基本信息:
- 专利标题: NANOPARTICLE
- 申请号:PCT/EP2021/080696 申请日:2021-11-04
- 公开(公告)号:WO2022096611A2 公开(公告)日:2022-05-12
- 发明人: ZUBERI, Tania , ZUBERI, Sheena , KAMTEKAR, Kiran
- 申请人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL CO., LTD
- 申请人地址: Unit 12, Cardinal Park; Tokyo Nihombashi Tower
- 专利权人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED,SUMITOMO CHEMICAL CO., LTD
- 当前专利权人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED,SUMITOMO CHEMICAL CO., LTD
- 当前专利权人地址: Unit 12, Cardinal Park; Tokyo Nihombashi Tower
- 代理机构: GILANI, Anwar
- 优先权: GB2017440.5 2020-11-04
- 主分类号: C08G61/12
- IPC分类号: C08G61/12 ; C09K11/06 ; H01L51/00 ; A61B5/00 ; A61K41/00 ; A61K49/00 ; A61M5/00 ; C09B49/04 ; C08L65/00 ; A61B5/0095 ; A61K41/0052 ; A61K49/0002 ; A61K49/0423 ; A61K49/221 ; C08G2261/12 ; C08G2261/124 ; C08G2261/1412 ; C08G2261/1424 ; C08G2261/143 ; C08G2261/145 ; C08G2261/146 ; C08G2261/148 ; C08G2261/15 ; C08G2261/1522 ; C08G2261/3223 ; C08G2261/3241 ; C08G2261/3246 ; C08G2261/3247 ; C08G2261/411 ; C08G2261/414 ; C08G2261/70 ; C08G2261/90 ; C08G61/126 ; C09K11/02 ; C09K11/59 ; G01N21/17
摘要:
Nanoparticles for use in diagnosis by photoacoustic imaging or therapy by photothermal therapy are disclosed. The nanoparticles may have a core containing a light-absorbing material and silica. The nanoparticles may contain a light-absorbing material comprising an electron accepting unit and an electron donating unit wherein the electron-donating unit is a unit of formula (IIIa-1) wherein: Y in each occurrence is independently O or S; Z in each occurrence is O, S, NR55, or C(R54)2; R51 in each occurrence is H or a substituent; R54 in each occurrence is independently a substituent; and R55 is H or a substituent.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G61/00 | 由在高分子主链中形成碳—碳键合的反应得到的高分子化合物 |
--------C08G61/12 | .在高分子主链上含有碳原子以外原子的高分子化合物 |