With Organic -c(-oh)- Group Containing Compound, Where The H Of The -oh Group Can Be Replaced By A Metal (e.g., Alkanolate, Alkanol, Polyol, Dialkylene Glycol, Etc.) Patents (Class 106/170.51)
  • Publication number: 20140289986
    Abstract: A cotton bud with a rod-like grip body and with a bud body that is arranged at least at one free end of the grip body. The rod-like grip body is a biologically degradable extrusion body, and includes natural fibres embedded into a material matrix.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 2, 2014
    Applicant: ROWEG HOLDING AG
    Inventors: Beat Hani, Christian Rytka, Guy Petignat
  • Publication number: 20140127745
    Abstract: The invention relates to a method for preparing specimens from tissue samples for cytology microscopic examination, and includes inventive compositions and a device used in said method. The invention also includes a diagnostic kit comprising the inventive compositions and device.
    Type: Application
    Filed: June 22, 2012
    Publication date: May 8, 2014
    Inventors: Roy Mora Gonzaga, Robin A. Wiscovitch, Juan Valdés González
  • Publication number: 20130220173
    Abstract: A bioplastic composition may contain certain biodegradable and renewable components. In some examples, the bioplastic composition includes at least one kind of aquatic macrophyte biomass, which may contain a native composition of protein and carbohydrates, in a blend with one or more types of biodegradable or durable thermoplastic polymers. The aquatic macrophyte composition may provide a balance of both polymeric and reinforcing properties to the blended bioplastic not typically exhibited by terrestrial feedstock such as soy meal or corn starch. Such a bioplastic composition may be formed into molded articles using extrusion, injection molding, compression molding, or the like.
    Type: Application
    Filed: August 24, 2012
    Publication date: August 29, 2013
    Applicant: ALGIX, LLC
    Inventors: Suraj Sharma, Ryan W. Hunt, Mark Ashton Zeller
  • Publication number: 20130196063
    Abstract: The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a composition having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, and boron; where the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate.
    Type: Application
    Filed: January 27, 2012
    Publication date: August 1, 2013
    Applicant: Celanese Acetate LLC
    Inventors: Michael T. Combs, Thomas S. Garrett
  • Publication number: 20120204759
    Abstract: Disclosed herein is a thermoplastic cellulosic composition for preparing a cellulose-based masterbatch and/or a fiber with an improved breaking elongation. In one example, the thermoplastic cellulosic composition includes an esterified cellulose present in a range of about 77 wt % to about 95 wt %, polyethylene glycol present in a range of about 4.5 wt % to about 15 wt %, a bifunctional reactant present in a range of about 0.01 wt % to about 3 wt %, an initiator present in a range of about 0.01 wt % to about 0.15 wt %, and a dispersing agent present in a range of about 0.01 wt % to about 5 wt %.
    Type: Application
    Filed: April 24, 2012
    Publication date: August 16, 2012
    Inventors: Su-Chen Chen, Sheng-Jen Lin, Nai-Yun Liang, Wei-Peng Lin
  • Publication number: 20100319576
    Abstract: The present invention provides a process for optimizing the fragrance of a scented cellulosic.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Applicant: Rotuba Extruders, Inc.
    Inventors: Adam Bell, Mohamed Mohamed, Robert Zwick, James Blumenfeld
  • Publication number: 20090074989
    Abstract: An objective is to provide a cellulose ester film which can reduce a manufacturing burden and a facility burden caused by drying and recovering of a solvent used in the production process, a manufacturing method of the cellulose ester film and an optical film, and to specifically provide a polarizing plate employing the optical film as an excellent polarizing plate protective film exhibiting reduced fluctuation of retardation property in the width direction and a liquid crystal display employing the polarizing plate. Also disclosed is a cellulose ester film containing at least one compound having a phenol structure and a phosphite ester structure in a molecule.
    Type: Application
    Filed: April 11, 2006
    Publication date: March 19, 2009
    Inventors: Kazuaki Nakamura, Kazuto Kiyohara, Satomi Kawabe, Akihiko Takeda, Yasushi Okubo
  • Patent number: 7052540
    Abstract: Aqueous dispersions of carboxylated cellulose esters are disclosed having a low organic solvent content. These dispersions can be prepared using a volatile hydrophilic organic solvent and a coupling organic solvent having a lower volatility, the volatile hydrophilic solvent being substantially stripped off during preparation to obtain a dispersion useful in a variety of coating compositions, providing satisfactory performance in metallic flake control, flow and leveling properties, and defect reduction.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: May 30, 2006
    Assignee: Eastman Chemical Company
    Inventors: Kevin Wayne McCreight, Dean Charles Webster, Lisa Kay Kemp
  • Patent number: 6893493
    Abstract: The present invention relates to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, and more particularly, to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, which is environment-friendly and advantageous in disintegration and dissolution when used as an enteric coating material, which is prepared by obtaining suitable hydroxypropyl methyl cellulose phthalate (HPMCP) particle through aqueous emulsification process and regulating content of remaining electrolyte through ion exchange process.
    Type: Grant
    Filed: November 22, 2001
    Date of Patent: May 17, 2005
    Assignee: Samsung Fine Chemicals Co., Ltd.
    Inventors: Kyu-Il Cho, Hyon-Ho Baek, Jung Hyun Kim, Jun Young Lee, Il Hyuk Kim, Jung Hwan Park
  • Publication number: 20040069185
    Abstract: A composite barrier membrane coated on a substrate and membrane is formed by phase inversion technique utilizing a water-insoluble wax and a water-insoluble polymer dissolved in a solvent. The barrier membrane coated upon the substrate is used to control transmembrane transport of a liquid and a gas. The substrate can be a starch based food package material, a protein based food package materials, a natural fabric, a synthetic fabric, or a paper product.
    Type: Application
    Filed: October 8, 2003
    Publication date: April 15, 2004
    Applicant: Natural Polymer International Corporation
    Inventor: Kangzhuang Jian