Patents Assigned to OECE Industrie Chimiche Spa
  • Three-component water-based varnish for glass for interior use
    Patent number: 5294653
    Abstract: Water-based varnish for glass prepared by mixing, just before use, the following basic components:component A: aqueous dispersion of an acrylic polymer containing hydroxy functional groups,component B: trialkoxysilane containing an epoxy functional group,component C: zirconium and ammonium double carbonate containing ZrO.sub.2 (+HfO.sub.2) (19% to 20% by wt.), in the form of an aqueous solution, components B and C in the mixture amounting to 3 and 2 parts by wt., respectively, per 100 parts by wt. of A.
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: March 15, 1994
    Assignee: Oece Industrie Chimiche SpA
    Inventor: Mauricio Colucci
  • Additive-containing paints
    Patent number: 4778673
    Abstract: There have been prepared paints containing as additives known pharmaceutical products, having such a therapeutic or prophylactic action as to neutralize or prevent the irritating effect of the volatile components of the paints on the respiratory and conjunctival mucosae. The addition is also foreseen of systems of suitably blended and proportional terpenic substances, so as to impart a pleasant smell to the paints.
    Type: Grant
    Filed: December 16, 1985
    Date of Patent: October 18, 1988
    Assignee: OECE Industrie Chimiche Spa
    Inventors: Giorgio Vernizzi, Peppino Raffaellini, Lucio Trevisan, Gastone Benatti