公开(公告)号：US20080269458A1

公开(公告)日：2008-10-30

申请号：US12056385

申请日：2008-03-27

Applicant: Yaw-Terng Chern ,  Ya-Ting Wu ,  Jane-Jen Wang

Inventor： Yaw-Terng Chern ,  Ya-Ting Wu ,  Jane-Jen Wang

IPC: C08G73/12 ,  C07C211/50 ,  C07C211/52

CPC classification number: C07C205/12 ,  C07C217/84 ,  C07D487/04 ,  C08G73/10 ,  C08G73/1039 ,  C08G73/1064

Abstract: The present invention provides a polyimide having the formula (II) formed by reacting a dianhydride with the diamine having the formula (I). The polyimide provided by the present invention serves as a material for preparing the liquid crystal aligning film, wherein the liquid crystal aligning film could achieve the pre-tilt angle of 88-90° by containing only less than 5% of the diamine having the formula (I), which could highly lower down the manufacturing cost.

Abstract translation: 本发明提供了通过使二酐与具有式（I）的二胺反应形成的式（II）的聚酰亚胺。 本发明提供的聚酰亚胺用作制备液晶取向膜的材料，其中液晶取向膜可以通过仅含有少于5％的具有式（I）的二胺的预倾角来达到88-90°的预倾角 （I），这可以大大降低制造成本。

公开(公告)号：US20080039485A1

公开(公告)日：2008-02-14

申请号：US11463099

申请日：2006-08-08

Applicant: Li-Kang Ho ,  Yueh-Hsin Ping ,  Hsin-Chen Lee ,  Jane-Jen Wang ,  Ming-Fong Lu

Inventor： Li-Kang Ho ,  Yueh-Hsin Ping ,  Hsin-Chen Lee ,  Jane-Jen Wang ,  Ming-Fong Lu

IPC: A61K31/4745

CPC classification number: A61K31/4745

Abstract: An oral pharmaceutical composition for the treatment of digestive tract cancers contains an effective amount of a camptothecin derivative dissolved in a non-aqueous solvent. The camptothecin derivative is administered at a dose of about 0.05 to about 1 mg/kg body weight/day. The pharmaceutical composition is particularly suitable for use in low-dose-long-term regimens for colorectal cancers.

Abstract translation: 用于治疗消化道癌症的口服药物组合物含有有效量的溶于非水溶剂中的喜树碱衍生物。 喜树碱衍生物以约0.05至约1mg / kg体重/天的剂量施用。 该药物组合物特别适合用于结肠直肠癌的低剂量 - 长期方案。