BR112018017217A2 - método para produzir ácido acético - Google Patents
método para produzir ácido acéticoInfo
- Publication number
- BR112018017217A2 BR112018017217A2 BR112018017217-0A BR112018017217A BR112018017217A2 BR 112018017217 A2 BR112018017217 A2 BR 112018017217A2 BR 112018017217 A BR112018017217 A BR 112018017217A BR 112018017217 A2 BR112018017217 A2 BR 112018017217A2
- Authority
- BR
- Brazil
- Prior art keywords
- acetic acid
- concentration
- acetic anhydride
- acetic
- equilibrium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- C07C51/38—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by decarboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/083—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides
- C07C51/087—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides by hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016038582 | 2016-03-01 | ||
KR2016-038582 | 2016-03-01 | ||
PCT/JP2016/084116 WO2017149856A1 (ja) | 2016-03-01 | 2016-11-17 | 酢酸製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018017217A2 true BR112018017217A2 (pt) | 2019-04-16 |
Family
ID=59337397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018017217-0A BR112018017217A2 (pt) | 2016-03-01 | 2016-11-17 | método para produzir ácido acético |
Country Status (12)
Country | Link |
---|---|
US (1) | US11014868B2 (pt) |
EP (2) | EP3241821A4 (pt) |
JP (2) | JP6681122B2 (pt) |
KR (1) | KR102639480B1 (pt) |
CN (1) | CN108368018B (pt) |
AR (1) | AR110462A1 (pt) |
BR (1) | BR112018017217A2 (pt) |
MX (1) | MX2018005994A (pt) |
MY (1) | MY193718A (pt) |
SG (1) | SG11201802571YA (pt) |
TW (1) | TWI811186B (pt) |
WO (1) | WO2017149856A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9260369B1 (en) | 2014-11-14 | 2016-02-16 | Celanese International Corporation | Processes for producing acetic acid product having low butyl acetate content |
US9302975B1 (en) | 2015-07-01 | 2016-04-05 | Celanese International Corporation | Process for flashing a reaction medium |
US10526270B2 (en) | 2015-10-02 | 2020-01-07 | Celanese International Corporation | Process to produce acetic acid with recycle of water |
US9908835B2 (en) | 2015-11-13 | 2018-03-06 | Celanese International Corporation | Processes for purifying acetic and hydrating anhydride |
WO2019211904A1 (ja) * | 2018-05-02 | 2019-11-07 | 株式会社ダイセル | 酢酸の製造方法 |
WO2019229858A1 (ja) * | 2018-05-29 | 2019-12-05 | 株式会社ダイセル | 酢酸の製造方法 |
JP6588658B1 (ja) * | 2018-05-29 | 2019-10-09 | 株式会社ダイセル | 酢酸の製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830254B1 (pt) * | 1969-02-27 | 1973-09-18 | ||
JPS504656U (pt) | 1973-05-16 | 1975-01-18 | ||
DE2423079C2 (de) | 1974-05-13 | 1982-10-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Gewinnung einer technisch reinen Essigsäure durch Destillation |
JPS5365814A (en) * | 1976-11-22 | 1978-06-12 | Daicel Chem Ind Ltd | Purification of acetic acid |
US5831120A (en) | 1996-11-19 | 1998-11-03 | Watson; Derrick John | Process for the production of acetic acid |
GB9802027D0 (en) | 1998-01-31 | 1998-03-25 | Bp Chem Int Ltd | Chemical process |
JP2004131389A (ja) | 2002-10-08 | 2004-04-30 | Daicel Chem Ind Ltd | カルボン酸の製造方法及び製造システム |
JP4830254B2 (ja) * | 2003-01-23 | 2011-12-07 | セイコーエプソン株式会社 | 有機el装置の製造方法及び電子機器 |
US8017802B2 (en) | 2007-05-21 | 2011-09-13 | Celanese International Corporation | Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation |
US8044001B2 (en) * | 2007-11-20 | 2011-10-25 | Dorf Ketal Speciality Catalysts, Llc | Solid zirconium-based cross-linking agent and use in oil field applications |
US9416086B2 (en) * | 2010-11-12 | 2016-08-16 | Eastman Chemical Company | Processes for purification of acid solutions |
MY162807A (en) * | 2010-12-24 | 2017-07-14 | Daicel Corp | Acetic acid production method |
TWI547477B (zh) * | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
US9415366B2 (en) * | 2012-12-31 | 2016-08-16 | Eastman Chemical Company | Systems and methods for processing variable acetyl streams |
US9933607B2 (en) | 2014-08-06 | 2018-04-03 | General Electric Company | Microscope objective |
-
2016
- 2016-11-17 BR BR112018017217-0A patent/BR112018017217A2/pt not_active Application Discontinuation
- 2016-11-17 EP EP16845319.9A patent/EP3241821A4/en not_active Withdrawn
- 2016-11-17 SG SG11201802571YA patent/SG11201802571YA/en unknown
- 2016-11-17 MY MYPI2018701331A patent/MY193718A/en unknown
- 2016-11-17 JP JP2017515998A patent/JP6681122B2/ja active Active
- 2016-11-17 CN CN201680074162.7A patent/CN108368018B/zh active Active
- 2016-11-17 EP EP19207190.0A patent/EP3623359B1/en active Active
- 2016-11-17 KR KR1020187017771A patent/KR102639480B1/ko active IP Right Grant
- 2016-11-17 WO PCT/JP2016/084116 patent/WO2017149856A1/ja active Application Filing
- 2016-11-17 MX MX2018005994A patent/MX2018005994A/es unknown
- 2016-11-17 US US15/510,148 patent/US11014868B2/en active Active
- 2016-11-29 TW TW105139239A patent/TWI811186B/zh active
-
2017
- 2017-03-01 AR ARP170100501A patent/AR110462A1/es unknown
-
2018
- 2018-12-07 JP JP2018229541A patent/JP2019034975A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN108368018B (zh) | 2022-01-21 |
KR102639480B1 (ko) | 2024-02-23 |
WO2017149856A1 (ja) | 2017-09-08 |
AR110462A1 (es) | 2019-04-03 |
KR20180118103A (ko) | 2018-10-30 |
EP3623359B1 (en) | 2024-05-29 |
TWI811186B (zh) | 2023-08-11 |
JP2019034975A (ja) | 2019-03-07 |
EP3241821A4 (en) | 2017-12-20 |
JPWO2017149856A1 (ja) | 2018-03-08 |
SG11201802571YA (en) | 2018-04-27 |
JP6681122B2 (ja) | 2020-04-15 |
CN108368018A (zh) | 2018-08-03 |
TW201800380A (zh) | 2018-01-01 |
US20170260120A1 (en) | 2017-09-14 |
MY193718A (en) | 2022-10-26 |
EP3241821A1 (en) | 2017-11-08 |
EP3623359A1 (en) | 2020-03-18 |
US11014868B2 (en) | 2021-05-25 |
MX2018005994A (es) | 2018-08-29 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing |
Free format text: O PRESENTE PEDIDO DEU ENTRADA NA FASE NACIONAL ATRAVES DA PETICAO NO 870180073907 DE 22/08/2018 COM UM QUADRO REIVINDICATORIO CONTENDO 15 REIVINDICACOES, TENDO SIDO REQUERIDO EXAME TECNICO TEMPESTIVAMENTE ATRAVES DA PETICAO NO 800190413014 DE 01/11/2019. EM RESPOSTA A EXIGENCIA 6.21 PUBLICADA NA RPI 2567 DE 17/03/2020 FOI APRESENTADA A PETICAO NO 870200077347 DE 22/06/2020, COM UM QUADRO REIVINDICATORIO CONTENDO 27 REIVINDICACOES; POSTERIORMENTE O QUADRO FOI EMENDADO ATRAVES DA PETICAO NO 870210011896 DE 04/02/2021 MANTENDO-SE O NUMERO DE 27 REIVINDICACOES. DEVIDO A ESSE ACRESCIMO, FOI PUBLICADA EXIGENCIA 6.7 PARA REGULARIZACAO ATRAVES DE PAGAMENTO DE GUIA DE COMPLEMENTACAO, NA RPI 2643 DE 3 |
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B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |
Free format text: NA RPI 2689 DE 19/07/2022 FOI PUBLICADO O DESPACHO 11.1 DE ARQUIVAMENTO DE ACORDO COM O ART. 33 DA LPI. O PAGAMENTO DA SOLICITACAO DE DESARQUIVAMENTO E DO PEDIDO DE EXAME, DE ACORDO COM O PARAGRAFO UNICO DO ART. 33 DA LPI, ART. 4O DA PORTARIA INPI/PR NO 302 DE 12/08/2020 E CAPUT DO DESPACHO 11.1 PUBLICADO NA RPI, POSSUIA PRAZO PARA SER REQUERIDA ATE 19/09/2022. DESSA FORMA O PEDIDO SERA ARQUIVADO DEFINITIVAMENTE, DE ACORDO COM ART. 2O DA INSTRUCAO NORMATIVA INPI/DIRPA NO 03 DE 30/09/2016 E 1O DO ART. 36 DA LEI 9.279 DE 14/05/1996. OBSERVA-SE QUE NAO CONSTAM ESCLARECIMENTOS OU PEDIDOS DE DEVOLUCAO DE PRAZO APRESENTADOS ATE O MOMENTO. |