| 摘要 |
#CMT# #/CMT# A ballistic layer is formed using an absorption layer (2) which contains entirely or mostly of expanded glass. #CMT# : #/CMT# An independent claim is included for ballistic multilayer arrangement (1). #CMT#USE : #/CMT# Ballistic layer is used in ballistic multilayer arrangement (all claimed) for ballistic panel used for passenger vehicle, aircraft and building. #CMT#ADVANTAGE : #/CMT# The ballistic panel containing the ballistic layer is lightweight. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of the ballistic multilayer arrangement. 1 : Ballistic multilayer arrangement 2 : Absorption layer A : Contact face B : Rear face #CMT#CERAMICS AND GLASS : #/CMT# Preferred Composition: The expanded glass exists in form of expanded glass particles containing silica, and less than 10 wt.% of alumina, magnesium oxide and/or potassium oxide. Preferred Process: The expanded glass particles are surrounded by matrix containing plastic, resin or plastic-resin mixture. Layer(s) in the ballistic multilayer arrangement is formed by fine porcelain, natural stone, ceramic(s) or ceramic mixture plate, or metal plate. Preferred Property: The expanded glass particles have particle size of 0.01-5 mm. #CMT#POLYMERS : #/CMT# Preferred Composition: The plastic-resin mixture contains polyurethane, polyethylene, epoxy resin, silicone and/or impact-resistant plastic. |
