Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PRODUCTION OF HEAT INSULATING MATERIAL
Document Type and Number:
Japanese Patent JPH05269905
Kind Code:
A
Abstract:

PURPOSE: To produce a heat insulating material excellent in durability with high productivity.

CONSTITUTION: A non-foamed resin film 4 composed of the same material quality as a thermoplastic foamed resin material 5 is preliminarily bonded to an aluminum foil 3. The non-foamed resin film 4 and the foamed resin material 5 are brought into contact with each other and heated to be fused to integrate the aluminum foil 3 with the surface of the foamed resin material 5.


Inventors:
Akihito Minaki
Okamoto Arihiro
Application Number:
JP6677192A
Publication Date:
October 19, 1993
Filing Date:
March 25, 1992
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Meisei Industry Co., Ltd.
International Classes:
B32B5/18; B32B7/02; B32B15/08; B32B37/06; F16L59/02; F17C3/04; (IPC1-7): B32B5/18; B32B7/02; B32B15/08; B32B31/26
Attorney, Agent or Firm:
Kitamura Osamu



 
Previous Patent: JPS5269904

Next Patent: LAMINATE AND SEPARATION THEREOF