B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/106.3
B32B 27/06 (2006.01) B32B 27/32 (2006.01) B65D 1/28 (2006.01)
Patent
CA 1309005
ABSTRACT OF THE DISCLOSURE The present invention provides a laminated material for cups good for both hot and cold drinks comprising a base material and a resin layer laminated thereon, wherein the melting point of the aforementioned resin layer is not less than 95°C when measured by DSC, the difference .DELTA. .theta. between the advancing contact angle (.theta.a) and the receding contact angle ( .theta.r) for water is not more than 20°, and the resin layer has a heat sealability. According to the present invention, a laminated material for cups good for both hot and cold drinks can be provided, these cups being also excellent in bubble- arresting property and sliding property as well as vending property.
572549
Enomoto Yoshimi
Kawahara Hiroshi
Kitamura Ryoichi
Ohara Shuzo
Okunaka Noriaki
Borden Ladner Gervais Llp
Enomoto Yoshimi
Goyo Paper Working Co. Ltd.
Kawahara Hiroshi
Kitamura Ryoichi
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