Patents by Inventor Naiyong Jing

Naiyong Jing has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10208190
    Abstract: A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles functionalized with amine groups and/or protected amine groups, and amine-reactive groups.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: February 19, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Zhigang Yu, Xue-hua Chen, Bangwei Xi, Appuswamy Devasenapathi, WeiDe Liu, George VanDyke Tiers, Justin A. Riddle, Deivaraj Theivanayagam Chairman, Michelle L. Legatt, Cecil V. Francis
  • Publication number: 20190040260
    Abstract: The present disclosure relates to an amphiphilic copolymer comprising: a) repeating monomeric units comprising a pendant zwitterionic moiety; b) repeating monomeric units comprising a pendant group comprising a fluorine-containing group and at least one heteroatom; and c) optionally, secondary repeating monomeric units comprising a pendant group comprising a functional group selected from the group consisting of phosphate groups, phosphonate groups, sulfonate groups, alkoxysilane groups, carboxylate groups, and any combinations thereof; and wherein the repeating monomeric units of the amphiphilic copolymer independently comprise an ethylenically unsaturated polymerizable group selected from the group of (meth)acrylate ester containing groups. In another aspect, the present disclosure is directed to a protective coating composition comprising: a) an amphiphilic co polymer as described above, and b) a solvent comprising water.
    Type: Application
    Filed: February 10, 2017
    Publication date: February 7, 2019
    Inventors: Christoph Schuell, Christiane Strerath, Naiyong Jing, Siegfried Goeb
  • Publication number: 20190010354
    Abstract: A composition having pH of 6 or less comprises composite particles dispersed in an aqueous continuous liquid phase. Each composite particle comprises a non-cationic polymer core surrounded by a silica shell consisting essentially of silica particles having a mean particle diameter of 3.2 nanometers or less. The weight ratio of the total amount of the silica in the composition to the total polymer is in a range of 0.2 to 2.2. The composition is useful for making various articles. A method for making the composition is also disclosed.
    Type: Application
    Filed: December 25, 2015
    Publication date: January 10, 2019
    Inventors: Naiyong JING, Shupeng WU, Zhigang YU, Jiafeng LIU, Mingna XIONG
  • Publication number: 20190010341
    Abstract: A composition having pH of 5 or less comprises composite particles dispersed in an aqueous continuous liquid phase. Each composite particle comprises a polymer core surrounded by a silicaceous shell. From 3 to 50 percent of silicon atoms in the silicaceous shells are bonded to respective organic groups via a silicon-carbon covalent bond. The weight ratio of the total amount of the silica in the composition to the total amount of the at least one polymer is from 0.1 to 19. The composition is useful for making various articles. A method for making the composition is also disclosed. Silicaceous particles dispersed in an aqueous phase, wherein from 3 to 50 percent of silicon atoms in the silicaceous particles are bonded to organic groups via a silicon-carbon covalent bond are also disclosed.
    Type: Application
    Filed: December 25, 2015
    Publication date: January 10, 2019
    Inventors: Naiyong Jing, Shupeng Wu, Zhigang Yu, Jiafeng Liu, Mingna Xiong, Xuan Jiang
  • Publication number: 20180371286
    Abstract: Coating compositions are described including silica nanoparticles functionalized with an alkenyl silane, a dispersing agent, and a compound including a polyethylene oxide segment containing at least one hydroxyl group, at least one silane, and optionally a hydrophobic group. The coating compositions further include at least two multifunctional (meth) acrylate monomers. Also described are articles including the dried and cured coating composition disposed on a substrate. The articles exhibit anti-fog characteristics and often also mechanical durability.
    Type: Application
    Filed: December 31, 2015
    Publication date: December 27, 2018
    Inventors: Naiyong Jing, Xue Tian, Xiaohai Sheng, Zhengjun Wang, Gezahegn D. Damte, Zhigang Yu
  • Patent number: 10160868
    Abstract: A coating composition is described comprising: (i) a zwitterionic compound comprising sulfonate-functional groups and alkoxysilane groups and/or silanol-functional groups; (ii) alcohol and/or water; and (iii) a tetraalkoxysilane, oligomers thereof, lithium silicate, sodium silicate, potassium silicate, silica, or combinations thereof, along with coated articles and methods of using.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: December 25, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Justin A. Riddle, Xue-hua Chen, Erik D. Olson
  • Publication number: 20180362780
    Abstract: Provided is a coated article comprising a substrate and a dried coating which comprises a first set of spherical silica nanoparticles having an average diameter of less than 20 nm and a second set of spherical silica nanoparticles having an average diameter of 20 nm to 120 nm. The alkoxy silane compound comprises an epoxy functional group or a carboxylic acid functional group. Also provided is a coating composition comprising an acidic aqueous dispersion which comprises the described first and second set of spherical silica nanoparticles and silane compound.
    Type: Application
    Filed: July 29, 2015
    Publication date: December 20, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Long Yin, Zhigang Yu, Naiyong Jing
  • Publication number: 20180334572
    Abstract: The present disclosure provides articles that include polymer coatings on substrates primed with a primer coating containing silica nanoparticles, and methods of coating. The polymer coating is preferably a silicone-based polymeric material.
    Type: Application
    Filed: July 30, 2018
    Publication date: November 22, 2018
    Inventors: Todd G. Pett, Timothy J. Hebrink, Naiyong Jing, Justin A. Riddle, David Scott Thompson, Andrew K. Hartzell
  • Publication number: 20180304287
    Abstract: Presently described are components of a spray application system, a method of making thereof, wherein at least one component comprises a liquid repellent surface layer such that the receding contact angle with water ranged from 90 degrees to 135 degrees. The liquid repellent surface (e.g. layer) may comprise a porous layer and a lubricant impregnated into pores of the porous layer; a fluoropolymer; a fluorochemical material and an organic polymeric binder; or a fluorochemical material melt additive or silicone/silane/siloxane material melt additive and a thermoplastic polymeric material component. The component is typically a liquid reservoir, a liquid reservoir liner, a lid for a liquid reservoir or liner, or a combination thereof. In some embodiments, the component comprises a thermoplastic polymeric material. In some favored embodiments, the component is a removable liquid reservoir or liner. In some favored embodiments, the component is a collapsible liquid reservoir or liner.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 25, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Adam J. Meuler, Cheryl L. S. Elsbernd, Nicholas L. Untiedt, Stephen C.P. Joseph, Thomas P. Klun, Naiyong Jing, Paul B. Armstrong, David A. Gzik, Elaine M. Yorkgitis, David J. Kinning, David S. Hays, Kent C. Hackbarth, Jeffrey O. Emslander
  • Publication number: 20180298299
    Abstract: A fluoropolymer coating composition comprises: fluorinated homopolymer particles dispersed in water, fluorinated copolymer particles dispersed in water, non-fluorinated polymer particles dispersed in water; and at least one aziridine compound comprising at least two aziridine groups. The composition is especially useful in low friction coating for telecommunication cables.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 18, 2018
    Inventors: Zhigang Yu, Yaming Wang, Wei Cai, Naiyong Jing
  • Publication number: 20180291226
    Abstract: Multilayer barrier films and methods of making the films are provided. The films include a smooth layer and a barrier layer directly disposed on the smooth layer. In some cases, the smooth layer includes a thiol-ene material as a polymeric matrix material. In some cases, the films have a sandwich structure of barrier layer/smooth layer/substrate/smooth layer/barrier layer.
    Type: Application
    Filed: September 30, 2015
    Publication date: October 11, 2018
    Inventors: Xue-hua Chen, Moses M. David, Zai-Ming Qiu, Garry W. Lachmansingh, William B. Kolb, Sonja S. Mackey, Xiaohai Sheng, Naiyong Jing, Richard J. Pokorny, Christopher S. Lyons, Yongjie Li
  • Patent number: 10088603
    Abstract: A method of making a coated article is described comprising providing an inorganic substrate and coating the substrate with a coating composition. The coating composition comprises a plurality of siloxane nanoparticles dispersed in an organic solvent. A portion of the nanoparticles comprise the reaction product of a first alkoxy silane compound having a first organofunctional group and a second organofunctional group of a second compound and the reaction between the first and second organofunctional groups form an organic linking group. The method further comprises drying the coating composition and heating the coated substrate to volatilize the organic linking groups thereby forming a porous surface layer on the inorganic substrate. In another embodiment an article is described comprising an inorganic substrate, such as glass, and a porous inorganic (e.g. silica) surface layer having an average pore size of less than 30 nm.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: October 2, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Xuan Jiang, Naiyong Jing
  • Patent number: 10072173
    Abstract: A coating composition is disclosed. The coating composition includes a poly(methyl methacrylate) polymer or copolymer having a weight average molecular weight of at least 50,000 grams per mole; monomer comprising at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate, wherein the at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate provides at least 80 percent by weight of the monomer; and a stabilizer against ultraviolet light. An article including a coating on a surface of a substrate and a method of making the article are also disclosed. The coating on the surface of the substrate is obtained by curing the disclosed coating composition.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: September 11, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Susannah C. Clear, Raghunath Padiyath, Garry W. Lachmansingh, Mark A. Strobel, Sonja S. Mackey, Naiyong Jing
  • Patent number: 10066109
    Abstract: The present disclosure provides articles that include polymer coatings on substrates primed with a primer coating containing silica nanoparticles, and methods of coating. The polymer coating is preferably a silicone-based polymeric material.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: September 4, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Todd G. Pett, Timothy J. Hebrink, Naiyong Jing, Justin A. Riddle, David Scott Thompson, Andrew K. Hartzell
  • Patent number: 10059977
    Abstract: Spore carriers suitable for use in biological indicators are described. The spore carriers include a substrate such as polymeric film or non-woven web with a hydrophilic nanostructured layer bonded to it. Spores are bonded to the nanostructured layer. Nanostructured layers including nanoparticles, such as acid-sintered silica nanoparticles are described. Biological indicators including such spore carriers are also described.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: August 28, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Kelvin J. Witcher, William E. Foltz, Naiyong Jing
  • Publication number: 20180237654
    Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group. In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.
    Type: Application
    Filed: April 13, 2018
    Publication date: August 23, 2018
    Inventors: Naiyong Jing, Kai H. Lochhaas, Kevin M. Hamer, Thomas J. Blong, Timothy D. Fletcher, Zhigang Yu, Michael Juergens
  • Patent number: 10048408
    Abstract: Coating compositions are described comprising an aqueous polymeric dispersion; a crosslinker; and an acid or salt of a polyalkylene oxide. Also described are articles comprising the dried and cured coating composition disposed on a substrate as well as a method a providing an anti-fog coating on a substrate.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: August 14, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Yongshang Lu, Naiyong Jing, Dang Xie, Zhigang Yu, Caroline M. Ylitalo, Mahfuza B. Ali, Alexander J. Kugel, Steven P. Swanson
  • Patent number: 10040953
    Abstract: Articles having poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, the articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a silica layer that is the outermost layer, the silica layer containing acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The multilayer coating also includes a PVA layer disposed between a surface of the substrate and the outermost silica layer. The PVA and silica nanoparticle coatings can be used on a large variety of substrates and tend to be resistant to impacts, scratches, wet abrasions, soil and fog.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: August 7, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Justin A. Riddle, Paul B. Armstrong, Karan Jindal, Samuel J. Carpenter, Garry W. Lachmansingh, William R. Dudley, Jason T. Petrin, Naiyong Jing
  • Publication number: 20180212076
    Abstract: There is provided a coating composition comprising nonspherical nanoparticles; spherical nanoparticles; optionally hydrophilic groups and optional an surfactant; and a liquid medium comprising water and no greater than 30 wt % organic solvent, if present, based on the total weight of liquid medium, where at least a portion of the nonspherical nanoparticles or at least a portion of the spherical nanoparticles comprises functional groups attached to their surface through chemical bonds, wherein the functional groups comprise at least one group selected from the group consisting of epoxy group, amine group, hydroxyl, olefin, alkyne, (meth) acrylato, mercapto group, or combinations thereof. There is also provided a method for modifying a substrate surface using the coating composition and articles made therefrom.
    Type: Application
    Filed: March 23, 2018
    Publication date: July 26, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: YIWEN CHU, ZHIGANG YU, NAIYONG JING, RUI PAN
  • Publication number: 20180171266
    Abstract: Compositions include a water-soluble polymer, silica nanoparticles, and a combination of a nonionic and anionic dispersed in an aqueous liquid phase. The polymer is a water-soluble copolymer of acrylic acid and an acrylamide, or a salt of the same. Methods of using the compositions to clean and coat a substrate are also disclosed.
    Type: Application
    Filed: February 19, 2018
    Publication date: June 21, 2018
    Inventors: Yifan Zhang, Naiyong Jing