IN2012DN02614A - - Google Patents
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- Publication number
- IN2012DN02614A IN2012DN02614A IN2614DEN2012A IN2012DN02614A IN 2012DN02614 A IN2012DN02614 A IN 2012DN02614A IN 2614DEN2012 A IN2614DEN2012 A IN 2614DEN2012A IN 2012DN02614 A IN2012DN02614 A IN 2012DN02614A
- Authority
- IN
- India
- Prior art keywords
- gaseous phase
- cyanopyridine
- gaseous
- depleted
- condenser
- Prior art date
Links
- 239000007792 gaseous phase Substances 0.000 abstract 4
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25237309P | 2009-10-16 | 2009-10-16 | |
| EP09013113A EP2319834A1 (en) | 2009-10-16 | 2009-10-16 | Methods and devices for the production of aqueous solutions of cyanopyridines |
| PCT/EP2010/006204 WO2011045015A1 (en) | 2009-10-16 | 2010-10-12 | Methods and devices for the production of aqueous solutions of cyanopyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN02614A true IN2012DN02614A (enrdf_load_html_response) | 2015-09-04 |
Family
ID=41693013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2614DEN2012 IN2012DN02614A (enrdf_load_html_response) | 2009-10-16 | 2010-10-12 |
Country Status (16)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2319833A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
| CN103360304A (zh) * | 2013-07-27 | 2013-10-23 | 新乡市博科精细化工有限公司 | 2-甲基吡啶的加工生产装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861299A (en) | 1958-11-25 | Apparatus for and method of cleaning lint cotton | ||
| GB790937A (en) * | 1955-08-23 | 1958-02-19 | Distillers Co Yeast Ltd | Process for the recovery of cyanopyridines |
| US2929811A (en) * | 1958-11-28 | 1960-03-22 | Bernard T Hofreiter | Starch products of stable viscosity |
| US3929811A (en) * | 1973-11-15 | 1975-12-30 | Lummus Co | Production of pyridine nitriles and carboxylic acids |
| US4603207A (en) * | 1985-10-24 | 1986-07-29 | The Standard Oil Company | Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine |
| JPH0692368B2 (ja) * | 1986-02-06 | 1994-11-16 | 広栄化学工業株式会社 | ピリジン塩基の合成方法 |
| US4810794A (en) * | 1986-02-06 | 1989-03-07 | Koei Chemical Co., Ltd. | Process for producing pyridine bases |
| PL317319A1 (en) * | 1994-05-23 | 1997-04-01 | Lonza Ag | Oxidative amonolysis of alkylopyridines |
| CZ338596A3 (en) | 1994-05-23 | 1997-07-16 | Lonza Ag | Catalytic mixture for oxidative amonolysis of alkyl pyridines, process of its preparation and use |
| SI0760709T1 (en) * | 1994-05-23 | 1999-08-31 | Lonza Ltd. | Catalytic composition for the oxidative ammonolysis of alkylpyridines |
| DE19504283A1 (de) | 1995-02-09 | 1996-08-14 | Degussa | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
| ZA968485B (en) * | 1995-11-01 | 1997-05-20 | Lonza Ag | Process for preparing nicotinamide |
| JPH09136876A (ja) * | 1995-11-14 | 1997-05-27 | Nitto Chem Ind Co Ltd | ２−シアノ−３−メチルピリジンの回収法 |
| DE69621642T2 (de) * | 1995-12-14 | 2003-02-20 | E.I. Du Pont De Nemours And Co., Wilmington | Verfahren zur herstellung von polyester-prepolymeren |
| US6118003A (en) * | 1998-01-29 | 2000-09-12 | Reilly Industries, Inc. | Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine |
| CN100390147C (zh) * | 2001-09-07 | 2008-05-28 | 喜洋洋有机合成有限公司 | 杂芳腈的制备方法,其改良的催化剂及所述改良催化剂的制备方法 |
| DE10305650A1 (de) | 2003-02-12 | 2004-08-26 | Reilly Industries, Inc., Indianapolis | Verfahren zur Regenerierung von Mischoxidkatalysatoren |
| DE10335454A1 (de) | 2003-08-02 | 2005-02-24 | Reilly Industries, Inc., Indianapolis | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
| CN100532361C (zh) | 2006-03-27 | 2009-08-26 | 中国石油化工股份有限公司上海石油化工研究院 | 3-氰基吡啶吸收方法 |
| US8008314B2 (en) * | 2006-08-08 | 2011-08-30 | Dow Agrosciences Llc | Method of recovering cyanopyridines |
| EP2319833A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
-
2009
- 2009-10-16 EP EP09013113A patent/EP2319834A1/en not_active Ceased
-
2010
- 2010-10-12 CA CA2775025A patent/CA2775025C/en not_active Expired - Fee Related
- 2010-10-12 EP EP10768872.3A patent/EP2488499B1/en not_active Not-in-force
- 2010-10-12 IN IN2614DEN2012 patent/IN2012DN02614A/en unknown
- 2010-10-12 MY MYPI2012001386A patent/MY156176A/en unknown
- 2010-10-12 KR KR1020127012206A patent/KR101775887B1/ko not_active Expired - Fee Related
- 2010-10-12 DK DK10768872.3T patent/DK2488499T3/da active
- 2010-10-12 BR BR112012012143A patent/BR112012012143A2/pt not_active Application Discontinuation
- 2010-10-12 AU AU2010306144A patent/AU2010306144B2/en not_active Ceased
- 2010-10-12 EA EA201200596A patent/EA020721B1/ru not_active IP Right Cessation
- 2010-10-12 MX MX2012004464A patent/MX2012004464A/es active IP Right Grant
- 2010-10-12 CN CN201080046250.9A patent/CN102648181B/zh not_active Expired - Fee Related
- 2010-10-12 PL PL10768872T patent/PL2488499T3/pl unknown
- 2010-10-12 JP JP2012533518A patent/JP5730882B2/ja not_active Expired - Fee Related
- 2010-10-12 WO PCT/EP2010/006204 patent/WO2011045015A1/en active Application Filing
- 2010-10-12 ES ES10768872.3T patent/ES2449915T3/es active Active
- 2010-10-13 US US12/903,270 patent/US8680287B2/en not_active Expired - Fee Related
-
2014
- 2014-01-27 US US14/165,219 patent/US9155977B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010306144B2 (en) | 2016-03-31 |
| ES2449915T3 (es) | 2014-03-21 |
| WO2011045015A1 (en) | 2011-04-21 |
| EA201200596A1 (ru) | 2012-12-28 |
| CA2775025A1 (en) | 2011-04-21 |
| DK2488499T3 (da) | 2014-03-24 |
| BR112012012143A2 (pt) | 2015-09-08 |
| CN102648181B (zh) | 2015-11-25 |
| US20110092709A1 (en) | 2011-04-21 |
| JP5730882B2 (ja) | 2015-06-10 |
| MX2012004464A (es) | 2012-05-08 |
| KR20120087150A (ko) | 2012-08-06 |
| PL2488499T3 (pl) | 2014-05-30 |
| JP2013507406A (ja) | 2013-03-04 |
| AU2010306144A1 (en) | 2012-05-10 |
| EP2488499B1 (en) | 2013-12-18 |
| CN102648181A (zh) | 2012-08-22 |
| MY156176A (en) | 2016-01-15 |
| US8680287B2 (en) | 2014-03-25 |
| EP2488499A1 (en) | 2012-08-22 |
| KR101775887B1 (ko) | 2017-09-19 |
| US20140140901A1 (en) | 2014-05-22 |
| EA020721B1 (ru) | 2015-01-30 |
| CA2775025C (en) | 2017-09-05 |
| EP2319834A1 (en) | 2011-05-11 |
| US9155977B2 (en) | 2015-10-13 |
| HK1169406A1 (zh) | 2013-01-25 |
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