At DuPont's Experimental Station a Film Department chemist exposes a new experimental film to extreme conditions of temperature and ultraviolet radiation. The study is part of the company's fundamental research program in which 400 technically...
The DuPont Film Department's sales development and technical service laboratory in Chestnut Run is one of the most modern and complete of its kind. Built at a cost of $1 million, this laboratory provides technical assistance to customers and...
At the DuPont Company's Experimental Station near Wilmington, Delaware a Film Department chemist exposes a new experimental film to extreme conditions of temperature and ultraviolet radiation. The study is part of the company's fundamental research...
Mylar polyester film is produced in experimental quantities in this semi works unit at the DuPont Company's Film Department Research Laboratory in Buffalo, New York. Finished film is being wound up on roll in center of picture. Full scale...
Among the newer packaging ideas being shown by the Film Department of E.I. du Pont Nemours & Company is this self service unit of brick ice cream. It is a direct wrap with flavor identity on a continuous band of cellophane which also serves as an...
Package development is part of the activities of the DuPont Film Department's sales development and technical service laboratory at Chestnut Run, near Wilmington, Delaware. In photo, package specialist is re-designing old package (top right) to...
Operator is examining the cellophane packaged meats in this refrigerated display case. By using standard supermarket display cases, actual store conditions can be reproduced or approximated in the DuPont Film Department's sales development and...
Operator is examining the cellophane packaged meats in this refrigerated display case. By using standard supermarket display cases, actual store conditions can be reproduced or approximated in the DuPont Film Department's sales development and...
In the DuPont Film Department's sales development and technical service laboratory at Chesnut Run, near Wilmington, Delaware, standard refrigerated display cases are used to observe the in-use performance of cellophane and other films in the...
Partial view of the DuPont Film Department's sales development and technical service laboratory at Chestnut Run near Wilmington, Delaware. Shows some of the equipment used in testing cellophane and other films.
The analyst is testing the moisture content of cigarettes. Determining the moisture content of many products wrapped in cellophane forms an important part of the work done n the DuPont Film Department's sales development and technical service...
A DuPont chemist uses electrochemical measurements to determine the course of an organic chemical reaction. Studies like this are part of a continuing program of fundamental research aimed at finding better polymers which may be used to make...
This laminator in the DuPont Film Department's sales development and technical service laboratory in Chestnut Run, near Wilmington, Delaware, is especially designed to reproduce any of the laminating conditions a customer might encounter. In this...
Although Mylar polyester film was introduced by DuPont more than 12 years ago, research on this product continues. Here in the Film Department's Research and Development Laboratory at the Circleville, Ohio plant, a research chemist makes a modified...
Operator checks Mylar polyester film taken from a capacitor that has just been given a high voltage test on the apparatus at left. This is part of the complete facilities for testing capacitors in the Film Department's sales development and...
