| 摘要 |
<p>The invention relates to a laminated glass, especially for an aircraft windshield. …<??>The glass 1 according to the invention comprises at least two glass sheets 2, 3 and an insert 4 made from polyvinyl butyral which does not extend beyond the periphery of the glass sheet of greater dimension and which has, in at least one of the two surface layers 5, 6 in contact with the glass sheets, a higher plasticiser level than in the internal layer 7 of the insert. …<??>The glass has a very high rupture strength by cleavage of the glass sheets under the action of an impact. …<IMAGE>… </p> |
