JPS5455588A - Production of melamine cyanurate - Google Patents
Production of melamine cyanurateInfo
- Publication number
- JPS5455588A JPS5455588A JP11920177A JP11920177A JPS5455588A JP S5455588 A JPS5455588 A JP S5455588A JP 11920177 A JP11920177 A JP 11920177A JP 11920177 A JP11920177 A JP 11920177A JP S5455588 A JPS5455588 A JP S5455588A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- melamine
- reaction
- mixed
- added
- 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.)
- Granted
Links
Abstract
PURPOSE: A fine powder mixture from melamine and cyanuric acid is formed and a pecific amount of water is added thereto to effect the reaction, thereby forming title compound used as a flame retarder for polyamides in simple steps with simple equipment.
CONSTITUTION: Melamine of formula I with average particle size of nomore than 100 microns is mixed with cyanuric acid to form a homogeneous powder mixture and 30-300%, based on the mixture, of water is added to the mixture. The reaction of the mixture is conducted by standing or stirring to prepare melamine cyanurate. When stood, the reaction time is preferably several hr to one week. When mixed, the starting materials may be incorporated with a dispersing agent, lubricant, heat stabilizer or pigments depending upon the use of the objective compound
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11920177A JPS5455588A (en) | 1977-10-04 | 1977-10-04 | Production of melamine cyanurate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11920177A JPS5455588A (en) | 1977-10-04 | 1977-10-04 | Production of melamine cyanurate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5455588A true JPS5455588A (en) | 1979-05-02 |
JPS6134430B2 JPS6134430B2 (en) | 1986-08-07 |
Family
ID=14755420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11920177A Granted JPS5455588A (en) | 1977-10-04 | 1977-10-04 | Production of melamine cyanurate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5455588A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0601542A1 (en) * | 1992-12-09 | 1994-06-15 | MITSUI TOATSU CHEMICALS, Inc. | Granular melamine cyanurate and preparation process thereof |
WO2006040289A1 (en) * | 2004-10-15 | 2006-04-20 | Ciba Specialty Chemicals Holding Inc. | Melamine cyanurate in crystalline form |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2751815B2 (en) | 1994-02-08 | 1998-05-18 | 日産化学工業株式会社 | Surface-treated melamine cyanurate powder and method for producing the same |
JP6143588B2 (en) | 2013-07-11 | 2017-06-07 | オイレス工業株式会社 | Laminated sliding member and sliding bearing using this laminated sliding member |
-
1977
- 1977-10-04 JP JP11920177A patent/JPS5455588A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0601542A1 (en) * | 1992-12-09 | 1994-06-15 | MITSUI TOATSU CHEMICALS, Inc. | Granular melamine cyanurate and preparation process thereof |
US5493023A (en) * | 1992-12-09 | 1996-02-20 | Mitsui Toatsu Chemicals, Inc. | Granular melamine cyanurate and preparation process thereof |
WO2006040289A1 (en) * | 2004-10-15 | 2006-04-20 | Ciba Specialty Chemicals Holding Inc. | Melamine cyanurate in crystalline form |
Also Published As
Publication number | Publication date |
---|---|
JPS6134430B2 (en) | 1986-08-07 |
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