Invention Grant
US08481107B2 Leather-surface repair-composition and the method for surface repair of leather surfaces 失效
皮革表面修复组合物和皮革表面表面修复方法

  • Patent Title: Leather-surface repair-composition and the method for surface repair of leather surfaces
  • Patent Title (中): 皮革表面修复组合物和皮革表面表面修复方法
  • Application No.: US13462607
    Application Date: 2012-05-02
  • Publication No.: US08481107B2
    Publication Date: 2013-07-09
  • Inventor: Joseph Mellini
  • Applicant: Joseph Mellini
  • Agency: Rankin, Hill & Clark LLP
  • Main IPC: B05D7/12
  • IPC: B05D7/12
Leather-surface repair-composition and the method for surface repair of leather surfaces
Abstract:
Leather-surface repair set consisting at least of a degreaser and of a composition comprising an emulsion of polyurethane and at least one pigment component and further comprising at least one further component which allows to relatively increase or decrease the elasticity of the reacted composition. Particularly, a 2-ethylhexyl-, 2-isodecyladipate and/or triisodecylphosphate are used as the further component. A method for surface repair of leather surfaces with the steps of treating the surface area to be repaired with a degreasing agent, applying a repair composition at least consisting of an emulsion of polyurethane to the spots to be repaired by filling the surface spots to be repaired with said emulsion and allowing the emulsion to polymerize.
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