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BRPI0607224A2 - processo para preparação de ciclohexanona e ciclohexanol - Google Patents

processo para preparação de ciclohexanona e ciclohexanol

Info

Publication number
BRPI0607224A2
BRPI0607224A2 BRPI0607224-0A BRPI0607224A BRPI0607224A2 BR PI0607224 A2 BRPI0607224 A2 BR PI0607224A2 BR PI0607224 A BRPI0607224 A BR PI0607224A BR PI0607224 A2 BRPI0607224 A2 BR PI0607224A2
Authority
BR
Brazil
Prior art keywords
mixture
cyclohexanol
cyclohexanone
phase
organic
Prior art date
Application number
BRPI0607224-0A
Other languages
English (en)
Inventor
Larry Walker Wyatt
Original Assignee
Dsm Ip Assets Bv
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=36092208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0607224(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BRPI0607224A2 publication Critical patent/BRPI0607224A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO PARA PREPARAçãO DE CICLOHEXANONA E CICLOHEXANOL. A presente invenção refere-se a um processo para preparar ciclohexanona e ciclohexanol, o processo compreendendo (a) neutralizar ácidos e/ou diáxido de carbono presente em uma solução orgânica compreendendo ainda hidroperóxido de ciclohexila pela mistura da solução orgânica com uma primeira solução de base aquosa em uma temperatura de 50 a 80°C para formar uma primeira mistura compreendendo uma primeira fase aquosa com um pH de 8,5 a 13 e uma primeira fase orgânica, (b) separar a primeira fase aquosa da primeira mistura resultando em uma mistura restante compreendendo a primeira fase orgânica, (c) decompor hidroperóxido de ciclohexila presente na mistura restante pela mistura da mistura restante com uma segunda solução de base aquosa em uma temperatura de 60 a 110°C para formar uma segunda mistura compreendendo uma segunda fase aquosa e uma segunda fase orgânica compreendendo ciclohexanona e ciclohexanol, (d) separar a segunda fase aquosa da segunda fase orgânica em uma temperatura mais elevada do que 80°C.
BRPI0607224-0A 2005-01-25 2006-01-17 processo para preparação de ciclohexanona e ciclohexanol BRPI0607224A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05075184 2005-01-25
EP05075185 2005-01-25
PCT/EP2006/001003 WO2006079562A1 (en) 2005-01-25 2006-01-17 Process for preparing cyclohexanone and cyclohexanol

Publications (1)

Publication Number Publication Date
BRPI0607224A2 true BRPI0607224A2 (pt) 2009-08-25

Family

ID=36092208

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0607369-7A BRPI0607369A2 (pt) 2005-01-25 2006-01-17 processo para preparar ciclohexanona e ciclohexanol
BRPI0607224-0A BRPI0607224A2 (pt) 2005-01-25 2006-01-17 processo para preparação de ciclohexanona e ciclohexanol

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0607369-7A BRPI0607369A2 (pt) 2005-01-25 2006-01-17 processo para preparar ciclohexanona e ciclohexanol

Country Status (15)

Country Link
US (2) US7619122B2 (pt)
EP (2) EP1841720B1 (pt)
JP (2) JP2008528528A (pt)
KR (2) KR20070110299A (pt)
CN (2) CN101107209B (pt)
AT (1) ATE426586T1 (pt)
BR (2) BRPI0607369A2 (pt)
DE (1) DE602006005898D1 (pt)
EA (2) EA014018B1 (pt)
ES (1) ES2684413T3 (pt)
MX (2) MX2007008981A (pt)
MY (2) MY145594A (pt)
PL (1) PL1841721T3 (pt)
TW (2) TWI365867B (pt)
WO (2) WO2006079562A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101107209B (zh) * 2005-01-25 2011-01-12 帝斯曼知识产权资产管理有限公司 制备环己酮和环己醇的方法
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
US7592493B2 (en) * 2007-06-27 2009-09-22 H R D Corporation High shear process for cyclohexanol production
TW200944497A (en) * 2008-04-17 2009-11-01 China Petrochemical Dev Corp System and method for producing naphthenone
RU2458903C1 (ru) * 2010-12-23 2012-08-20 Открытое акционерное общество "Щекиноазот" Способ получения циклогексанона и циклогексанола и установка для его осуществления
CN102627525B (zh) * 2012-03-31 2013-12-25 肖藻生 一种环己烷氧化制备环己醇和环己酮的生产工艺
CN104557497A (zh) * 2013-10-09 2015-04-29 中国石油化工股份有限公司 一种提高环己基过氧化氢分解酮醇比的方法
CN105646141A (zh) * 2014-11-11 2016-06-08 中国科学院大连化学物理研究所 一种碱液循环用无过环己烷氧化液脱酸的方法
JP6816724B2 (ja) * 2015-12-07 2021-01-27 宇部興産株式会社 ケトン及び／又はアルコールの製造方法及びそのシステム
CN107778132B (zh) * 2016-08-25 2021-02-05 中国石油化工股份有限公司 一种基于多层导流筒鼓泡反应器制备环己醇和环己酮的方法
CN107778133B (zh) * 2016-08-25 2021-05-07 中国石油化工股份有限公司 一种制备环己醇和环己酮的方法
CN107778131B (zh) * 2016-08-25 2021-02-05 中国石油化工股份有限公司 一种基于多层双环流导流筒鼓泡反应器制备环己醇和环己酮的方法
CN109180444B (zh) * 2018-09-05 2021-07-16 上海交通大学 使用二氧化碳加速氢化芳香化合物合成环己酮的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US768292A (en) 1904-04-01 1904-08-23 George Josiph Miller Animal-trap.
NL288272A (pt) 1963-01-28
DE2650892C3 (de) * 1976-11-06 1980-05-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Aufarbeitung von Cyclohexanol und Cyclohexanon enthaltenden Reaktionsgemischen
NL7802125A (nl) * 1978-02-25 1979-08-28 Stamicarbon Werkwijze voor het bereiden van cycloalkanolen en cycloalkanonen.
NL8201695A (nl) 1982-04-23 1983-11-16 Stamicarbon Werkwijze voor de bereiding van cyclohexanol en cyclohexanon.
US4874901A (en) 1988-05-06 1989-10-17 Boc, Inc. Process for the production of polyfluorinated ethers
JPH0819019B2 (ja) 1991-07-16 1996-02-28 三菱化学株式会社 シクロヘキサンの酸化反応混合物の処理法
JPH05250069A (ja) 1992-03-09 1993-09-28 Funai Electric Co Ltd トラックボール付入力装置
JP2500977B2 (ja) * 1992-03-24 1996-05-29 三菱化学株式会社 シクロヘキサノンの製造方法
BE1007904A3 (nl) * 1993-12-23 1995-11-14 Dsm Nv Werkwijze voor de bereiding van een alkanol en/of een alkanon.
BE1009662A3 (nl) * 1995-10-13 1997-06-03 Dsm Nv Werkwijze voor het ontleden van cycloalkylhydroperoxide.
JP2002128714A (ja) * 2000-10-17 2002-05-09 Sumitomo Chem Co Ltd シクロヘキサンの酸化方法
US6700022B2 (en) * 2002-06-05 2004-03-02 E. I. Du Pont De Nemours And Company High yield cyclohexyl hydroperoxide decompostition process
CN101107209B (zh) * 2005-01-25 2011-01-12 帝斯曼知识产权资产管理有限公司 制备环己酮和环己醇的方法

Also Published As

Publication number Publication date
JP2008528537A (ja) 2008-07-31
EP1841721B1 (en) 2018-07-25
TW200637812A (en) 2006-11-01
CN101107209A (zh) 2008-01-16
JP2008528528A (ja) 2008-07-31
MX2007008983A (es) 2007-09-21
DE602006005898D1 (de) 2009-05-07
US20090018367A1 (en) 2009-01-15
WO2006079562A1 (en) 2006-08-03
TWI365867B (en) 2012-06-11
ES2684413T3 (es) 2018-10-02
EA200701581A1 (ru) 2007-12-28
CN101107210B (zh) 2010-06-16
MY144617A (en) 2011-10-14
BRPI0607369A2 (pt) 2009-09-01
KR20070097587A (ko) 2007-10-04
KR20070110299A (ko) 2007-11-16
MY145594A (en) 2012-02-29
EP1841720A1 (en) 2007-10-10
EA011023B1 (ru) 2008-12-30
MX2007008981A (es) 2007-09-21
EA200701580A1 (ru) 2007-12-28
CN101107210A (zh) 2008-01-16
CN101107209B (zh) 2011-01-12
TWI365868B (en) 2012-06-11
ATE426586T1 (de) 2009-04-15
US7642384B2 (en) 2010-01-05
WO2006079485A1 (en) 2006-08-03
PL1841721T3 (pl) 2018-10-31
TW200642997A (en) 2006-12-16
EP1841721A1 (en) 2007-10-10
US20090054692A1 (en) 2009-02-26
EP1841720B1 (en) 2009-03-25
US7619122B2 (en) 2009-11-17
EA014018B1 (ru) 2010-08-30
KR101310409B1 (ko) 2013-09-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.