发明名称 |
Method for the crystallization of 2-(4-N,N-diethyl Amino-2-hydroxy-benzoyl)-benzoic acid-n-hexyl ester |
摘要 |
The present invention relates to a method for the crystallization of n-hexyl 2-(4-N,N-diethylamino-2-hydroxybenzoyl)benzoate, to a method for the production of pourable or flowable particles of crystalline n-hexyl 2-(4-N,N-diethylamino-2-hydroxybenzoyl)-benzoate and to specific pourable or flowable particles of crystalline n-hexyl 2-(4-N,N-diethylamino-2-hydroxybenzoyl)benzoate. |
申请公布号 |
US2014349115(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
US201414452865 |
申请日期 |
2014.08.06 |
申请人 |
Champ Samantha;Hetterich Manfred;Gottwald Günther |
发明人 |
Champ Samantha;Hetterich Manfred;Gottwald Günther |
分类号 |
C07C229/52 |
主分类号 |
C07C229/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Ludwigshafen DE |