MX2015015105A - Composicion para preparar acido tereftalico. - Google Patents
Composicion para preparar acido tereftalico.Info
- Publication number
- MX2015015105A MX2015015105A MX2015015105A MX2015015105A MX2015015105A MX 2015015105 A MX2015015105 A MX 2015015105A MX 2015015105 A MX2015015105 A MX 2015015105A MX 2015015105 A MX2015015105 A MX 2015015105A MX 2015015105 A MX2015015105 A MX 2015015105A
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- terephthalic acid
- preparing terephthalic
- respect
- amount
- 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Abstract
La presente divulgación ofrece una composición para preparar ácido tereftálico; dicha composición comprende p-toluico en una cantidad de 0.05 % a 4 % con respecto a la masa total de la composición; al menos un catalizador en una cantidad de 0.02 % a 2.5 % con respecto a la masa total de la composición; al menos un líquido iónico en una cantidad de 0.04 % a 50 % con respecto a la masa total de la composición; al menos un solvente ácido carboxílico y p-xileno. La presente divulgación también se relaciona con un proceso para preparar ácido tereftálico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1565MU2013 | 2013-04-30 | ||
PCT/IN2014/000245 WO2014181345A2 (en) | 2013-04-30 | 2014-04-17 | A composition for preparing terephthalic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015015105A true MX2015015105A (es) | 2016-06-07 |
Family
ID=51867820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015015105A MX2015015105A (es) | 2013-04-30 | 2014-04-17 | Composicion para preparar acido tereftalico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9725394B2 (es) |
EP (1) | EP2991958A4 (es) |
CN (1) | CN105209419B (es) |
BR (1) | BR112015027173A2 (es) |
CA (1) | CA2910272A1 (es) |
MX (1) | MX2015015105A (es) |
SA (1) | SA515370067B1 (es) |
TW (1) | TW201446727A (es) |
WO (1) | WO2014181345A2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9604897B2 (en) * | 2013-05-14 | 2017-03-28 | Reliance Industries Limited | Ionic liquid composition |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833816A (en) | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
EP0041785B1 (en) * | 1980-06-10 | 1985-05-02 | Imperial Chemical Industries Plc | Oxidation of substituted aromatic compounds to aromatic carboxylic acids |
US6153790A (en) | 1998-12-01 | 2000-11-28 | Shell Oil Company | Method to produce aromatic dicarboxylic acids using cobalt and zirconium catalysts |
WO2001038279A1 (en) | 1999-11-26 | 2001-05-31 | Chemintel (India) Private Limited | Process for preparation of benzene dicarboxylic acids |
GB0024745D0 (en) | 2000-10-10 | 2000-11-22 | Univ Belfast | Oxidation of alkyl-aromatic compounds |
CN101589013B (zh) * | 2006-12-21 | 2013-08-28 | 沙特基础工业公司 | 通过液相氧化制备芳族多羧酸的方法 |
US8309760B2 (en) | 2007-05-31 | 2012-11-13 | University Of Alabama | Process for purification of aryl carboxylic acids |
US8884054B2 (en) * | 2010-06-30 | 2014-11-11 | Uop Llc | Process for oxidizing alkyl aromatic compounds |
US8933266B2 (en) | 2010-06-30 | 2015-01-13 | Uop Llc | Process for producing terephthalic acid |
US9045407B2 (en) | 2010-06-30 | 2015-06-02 | Uop Llc | Mixtures used in oxidizing alkyl aromatic compounds |
US8884055B2 (en) | 2010-06-30 | 2014-11-11 | Uop Llc | Process for producing terephthalic acid |
US8835678B2 (en) | 2010-06-30 | 2014-09-16 | Uop Llc | Solid terephthalic acid composition |
NZ619739A (en) * | 2011-07-14 | 2015-08-28 | Agrigenetics Inc | Corn products and methods for their production |
-
2014
- 2014-04-17 CN CN201480024294.XA patent/CN105209419B/zh not_active Expired - Fee Related
- 2014-04-17 BR BR112015027173A patent/BR112015027173A2/pt not_active IP Right Cessation
- 2014-04-17 US US14/787,764 patent/US9725394B2/en not_active Expired - Fee Related
- 2014-04-17 CA CA2910272A patent/CA2910272A1/en not_active Abandoned
- 2014-04-17 WO PCT/IN2014/000245 patent/WO2014181345A2/en active Application Filing
- 2014-04-17 MX MX2015015105A patent/MX2015015105A/es unknown
- 2014-04-17 EP EP14793989.6A patent/EP2991958A4/en not_active Withdrawn
- 2014-04-29 TW TW103115402A patent/TW201446727A/zh unknown
-
2015
- 2015-10-28 SA SA515370067A patent/SA515370067B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
US9725394B2 (en) | 2017-08-08 |
CA2910272A1 (en) | 2014-11-13 |
EP2991958A4 (en) | 2016-12-14 |
WO2014181345A3 (en) | 2014-12-31 |
US20160083325A1 (en) | 2016-03-24 |
EP2991958A2 (en) | 2016-03-09 |
BR112015027173A2 (pt) | 2017-07-25 |
CN105209419B (zh) | 2018-04-13 |
TW201446727A (zh) | 2014-12-16 |
WO2014181345A2 (en) | 2014-11-13 |
CN105209419A (zh) | 2015-12-30 |
SA515370067B1 (ar) | 2017-08-29 |
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