BRPI1010220A2 - preparação de isobuteno através de dissociação de mtbe - Google Patents

preparação de isobuteno através de dissociação de mtbe

Info

Publication number: BRPI1010220A2
Authority: BR; Brazil
Prior art keywords: mtbe dissociation; isobutene preparation; isobutene; preparation; mtbe
Prior art date: 2009-07-01

Application number

BRPI1010220A

Other languages

English (en)

Inventor

Armin Rix

Christian Böing

Dirk Röttger

Gunnar Schilling

Holger Wiederhold

Markus Winterberg

Reiner Bukohl

Walter Luh

Original Assignee

Evonik Oxeno Gmbh

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.)

2009-07-01

Filing date

2010-06-16

Publication date

2016-03-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43067232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010220(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-06-16 Application filed by Evonik Oxeno Gmbh filed Critical Evonik Oxeno Gmbh

2016-03-15 Publication of BRPI1010220A2 publication Critical patent/BRPI1010220A2/pt

2018-04-24 Publication of BRPI1010220B1 publication Critical patent/BRPI1010220B1/pt

Links

VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title 2
238000010494 dissociation reaction Methods 0.000 title 1
230000005593 dissociations Effects 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
- C07C11/09—Isobutene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BRPI1010220-5A 2009-07-01 2010-06-16 Processo para preparação de isobuteno BRPI1010220B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102009027404A DE102009027404A1 (de)	2009-07-01	2009-07-01	Herstellung von Isobuten durch Spaltung von MTBE
DE102009027404.9		2009-07-01
PCT/EP2010/058424 WO2011000696A2 (de)	2009-07-01	2010-06-16	Herstellung von isobuten durch spaltung von mtbe

Publications (2)

Publication Number	Publication Date
BRPI1010220A2 true BRPI1010220A2 (pt)	2016-03-15
BRPI1010220B1 BRPI1010220B1 (pt)	2018-04-24

Family

ID=43067232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1010220-5A BRPI1010220B1 (pt)	2009-07-01	2010-06-16	Processo para preparação de isobuteno

Country Status (13)

Country	Link
US (1)	US8940951B2 (pt)
EP (1)	EP2448893B1 (pt)
JP (1)	JP5701293B2 (pt)
KR (1)	KR101688254B1 (pt)
CN (1)	CN101941881B (pt)
BR (1)	BRPI1010220B1 (pt)
CA (1)	CA2766872A1 (pt)
DE (1)	DE102009027404A1 (pt)
ES (1)	ES2552154T3 (pt)
MX (1)	MX2012000240A (pt)
PL (1)	PL2448893T3 (pt)
SG (1)	SG177425A1 (pt)
WO (1)	WO2011000696A2 (pt)

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US8834833B2 (en) *	2008-12-17	2014-09-16	Evonik Degussa Gmbh	Process for preparing an aluminium oxide powder having a high alpha-Al2O3 content
DE102010030990A1 (de)	2010-07-06	2012-01-12	Evonik Oxeno Gmbh	Verfahren zur selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen in olefinhaltigen Kohlenwasserstoffgemischen
DE102010042774A1 (de)	2010-10-21	2012-04-26	Evonik Oxeno Gmbh	Verfahren zur Aufreinigung von MTBE-haltigen Gemischen sowie zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
DE102011005608A1 (de)	2011-03-16	2012-09-20	Evonik Oxeno Gmbh	Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen
EP2500090B1 (de)	2011-03-16	2016-07-13	Evonik Degussa GmbH	Silicium-Aluminium-Mischoxidpulver
DE102012215757A1 (de)	2012-09-05	2014-03-06	Evonik Industries Ag	Verfahren zur Herstellung von linearen Butenen aus Methanol
ITMI20121673A1 (it) *	2012-10-05	2014-04-06	Saipem Spa	Procedimento per la produzione di isobutene ad elevata purezza attraverso il cracking di mtbe o etbe e procedimento integrato per la produzione del relativo etere
WO2014067956A1 (en) *	2012-10-31	2014-05-08	Shell Internationale Research Maatschappij B.V.	Process for preparing ethylene, propylene and isoprene from an oxygenate
CN103433072B (zh) *	2013-09-12	2015-07-08	凯瑞环保科技股份有限公司	一种甲基叔丁基醚裂解制异丁烯反应催化剂及其制备方法
CN106673946B (zh) *	2015-11-10	2019-06-11	中国石油化工股份有限公司	一种mtbe和tba混合料制备异丁烯的方法
JP6360982B1 (ja) *	2017-06-29	2018-07-18	住友化学株式会社	イソブチレンの製造方法
JP6440882B1 (ja) *	2018-03-30	2018-12-19	住友化学株式会社	Ｍｔｂｅの製造装置、イソブチレンの製造装置、ｍｔｂｅの製造方法、及び、イソブチレンの製造方法
JP6510716B1 (ja) *	2018-08-31	2019-05-08	住友化学株式会社	イソブチレンの製造装置、及び、イソブチレンの製造方法
BR112021004804A2 (pt) *	2018-09-12	2021-06-01	Lummus Technology Llc	uso de tecnologia de parede dividida para produzir metanol de alta pureza
CN111187137B (zh) *	2020-02-13	2024-02-09	浙江信汇新材料股份有限公司	一种tba制备聚合级异丁烯的工艺

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CN1159273C (zh) *	2000-12-13	2004-07-28	北京燕山石油化工公司研究院	异烯烃和/或叔烷基醚的生产工艺
JP2003026633A (ja)	2001-05-02	2003-01-29	Sumitomo Chem Co Ltd	メタクリル酸エステルの製造方法
DE10225565A1 (de)	2002-06-10	2003-12-18	Oxeno Olefinchemie Gmbh	Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10232868A1 (de)	2002-07-19	2004-02-05	Oxeno Olefinchemie Gmbh	Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10238370A1 (de)	2002-08-22	2004-03-04	Oxeno Olefinchemie Gmbh	Verfahren zur Herstellung von Isobuten aus technischen Methyl-tert.-butylether
DE10302457B3 (de)	2003-01-23	2004-10-07	Oxeno Olefinchemie Gmbh	Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
KR100866452B1 (ko)	2004-12-20	2008-10-31	에보니크 데구사 게엠베하	메탄올 회수 방법
DE102005062699A1 (de)	2005-12-28	2007-09-06	Oxeno Olefinchemie Gmbh	Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
DE102005062700A1 (de)	2005-12-28	2007-07-05	Oxeno Olefinchemie Gmbh	Verfahren zur Herstellung von 1-Buten aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102005062722A1 (de)	2005-12-28	2007-07-12	Oxeno Olefinchemie Gmbh	Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006040433A1 (de)	2006-08-29	2008-03-13	Oxeno Olefinchemie Gmbh	Verfahren zur Herstellung von Isoolefinen
DE102006040432A1 (de)	2006-08-29	2008-03-20	Oxeno Olefinchemie Gmbh	Katalysator und Verfahren zur Herstellung von Isoolefinen
DE102006040431A1 (de) *	2006-08-29	2008-03-20	Oxeno Olefinchemie Gmbh	Verfahren zur Spaltung von MTBE
DE102006040430B4 (de)	2006-08-29	2022-06-15	Evonik Operations Gmbh	Verfahren zur Spaltung von MTBE
DE102006040434A1 (de)	2006-08-29	2008-03-06	Oxeno Olefinchemie Gmbh	Verfahren zur Spaltung von MTBE
EP1927641A1 (en)	2006-11-21	2008-06-04	Evonik Degussa GmbH	Process for the regeneration of a Fischer Tropsch catalyst
DE102008040511A1 (de)	2008-07-17	2010-01-21	Evonik Oxeno Gmbh	Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
US8834833B2 (en)	2008-12-17	2014-09-16	Evonik Degussa Gmbh	Process for preparing an aluminium oxide powder having a high alpha-Al2O3 content

2009
- 2009-07-01 DE DE102009027404A patent/DE102009027404A1/de not_active Withdrawn
2010
- 2010-06-16 US US13/381,680 patent/US8940951B2/en not_active Expired - Fee Related
- 2010-06-16 WO PCT/EP2010/058424 patent/WO2011000696A2/de not_active Ceased
- 2010-06-16 PL PL10725455T patent/PL2448893T3/pl unknown
- 2010-06-16 ES ES10725455.9T patent/ES2552154T3/es active Active
- 2010-06-16 EP EP10725455.9A patent/EP2448893B1/de active Active
- 2010-06-16 SG SG2011097268A patent/SG177425A1/en unknown
- 2010-06-16 CA CA2766872A patent/CA2766872A1/en not_active Abandoned
- 2010-06-16 KR KR1020127002681A patent/KR101688254B1/ko not_active Expired - Fee Related
- 2010-06-16 MX MX2012000240A patent/MX2012000240A/es active IP Right Grant
- 2010-06-16 JP JP2012518862A patent/JP5701293B2/ja not_active Expired - Fee Related
- 2010-06-16 BR BRPI1010220-5A patent/BRPI1010220B1/pt not_active IP Right Cessation
- 2010-06-30 CN CN201010220989.9A patent/CN101941881B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO2011000696A3 (de)	2011-06-16
WO2011000696A2 (de)	2011-01-06
CA2766872A1 (en)	2011-01-06
PL2448893T3 (pl)	2016-01-29
US8940951B2 (en)	2015-01-27
SG177425A1 (en)	2012-02-28
KR101688254B1 (ko)	2016-12-20
JP2012531475A (ja)	2012-12-10
EP2448893B1 (de)	2015-08-12
ES2552154T3 (es)	2015-11-26
JP5701293B2 (ja)	2015-04-15
CN101941881B (zh)	2015-10-07
EP2448893A2 (de)	2012-05-09
KR20120089630A (ko)	2012-08-13
CN101941881A (zh)	2011-01-12
US20120142985A1 (en)	2012-06-07
BRPI1010220B1 (pt)	2018-04-24
DE102009027404A1 (de)	2011-01-05
MX2012000240A (es)	2012-01-25

Legal Events

Date	Code	Title	Description
2017-01-24	B25C	Requirement related to requested transfer of rights	Owner name: EVONIK OXENO GMBH (DE) Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 860140151293 DE 05/09/2014, E NECESSARIO ESCLARECER A DIVERGENCIA ENTRE O NOME DA EMPRESA TITULAR DO PEDIDO E O NOME DA EMPRESA QUE CONSTA NO DOCUMENTO DE CESSAO.
2017-05-16	B25A	Requested transfer of rights approved	Owner name: EVONIK DEGUSSA GMBH (DE)
2017-10-31	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-04-03	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-04-24	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
2020-04-22	B25D	Requested change of name of applicant approved
2024-04-09	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 14A ANUIDADE.
2024-07-23	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2779 DE 09-04-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

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BRPI1010220A2 (pt)	2016-03-15	preparação de isobuteno através de dissociação de mtbe
FIC20250029I1 (fi)	2025-08-29	neratinibi
FIC20230025I1 (fi)	2023-07-19	neratinibi
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EP2626158A4 (en)	2016-04-27	COMMITMENT
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