公开(公告)号：US06322996B1

公开(公告)日：2001-11-27

申请号：US08505250

申请日：1995-11-29

申请人： Haruya Sato ,  Keiji Yamamoto ,  Kokichi Suzuki ,  Masahiro Ikeda ,  Masahiro Sakagami ,  Makoto Taniguchi

发明人： Haruya Sato ,  Keiji Yamamoto ,  Kokichi Suzuki ,  Masahiro Ikeda ,  Masahiro Sakagami ,  Makoto Taniguchi

IPC分类号： C07C21161

CPC分类号： C07K14/55 ,  A61K38/00 ,  C12P21/02

摘要： Transglutaminase is allowed to act upon both a physiologically active protein (inclusive of a fused protein thereof with a peptide through acid amide bonding) and an amino group donor containing the polyethylene glycol, polysaccharide, polyamino acid or branched type sugar derivative moiety, whereby the physiologically active protein is modified without spoiling its inherent physiological activities, and may be improved in its qualification as a drug.

摘要翻译： 允许转谷氨酰胺酶作用于生理活性蛋白（包括其通过酰胺键的肽的融合蛋白质）和含有聚乙二醇，多糖，聚氨基酸或支链型糖衍生物部分的氨基供体，由此生理学上 活性蛋白质被修饰而不破坏其固有的生理活性，并且可以提高其作为药物的鉴定。

公开(公告)号：US06743948B1

公开(公告)日：2004-06-01

申请号：US09623057

申请日：2000-08-25

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： C07C21161

CPC分类号： C09K11/06 ,  B01J31/24 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/44 ,  C07C2603/48 ,  C07C2603/52 ,  C09K2211/10 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： Materials for organic electroluminescence devices are represented by following general formula [1]:  wherein B represents a substituted or unsubstituted arylene group having 6 to 60 carbon atoms, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, when the arylene group represented by B has 26 or less carbon atoms, a+b+c+d>0 and at least one of the groups represented by B, X1, X2, X3 and X4 has a chrysene nucleus; general formula [2] being:

摘要翻译： 有机电致发光元件的材料由以下通式[1]表示：其中B表示取代或未取代的碳原子数为6〜60的亚芳基，X 1〜X 4各自独立地表示取代或未取代的亚芳基， 6〜30个碳原子，X 1和X 2可以彼此键合，X 3和X 4可以彼此键合，Y 1至Y 4各自独立地表示 由通式[2]表示的有机基团，a〜d各自表示0〜2的整数，当由B表示的亚芳基具有26个以下的碳原子时，a + b + c + d> 0，至少 由B，X 1，X 2，X 3和X 4表示的基团之一具有一个核核; 通用公式[2]为：