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公开(公告)号：US06960378B1
公开(公告)日：2005-11-01
申请号：US10608892
申请日：2003-06-27
CPC分类号： F26B5/06 , Y10T428/139
摘要： A process for producing microtubes from nanoparticles includes forming a dispersion of the nanoparticles in a liquid phase and freeze-drying the dispersion to produce microtubes. The nanoparticles have surface functionality capable of self-bonding and bonding with the liquid phase during freeze-drying, particularly surface hydroxy functionality.
摘要翻译： 从纳米颗粒生产微管的方法包括在液相中形成纳米颗粒的分散体并冷冻干燥分散体以产生微管。 纳米颗粒具有能够在冷冻干燥过程中与液相自粘合和结合的表面官能团，特别是表面羟基官能团。
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2.发明授权Nanoparticles with multiple attached polymer assemblies and use thereof in polymer composites 有权具有多个附着聚合物组件的纳米颗粒及其在聚合物复合材料中的应用公开(公告)号：US08865796B2
公开(公告)日：2014-10-21
申请号：US13569780
申请日：2012-08-08
IPC分类号： C08F212/08 , C08F220/18 , C08F285/00 , C08F292/00 , B82Y40/00
CPC分类号： C08K9/04 , B82Y40/00 , C08F285/00 , C08F292/00 , C08F2438/01 , C08F2438/03 , Y10S977/788 , Y10S977/882 , C08F220/18 , C08F212/08
摘要： Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the first anchoring compound. In another embodiment, a first polymeric chain can be attached to the nanoparticle, where the first polymeric chain has been polymerized prior to attachment to the nanoparticle. Thereafter, a second anchoring compound is attached to the nanoparticle, and a second plurality of second monomers are polymerized on the second anchoring compound to form a second polymeric chain covalently bonded to the nanoparticle via the second anchoring compound. Nanoparticles are also generally provided having multiple polymeric assemblies.
摘要翻译： 通常提供合成二元聚合物官能化纳米颗粒的方法。 在一个实施方案中，第一锚定化合物连接到纳米颗粒上，并且第一多个第一单体在第一锚定化合物上聚合以形成通过第一锚定化合物与纳米颗粒共价结合的第一聚合链。 在另一个实施方案中，第一聚合链可以连接到纳米颗粒上，其中第一聚合链已经在附着到纳米颗粒之前被聚合。 此后，第二锚定化合物连接到纳米颗粒上，第二多个第二单体在第二锚定化合物上聚合以形成通过第二锚定化合物共价结合到纳米颗粒的第二聚合链。 通常还提供纳米颗粒具有多个聚合物组件。
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3.发明授权公开(公告)号：US06782154B2
公开(公告)日：2004-08-24
申请号：US10074937
申请日：2002-02-12
申请人： Yiping Zhao , Yuchuan Chen , Xi-Cheng Zhang , Nachiket R. Raravikar , Pulickel M. Ajayan , Toh-Ming Lu , Gwo-Ching Wang , Linda S. Schadler Feist
发明人： Yiping Zhao , Yuchuan Chen , Xi-Cheng Zhang , Nachiket R. Raravikar , Pulickel M. Ajayan , Toh-Ming Lu , Gwo-Ching Wang , Linda S. Schadler Feist
IPC分类号： G02B635
CPC分类号： G02F1/3515 , G02F1/3615 , Y10S977/932
摘要： An ultrafast all-optical nonlinear switch. The switch has as components a substrate and a material disposed on the substrate. In one embodiment, the material includes a plurality of single-walled carbon nanotubes and a polymer forming a composite. Preferably, the polymer is polyimide. In another embodiment, the material includes a plurality of single-walled carbon nanotubes incorporated into a silica. The nanotube loading in the material is less than about 0.1 wt %. The material is a substantially transparent, third-order nonlinear optical material. The switch has a switching speed of less than 1 picosecond for light with a wavelength of about 1.55 micrometers. Also disclosed is a process for preparing the ultrafast all-optical nonlinear switch.
摘要翻译： 超高速全光非线性开关。 开关具有作为基板和设置在基板上的材料的部件。 在一个实施方案中，该材料包括多个单壁碳纳米管和形成复合材料的聚合物。 优选地，聚合物是聚酰亚胺。 在另一个实施方案中，该材料包括掺入二氧化硅中的多个单壁碳纳米管。 材料中的纳米管负载小于约0.1重量％。 该材料是基本透明的三阶非线性光学材料。 对于波长约1.55微米的光，该开关具有小于1皮秒的切换速度。 还公开了一种制备超快全光非线性开关的方法。
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4.发明申请公开(公告)号：US20150045516A1
公开(公告)日：2015-02-12
申请号：US14519223
申请日：2014-10-21
IPC分类号： C08F292/00
CPC分类号： C08K9/04 , B82Y40/00 , C08F285/00 , C08F292/00 , C08F2438/01 , C08F2438/03 , Y10S977/788 , Y10S977/882 , C08F220/18 , C08F212/08
摘要： Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the first anchoring compound. In another embodiment, a first polymeric chain can be attached to the nanoparticle, where the first polymeric chain has been polymerized prior to attachment to the nanoparticle. Thereafter, a second anchoring compound is attached to the nanoparticle, and a second plurality of second monomers are polymerized on the second anchoring compound to form a second polymeric chain covalently bonded to the nanoparticle via the second anchoring compound. Nanoparticles are also generally provided having multiple polymeric assemblies.
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5.发明授权公开(公告)号：US09475922B2
公开(公告)日：2016-10-25
申请号：US14822341
申请日：2015-08-10
IPC分类号： C08K9/04 , B82Y40/00 , C08F292/00 , C08F285/00
CPC分类号： C08K9/04 , B82Y40/00 , C08F285/00 , C08F292/00 , C08F2438/01 , C08F2438/03 , Y10S977/788 , Y10S977/882 , C08F220/18 , C08F212/08
摘要： Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the first anchoring compound. In another embodiment, a first polymeric chain can be attached to the nanoparticle, where the first polymeric chain has been polymerized prior to attachment to the nanoparticle. Thereafter, a second anchoring compound is attached to the nanoparticle, and a second plurality of second monomers are polymerized on the second anchoring compound to form a second polymeric chain covalently bonded to the nanoparticle via the second anchoring compound. Nanoparticles are also generally provided having multiple polymeric assemblies.
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6.发明申请Nanoparticles with Multiple Attached Polymer Assemblies and Use Thereof in Polymer Composites 有权具有多个附着聚合物组件的纳米颗粒及其在聚合物复合材料中的应用公开(公告)号：US20150344678A1
公开(公告)日：2015-12-03
申请号：US14822341
申请日：2015-08-10
IPC分类号： C08K9/04
CPC分类号： C08K9/04 , B82Y40/00 , C08F285/00 , C08F292/00 , C08F2438/01 , C08F2438/03 , Y10S977/788 , Y10S977/882 , C08F220/18 , C08F212/08
摘要： Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the first anchoring compound. In another embodiment, a first polymeric chain can be attached to the nanoparticle, where the first polymeric chain has been polymerized prior to attachment to the nanoparticle. Thereafter, a second anchoring compound is attached to the nanoparticle, and a second plurality of second monomers are polymerized on the second anchoring compound to form a second polymeric chain covalently bonded to the nanoparticle via the second anchoring compound. Nanoparticles are also generally provided having multiple polymeric assemblies.
摘要翻译： 通常提供合成二元聚合物官能化纳米颗粒的方法。 在一个实施方案中，第一锚定化合物连接到纳米颗粒上，并且第一多个第一单体在第一锚定化合物上聚合以形成通过第一锚定化合物与纳米颗粒共价结合的第一聚合链。 在另一个实施方案中，第一聚合链可以连接到纳米颗粒上，其中第一聚合链已经在附着到纳米颗粒之前被聚合。 此后，第二锚定化合物连接到纳米颗粒上，第二多个第二单体在第二锚定化合物上聚合以形成通过第二锚定化合物共价结合到纳米颗粒的第二聚合链。 通常还提供纳米颗粒具有多个聚合物组件。
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7.发明授权Nanoparticles with multiple attached polymer assemblies and use thereof in polymer composites 有权具有多个附着聚合物组件的纳米颗粒及其在聚合物复合材料中的应用公开(公告)号：US09109070B2
公开(公告)日：2015-08-18
申请号：US14519223
申请日：2014-10-21
IPC分类号： C08F212/08 , C08F220/18 , C08F285/00 , C08F292/00 , B82Y40/00
CPC分类号： C08K9/04 , B82Y40/00 , C08F285/00 , C08F292/00 , C08F2438/01 , C08F2438/03 , Y10S977/788 , Y10S977/882 , C08F220/18 , C08F212/08
摘要： Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the first anchoring compound. In another embodiment, a first polymeric chain can be attached to the nanoparticle, where the first polymeric chain has been polymerized prior to attachment to the nanoparticle. Thereafter, a second anchoring compound is attached to the nanoparticle, and a second plurality of second monomers are polymerized on the second anchoring compound to form a second polymeric chain covalently bonded to the nanoparticle via the second anchoring compound. Nanoparticles are also generally provided having multiple polymeric assemblies.
摘要翻译： 通常提供合成二元聚合物官能化纳米颗粒的方法。 在一个实施方案中，第一锚定化合物连接到纳米颗粒上，并且第一多个第一单体在第一锚定化合物上聚合以形成通过第一锚定化合物与纳米颗粒共价结合的第一聚合链。 在另一个实施方案中，第一聚合链可以连接到纳米颗粒上，其中第一聚合链已经在附着到纳米颗粒之前被聚合。 此后，第二锚定化合物连接到纳米颗粒上，第二多个第二单体在第二锚定化合物上聚合以形成通过第二锚定化合物共价结合到纳米颗粒的第二聚合链。 通常还提供纳米颗粒具有多个聚合物组件。
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