发明名称 |
METHOD OF PRODUCING VESSEL LID |
摘要 |
<p>A process for lining container caps, which comprises applying a dispersion in an aqueous medium of an olefin resin to the inner bottom surface of a cap shell, subjecting the aqueous dispersion applied to a first-step heat treatment at a temperature below the thermo-forming temperature of the olefin resin, and then subjecting it to a second-step heat treatment at a temperature not lower than the thermo-forming temperature of the resin but below the heat decomposition temperature of the resin.</p> |
申请公布号 |
JPS5296183(A) |
申请公布日期 |
1977.08.12 |
申请号 |
JP19760012367 |
申请日期 |
1976.02.09 |
申请人 |
MITSUI PETROCHEMICAL IND;HAISHIITO KOUGIYOU KK |
发明人 |
YOSHIKAWA TETSUO;HAYATA SHINJI;HIROTA YUTAKA |
分类号 |
B65D53/06;B05D3/02;B05D7/22;B29C31/00;B29C41/00;B29C41/12;B29C41/34;B29C70/80 |
主分类号 |
B65D53/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|