JPS5630435A - Production of amino resin molding material - Google Patents
Production of amino resin molding materialInfo
- Publication number
- JPS5630435A JPS5630435A JP10622579A JP10622579A JPS5630435A JP S5630435 A JPS5630435 A JP S5630435A JP 10622579 A JP10622579 A JP 10622579A JP 10622579 A JP10622579 A JP 10622579A JP S5630435 A JPS5630435 A JP S5630435A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- pelletizer
- molding material
- pelletizing
- impregnating
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PURPOSE: To produce titled, good-quality molding material in high productivity, by impregnating a base material such as pulp with an amino resin, a colorant, etc., drying, grinding and pelletizing the product through a pelletizer having a kneading function.
CONSTITUTION: A dry colored material is obtained by impregnating a base material such as a urea resin, a melamine resin, a guanamine resin or a urea-modified phenol resin, and additives such as a colorant, a release agent and a curing agent, and heating and drying the product at about 80W90°C. Then, titled molding material is obtained by grinding the resulting dried material to a particle diameter of below 14 mesh, and pelletizing the material through a pelletizer having a kneading function, for example, such as an extruder equipped at the tip, with a die having a number of holes, diameter about 0.5W4mm. In this way, as the dried material is added to the extruder, after it is ground to a particle diameter of below 14 mesh, mixing in the pelletizer becomes easy, with consequent improvements in productivity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10622579A JPS5630435A (en) | 1979-08-20 | 1979-08-20 | Production of amino resin molding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10622579A JPS5630435A (en) | 1979-08-20 | 1979-08-20 | Production of amino resin molding material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5630435A true JPS5630435A (en) | 1981-03-27 |
Family
ID=14428187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10622579A Pending JPS5630435A (en) | 1979-08-20 | 1979-08-20 | Production of amino resin molding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5630435A (en) |
-
1979
- 1979-08-20 JP JP10622579A patent/JPS5630435A/en active Pending
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