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公开(公告)号:US07008750B2
公开(公告)日:2006-03-07
申请号:US10378287
申请日:2003-03-03
CPC分类号: C08G77/04 , C08G77/06 , C08G77/14 , C08G77/24 , G03F7/0046 , G03F7/0757 , Y10S430/106 , Y10S430/108
摘要: New methods are provided for synthesis of polysiloxanes (silsesquioxanes) and photoresists comprising same. Synthetic methods of the invention include use of a polymerization templating reagent that has multiple reactive nitrogen groups, particularly a diamine reagent.
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公开(公告)号:US06822782B2
公开(公告)日:2004-11-23
申请号:US10063803
申请日:2002-05-15
申请人: Charles H. Honeyman , Elizabeth A. Moran , Libing Zhang , Anthony Edward Pullen , Emily J. Pratt , Kimberly L. Houde , Matthew A. King , Craig A. Herb , Richard J. Paolini, Jr.
发明人: Charles H. Honeyman , Elizabeth A. Moran , Libing Zhang , Anthony Edward Pullen , Emily J. Pratt , Kimberly L. Houde , Matthew A. King , Craig A. Herb , Richard J. Paolini, Jr.
IPC分类号: G02B2600
CPC分类号: B82Y30/00 , C01P2002/88 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/82 , C01P2004/84 , C01P2006/10 , C01P2006/40 , C01P2006/60 , C01P2006/80 , C01P2006/90 , C09B67/0013 , C09B68/20 , C09B68/24 , C09B68/4235 , C09B68/44 , C09B68/446 , C09C1/00 , C09C1/24 , C09C1/343 , C09C3/10 , G02F1/167 , G02F2001/1678
摘要: In electrophoretic media, it is advantageous to use pigment particles having about 1 to 15 percent by weight of a polymer chemically bonded to, or cross-linked around, the pigment particles. The polymer desirably has a branched chain structure with side chains extending from a main chain. Charged or chargeable groups can be incorporated into the polymer or can be bonded to the particles separately from the polymer. The polymer-coated particles can be prepared by first attaching a polymerizable or polymerization-initiating group to the particle and then reacting the particle with one or more polymerizable monomers or oligomers.
摘要翻译: 在电泳介质中,使用具有约1至15重量%的与颜料颗粒化学键合或交联的聚合物的颜料颗粒是有利的。 聚合物理想地具有从主链延伸的侧链的支链结构。 可以将带电或可带电的基团并入聚合物中,或者可以与聚合物分开地结合到颗粒上。 聚合物涂覆的颗粒可以通过首先将可聚合或聚合引发基团附着到颗粒上,然后使颗粒与一种或多种可聚合单体或低聚物反应来制备。
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