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1.发明申请MULTIMODAL IMAGING USING A THREE COMPARTMENT POLYMER NANOPARTICLE WITH CELL SPECIFICITY 有权使用具有细胞特异性的三层间聚合物纳米颗粒的多模式成像公开(公告)号：US20090220418A1
公开(公告)日：2009-09-03
申请号：US12279695
申请日：2007-02-19
CPC分类号： A61K49/0404 , A61K49/0002 , A61K49/0041 , A61K49/0093 , A61K49/0423 , A61K49/0485 , A61K49/1878 , A61K51/1255 , B82Y5/00
摘要： The present invention pertains to a three compartment structured polymer nanoparticle (core-shell-corona) for multimodal imaging with specificity for cells or cellular components, thus enabling more advanced diagnostic approaches and targeted therapy on the cellular level without the use of additional biologically active materials.
摘要翻译： 本发明涉及用于对细胞或细胞成分具有特异性的多模式成像的三室结构聚合物纳米颗粒（核 - 壳 - 电晕），从而使得能够在细胞水平上进行更先进的诊断方法和靶向治疗而不使用额外的生物活性物质 。
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2.发明授权Multimodal imaging using a three compartment polymer nanoparticle with cell specificity 有权使用具有细胞特异性的三室聚合物纳米颗粒的多模式成像公开(公告)号：US08303931B2
公开(公告)日：2012-11-06
申请号：US12279695
申请日：2007-02-19
CPC分类号： A61K49/0404 , A61K49/0002 , A61K49/0041 , A61K49/0093 , A61K49/0423 , A61K49/0485 , A61K49/1878 , A61K51/1255 , B82Y5/00
摘要： The present invention pertains to a three compartment structured polymer nanoparticle (core-shell-corona) for multimodal imaging with specificity for cells or cellular components, thus enabling more advanced diagnostic approaches and targeted therapy on the cellular level without the use of additional biologically active materials.
摘要翻译： 本发明涉及用于对细胞或细胞成分具有特异性的多模式成像的三室结构聚合物纳米颗粒（核 - 壳 - 电晕），从而使得能够在细胞水平上进行更先进的诊断方法和靶向治疗而不使用额外的生物活性物质 。
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3.发明授权Method for separating suspended solid materials from aqueous systems with colloidal flocculants 失效用胶体絮凝剂从含水体系中分离悬浮固体物质的方法公开(公告)号：US07875189B2
公开(公告)日：2011-01-25
申请号：US11817601
申请日：2006-03-03
IPC分类号： C02F1/56
CPC分类号： C08F2/22 , C02F1/56 , C02F1/66 , C02F2103/30 , C02F2103/32 , C02F2103/343 , C02F2103/346 , Y10S524/922
摘要： The invention relates to a method for separating suspended solid materials from aqueous systems, in which the latter is mixed with a flocculant made of polymer colloidal particles with cationic surface charge and subsequently the flocculated material is separated from the aqueous system.
摘要翻译： 本发明涉及一种从水性体系中分离悬浮固体材料的方法，其中后者与由阳离子表面电荷的聚合物胶体颗粒制成的絮凝剂混合，随后将絮凝材料与水性体系分离。
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4.发明申请Method For Separating Suspended Solid Materials From Aqueous Systems With Colloidal Flocculants 失效用胶体絮凝剂从水性体系分离悬浮固体物质的方法公开(公告)号：US20080314840A1
公开(公告)日：2008-12-25
申请号：US11817601
申请日：2006-03-03
IPC分类号： C02F1/54
CPC分类号： C08F2/22 , C02F1/56 , C02F1/66 , C02F2103/30 , C02F2103/32 , C02F2103/343 , C02F2103/346 , Y10S524/922
摘要： The invention relates to a method for separating suspended solid materials from aqueous systems, in which the latter is mixed with a flocculant made of polymer colloidal particles with cationic surface charge and subsequently the flocculated material is separated from the aqueous system.
摘要翻译： 本发明涉及一种从水性体系中分离悬浮固体材料的方法，其中后者与由阳离子表面电荷的聚合物胶体颗粒制成的絮凝剂混合，随后将絮凝材料与水性体系分离。
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公开(公告)号：US09005397B2
公开(公告)日：2015-04-14
申请号：US13059874
申请日：2009-08-19
IPC分类号： D21H11/00 , C08F2/20 , C08F220/56 , D21H17/37 , D21H17/42 , D21H21/10 , C08F218/08 , C08F220/06 , C08F220/18 , C08F220/58
CPC分类号： C08F2/20 , C08F218/08 , C08F220/06 , C08F220/18 , C08F220/56 , C08F2220/585 , D21H17/37 , D21H17/42 , D21H21/10
摘要： The invention relates to an aqueous polymer dispersion comprising an anionic water-soluble dispersion polymer comprising in polymerized form a monomer mixture comprising (i) one or more anionic monomers, (ii) a first non-ionic vinyl monomer which is acrylamide, and (iii) at least one second non-ionic vinyl monomer; a water-soluble salt and a stabilizer, wherein the water soluble salt is present in an amount of at least 2.0% by weight, based on the total weight of the dispersion. The invention further relates to a process for producing the aqueous polymer dispersion, use of the aqueous polymer dispersion as a flocculating agent in papermaking or for water purification, and a process for producing paper which comprises adding one or more drainage and retention aids comprising the aqueous polymer dispersion to an aqueous suspension containing cellulosic fibers and then dewatering the obtained suspension.
摘要翻译： 本发明涉及包含阴离子水溶性分散体聚合物的水性聚合物分散体聚合物，其包含聚合形式的单体混合物，所述单体混合物包含（i）一种或多种阴离子单体，（ii）作为丙烯酰胺的第一非离子乙烯基单体和（iii ）至少一种第二非离子乙烯基单体; 水溶性盐和稳定剂，其中基于分散体的总重量，水溶性盐的存在量为至少2.0重量％。 本发明还涉及一种制备聚合物水分散体的方法，在造纸或水净化中使用聚合物水分散体作为絮凝剂，以及生产纸的方法，该方法包括加入一种或多种包含水性 聚合物分散体到含有纤维素纤维的水性悬浮液中，然后使得到的悬浮液脱水。
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公开(公告)号：US08741999B2
公开(公告)日：2014-06-03
申请号：US13247604
申请日：2011-09-28
CPC分类号： C08F220/06 , C08F220/18 , C08F220/56
摘要： The present invention relates to a process for preparing a polymer dispersion comprising polymerising one or more water soluble anionic monomers (m1) and one or more non-ionic vinyl monomers (m2) present in a reaction mixture further comprising a polymeric stabiliser (B) and a polymeric co-stabiliser (C). It further relates to a polymer dispersion, the use of the polymer dispersion and a process for producing paper.
摘要翻译： 本发明涉及一种制备聚合物分散体的方法，其包括聚合一种或多种水溶性阴离子单体（m1）和一种或多种非离子乙烯基单体（m2），所述非离子乙烯基单体存在于进一步包含聚合物稳定剂（B）和 聚合物共稳定剂（C）。 它还涉及聚合物分散体，聚合物分散体的使用和纸的生产方法。
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公开(公告)号：US20110174453A1
公开(公告)日：2011-07-21
申请号：US13059874
申请日：2009-08-19
CPC分类号： C08F2/20 , C08F218/08 , C08F220/06 , C08F220/18 , C08F220/56 , C08F2220/585 , D21H17/37 , D21H17/42 , D21H21/10
摘要： The invention relates to an aqueous polymer dispersion comprising an anionic water-soluble dispersion polymer comprising in polymerized form a monomer mixture comprising (i) one or more anionic monomers, (ii) a first non-ionic vinyl monomer which is acrylamide, and (iii) at least one second non-ionic vinyl monomer; a water-soluble salt and a stabilizer, wherein the water soluble salt is present in an amount of at least 2.0% by weight, based on the total weight of the dispersion. The invention further relates to a process for producing the aqueous polymer dispersion, use of the aqueous polymer dispersion as a flocculating agent in papermaking or for water purification, and a process for producing paper which comprises adding one or more drainage and retention aids comprising the aqueous polymer dispersion to an aqueous suspension containing cellulosic fibres and then dewatering the obtained suspension.
摘要翻译： 本发明涉及包含阴离子水溶性分散体聚合物的水性聚合物分散体聚合物，其包含聚合形式的单体混合物，所述单体混合物包含（i）一种或多种阴离子单体，（ii）作为丙烯酰胺的第一非离子乙烯基单体和（iii ）至少一种第二非离子乙烯基单体; 水溶性盐和稳定剂，其中基于分散体的总重量，水溶性盐的存在量为至少2.0重量％。 本发明还涉及一种制备聚合物水分散体的方法，在造纸或水净化中使用聚合物水分散体作为絮凝剂，以及生产纸的方法，该方法包括加入一种或多种包含水性 聚合物分散体到含有纤维素纤维的水性悬浮液中，然后使得到的悬浮液脱水。
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