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WOA1 Nanoparticle dispersion, nanoparticle
[Solution] This process for manufacturing a nanoparticle dispersion comprises: subjecting a material (5) to be crushed into nanoparticles to immersion in a solvent (4) put in aProvided is a method for producing a nanoparticle dispersion which enables nanoparticles to be stably dispersed without aggregationKRA Nanoparticle dispersion, nanoparticle
USA1 Nanoparticle dispersions Google Patents
A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising forming a solution or slurry of the solid organic dyeThe use of inorganic nanoparticle dispersions with organic elements such as polymers or waxes enables, by applying electrostatic or magnetic fields, the formation of columnarUSB2 Method for the dry dispersion of nanoparticles
Nanoparticle processing: Understanding and controlling
2020年5月1日· Aggregation of nanoparticles influences their technological application • Gas phase and liquid phase synthesis have different effects on aggregation • Difficult toA method for the production of the present disclosure comprises: a) a step of agitating a mixture containing a material to be ground, beads and a dispersion medium in a beadUS Patent Application for NANOPARTICLE Justia Patents Search
A nanodispersioninnanograins strategy for ultrastrong Nature
2022年9月23日· We show that the uniform intergranular dispersion of carbon nanoparticles in nanocrystalline metals is an effective approach to realize enhancedThe invention proposes a method for preparing nano particles, and creatively provides a twostep grinding method including coarse grinding and fine B Method for preparing nano particles and
Breaking the nanoparticle’s dispersible limit via rotatable surface
2022年6月23日· Here we report a concept to break the nanoparticle’s dispersible limit via electrochemically anchoring surface ligands capable of sensing the surrounding liquidThe present invention is concerned with a method for preparing nanoparticle dispersions of solid organic dyes or pigments in a liquid carrier, such as an aqueous based liquidNANOPARTICLE DISPERSIONS Justia Patents Search
PLGAbased nanomedicines manufacturing: Technologies overview and
2021年8月10日· As any new pharmaceutical product, the launch of a PLGAbased nanomedicine formulation comprises a complex pathway (Fig 1) from design, laboratoryscale development to scaleup manufacturingThe therapeutic efficacy and safety profile of nanomedicines need to be characterized through extensive (pre)clinical[Problem] To provide a process for manufacturing a nanoparticle dispersion, said process enabling stable dispersion which is not accompanied with the aggregation of nanoparticles [Solution] This process for manufacturing a nanoparticle dispersion comprises: subjecting a material (5) to be crushed into nanoparticles to immersion in aWOA1 Nanoparticle dispersion, nanoparticle Google Patents
An Effective Method for Hybrid CNT/GNP Dispersion
2020年3月2日· This paper reports a study undertaken to achieve a compatible and affordable technique for the highquality dispersion of carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs) in anCrosslinking agents, such as aldehydes, have also been used to modify lignin nanoparticles, as disclosed in patent publication CN the lignin nanoparticles are obtained from a mechanical process such as grinding the lignin or using ultrasound on the the lignin nanoparticle dispersion and/or derivatized ligninCAC Lignin nanoparticle dispersions and Google Patents
Lipid Nano and Microparticles: An Overview of PatentRelated
2018年8月25日· 1 Introduction Lipid nano and microparticles show many advantages over polymeric nanoparticles and have seen widespread use in the delivery of drugs and actives They show better biocompatibility than do polymeric nanoparticles as they are made of lipids that are similar to their physiological counterparts [ 1 ]7 grinding Methods 0000 description 1; such as aldehydes, have also been used to modify lignin nanoparticles, as disclosed in patent publication CN Additionally, [48] In an alternative embodiment, the method for preparing a lignin nanoparticle dispersion in water, as described above,WOA1 Lignin nanoparticle dispersions and Google Patents
Silicon Powder Properties Produced in a Planetary Ball Mill as a
2020年1月15日· Mechanical milling is a promising route for production of submicron and nano sized silicon powders, but it is challenging to predict and control the product properties In this study a metallurgical grade silicon quality was milled in a planetary ball mill and the properties of the powder were investigated as a function of grinding time, grinding beadProbe Sonicators Outperform Ultrasonic Cleaner Baths for Nanoparticle Dispersion Probe sonication is significantly more powerful and effective when compared to ultrasonic cleaner baths for nanoparticle applications A cleaner bath requires hours to accomplish what a probe Sonicator can do in minutes Sonicators can create a stable dispersionNanoparticle Dispersion | Ultrasonic Dispersion | Qsonica
Nanoparticle dispersion containing a dye Google Patents
2022年12月17日· A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising forming a solution or slurry of the solid organic dye or pigment in an organic or other solvent, and continuously mixing the solution or slurry with the liquid carrier in a counter current or concurrent mixing reactorGrinding and Dispersion Equipment For Nano Scale Applications Harry Way, Technical Director, NETZSCH Fine Particle Technology, LLC INTRODUCTION Ever since Tokyo University of Science professor Norio Taniguchi coined the term, “nanotechnology” in 1974, we have heard much about nanoparticles and what can be done with themGrinding and Dispersion Equipment For Nano Scale Applications
Overview of milling techniques for improving the solubility of
2015年7月1日· This article provides a comprehensive review of the milling techniques that can be used to improve the solubility of poorly watersoluble drugs , which are a major challenge for pharmaceutical development The article covers the mechanisms, advantages, limitations and applications of various milling techniques , such as wet media milling, dryA method of preparing an aqueous lignin nanoparticle dispersion, comprising the steps of C Frangville, Chem Phys Chem 13, p 4235, (2012) and patent publication CNA, both of which are hereby incorporated by the lignin nanoparticles are obtained from a mechanical process such as grinding the lignin or using ultrasoundLIGNIN NANOPARTICLE DISPERSIONS AND METHODS FOR
Dispersion of nanoparticles: From organic solvents to
2014年1月1日· Nanoparticle concentration could affect the cluster size and viscosity of the suspension The rheological behavior of suspensions depends strongly on the solid loading and has been studied in several contributions [27], [28]In the present study, the suspensions of alumina in water up to 50 mg/ml exhibited the Newtonian viscosityUSB2 US14/569,429 US9A USB2 US B2 US B2 US B2 US 9 A US9 A US 9A US B2 US B2Google Patents
nanoparticle dispersion grinding patent
US Patent for Surface modified drug nanoparticles Patent · A nanoparticle dispersion of Danazol was prepared for clinical evaluation using a ball milling dispersion method This dispersion was prepared by milling with glass grinding media The grinding media used was: Media type: mm unleaded glass spheres Learn MoreProvided is a method for producing a nanoparticle dispersion which enables nanoparticles to be stably dispersed without aggregation The pulverizing material 5 to be converted into nanoparticles is immersed in the solvent 4 of the treatment vessel 3, pulsed laser is applied to the pulverized material, the pulverized material is light pulverized intoKRA Nanoparticle dispersion, nanoparticle Google Patents
USA1 Nanoparticle dispersions Google Patents
A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising forming a solution or slurry of the solid organic dye or pigment in an organic or other solvent, and continuously mixing the solution or slurry with the liquid carrier in a counter current or concurrent mixing reactor providing a dispersion of2019年2月5日· This invention relates to an aqueous dispersion of nanoparticles, the nanoparticles comprising, on an oxide basis: (a) 85100 wt % ZrO2+HfO2, (b) 015 wt % Y2O3, and (c) 02 wt % Al2O3, wherein the dispersion has a polydispersity index of 010017 The invention also relates to a method of forming a ceramic article comprising theUS Patent for Zirconia dispersion for use in forming nano