento para la preparación de polieterpolioles de peso molecular alto
PL2748226T3 (pl) * 2011-08-25 2016-02-29 Dow Global Technologies Llc Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych
CA2859566A1 (en) 2011-12-20 2013-06-27 Bayer Intellectual Property Gmbh Hydroxy-aminopolymers and method for producing same
EP2671893A1 (de) 2012-06-06 2013-12-11 Bayer MaterialScience AG Verfahren zur Herstellung von Omega-Hydroxy-Aminopolymeren
EP2876121A1 (de) 2013-11-22 2015-05-27 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyetherpolyolen
EP2886572A1 (de) 2013-12-17 2015-06-24 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyethercarbonatpolyolen
WO2016093581A2 (en) * 2014-12-08 2016-06-16 Sang-Hyun Pyo Aliphatic polycarbonates and production methods from cyclic carbonates thereof
CN107250191B (zh) 2014-12-23 2020-08-04 巴斯夫欧洲公司 用异氰酸酯连接剂以及短链和长链烷基聚醚的混合物改性的超支化聚合物
EP3298065A4 (en) 2015-05-21 2019-02-27 Basf Se PREPARATION OF HYPER BRANCHED POLYCARBONATE POLYOLS AND THEIR USE
EP3098252A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyethercarbonatpolyolen
EP3098251A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyetherpolyolen
SG11201801151YA (en) 2015-08-26 2018-03-28 Covestro Deutschland Ag Method for producing high molecular weight polyoxyalkylene polyols
KR20180057719A (ko) 2015-10-16 2018-05-30 바스프 에스이 에너지 경화성의 고 반응성 다중 비닐에테르 또는 아크릴레이트 작용성 수지
US9562135B1 (en) 2015-12-21 2017-02-07 Covestro Llc Polyether carbonates by DMC catalysis
JP6931362B2 (ja) 2016-05-13 2021-09-01 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ポリオキシアルキレンポリオールの製造方法
AU2017330346C1 (en) 2016-09-21 2025-03-06 Nextcure, Inc. Antibodies for Siglec-15 and methods of use thereof
US10053533B1 (en) 2017-04-13 2018-08-21 Presidium Usa, Inc. Oligomeric polyol compositions
JP7150256B2 (ja) * 2018-04-19 2022-10-11 国立大学法人北海道大学 環状カーボネート開環重合による重合体の製造方法
EP3747927A1 (de) 2019-06-05 2020-12-09 Covestro Deutschland AG Verfahren zur kontinuierlichen herstellung von polyoxyalkylenpolyolen
GB202003003D0 (en) * 2020-03-02 2020-04-15 Econic Tech Ltd A polyol block copolymer
EP3889204A1 (de) * 2020-04-02 2021-10-06 Covestro Deutschland AG Verfahren zur herstellung eines polyoxyalkylencarbonatpolyols
US20230323013A1 (en) 2020-07-23 2023-10-12 Basf Se Application of the ring-opening of uretdiones at low temperature and ambient atmosphere
CN112175168B (zh) * 2020-10-14 2021-12-14 上海交通大学 一种三元共聚物、嵌段聚合物以及三元共聚物的合成方法
WO2024215452A1 (en) 2023-04-10 2024-10-17 ExxonMobil Technology and Engineering Company Copolymer polyols and methods thereof
EP4461762A1 (de) 2023-05-11 2024-11-13 Covestro Deutschland AG Verfahren zur herstellung einer mischung enthaltend ein polyoxyalkylenpolyol; mischung und verbindungen erhältlich aus dem verfahren

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3278457A (en) 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
NL6602632A (pt) 1965-03-01 1966-09-02
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
GB8528071D0 (en) * 1985-11-14 1985-12-18 Shell Int Research Polycarbonates
DE3723194A1 (de) * 1987-07-14 1989-01-26 Bayer Ag Verfahren zur herstellung von aliphatischen polycarbonaten
GB8905768D0 (en) * 1989-03-13 1989-04-26 Ici Plc Compositions of matter
JP3097854B2 (ja) 1989-05-12 2000-10-10 旭硝子株式会社 ポリウレタン類の製造方法
US5032671A (en) 1990-09-04 1991-07-16 Arco Chemical Technology, Inc. Preparation of lactone polymers using double metal cyanide catalysts
US6080801A (en) * 1990-09-13 2000-06-27 Klaus Draenert Multi-component material and process for its preparation
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
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
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
DE19905611A1 (de) 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Also Published As

Publication number Publication date
US20040044174A1 (en) 2004-03-04
DE10138216A1 (de) 2003-02-20
JP2004536953A (ja) 2004-12-09
HK1070666A1 (en) 2005-06-24
MXPA04001002A (es) 2004-08-11
CN1260271C (zh) 2006-06-21
DE50210468D1 (de) 2007-08-23
PL367101A1 (en) 2005-02-21
WO2003014186A1 (de) 2003-02-20
KR20040030910A (ko) 2004-04-09
US20030032761A1 (en) 2003-02-13
CN1538981A (zh) 2004-10-20
EP1432751B1 (de) 2007-07-11
ATE366766T1 (de) 2007-08-15
US6646100B2 (en) 2003-11-11
EP1432751A1 (de) 2004-06-30
CA2455996A1 (en) 2003-02-20
RU2004106538A (ru) 2005-07-27
HUP0401198A2 (hu) 2004-09-28
US6806345B2 (en) 2004-10-19
HUP0401198A3 (en) 2005-11-28

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

Free format text: REFERENTE 7A. E 8A., 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2073 DE 28/09/2010.