BRPI0907545A2 - Processo para a preparação contínua de 1, 3-dioxolan-2-ona - Google Patents

Processo para a preparação contínua de 1, 3-dioxolan-2-ona

Info

Publication number: BRPI0907545A2
Authority: BR; Brazil
Prior art keywords: dioxolan; continuous preparation; continuous; preparation
Prior art date: 2008-02-29

Application number

BRPI0907545-3A

Other languages

English (en)

Inventor

Stefan Birnbach

Hans Klink

Hans-Martin Mugrauer

Hartwig Voss

Original Assignee

Basf Se

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.)

2008-02-29

Filing date

2009-02-27

Publication date

2015-07-28

2009-02-27 Application filed by Basf Se filed Critical Basf Se

2015-07-28 Publication of BRPI0907545A2 publication Critical patent/BRPI0907545A2/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
- C07D317/38—Ethylene carbonate

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Epoxy Compounds (AREA)
Polyethers (AREA)

BRPI0907545-3A 2008-02-29 2009-02-27 Processo para a preparação contínua de 1, 3-dioxolan-2-ona BRPI0907545A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP08152146		2008-02-29
PCT/EP2009/052354 WO2009106605A1 (de)	2008-02-29	2009-02-27	Membrantrennverfahren zur hochsiederabtrennung bei der herstellung von 1,3-dioxolan-2-onen

Publications (1)

Publication Number	Publication Date
BRPI0907545A2 true BRPI0907545A2 (pt)	2015-07-28

Family

ID=40651408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0907545-3A BRPI0907545A2 (pt)	2008-02-29	2009-02-27	Processo para a preparação contínua de 1, 3-dioxolan-2-ona

Country Status (12)

Country	Link
US (1)	US20110009645A1 (pt)
EP (1)	EP2262788B1 (pt)
JP (1)	JP5787523B2 (pt)
KR (1)	KR20100124769A (pt)
CN (1)	CN101965340B (pt)
BR (1)	BRPI0907545A2 (pt)
CA (1)	CA2715313C (pt)
EA (1)	EA201001325A1 (pt)
ES (1)	ES2566544T3 (pt)
MX (1)	MX2010008738A (pt)
TW (1)	TW200942321A (pt)
WO (1)	WO2009106605A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2010341022A1 (en) *	2009-12-17	2012-07-19	Wintershall Holding GmbH	Method for producing homopolysaccharides
EP4378934A1 (en) *	2021-07-26	2024-06-05	Sumitomo Seika Chemicals Co., Ltd.	Recovery method and production method for cyclic carbonate
JP2023106955A (ja) *	2022-01-21	2023-08-02	三菱ケミカル株式会社	エチレンカーボネートの製造方法
EP4303255A1 (de) *	2022-07-07	2024-01-10	RAMPF Eco Solutions GmbH & Co. KG	Aufarbeitung von kunststoffsolvolysegemischen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19819586A1 (de) *	1998-04-30	1999-11-04	Basf Ag	Verfahren zur kontinuierlichen Herstellung von 1,3-Dioxolan-2-onen
US6384240B1 (en) *	1998-10-07	2002-05-07	Huntsman Petrochemical Corporation	Process for the purification of alkylene carbonate
WO2003072352A1 (en) *	2002-02-25	2003-09-04	Cabot Corporation	Porous compositions comprising surface modified monoliths
DE10328713A1 (de) *	2003-06-25	2005-01-20	Basf Ag	Verfahren zur Abtrennung eines Homogenkatalysators
DE10328715A1 (de) *	2003-06-25	2005-01-13	Basf Ag	Verfahren zur kontinuierlichen Herstellung einer Verbindung, die mindestens zwei funktionelle Gruppen trägt
US7784621B2 (en) *	2004-06-29	2010-08-31	Membrane Technology & Research, Inc	Ultrafiltration membrane and process
JP4738786B2 (ja) *	2004-10-01	2011-08-03	旭化成ケミカルズ株式会社	エチレンカーボネートの製造方法
JP4673028B2 (ja) *	2004-10-04	2011-04-20	旭化成ケミカルズ株式会社	エチレンカーボネートの精製方法
JP4624056B2 (ja) *	2004-10-04	2011-02-02	旭化成ケミカルズ株式会社	アルキレンカーボネートの連続的製造方法
KR20070016666A (ko) *	2005-08-04	2007-02-08	최영철	고순도 알킬렌카보네이트를 합성하기 위한 막분리기를이용한 촉매부가반응공법.
SG147866A1 (en) *	2006-05-23	2008-12-31	Basf Se	Method for producing polyether polyols
WO2007144247A1 (de) *	2006-06-13	2007-12-21	Basf Se	Verfahren zur herstellung einer komposit-membran
JP2010505736A (ja) *	2006-10-11	2010-02-25	ビーエーエスエフソシエタス・ヨーロピア	表面改質されたナノ粒子状の金属酸化物、金属水酸化物および／または金属オキシ水酸化物の製造方法
KR101455887B1 (ko) *	2007-03-23	2014-11-03	바스프 에스이	표면-개질된 나노입자상 금속 산화물, 금속 수산화물 및/또는 산화금속 수산화물의 제조 방법
WO2008138784A1 (de) *	2007-05-10	2008-11-20	Basf Se	Verfahren zur herstellung von aminen

2009
- 2009-02-27 EA EA201001325A patent/EA201001325A1/ru unknown
- 2009-02-27 JP JP2010548118A patent/JP5787523B2/ja not_active Expired - Fee Related
- 2009-02-27 CN CN200980107083.1A patent/CN101965340B/zh not_active Expired - Fee Related
- 2009-02-27 MX MX2010008738A patent/MX2010008738A/es not_active Application Discontinuation
- 2009-02-27 ES ES09714427.3T patent/ES2566544T3/es active Active
- 2009-02-27 US US12/867,503 patent/US20110009645A1/en not_active Abandoned
- 2009-02-27 TW TW098106547A patent/TW200942321A/zh unknown
- 2009-02-27 BR BRPI0907545-3A patent/BRPI0907545A2/pt not_active IP Right Cessation
- 2009-02-27 CA CA2715313A patent/CA2715313C/en not_active Expired - Fee Related
- 2009-02-27 WO PCT/EP2009/052354 patent/WO2009106605A1/de not_active Ceased
- 2009-02-27 EP EP09714427.3A patent/EP2262788B1/de not_active Not-in-force
- 2009-02-27 KR KR1020107020652A patent/KR20100124769A/ko not_active Abandoned

Also Published As

Publication number	Publication date
MX2010008738A (es)	2010-08-31
JP5787523B2 (ja)	2015-09-30
CA2715313A1 (en)	2009-09-03
CN101965340B (zh)	2014-09-17
CA2715313C (en)	2016-08-02
WO2009106605A1 (de)	2009-09-03
KR20100124769A (ko)	2010-11-29
JP2011513281A (ja)	2011-04-28
EP2262788B1 (de)	2016-02-24
CN101965340A (zh)	2011-02-02
EA201001325A1 (ru)	2011-02-28
US20110009645A1 (en)	2011-01-13
TW200942321A (en)	2009-10-16
EP2262788A1 (de)	2010-12-22
ES2566544T3 (es)	2016-04-13

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Legal Events

Date	Code	Title	Description
2015-12-08	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.
2016-04-05	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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.