专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017150692A1 METHOD FOR PRODUCING PARTICLES 审中-公开
标题翻译：生产颗粒的方法
公开(公告)号：WO2017150692A1
公开(公告)日：2017-09-08
申请号：PCT/JP2017/008384
申请日：2017-03-02
申请人： RICOH COMPANY, LTD. , SHIZUOKA PREFECTURAL UNIVERSITY CORPORATION , ONOUE, Satomi , SATO, Hideyuki , SETO, Yoshiki , MORITANI, Tatsuru , MORINAGA, Tadahiko
发明人： ONOUE, Satomi , SATO, Hideyuki , SETO, Yoshiki , MORITANI, Tatsuru , MORINAGA, Tadahiko
IPC分类号： A61K9/14 , A61K9/16
摘要： A method for producing particles, the method including: applying vibration to a liquid including a physiologically active substance and included in a liquid-column resonance liquid-chamber to form a standing wave based on liquid column resonance, to thereby discharge the liquid from at least one discharging port, which is formed in an amplitude direction of the standing wave, to at least one region corresponding to at least one anti-node of the standing wave; and drying the liquid discharged, to thereby form particles.
摘要翻译：一种制造颗粒的方法，所述方法包括：向包含生理活性物质的液体施加振动并将其包括在液柱共振液体室中以基于液柱共振形成驻波，由此将液体从在驻波的振幅方向上形成的至少一个排出口排出到与驻波的至少一个波腹对应的至少一个区域; 干燥排出的液体，从而形成颗粒。

2. 发明申请

WO2020027030A1 METHOD FOR PRODUCING PARTICLE, AND PARTICLE PRODUCED BY THE METHOD AND MEDICAMENT 审中-公开
公开(公告)号：WO2020027030A1
公开(公告)日：2020-02-06
申请号：PCT/JP2019/029606
申请日：2019-07-29
申请人： RICOH COMPANY, LTD. , SHIZUOKA PREFECTURAL UNIVERSITY CORPORATION , ONOUE, Satomi , SATO, Hideyuki , MORINAGA, Tadahiko , MORITANI, Tatsuru
发明人： ONOUE, Satomi , SATO, Hideyuki , MORINAGA, Tadahiko , MORITANI, Tatsuru
IPC分类号： A61K47/38 , A61K9/50 , A61K47/32
摘要： Provided is a method for producing a particle including forming a particle composition liquid into droplets where the particle composition liquid includes a physiologically active substance and at least two dispersants, and solidifying the droplets of the particle composition liquid in a manner that at least one of the at least two dispersants is locally present at the surface side of the particle.

3. 发明申请

WO2006090259A2 A METHOD FOR SCREENING PHOTOSENSITIVE COMPOUND 审中-公开
标题翻译：一种用于筛选光敏化合物的方法
公开(公告)号：WO2006090259A2
公开(公告)日：2006-08-31
申请号：PCT/IB2006/000402
申请日：2006-02-15
申请人： PFIZER JAPAN INC. , PFIZER INC. , ONOUE, Satomi , TSUDA, Yoshiko
发明人： ONOUE, Satomi , TSUDA, Yoshiko
IPC分类号： A61K49/00
CPC分类号： A61K49/0004
摘要： The present invention provides a method for screening photosensitive compounds including active pharmaceutical compounds, cosmetic compounds, food additives, excipients and the like, wherein the compound is capable of generating photo excitation radical species. The method of the present invention comprises the steps; adding solutions of a test compound and a reacting agent for reactive oxygen species (singlet oxygen and/or superoxide) to a reaction container; photo irradiating the solution mixture of the above step by a light source; monitoring an reactive oxygen species generated by irradiation in each reaction container; and evaluating the possibility of photosensitivity of the test compound by comparison of the data generated with data for a known phototoxic compound. Additionally, the method of present invention is applicable to the simulation of the physiological environment and for use in high-through-put system.
摘要翻译：本发明提供一种用于筛选包括活性药物化合物，化妆品化合物，食品添加剂，赋形剂等的光敏化合物的方法，其中该化合物能够产生光激发自由基物质。本发明的方法包括以下步骤：向反应容器中加入试验化合物和活性氧（单线态氧和/或超氧化物）的反应剂的溶液; 用光源照射上述步骤的溶液混合物; 监测每个反应容器中通过照射产生的活性氧物质; 并且通过比较用已知的光毒性化合物的数据产生的数据来评估测试化合物的光敏性的可能性。此外，本发明的方法可应用于生理环境的模拟和用于高通量系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式