| Title: | Producing method of rare-earth coatings drier | ||
| Application Number: | 90108519 | Application Date: | 1990.10.16 |
| Publication Number: | 1060668 | Publication Date: | 1992.04.29 |
| Approval Pub. Date: | Granted Pub. Date: | ||
| International Classifi-cation: | C09F9/00 | ||
| Applicant(s) Name: | Rare-earth Science Inst., Longyan Prefecture, Fuji | Address: | 364000 |
| Inventor(s) Name: | Gao Ge | ||
| Attorney & Agent: | |||
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Abstract: |
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| This invention is a production method of rare-earth coating drying agent with one step reaction synthesis. The drying agent produced through this method is conpletely substituted for conventional drying agent with Mn, Pb, Zn, Ca and Fe. The usable capacity of cobalt drying agent is reduced also. | |||
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| Time: | 4 | ||
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