Patents Assigned to Celanese EVA Performance Polymers, Inc.
  • Controlled Release Insect Repellent Materials
    Publication number: 20130251773
    Abstract: Generally, controlled release insect repellent materials include at least one polymer selected from the group consisting of an ethylene copolymer, an ethyl cellulose, a thermoplastic polyurethane, and any combination thereof and at least one insect repellent and may optionally include at least one insect repellent synergist, at least one additive, at least one additional polymer, and any combination thereof. Further, controlled release insect repellent materials may be used to form articles or products with long-term efficacy.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Applicant: Celanese EVA Performance Polymers, Inc.
    Inventors: Vassilios Galiatsatos, Jeffrey C. Haley, J. Gregory Little