ID25642A - Proses untuk pembuatan poliol-poliol polieter yang kurang berbau - Google Patents

Proses untuk pembuatan poliol-poliol polieter yang kurang berbau

Info

Publication number
ID25642A
ID25642A IDW20001746A ID20001746A ID25642A ID 25642 A ID25642 A ID 25642A ID W20001746 A IDW20001746 A ID W20001746A ID 20001746 A ID20001746 A ID 20001746A ID 25642 A ID25642 A ID 25642A
Authority
ID
Indonesia
Prior art keywords
polyoler
inness
polyols
making
less
Prior art date
Application number
IDW20001746A
Other languages
English (en)
Inventor
H M J Brons
Hans De Vos
Original Assignee
Shell Int Research
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=ID25642(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of ID25642A publication Critical patent/ID25642A/id

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)
IDW20001746A 1998-03-13 1999-03-11 Proses untuk pembuatan poliol-poliol polieter yang kurang berbau ID25642A (id)

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
ID25642A true ID25642A (id) 2000-10-19

Family

ID=36699816

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001746A ID25642A (id) 1998-03-13 1999-03-11 Proses untuk pembuatan poliol-poliol polieter yang kurang berbau

Country Status (14)

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

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
US20080033214A1 (en) * 2004-06-09 2008-02-07 Duijghuisen Henricus Petrus B 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
WO2010145899A1 (en) 2009-06-18 2010-12-23 Huntsman International Llc A process for neutralizing an unneutralised polyether polyol
RU2560724C2 (ru) * 2009-07-29 2015-08-20 Басф Се Способ получения простых полиэфироспиртов из алкиленоксидов
BR112012006920B1 (pt) * 2009-09-29 2020-02-04 Dow Global Technologies Llc Processo para extrair e secar um material orgânico de partida
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
EA201591058A1 (ru) * 2012-12-07 2015-10-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ приготовления алкоксилированных спиртов
SG11201604683YA (en) 2013-12-18 2016-07-28 Covestro Deutschland Ag Method for working up alkaline polyether polyols
CN110139887B (zh) 2017-01-06 2022-03-08 三洋化成工业株式会社 聚醚多元醇的制造方法和聚氨酯泡沫的制造方法
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 (6)

* 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
DE590131T1 (de) * 1992-03-24 1994-12-22 Dow Chemical Co Neues endbehandlungsverfahren für hydroxyfunktionelle polythethern.
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
EP1062263B1 (en) 2004-09-22
DE69920414T2 (de) 2005-03-03
ES2229690T3 (es) 2005-04-16
AU3144999A (en) 1999-10-11
KR100593218B1 (ko) 2006-06-28
US20020183560A1 (en) 2002-12-05
BR9908738A (pt) 2000-11-21
RU2219192C2 (ru) 2003-12-20
CN1293687A (zh) 2001-05-02
EP1062263A1 (en) 2000-12-27
DE69920414D1 (de) 2004-10-28
WO1999047582A1 (en) 1999-09-23
AU740752B2 (en) 2001-11-15
US6504062B2 (en) 2003-01-07
CN1117791C (zh) 2003-08-13
JP2002506898A (ja) 2002-03-05
IS4687A (is) 1998-04-06
ZA991977B (en) 1999-09-27
KR20010041686A (ko) 2001-05-25

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