B - Operations – Transporting – 29 – B
Patent
B - Operations, Transporting
29
B
154/122, 9/68
B29B 15/10 (2006.01) B29C 41/16 (2006.01) B29C 70/08 (2006.01) B29C 70/46 (2006.01) D21H 13/14 (2006.01) D21H 13/40 (2006.01) D21H 27/36 (2006.01)
Patent
CA 1157605
ABSTRACT OF THE DISCLOSURE Polymeric articles filled with glass fibers are prepared by methods used in paper making, starting from aqueous dispersions of glass fibers with polyolefinic fibrils having a high surface area, by deposition in sheets, drying and pressure- molding, optionally after bonding the sheets in a sandwich-like manner with an intermediate thermoplastic polymeric plate, not containing glass fibers, and having a modulus of flexure lower than that of the glass fibers contained in such sheets, so as to thermoweld said plate to the sheets.
376851
Chiolle Antonio
Credali Lino
Danesi Sergio
Di Drusco Giovanni
Marks & Clerk
Montedison S.p.a.
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