JPS5657834A - Preparation of melamine resin molding material - Google Patents
Preparation of melamine resin molding materialInfo
- Publication number
- JPS5657834A JPS5657834A JP13318079A JP13318079A JPS5657834A JP S5657834 A JPS5657834 A JP S5657834A JP 13318079 A JP13318079 A JP 13318079A JP 13318079 A JP13318079 A JP 13318079A JP S5657834 A JPS5657834 A JP S5657834A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- melamine resin
- impregnated
- molding material
- resin
- 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.)
- Pending
Links
Landscapes
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain the titled molding material moldable into an article of good quality having no uneven surface with reduced drying time efficiently, by incorporating a melamine resin-impreganted filler and an inorganic filler with a solid melamine resin.
CONSTITUTION: A solid resin obtained by drying and dehydrating a melamine resin syrup is incorporated with a preliminarily impregnated filler, which is prepared by impregnating a filler, e.g. wood flour, and drying the impregnated wood flour, and contains 10W40wt% the resin, to give the content of the impregnated filler of 20W 30wt% in the total amount of the filler and the melamine resin. The resultant mixture is then incorporated with an inorganic filler, e.g. silica, to give the content of the inorganic filler of 5W30wt% based on the total weight. An additive, e.g. a curing agent, is added thereto if necessary, and the resultant mixture is mixed by a ball mill, and preferably kneaded.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13318079A JPS5657834A (en) | 1979-10-15 | 1979-10-15 | Preparation of melamine resin molding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13318079A JPS5657834A (en) | 1979-10-15 | 1979-10-15 | Preparation of melamine resin molding material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5657834A true JPS5657834A (en) | 1981-05-20 |
Family
ID=15098546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13318079A Pending JPS5657834A (en) | 1979-10-15 | 1979-10-15 | Preparation of melamine resin molding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5657834A (en) |
-
1979
- 1979-10-15 JP JP13318079A patent/JPS5657834A/en active Pending
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