| 发明名称 |
Individual alpha-form particle crystals of tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyl-oxymethyl]methane and process for its production. |
| 摘要 |
<p>Novel individual alpha -form particle crystals of tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxymethyl]methane and process for its production are disclosed.</p> |
| 申请公布号 |
EP0358157(A1) |
申请公布日期 |
1990.03.14 |
| 申请号 |
EP19890116354 |
申请日期 |
1989.09.05 |
| 申请人 |
YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD. |
发明人 |
MIURA, TAKANORI;KOHARA, MASANORI;OKA, KUNIHIDE |
| 分类号 |
C07C67/52;C07C69/732 |
主分类号 |
C07C67/52 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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