JPS5590531A - Amino resin molding material - Google Patents
Amino resin molding materialInfo
- Publication number
- JPS5590531A JPS5590531A JP16290778A JP16290778A JPS5590531A JP S5590531 A JPS5590531 A JP S5590531A JP 16290778 A JP16290778 A JP 16290778A JP 16290778 A JP16290778 A JP 16290778A JP S5590531 A JPS5590531 A JP S5590531A
- Authority
- JP
- Japan
- Prior art keywords
- master batch
- amino resin
- type grinding
- grinding mill
- pigment
- 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
- 229920003180 amino resin Polymers 0.000 title abstract 4
- 239000012778 molding material Substances 0.000 title abstract 2
- 239000004594 Masterbatch (MB) Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 3
- 238000000465 moulding Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide a title molding material obtained in high productivity and having stable high quality by a method wherein amino resin moding material and pigment are mixed by a mixer and finely divided by an air steam type grinding mill to make a colored master batch.
CONSTITUTION: After part of amino resin molding stock material and pigment, additives or the like are added in a blender and blended, the obtained mixture is finely divided by an air stream type grinding mill to obtain a colored master batch with good dispersability contimuously. Subsequently, thus master batch is added to the remaining amino resin molding stock material within a blender and mixed to prepare a product. By this method, the mixing time 8W10hr. by a conventional ball mill can be shortened to few seconds by using an air steam type grinding mill and moreover, because a screening process is cut, the productivity is enhanced. Besides, because extremely fine particles are obtained by an air stream type grinding mill, convertional particle size of 50W100μ is reduced to fewμW20μ and the pigment dispersibility is enhanced as well as a master batch with high color intensity can be prepared.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16290778A JPS5590531A (en) | 1978-12-28 | 1978-12-28 | Amino resin molding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16290778A JPS5590531A (en) | 1978-12-28 | 1978-12-28 | Amino resin molding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5590531A true JPS5590531A (en) | 1980-07-09 |
Family
ID=15763489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16290778A Pending JPS5590531A (en) | 1978-12-28 | 1978-12-28 | Amino resin molding material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5590531A (en) |
-
1978
- 1978-12-28 JP JP16290778A patent/JPS5590531A/en active Pending
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