B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
190/150, 154/126
B32B 15/08 (2006.01) B32B 27/00 (2006.01) B65B 55/02 (2006.01)
Patent
CA 1037370
A B S T R A C T The invention relates to polymeric laminates for packaging. According to the invention, such laminates contain an oxygen barrier layer which is composed of a hydrolysed olefin/vinyl ester copolymer, preferably a hydrolysed ethylene/vinyl acetate copolymer. Other layers in the laminate protect the oxygen barrier layer from moisture and provide a heat-sealable surface layer. The laminates withstand the temperatures of 80-125°C employed in pasteurisation and sterilisation procedures, and are therefor of value in the preparation of pasteurised and sterilised packages of oxygen-sensitive foodstuffs. - 1 -
198251
Austoni Riccardo
Viola Giancarlo
LandOfFree
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