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BR0010002A - Polieterpoliois de cadeia longa com alta fração de grupos oh primários - Google Patents

Polieterpoliois de cadeia longa com alta fração de grupos oh primários

Info

Publication number
BR0010002A
BR0010002A BR0010002-1A BR0010002A BR0010002A BR 0010002 A BR0010002 A BR 0010002A BR 0010002 A BR0010002 A BR 0010002A BR 0010002 A BR0010002 A BR 0010002A
Authority
BR
Brazil
Prior art keywords
long chain
primary
high fraction
polyether polyols
groups
Prior art date
Application number
BR0010002-1A
Other languages
English (en)
Other versions
BR0010002B1 (pt
Inventor
Joerg Hofmann
Pramod Gupta
Manfred Dietrich
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 BR0010002A publication Critical patent/BR0010002A/pt
Publication of BR0010002B1 publication Critical patent/BR0010002B1/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
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • 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
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/28—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
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Cephalosporin Compounds (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Patente de Invenção: "POLIETERPOLIóIS DE CADEIA LONGA COM ALTA FRAçãO DE GRUPOS OH PRIMáRIOS". A invenção refere-se a polieterpolióis de cadeia longa com uma fração de grupos OH primários de 40 até 95 %, em mol e um teor total de unidades oxietileno > 25 %, em peso, bem como a um processo para a sua preparação mediante poliadição catalisada com DMC de uma mistura de óxido de etileno(EO)/óxido de propileno(PO) na razão de peso de 40:60 até 95:5 como bloco terminal em compostos de partida com átomos de hidrogênio ativos.
BRPI0010002-1A 1999-04-24 2000-04-11 polieterpolióis de cadeia longa com alta fração de grupos oh primários, processo para sua preparação e uso dos mesmos. BR0010002B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918727A DE19918727A1 (de) 1999-04-24 1999-04-24 Langkettige Polyetherpolyole mit hohem Anteil primärer OH-Gruppen
PCT/EP2000/003217 WO2000064963A1 (de) 1999-04-24 2000-04-11 Langkettige polyetherpolyole mit hohem anteil primärer oh-gruppen

Publications (2)

Publication Number Publication Date
BR0010002A true BR0010002A (pt) 2002-01-08
BR0010002B1 BR0010002B1 (pt) 2010-06-15

Family

ID=7905780

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010002-1A BR0010002B1 (pt) 1999-04-24 2000-04-11 polieterpolióis de cadeia longa com alta fração de grupos oh primários, processo para sua preparação e uso dos mesmos.

Country Status (20)

Country Link
US (1) US6617419B1 (pt)
EP (1) EP1173498B1 (pt)
JP (1) JP2002543228A (pt)
KR (1) KR100610285B1 (pt)
CN (1) CN1183180C (pt)
AT (1) ATE273339T1 (pt)
AU (1) AU3819600A (pt)
BR (1) BR0010002B1 (pt)
CA (1) CA2367670C (pt)
CZ (1) CZ296406B6 (pt)
DE (2) DE19918727A1 (pt)
ES (1) ES2226804T3 (pt)
HK (1) HK1046147B (pt)
HU (1) HU228388B1 (pt)
ID (1) ID30542A (pt)
MX (1) MXPA01010737A (pt)
PL (1) PL199860B1 (pt)
PT (1) PT1173498E (pt)
RU (1) RU2242485C2 (pt)
WO (1) WO2000064963A1 (pt)

Families Citing this family (28)

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Publication number Priority date Publication date Assignee Title
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
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
JP4273876B2 (ja) * 2003-08-25 2009-06-03 旭硝子株式会社 ポリエーテルモノオールまたはポリエーテルポリオールおよびその製造方法
CN100549063C (zh) * 2003-10-10 2009-10-14 国际壳牌研究有限公司 制备聚醚多元醇的方法
JP4899508B2 (ja) * 2006-02-03 2012-03-21 旭硝子株式会社 ポリエーテルポリオールの製造方法
CN100588669C (zh) * 2006-11-28 2010-02-10 王伟松 烯丙醇无规聚醚的制备方法
DE102007002555A1 (de) * 2007-01-17 2008-07-24 Bayer Materialscience Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE102007057147A1 (de) 2007-11-28 2009-06-04 Evonik Goldschmidt Gmbh Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger
JP5624324B2 (ja) * 2008-01-25 2014-11-12 株式会社カネカ ポリアルキレンオキシドの製造方法
JP5549945B2 (ja) * 2009-10-05 2014-07-16 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
US20110230581A1 (en) * 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
EP2565215B1 (en) * 2010-04-30 2015-02-11 Asahi Glass Company, Limited Polyoxyalkylene polyol, polyol in which polymer is dispersed, flexible polyurethane foam, and processes for production of same
JP5648797B2 (ja) * 2010-11-22 2015-01-07 旭硝子株式会社 ポリエーテルヒドロキシ化合物の製造方法
EP2530101A1 (de) * 2011-06-01 2012-12-05 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
CN102417594A (zh) * 2011-10-14 2012-04-18 滨州市华茂工贸有限公司 缩合醇无规聚醚的配方、生产工艺及应用
US9994672B2 (en) 2011-12-20 2018-06-12 Covestro Deutschland Ag Hydroxy-aminopolymers and method for producing same
WO2013157486A1 (ja) * 2012-04-18 2013-10-24 旭硝子株式会社 ポリエーテル類の製造方法
US9051412B2 (en) * 2013-03-14 2015-06-09 Bayer Materialscience Llc Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters
EP3216816A4 (en) * 2014-11-07 2018-06-06 Idemitsu Kosan Co., Ltd Method for producing polyalkylene glycol, viscosity index improver, lubricating oil composition, and method for producing lubricating oil composition
AR104981A1 (es) * 2015-06-20 2017-08-30 Dow Global Technologies Llc Proceso continuo para producir polioles de poliéter que tienen un elevado contenido de óxido de etileno polimerizado, mediante el uso de un complejo catalizador de cianuro de metal doble y un compuesto metálico de la serie de lantanida o metal del grupo 3 - grupo 15, magnesio
WO2019055177A1 (en) * 2017-09-15 2019-03-21 Dow Global Technologies Llc CONTINUOUS PROCESS FOR THE PRODUCTION OF POLYETHER POLYOLS
PL3707192T3 (pl) 2017-11-06 2023-07-31 Shell Internationale Research Maatschappij B.V. Sposób wytwarzania poliolu polieterowego o wysokiej zawartości tlenku etylenu
JP7202524B2 (ja) * 2019-01-21 2023-01-12 日油株式会社 アルキレンオキシド誘導体、潤滑剤、消泡剤、化粧品用基材およびそれを含む化粧料
WO2020153223A1 (ja) * 2019-01-21 2020-07-30 日油株式会社 アルキレンオキシド誘導体、消泡剤、潤滑剤、化粧料用基材およびそれを含む化粧料、毛髪用洗浄剤組成物および身体用洗浄剤組成物
CN111303403B (zh) * 2020-04-13 2022-06-14 山东蓝星东大有限公司 端多羟基聚醚多元醇制备方法
US11753516B2 (en) 2021-10-08 2023-09-12 Covestro Llc HFO-containing compositions and methods of producing foams
EP4279534A1 (en) 2022-05-20 2023-11-22 PCC ROKITA Spolka Akcyjna A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam
PL442356A1 (pl) 2022-09-26 2024-04-02 Pcc Rokita Spółka Akcyjna Poliol polieterowy, sposób jego wytwarzania i jego zastosowanie oraz elastyczna pianka poliuretanowa

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Also Published As

Publication number Publication date
PL351384A1 (en) 2003-04-07
ID30542A (id) 2001-12-20
HUP0200782A2 (en) 2002-06-29
HU228388B1 (en) 2013-03-28
RU2242485C2 (ru) 2004-12-20
CA2367670C (en) 2008-10-07
CA2367670A1 (en) 2000-11-02
KR20010110796A (ko) 2001-12-13
CN1183180C (zh) 2005-01-05
US6617419B1 (en) 2003-09-09
HK1046147B (zh) 2005-08-19
CZ20013761A3 (cs) 2002-04-17
PT1173498E (pt) 2005-01-31
WO2000064963A1 (de) 2000-11-02
DE19918727A1 (de) 2000-10-26
HK1046147A1 (en) 2002-12-27
EP1173498A1 (de) 2002-01-23
JP2002543228A (ja) 2002-12-17
CZ296406B6 (cs) 2006-03-15
PL199860B1 (pl) 2008-11-28
KR100610285B1 (ko) 2006-08-09
DE50007388D1 (de) 2004-09-16
HUP0200782A3 (en) 2004-03-29
BR0010002B1 (pt) 2010-06-15
MXPA01010737A (es) 2002-06-04
EP1173498B1 (de) 2004-08-11
CN1348476A (zh) 2002-05-08
AU3819600A (en) 2000-11-10
ES2226804T3 (es) 2005-04-01
ATE273339T1 (de) 2004-08-15

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Legal Events

Date Code Title Description
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/06/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)