| 摘要 |
<p>PURPOSE:To offer a heat-resistant packaging container, especially a cooking food packaging container excellent in extraction-resistant, migration-resistant and scorch-resistant properties with less chemical and physical changes when the container is heated to high temperatures by a microwave oven, oven, or toaster, etc., by a method wherein the container is coated with a high-heat- resistant coating material which is excellent in adhesion to a base material such as metal, plastic and paper, etc. CONSTITUTION:A container is formed of a coated laminate consisting of a base material and a protective resin layer coated out the inner surface of the base material of the container. A crosslinked polymer of liquid polybutadiene having 1,2-butadiene units is used for the protective plastic layer. Dispersing spherical particles of mono-organo polysiloxane in the continuous layer composed of the high closslinked polymer may be preferable.</p> |
