MX9101855A - Metodo mejorado para la purificacion de acetominofen - Google Patents
Metodo mejorado para la purificacion de acetominofenInfo
- Publication number
- MX9101855A MX9101855A MX9101855A MX9101855A MX9101855A MX 9101855 A MX9101855 A MX 9101855A MX 9101855 A MX9101855 A MX 9101855A MX 9101855 A MX9101855 A MX 9101855A MX 9101855 A MX9101855 A MX 9101855A
- Authority
- MX
- Mexico
- Prior art keywords
- carbon
- acetominofen
- purification
- improved method
- apap
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
- C07C231/24—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Electroluminescent Light Sources (AREA)
- Paper (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60810690A | 1990-11-01 | 1990-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9101855A true MX9101855A (es) | 1992-07-08 |
Family
ID=24435050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9101855A MX9101855A (es) | 1990-11-01 | 1991-10-30 | Metodo mejorado para la purificacion de acetominofen |
Country Status (14)
Country | Link |
---|---|
US (2) | US5981799A (es) |
EP (1) | EP0484153B1 (es) |
JP (1) | JP3143169B2 (es) |
KR (1) | KR920009773A (es) |
CN (1) | CN1061023A (es) |
AT (1) | ATE119517T1 (es) |
BR (1) | BR9104704A (es) |
CA (1) | CA2053604C (es) |
CS (1) | CS327191A3 (es) |
DE (1) | DE69107958T2 (es) |
FI (1) | FI915164A (es) |
HU (1) | HUT60463A (es) |
IE (1) | IE61814B1 (es) |
MX (1) | MX9101855A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUT60463A (en) * | 1990-11-01 | 1992-09-28 | Hoechst Celanese Corp | Process for cleaning acetaminophen |
JP2002069047A (ja) * | 2000-08-29 | 2002-03-08 | Kao Corp | モノアルカノールアミドの製造法 |
KR100444358B1 (ko) * | 2002-04-09 | 2004-08-16 | 한국과학기술연구원 | 산업폐수중의 오염물질 제거를 위한 활성탄 표면개질 방법 |
CN101624352B (zh) * | 2009-07-30 | 2011-07-13 | 浙江康乐药业股份有限公司 | 一种对乙酰氨基酚精制母液处理方法 |
US9102589B2 (en) | 2010-07-30 | 2015-08-11 | Granules India Limited | Reactive distillation process for preparation of acetaminophen |
CN102382004B (zh) * | 2011-08-19 | 2015-03-25 | 河北冀衡(集团)药业有限公司 | 对乙酰氨基酚的脱色前处理系统和脱色前处理方法 |
US9533281B2 (en) * | 2013-03-14 | 2017-01-03 | University Of North Texas | Porositization process of carbon or carbonaceous materials |
RU2668500C2 (ru) * | 2016-03-23 | 2018-10-01 | Открытое акционерное общество "Ирбитский химико-фармацевтический завод" | Способ получения парацетамола |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042719A (en) * | 1960-02-29 | 1962-07-03 | Monsanto Chemicals | N-acetyl aminophenol process |
US3113150A (en) * | 1961-10-06 | 1963-12-03 | Sinclair Research Inc | Preparation of N-acetyl-p-aminophenol |
US3748358A (en) * | 1970-06-16 | 1973-07-24 | Mallinckrodt Chemical Works | Method of purification of n-acetyl-p-aminophenol |
US3781354A (en) * | 1972-06-12 | 1973-12-25 | Du Pont | Process for purification of n-acetyl-p-aminophenol |
US4474985A (en) * | 1981-07-06 | 1984-10-02 | Monsanto Company | Purification of N-acetyl aminophenols |
US4524217A (en) * | 1984-06-08 | 1985-06-18 | Celanese Corporation | Process for producing N-acyl-hydroxy aromatic amines |
HUT60463A (en) * | 1990-11-01 | 1992-09-28 | Hoechst Celanese Corp | Process for cleaning acetaminophen |
-
1991
- 1991-10-10 HU HU913214A patent/HUT60463A/hu unknown
- 1991-10-17 CA CA002053604A patent/CA2053604C/en not_active Expired - Lifetime
- 1991-10-28 JP JP03281238A patent/JP3143169B2/ja not_active Expired - Lifetime
- 1991-10-29 CS CS913271A patent/CS327191A3/cs unknown
- 1991-10-30 BR BR919104704A patent/BR9104704A/pt not_active Application Discontinuation
- 1991-10-30 MX MX9101855A patent/MX9101855A/es unknown
- 1991-10-31 EP EP91310057A patent/EP0484153B1/en not_active Expired - Lifetime
- 1991-10-31 CN CN91108380A patent/CN1061023A/zh active Pending
- 1991-10-31 AT AT91310057T patent/ATE119517T1/de not_active IP Right Cessation
- 1991-10-31 IE IE380491A patent/IE61814B1/en not_active IP Right Cessation
- 1991-10-31 DE DE69107958T patent/DE69107958T2/de not_active Expired - Lifetime
- 1991-10-31 KR KR1019910019300A patent/KR920009773A/ko not_active Application Discontinuation
- 1991-11-01 FI FI915164A patent/FI915164A/fi not_active Application Discontinuation
-
1994
- 1994-03-15 US US08/213,375 patent/US5981799A/en not_active Expired - Lifetime
-
1999
- 1999-07-30 US US09/363,932 patent/US6277783B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR920009773A (ko) | 1992-06-25 |
FI915164A0 (fi) | 1991-11-01 |
CS327191A3 (en) | 1992-05-13 |
IE61814B1 (en) | 1994-11-30 |
CA2053604A1 (en) | 1992-05-02 |
HUT60463A (en) | 1992-09-28 |
DE69107958D1 (de) | 1995-04-13 |
EP0484153B1 (en) | 1995-03-08 |
IE913804A1 (en) | 1992-05-22 |
ATE119517T1 (de) | 1995-03-15 |
EP0484153A1 (en) | 1992-05-06 |
CA2053604C (en) | 2003-03-25 |
CN1061023A (zh) | 1992-05-13 |
FI915164A (fi) | 1992-05-02 |
JPH04264060A (ja) | 1992-09-18 |
DE69107958T2 (de) | 1995-08-10 |
HU913214D0 (en) | 1992-01-28 |
JP3143169B2 (ja) | 2001-03-07 |
US5981799A (en) | 1999-11-09 |
US6277783B1 (en) | 2001-08-21 |
BR9104704A (pt) | 1993-03-09 |
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