Patents by Inventor Pierpaolo Camprincoli

Pierpaolo Camprincoli 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).

  • Composite packing film
    Patent number: 4671986
    Abstract: Composite film for packing comprising an inner supporting layer of a polyolefinic film coated, on one or both faces hereof, with a polyolefin containing free carboxylic acid along the polymeric chain and with a vinyl polymer or with a polyamide.
    Type: Grant
    Filed: September 18, 1984
    Date of Patent: June 9, 1987
    Assignee: Moplefan S.p.A.
    Inventors: Luciano Clementini, Pierpaolo Camprincoli, Enzo Marcaccioli, Alfredo Gemmi
  • Process for preparing fibrillated films or netlike structures of synthetic polymers
    Patent number: 4612229
    Abstract: Fibrillated films or flat netlike structures made of synthetic polymers and having a specific surface area of more than 12 m.sup.2 /g. the thickness thereof in microns are disclosed, as is use of said films or flat netlike structures as reinforcement for hydrosetting binders such as cement. A method of preparing the fibrillated films or flat netlike structures is also disclosed.
    Type: Grant
    Filed: July 25, 1984
    Date of Patent: September 16, 1986
    Assignees: Montedison S.p.A., Moplefan S.p.A.
    Inventors: Andrea Vittone, Pierpaolo Camprincoli, Adriano Grandona
  • Fibrilled polymeric films as reinforcement in manufactured products based on hydraulic binders
    Patent number: 4544606
    Abstract: Fibrilled polyolefinic films, of a net-like structure, containing, incorporated therein, from 1% to 20% by weight of a cement-based material, are used as a reinforcement in the preparation of manufactured products based on hydraulic binders. A process for preparing the fibrilled films and hydraulic binder-based manufactured products comprising them are also disclosed.
    Type: Grant
    Filed: January 22, 1982
    Date of Patent: October 1, 1985
    Assignee: Montedison S.p.A.
    Inventors: Pierpaolo Camprincoli, Enzo Marcaccioli, Luciano Rosati
  • Fibrillated polymeric films as reinforcement in manufactured articles based on hydraulic binders
    Patent number: 4425402
    Abstract: Fibrillated polymeric films, having a netlike structure, containing incorporated therein from 1 to 30% by weight of a car bonate of an alkaline-earth metal, are utilized as reinforcement in the manufacture of articles based on hydraulic binders.
    Type: Grant
    Filed: February 16, 1982
    Date of Patent: January 10, 1984
    Assignee: Montedison S.p.A.
    Inventor: Pierpaolo Camprincoli
  • Reinforced conglomerates for the construction or building industry and process for preparing the same
    Patent number: 4132556
    Abstract: There are disclosed new conglomerates for use in the construction or building industry and which consist of cement, gypsum, concrete and similar materials reinforced by additives which are modified polyolefin fibers plus, optionally, asbestos fibers. Processes for preparing the new and novel agglomerates are also disclosed.
    Type: Grant
    Filed: April 27, 1977
    Date of Patent: January 2, 1979
    Assignee: Montefibre S.p.A.
    Inventors: Pierpaolo Camprincoli, Luciano Rosati