| 摘要 |
<p>A synthetic resin adiabatic container has a double wall structure made of a synthetic resin, reduces a heat transfer loss from a neck portion and has high heat insulation performance. In a synthetic resin adiabatic container wherein an inner container (4) and an outer container (3), each made of a synthetic resin, are connected at their neck portions (12 and 11) while interposing a space portion, and this space portion is used as an adiabatic layer (6), a heat transfer reducing portion (14) having a wall with a reduced thickness is formed on the wall of the inner container (4) in the proximity of the neck portion (12).</p> |
