AU7508194A - Process for the production of high purity melamine - Google Patents
Process for the production of high purity melamineInfo
- Publication number
- AU7508194A AU7508194A AU75081/94A AU7508194A AU7508194A AU 7508194 A AU7508194 A AU 7508194A AU 75081/94 A AU75081/94 A AU 75081/94A AU 7508194 A AU7508194 A AU 7508194A AU 7508194 A AU7508194 A AU 7508194A
- Authority
- AU
- Australia
- Prior art keywords
- production
- high purity
- purity melamine
- melamine
- purity
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/62—Purification of melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM93A0568 | 1993-08-23 | ||
ITRM930568A IT1261841B (en) | 1993-08-23 | 1993-08-23 | PROCEDURE FOR THE PRODUCTION OF HIGH PURITY MELAMINE. |
PCT/IT1994/000139 WO1995006042A1 (en) | 1993-08-23 | 1994-08-23 | Process for the production of high purity melamine |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7508194A true AU7508194A (en) | 1995-03-21 |
Family
ID=11401924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU75081/94A Abandoned AU7508194A (en) | 1993-08-23 | 1994-08-23 | Process for the production of high purity melamine |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0665838A1 (en) |
JP (1) | JPH08502760A (en) |
KR (1) | KR950704272A (en) |
CN (1) | CN1113656A (en) |
AU (1) | AU7508194A (en) |
IT (1) | IT1261841B (en) |
RU (1) | RU95109943A (en) |
WO (1) | WO1995006042A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874660A (en) * | 1995-10-04 | 1999-02-23 | Exxon Production Research Company | Method for inhibiting hydrate formation |
US5744665A (en) * | 1995-06-08 | 1998-04-28 | Exxon Production Research Company | Maleimide copolymers and method for inhibiting hydrate formation |
NL1003105C2 (en) * | 1996-05-14 | 1997-11-18 | Dsm Nv | Process for the preparation of melamine. |
NL1008571C2 (en) * | 1998-03-12 | 1999-07-28 | Dsm Nv | Crystalline melamine. |
NL1008912C2 (en) | 1998-04-17 | 1999-10-19 | Dsm Nv | Method of drying melamine. |
IT1315255B1 (en) | 1999-11-16 | 2003-02-03 | Eurotecnica Dev And Licensing | MELAMINE PURIFICATION PROCESS. |
IT1315265B1 (en) * | 1999-12-22 | 2003-02-03 | Eurotecnica Dev And Licensing | PROCESS FOR THE PRODUCTION WITH OTHER HIGH-PURITY MELAMINE YIELDS |
DE102005021802A1 (en) * | 2005-05-04 | 2006-11-09 | Ami-Agrolinz Melamine International Gmbh | Process and apparatus for the crystallization of melamine |
EP2098516A1 (en) | 2008-03-04 | 2009-09-09 | Urea Casale S.A. | Process for the production of high purity melamine from urea |
ITMI20080861A1 (en) * | 2008-05-13 | 2009-11-14 | Eurotecnica Melamine Luxembourg | IMPROVED PROCESS FOR THE PURIFICATION OF MELAMINE AND ITS EQUIPMENT |
CN104788394B (en) * | 2015-04-14 | 2017-09-01 | 四川金象赛瑞化工股份有限公司 | A kind of melamine process for purification |
CN115181070A (en) * | 2022-08-10 | 2022-10-14 | 宁波中科远东催化工程技术有限公司 | Method for producing melamine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL161750C (en) * | 1968-11-16 | 1980-03-17 | Stamicarbon | Process for separating melamine from a gaseous reaction mixture of melamine, ammonia and carbon dioxide. |
NL8201479A (en) * | 1982-04-07 | 1983-11-01 | Stamicarbon | METHOD FOR PREPARING MELAMINE. |
-
1993
- 1993-08-23 IT ITRM930568A patent/IT1261841B/en active IP Right Grant
-
1994
- 1994-08-23 KR KR1019950701538A patent/KR950704272A/en not_active Application Discontinuation
- 1994-08-23 RU RU95109943/04A patent/RU95109943A/en unknown
- 1994-08-23 JP JP7507457A patent/JPH08502760A/en active Pending
- 1994-08-23 CN CN94190625A patent/CN1113656A/en active Pending
- 1994-08-23 AU AU75081/94A patent/AU7508194A/en not_active Abandoned
- 1994-08-23 EP EP94924991A patent/EP0665838A1/en not_active Withdrawn
- 1994-08-23 WO PCT/IT1994/000139 patent/WO1995006042A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU95109943A (en) | 1997-03-20 |
ITRM930568A0 (en) | 1993-08-23 |
IT1261841B (en) | 1996-06-03 |
ITRM930568A1 (en) | 1995-02-23 |
KR950704272A (en) | 1995-11-17 |
WO1995006042A1 (en) | 1995-03-02 |
EP0665838A1 (en) | 1995-08-09 |
JPH08502760A (en) | 1996-03-26 |
CN1113656A (en) | 1995-12-20 |
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