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IS4687A - Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum - Google Patents

Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum

Info

Publication number
IS4687A
IS4687A IS4687A IS4687A IS4687A IS 4687 A IS4687 A IS 4687A IS 4687 A IS4687 A IS 4687A IS 4687 A IS4687 A IS 4687A IS 4687 A IS4687 A IS 4687A
Authority
IS
Iceland
Prior art keywords
production
polyether polyols
odorless
odorless polyether
polyols
Prior art date
Application number
IS4687A
Other languages
English (en)
Inventor
De Vos Hans
Dielis Van Steenis Arnold
Theodoor Gerardus Stahlie Roland
Maria Johannes Brons Henricus
Original Assignee
Shell Internationale Research Maatschappij B.V.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36699816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IS4687(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Priority to IS4687A priority Critical patent/IS4687A/is
Publication of IS4687A publication Critical patent/IS4687A/is
Priority to PCT/EP1999/001628 priority patent/WO1999047582A1/en
Priority to IDW20001746A priority patent/ID25642A/id
Priority to ZA9901977A priority patent/ZA991977B/xx
Priority to AU31449/99A priority patent/AU740752B2/en
Priority to DE69920414T priority patent/DE69920414T2/de
Priority to US09/623,633 priority patent/US6504062B2/en
Priority to ES99913253T priority patent/ES2229690T3/es
Priority to RU2000125746/04A priority patent/RU2219192C2/ru
Priority to BR9908738-3A priority patent/BR9908738A/pt
Priority to CN99803987A priority patent/CN1117791C/zh
Priority to EP99913253A priority patent/EP1062263B1/en
Priority to KR1020007009903A priority patent/KR100593218B1/ko
Priority to JP2000536771A priority patent/JP2002506898A/ja

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
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
IS4687A 1998-03-13 1998-03-13 Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum IS4687A (is)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IS4687A IS4687A (is) 1998-03-13 1998-03-13 Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum
JP2000536771A JP2002506898A (ja) 1998-03-13 1999-03-11 殆ど臭気のないポリエーテルポリオールの製造方法
KR1020007009903A KR100593218B1 (ko) 1998-03-13 1999-03-11 미약한 냄새의 폴리에테르 폴리올 제조 방법
DE69920414T DE69920414T2 (de) 1998-03-13 1999-03-11 Verfahren zur herstellung von geruchsarmen polyetherpolyolen
IDW20001746A ID25642A (id) 1998-03-13 1999-03-11 Proses untuk pembuatan poliol-poliol polieter yang kurang berbau
ZA9901977A ZA991977B (en) 1998-03-13 1999-03-11 Process for the preparation of odour-lean polyether polyols.
AU31449/99A AU740752B2 (en) 1998-03-13 1999-03-11 Process for the preparation of odour-lean polyether polyols
PCT/EP1999/001628 WO1999047582A1 (en) 1998-03-13 1999-03-11 Process for the preparation of odour-lean polyether polyols
US09/623,633 US6504062B2 (en) 1998-03-13 1999-03-11 Process for the preparation of odor-lean polyether polyols
ES99913253T ES2229690T3 (es) 1998-03-13 1999-03-11 Procedimiento para la preparacion de polieter-polioles de olor atenuado.
RU2000125746/04A RU2219192C2 (ru) 1998-03-13 1999-03-11 Способ получения полиэфирполиолов со слабым запахом
BR9908738-3A BR9908738A (pt) 1998-03-13 1999-03-11 Processo para a preparação de um poliéter poliol com pouco odor a partir de um produto inicial poliéter poliol
CN99803987A CN1117791C (zh) 1998-03-13 1999-03-11 气味稀少聚醚多元醇的制备方法
EP99913253A EP1062263B1 (en) 1998-03-13 1999-03-11 Process for the preparation of odour-lean polyether polyols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IS4687A IS4687A (is) 1998-03-13 1998-03-13 Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum

Publications (1)

Publication Number Publication Date
IS4687A true IS4687A (is) 1998-04-06

Family

ID=36699816

Family Applications (1)

Application Number Title Priority Date Filing Date
IS4687A IS4687A (is) 1998-03-13 1998-03-13 Aðferð við framleiðslu á lyktarlitlum pólýeter pólýólum

Country Status (14)

Country Link
US (1) US6504062B2 (is)
EP (1) EP1062263B1 (is)
JP (1) JP2002506898A (is)
KR (1) KR100593218B1 (is)
CN (1) CN1117791C (is)
AU (1) AU740752B2 (is)
BR (1) BR9908738A (is)
DE (1) DE69920414T2 (is)
ES (1) ES2229690T3 (is)
ID (1) ID25642A (is)
IS (1) IS4687A (is)
RU (1) RU2219192C2 (is)
WO (1) WO1999047582A1 (is)
ZA (1) ZA991977B (is)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199666B1 (es) 2002-02-25 2005-06-01 Repsol Quimica, S.A. Procedimiento de produccion de polioleteres.
JP4303516B2 (ja) * 2003-04-28 2009-07-29 三洋化成工業株式会社 アルキレンオキサイド付加物の処理方法
DE10324998A1 (de) * 2003-06-03 2004-12-23 Basf Ag Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse
WO2005121214A1 (en) * 2004-06-09 2005-12-22 Shell Internationale Research Maatschappij B.V. Process of preparing odour-lean polyether polyol
CN1329428C (zh) * 2004-12-07 2007-08-01 上海工程技术大学 一种除去聚醚多元醇中微量c1－c7低碳组分的方法
CN1320029C (zh) * 2005-05-31 2007-06-06 抚顺佳化聚氨酯有限公司 一种聚醚多元醇的制备方法
US7495063B2 (en) * 2006-02-03 2009-02-24 Dow Global Technologies Inc. Reduced oligomer concentration in high purity polyalkylene glycols
JP2009286963A (ja) * 2008-05-30 2009-12-10 Sanyo Chem Ind Ltd ポリオキシアルキレンアルコールの製造方法
JP2010077417A (ja) * 2008-08-26 2010-04-08 Sanyo Chem Ind Ltd ポリオキシアルキレンアルコールの製造方法
DE102009002371A1 (de) 2009-04-15 2010-10-21 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von geruchlosen Polyetheralkoholen mittels DMC-Katalysatoren und deren Verwendung in kosmetischen und/oder dermatologischen Zubereitungen
US9012695B2 (en) 2009-06-18 2015-04-21 Huntsman International Llc Process for neutralizing an unneutralised polyether polyol
RU2560724C2 (ru) * 2009-07-29 2015-08-20 Басф Се Способ получения простых полиэфироспиртов из алкиленоксидов
US20120279082A1 (en) * 2009-09-29 2012-11-08 Seavey Kevin C Single Column Stripping and Drying Process
EP2669312A1 (en) 2012-05-29 2013-12-04 Huntsman International Llc Process for the production of polyether polyols
JP5763734B2 (ja) * 2012-11-30 2015-08-12 三洋化成工業株式会社 ポリオキシアルキレンモノオール又はポリオールの製造方法
BR112015012682A2 (pt) * 2012-12-07 2017-07-11 Shell Int Research processo para preparar álcoois alcoxilados
CN105814113B (zh) * 2013-12-18 2018-11-23 科思创德国股份有限公司 后处理碱性聚醚多元醇的方法
US11414514B2 (en) 2017-01-06 2022-08-16 Sanyo Chemical Industries, Ltd. Polyether polyol production method and polyurethane foam production method
CN108341942B (zh) * 2017-01-22 2020-05-26 山东蓝星东大化工有限责任公司 用于碱金属催化合成的聚醚多元醇的精制方法
EP4007788B1 (en) 2019-08-01 2023-08-09 Dow Global Technologies LLC Process for purifying polyether polyols
CN110885439B (zh) * 2019-11-22 2022-03-04 山东蓝星东大有限公司 一种降低聚醚多元醇挥发性有机物含量的方法
FR3111901B1 (fr) * 2020-06-30 2023-02-17 Arkema France PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ
CN114602536B (zh) * 2020-12-03 2023-07-11 万华化学集团股份有限公司 一种催化剂的制备方法及降低聚醚多元醇中voc含量的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770124A (en) * 1980-10-20 1982-04-30 Dai Ichi Kogyo Seiyaku Co Ltd Purification of polyether-polyol
DE3229216A1 (de) * 1982-08-05 1984-02-09 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von rohen polyether-polyolen
US5095061A (en) * 1990-07-13 1992-03-10 The Dow Chemical Company Process to reduce propenyl polyethers in hydroxyfunctional polyethers
EP0590131B1 (en) * 1992-03-24 1999-04-14 The Dow Chemical Company Novel finishing process for hydroxy-functional polyethers
KR0145350B1 (ko) * 1993-09-07 1998-07-15 사또오 아키오 폴리옥시알킬렌폴리올의 제조방법
RU2080564C1 (ru) * 1994-11-25 1997-05-27 Центральный научно-исследовательский и проектно-конструкторский институт робототехники и технической кибернетики Следящий уровнемер
DE19530388A1 (de) * 1995-08-18 1997-02-20 Bayer Ag Geruchsarme, höhermolekulare Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung für die Herstellung von auf Polyetherpolyolen aufbauenden Polymeren, Kosmetika und pharmazeutischen Produkten
DE19629160A1 (de) * 1996-07-19 1998-01-22 Basf Ag Verfahren zur Herstellung von Polyurethanweichschaumstoffen

Also Published As

Publication number Publication date
ES2229690T3 (es) 2005-04-16
WO1999047582A1 (en) 1999-09-23
KR20010041686A (ko) 2001-05-25
EP1062263A1 (en) 2000-12-27
AU740752B2 (en) 2001-11-15
US6504062B2 (en) 2003-01-07
DE69920414T2 (de) 2005-03-03
ZA991977B (en) 1999-09-27
EP1062263B1 (en) 2004-09-22
AU3144999A (en) 1999-10-11
KR100593218B1 (ko) 2006-06-28
RU2219192C2 (ru) 2003-12-20
DE69920414D1 (de) 2004-10-28
CN1117791C (zh) 2003-08-13
ID25642A (id) 2000-10-19
US20020183560A1 (en) 2002-12-05
JP2002506898A (ja) 2002-03-05
CN1293687A (zh) 2001-05-02
BR9908738A (pt) 2000-11-21

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