| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper container for beverage having an unsealing port for straw in which a space for sufficient intake distribution is formed between the straw inserted in the unsealing port for straw and the unsealing port for straw. <P>SOLUTION: In the paper container for beverage having an unsealing port 9 for straw in an upper surface for sucking beverage by a straw 7, the unsealing port 9 for straw is formed of a cut 11 having an enclosed portion larger than the section of the straw 7 piercing a paper layer 2 of the upper surface, and thermoplastic resin layers 14 and 18 are laminated on face and back sides of the paper layer 2. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
