发明名称 |
CROSS-LINKED ENCAPSULATED PHOSPHORESCENT MOLECULES. |
摘要 |
<p>There is provided herein cross-linked, phosphorescent micro- and nano-particles and applications of those particles. The invention uses halogen-containing polymers and co-polymers (HCPs) as an encapsulation matrix for organic and organometallic phosphorescent compounds to form micro- or nano-particles. The phosphorescence of these encapsulated phosphorescent particles is substantially unaffected by phosphorescence quenchers such as oxygen and water molecules at ambient conditions. The invention provides methods of making cross-linked phosphorescent particles. HCPs may be directly cross-linked through linking moieties that are a part of the polymer, or cross-linked through other separate bridging or cross-linking materials Cross-linked particles are more stable than the non-cross-linked counterparts and more resistant to temperature, surfactants, and organic solvents.</p> |
申请公布号 |
MXPA06014626(A) |
申请公布日期 |
2007.02.12 |
申请号 |
MX2006PA14626 |
申请日期 |
2005.05.24 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INCORPORATED |
发明人 |
ROSANN MARIE KAYLOR.;BIN WU;LEI HUANG;XUEDONG SONG |
分类号 |
C08F214/06;C08K5/00;C08K9/08;C08L53/00;C09K11/02;C09K11/06;C09K11/08 |
主分类号 |
C08F214/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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