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1. 发明申请

WO2011037619A1 POLYMERIC DYE FOR OPTICAL POWER LIMITING 审中-公开
标题翻译：用于光功率限制的聚合染料
公开(公告)号：WO2011037619A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/002586
申请日：2010-09-22
申请人： OXAZOGEN, INC. , SARKAR, Abhijit , DVORNIC, Petar, R. , GODSCHALX, James, P.
发明人： SARKAR, Abhijit , DVORNIC, Petar, R. , GODSCHALX, James, P.
IPC分类号： B01J19/10 , B05D3/06
CPC分类号： G02B5/223 , B82Y20/00 , C09B47/0675 , C09B69/108 , Y10S977/742 , Y10S977/75 , Y10S977/752 , Y10S977/753
摘要： This invention concerns a polymer coating composition for use as non-focal optical power limiting dye containing polymeric materials. This composition contains: (1) one or more Modified Polymers comprising a Polymer, such as a hyperbranched polymer family, especially HB-PCS, HB-PU, HB-PUSOX or PC with one or more of: a) reverse saturable dye (RSA), b) multi-photon absorption dye (MPA), c) an azo dye, or d) absorption dye, which dye is chemically bonded to the pendant groups of the Polymer (along its chain and/or termini) or which forms a part of the backbone of the Polymer; (2) carbon nanotubes (CNT) as optical power limiters (OPL); and (3) a self-focusing component. This Modified Polymer composition contains the dye incorporated into the polymer chain backbone or chemically bonded to the terminal groups at the ends or along the chain of the polymer, which provides efficient protection from laser beam damage along with its self-focusing mechanism.
摘要翻译：本发明涉及一种聚合物涂料组合物，其用作含有聚合物材料的非焦点光学功率限制性染料。该组合物包含：（1）一种或多种包含聚合物的改性聚合物，例如超支化聚合物族，特别是HB-PCS，HB-PU，HB-PUSOX或具有以下一种或多种的PC：a）反向可饱和染料（RSA ），b）多光子吸收染料（MPA），c）偶氮染料或d）吸收染料，该染料与聚合物（沿其链和/或末端）的侧基化学键合，或形成聚合物骨架的一部分; （2）碳纳米管（CNT）作为光功率限制器（OPL）; 和（3）自聚焦部件。该改性聚合物组合物含有掺入聚合物链骨架中的化学键或化学键合在聚合物端部或沿着链的端基，其提供了与激光束损伤及其自聚焦机制的有效保护。

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