BR112012013419C8 - processo para a produção de um-t butil fenol a partir de uma corrente de rafinado de c4. - Google Patents

processo para a produção de um-t butil fenol a partir de uma corrente de rafinado de c4.

Info

Publication number
BR112012013419C8
BR112012013419C8 BR112012013419A BR112012013419A BR112012013419C8 BR 112012013419 C8 BR112012013419 C8 BR 112012013419C8 BR 112012013419 A BR112012013419 A BR 112012013419A BR 112012013419 A BR112012013419 A BR 112012013419A BR 112012013419 C8 BR112012013419 C8 BR 112012013419C8
Authority
BR
Brazil
Prior art keywords
tert
phenol
butyl phenol
butyl
raffinate stream
Prior art date
Application number
BR112012013419A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012013419A2 (pt
BR112012013419B8 (pt
BR112012013419B1 (pt
Inventor
Nagarajan Kirthivasan
J D'souza Roger
d smith Scott
Original Assignee
Si Group Inc
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
Application filed by Si Group Inc filed Critical Si Group Inc
Publication of BR112012013419A2 publication Critical patent/BR112012013419A2/pt
Publication of BR112012013419B1 publication Critical patent/BR112012013419B1/pt
Publication of BR112012013419B8 publication Critical patent/BR112012013419B8/pt
Publication of BR112012013419C8 publication Critical patent/BR112012013419C8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/88—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/06—Alkylated phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR112012013419A 2009-12-04 2010-12-03 processo para a produção de um-t butil fenol a partir de uma corrente de rafinado de c4. BR112012013419C8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26682809P 2009-12-04 2009-12-04
PCT/US2010/058866 WO2011069052A2 (en) 2009-12-04 2010-12-03 Process for producing a t-butyl phenol from a c4 raffinate stream

Publications (4)

Publication Number Publication Date
BR112012013419A2 BR112012013419A2 (pt) 2017-03-21
BR112012013419B1 BR112012013419B1 (pt) 2018-10-09
BR112012013419B8 BR112012013419B8 (pt) 2019-08-20
BR112012013419C8 true BR112012013419C8 (pt) 2019-09-03

Family

ID=43607992

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013419A BR112012013419C8 (pt) 2009-12-04 2010-12-03 processo para a produção de um-t butil fenol a partir de uma corrente de rafinado de c4.

Country Status (14)

Country Link
US (1) US8937201B2 (enExample)
EP (2) EP2521706A2 (enExample)
JP (2) JP5851415B2 (enExample)
KR (1) KR101822607B1 (enExample)
CN (1) CN102906059B (enExample)
BR (1) BR112012013419C8 (enExample)
ES (1) ES2647102T3 (enExample)
PL (1) PL2657217T3 (enExample)
PT (1) PT2657217T (enExample)
RU (1) RU2606130C2 (enExample)
SA (1) SA110310888B1 (enExample)
SG (1) SG181078A1 (enExample)
TW (2) TWI624450B (enExample)
WO (1) WO2011069052A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105705541B (zh) 2013-10-17 2018-08-24 Si集团有限公司 通过水杨酸稳定的改性烷基苯酚-醛树脂
WO2015057879A1 (en) 2013-10-17 2015-04-23 Si Group, Inc. In-situ alkylphenol-aldehyde resins
SG11201604345VA (en) * 2013-12-20 2016-07-28 Exxonmobil Chem Patents Inc Phenol composition
US9434668B1 (en) 2015-04-09 2016-09-06 Council Of Scientific And Industrial Research Process for the production of tertiary butyl phenols
CN108026010A (zh) * 2015-09-11 2018-05-11 巴斯夫欧洲公司 用于酚的烷基化的方法
CN106975517A (zh) * 2017-05-16 2017-07-25 同济大学 一种绿色高效合成2,4‑二叔丁基苯酚的多相催化剂
CN113636916B (zh) * 2021-09-17 2023-08-29 陕西万汇能聚科技有限公司 一种合成2,4,6-三叔丁基苯酚的方法

Family Cites Families (27)

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US2353282A (en) * 1941-10-15 1944-07-11 Bakelite Corp Preparation of substituted phenols
US2430190A (en) * 1943-08-30 1947-11-04 Universal Oil Prod Co Alkylation of phenols
GB655124A (en) * 1948-06-16 1951-07-11 Standard Oil Dev Co Improvements in or relating to the preparation of poly-tert-butyl phenol or cresols
US3670030A (en) * 1970-02-20 1972-06-13 Universal Oil Prod Co Alkylation of phenolic compound
US3751509A (en) * 1972-07-17 1973-08-07 A Liakumovich Process for isolating isobutylene from butane-butylene fraction
SU783297A1 (ru) * 1976-08-11 1980-11-30 Стерлитамакский опытно-промышленный нефтехимический завод Способ получени 2,6-ди-третбутилфенола
US4166191A (en) 1976-09-20 1979-08-28 Hitachi Chemical Company, Ltd. Process for producing highly pure p-tertiary-butyl phenol
DE2745589C3 (de) * 1977-10-11 1980-03-27 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von p-Alkylphenolen
JPS6052688B2 (ja) * 1977-11-18 1985-11-20 三井化学株式会社 フエノ−ルのアルキル化方法
US4260833A (en) * 1979-11-30 1981-04-07 Uop Inc. Preparation of alkylphenols
JPS6052732B2 (ja) * 1980-12-05 1985-11-21 三井化学株式会社 ２，６−ジ−ｔ−ブチルフエノ−ルの製造方法
JPS5852234A (ja) * 1981-09-21 1983-03-28 Yotsukaichi Gosei Kk パラタ−シヤリプチルフエノ−ルの製造法
JPS61200934A (ja) * 1985-03-02 1986-09-05 Maruzen Sekiyu Kagaku Kk ｔｅｒｔ―ブチルフエノール類の製造方法
US4631349A (en) * 1985-06-25 1986-12-23 Ethyl Corporation Heterogeneous catalyst process
JPH07108870B2 (ja) * 1986-12-23 1995-11-22 三井石油化学工業株式会社 ２，４−ジ−ｔ−ブチルフエノ−ルの製造方法
US4731492A (en) * 1987-03-04 1988-03-15 Ethyl Corporation Phenol alkylation process
DE3941472C1 (enExample) * 1989-12-15 1991-02-21 Huels Ag, 4370 Marl, De
CS276820B6 (cs) * 1990-05-28 1992-08-12 Slovenska Technicke Univerzita Sposob alkylácie a/alebo arylalkylácie fenolu a/alebo jeho derivátov
DE4139056A1 (de) * 1991-11-28 1993-06-03 Huels Chemische Werke Ag Verfahren zur herstellung von ortho-substituierten alkylphenolen und katalysator hierfuer
JPH05294865A (ja) * 1992-04-15 1993-11-09 Dainippon Ink & Chem Inc ２，４−ジ（ｔ−ブチル）フェノールの製法
BR9202890A (pt) 1992-07-22 1994-02-01 Rhodia Aperfeicoamento em processo para obtencao de terciobutilfenois
DE69904951T3 (de) * 1998-09-03 2007-09-06 Chemtura Corporation, Middlebury Verfahren zur reinigung von 2, 4, 6-tri-(tert butyl)phenol durch schmelzkristallisierung
RU2164509C1 (ru) * 1999-08-06 2001-03-27 ООО "Синтезхим Бис" Способ получения 2,6-ди-трет-бутил-фенола
JP2002241334A (ja) * 2001-02-15 2002-08-28 Sumitomo Chem Co Ltd ｔｅｒｔ−ブチルフェノール類の製造方法
CN1844071A (zh) * 2006-03-24 2006-10-11 北京极易化工有限公司 一种高转化率高选择性的苯酚邻位烷基化方法
CN1935763A (zh) * 2006-10-20 2007-03-28 上海金海雅宝精细化工有限公司 一种2.4－二叔丁基苯酚烷化液的制备方法
CN101092331A (zh) * 2007-07-06 2007-12-26 宁波金海雅宝化工有限公司 一种固定床合成烷基酚的方法

Also Published As

Publication number Publication date
SG181078A1 (en) 2012-07-30
WO2011069052A3 (en) 2011-11-17
EP2521706A2 (en) 2012-11-14
EP2657217A2 (en) 2013-10-30
EP2657217A3 (en) 2014-04-02
BR112012013419A2 (pt) 2017-03-21
TW201700445A (zh) 2017-01-01
US8937201B2 (en) 2015-01-20
RU2606130C2 (ru) 2017-01-10
TW201136882A (en) 2011-11-01
RU2012127805A (ru) 2014-01-10
CN102906059B (zh) 2015-09-23
US20130150629A1 (en) 2013-06-13
BR112012013419B8 (pt) 2019-08-20
JP2015221838A (ja) 2015-12-10
BR112012013419B1 (pt) 2018-10-09
TWI570102B (zh) 2017-02-11
SA110310888B1 (ar) 2014-06-18
ES2647102T3 (es) 2017-12-19
PT2657217T (pt) 2017-11-02
KR20120125234A (ko) 2012-11-14
PL2657217T3 (pl) 2018-01-31
CN102906059A (zh) 2013-01-30
JP5851415B2 (ja) 2016-02-03
JP2013512925A (ja) 2013-04-18
EP2657217B1 (en) 2017-09-06
TWI624450B (zh) 2018-05-21
WO2011069052A2 (en) 2011-06-09
KR101822607B1 (ko) 2018-01-26

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2492 DE 09/10/2018, QUANTO AO ITEM (72) NOME DO INVENTOR.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) REF. RPI 2537 DE 20/08/2019 QUANTO AO ITEM (72), NOME DO INVENTOR.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

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 2699 DE 27-09-2022 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.