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公开(公告)号:US20070292361A1
公开(公告)日:2007-12-20
申请号:US11811819
申请日:2007-06-12
摘要: Microcapsules having hydrogel walls and a content, the content including a flavour or fragrance active and a solvent therefor, the solvent having a Clog P>5, the solvent being present in such a proportion that the active in solution has a calculated base-ten logarithm of the partition coefficient between the solvent and an continuous aqueous phase containing 1.5% by weight anionic surfactant of at least 1.7. The capsules are useful in providing actives in high surfactant compositions, such as toothpastes and tooth-gels, in which the proportion of active remaining in the capsules on storage is appreciably higher than that achievable by conventional encapsulation techniques.
摘要翻译: 具有水凝胶壁和含量的微胶囊,其含量包括风味剂或香料活性物质及其溶剂,所述溶剂具有Clog P> 5,所述溶剂的存在比例为溶液中的活性成分具有计算的十对数 的溶剂和含有1.5重量%至少1.7的阴离子表面活性剂的连续水相之间的分配系数。 胶囊可用于在高表面活性剂组合物(例如牙膏和牙胶)中提供活性物质,其中保存在胶囊中的活性物质的比例明显高于通过常规包封技术可获得的活性成分。
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公开(公告)号:US20070249523A1
公开(公告)日:2007-10-25
申请号:US11711971
申请日:2007-02-28
申请人: Gary Koppel , Michael Chaney
发明人: Gary Koppel , Michael Chaney
IPC分类号: A61K38/16
CPC分类号: A61K31/00 , A61K31/197 , A61K31/198 , A61K31/395 , A61K31/424 , A61K31/43 , A61K31/431 , A61K31/4353 , A61K31/536 , A61K31/5365 , A61K31/5383 , A61K31/545 , A61K31/546 , A61K45/06 , A61K2300/00
摘要: Neurotherapeutically effective pharmaceutical compositions are described that include carboxypeptidase E inhibitors. One class of carboxypeptidase E inhibitors found to exhibit significant neurotropic activity are β-lactam compounds, particularly penam and cephem β-lactam antibiotics and non-antibiotic derivatives thereof.
摘要翻译: 描述了神经治疗有效的药物组合物,其包括羧肽酶E抑制剂。 发现显示出显着神经营养活性的一类羧肽酶E抑制剂是β-内酰胺化合物,特别是penam和头孢菌素β-内酰胺抗生素及其非抗生素衍生物。
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