It introduces melamine starch and other modifier modified the theory production method and quality standard of 5011 urea - formaldehyde adhesive.
2
综述了三聚氰胺对脲醛树脂、酚醛树脂的改性以及改性三聚氰胺在涂料、板材等方面的应用。
The modifications of urea resin and phenolic resin by melamine, and the applications of modified melamine to coating and board are reviewed.
3
介绍了适用于油田油井堵水用的改性脲醛树脂的生产原理和工艺，以及生产中的关键因素对产品性能的影响。
Production theory and processes of modified urea-formaldehyde resin used in oil well water shutoff and some influence on product performance resulted by main factor in the production are introduced.
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