专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100224831A1 NANOPARTICLE-DOPED POROUS BEAD AND FABRICATION METHOD THEREOF 审中-公开
标题翻译：纳米多孔多孔珠及其制备方法
公开(公告)号：US20100224831A1
公开(公告)日：2010-09-09
申请号：US12618897
申请日：2009-11-16
申请人： Kyoungja WOO , Myungje CHO
发明人： Kyoungja WOO , Myungje CHO
IPC分类号： C09K11/54 , C09K11/77 , C09K11/08
CPC分类号： C09K11/565 , C09K11/02 , C09K11/025 , C09K11/642 , C09K11/7734 , C09K11/7738 , C09K11/7741 , C09K11/7787 , C09K11/7789 , C09K11/883 , C09K11/892
摘要： Disclosed are a nanoparticle-doped porous bead with a highly enhanced photoluminescence without wavelength shift and improved durability, and a fabrication method thereof, the nanoparticle-doped porous bead comprising porous beads, and nanoparticles radially bonded onto homocentric spheres of the porous beads by an electrostatic attractive force, the homocentric sphere located inside the porous bead near a surface thereof, wherein the nanoparticles are photoluminescent nanoparticles or mixed nanoparticles of photoluminescent nanoparticles and another nanoparticles, wherein the another nanoparticle is one or more than two mixed, selected from a group consisting of magnetic nanoparticle, metallic nanoparticle and metal oxide nanoparticle.
摘要翻译：公开了具有高波长漂移和改善的耐久性的高度增强的光致发光的纳米颗粒掺杂多孔珠及其制造方法，包含多孔珠的纳米颗粒掺杂多孔珠粒和通过静电将多孔珠粒的均心球体径向结合的纳米颗粒吸引力，位于其表面附近的多孔珠内的同心球，其中所述纳米颗粒是光致发光纳米颗粒或光致发光纳米颗粒和另一种纳米颗粒的混合纳米颗粒，其中所述另一种纳米颗粒是一种或两种以上混合的，选自磁性纳米颗粒，金属纳米颗粒和金属氧化物纳米颗粒。

2. 发明申请

US20120195835A1 TUMOR TISSUE-SELECTIVE BIO-IMAGING NANOPARTICLES 审中-公开
标题翻译：肿瘤组织 - 选择性生物成像纳米颗粒
公开(公告)号：US20120195835A1
公开(公告)日：2012-08-02
申请号：US13359870
申请日：2012-01-27
申请人： Kyoungja WOO , Myung-Ik YOO
发明人： Kyoungja WOO , Myung-Ik YOO
IPC分类号： A61K49/10 , B82Y15/00
CPC分类号： B82Y15/00 , A61K49/186 , A61K49/1866 , G01N33/54353
摘要： A bio-imaging nanoparticle is composed of a core nanoparticle, a bonding layer having organic ligands, surfactants and polyoxyalkylene derivatives of fatty acid ester, and veiling the core nanoparticle, and functional molecules, wherein the organic ligands are bound to a surface of the core nanoparticle, the surfactants are bound to a portion of the surface of the core nanoparticle to which the organic ligands are not bound, the polyoxyalkylene derivatives of the fatty acid ester are introduced in an empty space between the organic ligands and the surfactants of the bonding layer, and the functional molecule is bound to a second terminal end opposite to a first terminal end of both terminal ends of the organic ligand, the first terminal end of the organic ligand being bound to a shell of the core nanoparticle.
摘要翻译：生物成像纳米颗粒由核心纳米颗粒，具有有机配体的结合层，表面活性剂和脂肪酸酯的聚氧化烯衍生物，以及掩蔽核心纳米颗粒和功能分子组成，其中有机配体结合到核心的表面纳米颗粒，表面活性剂结合到有机配体未结合的核心纳米颗粒表面的一部分，脂肪酸酯的聚氧化烯衍生物被引入有机配体和结合层的表面活性剂之间的空白空间并且功能性分子结合到与有机配体的两个末端的第一末端相对的第二末端，有机配体的第一末端与核心纳米颗粒的壳结合。

3. 发明申请

US20110297871A1 SUPERPARAMAGNETIC CLUSTER-NANO PARTICLES-POROUS COMPOSITE BEAD AND FABRICATION METHOD THEREOF 有权
标题翻译：超级纳米粒子 - 纳米颗粒 - 多孔复合珠及其制造方法
公开(公告)号：US20110297871A1
公开(公告)日：2011-12-08
申请号：US12979870
申请日：2010-12-28
申请人： Kyoungja WOO , Wooyoung PARK
发明人： Kyoungja WOO , Wooyoung PARK
IPC分类号： H01F1/40 , H01F1/00 , B82Y30/00
CPC分类号： B01J13/02 , H01F1/0054 , H01F1/344 , Y10T428/2991
摘要： The present invention relates to a composite bead and a fabrication method thereof, and particularly, to a porous composite bead comprising superparamagnetic cluster and nanoparticles, such as light-emitting nanoparticles, s magnetic nanoparticles, metallic nanoparticles, metal oxide nanoparticles and the like, and a fabrication method thereof.
摘要翻译：本发明涉及一种复合珠及其制造方法，特别涉及包含超顺磁簇和纳米颗粒的多孔复合珠，例如发光纳米颗粒，磁性纳米颗粒，金属纳米颗粒，金属氧化物纳米颗粒等，以及其制造方法。

4. 发明申请

US20130030206A1 RECYCLABLE SUPERPARAMAGNETIC NANOPARTICLES AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：可回收的超级纳米颗粒及其生产方法
公开(公告)号：US20130030206A1
公开(公告)日：2013-01-31
申请号：US13530401
申请日：2012-06-22
申请人： Kyoungja WOO , Seokheon LEE , Wooyoung PARK , Youngbeom YU
发明人： Kyoungja WOO , Seokheon LEE , Wooyoung PARK , Youngbeom YU
IPC分类号： C07F15/02 , B82Y30/00
CPC分类号： C01G49/08 , B82Y30/00 , B82Y40/00 , C01P2002/72 , C01P2004/52 , C01P2004/64 , C01P2006/42 , C30B7/00 , C30B29/16 , C30B29/22 , C30B29/60 , H01F1/0054 , Y10S977/788 , Y10S977/896
摘要： A superparamagnetic nanoparticle is comprised of superparamagnetic nanocrystals less than 20 nm in size, and molecules having containing 3 to 5 carboxyl groups, wherein the molecules bond to surfaces of the superparamagnetic nanocrystals. A method for producing superparamagnetic nanoparticles includes preparing an alkaline solution with pH 10 to 14, producing a mixture in which molecules containing 3 to 5 carboxyl groups, a divalent transition metal and ferric precursors are dissolved, and adding the mixture into the alkaline solution.
摘要翻译：超顺磁性纳米粒子由尺寸小于20nm的超顺磁性纳米晶体和含有3至5个羧基的分子组成，其中分子键合到超顺磁性纳米晶体的表面。制备超顺磁性纳米颗粒的方法包括制备pH10至14的碱性溶液，产生其中溶解含有3至5个羧基的分子，二价过渡金属和铁前体的混合物，并将该混合物加入到碱性溶液中。

5. 发明申请

US20120263777A1 RECYCLABLE POROUS BEAD - SATELLITE NANOPARTICLE COMPOSITE AND FABRICATION METHOD THEREOF 有权
标题翻译：可回收的多孔 - 卫星纳米复合材料及其制造方法
公开(公告)号：US20120263777A1
公开(公告)日：2012-10-18
申请号：US13197946
申请日：2011-08-04
申请人： Kyoungja WOO , Hye Hun PARK , Wooyoung PARK
发明人： Kyoungja WOO , Hye Hun PARK , Wooyoung PARK
IPC分类号： A01N25/26 , B32B9/04 , B01D43/00 , B01J23/745 , B01J23/755 , B01J23/889 , B01J23/75 , B01J23/89 , B01J21/08 , B01J31/02 , B01J35/10 , B01J23/50 , B01J23/52 , B01J37/34 , A61K8/00 , A61K8/02 , B05D7/00 , B05D1/18 , B03C1/02 , B82Y30/00 , B82Y40/00
CPC分类号： B01J35/0033 , A01N25/26 , B01J23/40 , B01J23/50 , B01J23/52 , B01J23/74 , B01J31/0274 , B01J35/0013 , B01J37/0211 , B01J37/0221 , B01J37/024 , B01J37/0244 , B82Y30/00 , C07C213/02 , C07C215/76 , A01N59/16
摘要： An environment-friendly porous bead-satellite nanoparticles composite which has excellent recovery and repeated usage performance and can be used as a catalyst, an antiviral agent, or an antimicrobial, and a fabrication method thereof are provided. The porous bead-satellite nanoparticles composite includes a porous bead, a molecule having a first end coupled to the surface of the porous bead and including a functional group at a second end, and satellite nanoparticles coupled to the functional group, wherein the porous bead may have a core-shell structure including a cluster core of nanoparticles and a porous bead shell covering the cluster core.
摘要翻译：提供了具有优异的回收率和重复使用性能并可用作催化剂，抗病毒剂或抗微生物剂的环境友好的多孔珠 - 卫星纳米复合材料及其制造方法。多孔珠卫星纳米复合材料包括多孔珠，分子具有耦合到多孔珠的表面的第一末端并且在第二末端包含官能团，以及耦合到官能团的卫星纳米颗粒，其中多孔珠可以具有核 - 壳结构，其包括纳米颗粒的簇核和覆盖簇核的多孔珠壳。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式