A hot-melt composition comprising a thermoplastic elastomer, a tackifier, a wax and a polyolefin resin, the wax having a softening point (R & B system) of 140 to 160° C. The hot-melt composition can be easily applied to the mouth-neck portion of a metal can and can be excellently produced. Even when placed under a high-temperature condition, the sealing material that is formed exhibits excellent heat resistance maintaining the sealing.

Title
Hot-melt composition for metal can and metal can utilizing the same
Application Number
12/438053
Publication Number
20100038365
Application Date
August 20, 2007
Publication Date
February 18, 2010
Inventor
Shinobu Tsurumaki
Hideyuki Ishiguro
Kensaku Uchida
Setsuo Umano
Katsuhiko Ishida
Agent
Sughrue Mion Pllc
DC, US
Assignee
Toyo Seikan Kaisha
IPC
C08K 05/01
B65D 53/06
View Original Source