Chambers Works of DuPont's Organic Chemicals Department, one of the largest chemical and dyestuffs plant in the Western Hemisphere. Manufacturing facilities, together with three related research laboratories, occupy an area of about 600 acres at...
The E. I du Pont de Nemours & Company minute books document an important era in the history of the company from just before the turn of the twentieth century through the 1930s. The DuPont Company in this time went through many changes in structure...
Vat dyes may be conveniently applied to a wider variety of fabrics than ever before by means of the Multi Lap machine, developed by the DuPont Company's Dyestuffs Division. A working model of the machine is being demonstrated here by William M....
Chambers Works of DuPont's Organic Chemicals Department, one of the largest chemical and dyestuffs plants in the Western Hemisphere. Manufacturing facilities, together with three related research laboratories occupy an area of about 600 acres at...
Chambers Works of DuPont's Organic Chemicals Department, one of the largest chemical and dyestuffs plants in the Western Hemisphere. Manufacturing facilities, together with three related research laboratories, occupy an area of about 600 acres at...
Dyestuffs made from coal tar and some of their uses were shown at the former DuPont Exhibition at the New York Museum of Science and Industry, Rockefeller Center.
Written captions read: [left side of photo] "Rectifier house. [bottom of photo, l-r] Medical bldg. Firehouse. Tech lab. 'Marie's' or River cafeteria. [right side, bottom to top] Jackson lab, 1 + 2. Machine shop, moved in & there in 1970. Indigo...
Periodicals; Chemical industry; Explosives; Dynamite; Textile industry; Paint industry; Farming;
Table of Contents: Some inside facts about the explosives business; Cathedral spires of the forest; Felling Spokane's crematory stack; American dyestuffs company tackles its problems; Buttons;
Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Automobile industry; Farming;
Table of Contents: American dyestuffs industry, 1922 and 1923; Automobile trunk arrives; Tree planting after ten years; Protective coatings for iron and steel; Dynamite for choker holes; Blasting riprap economically.
Table of Contents: The dyestuffs industry, forerunner of what; All ready for rainy weather; A manufacturer talks about furniture finishes; Rapid transit in New York City; Umbrellas, yesterday and today; And so they chose Tontine; Beautifying the...
Table of Contents: Sketching the background; Sweep of the years; Resume of black powder history; Old black powder days; High spots of DuPont high explosives history; Forty-five years ago; Importance of chemistry in DuPont industries; DuPont...
Periodicals; Chemical industry; Plastics industry; Explosives; Dynamite; Textile industry; Paint industry; Fashion industry; Pest control;
Table of Contents: The need for leadership; Modern package design; Brushing up on bristle problems; Dyestuffs at the fair; Clean clothes mark the successful man; The richest hill on earth; What's new; DuPont research and pest control; Fabrics for...
Judging dyed skeins for strength and shade of the dye under north light in the Standardization Lab of the Technical Laboratory, Dyestuffs Division of the DuPont Company.
Accuracy is extremely important in testing dyestuffs. Delicate balances are used, it being frequently necessary to weigh as little as 1 milligram of color. The DuPont Technical Laboratory is equipped with sensitive scientific balances, handled by...
Miss Dorothy Bennett of the DuPont Company's dyestuffs Technical Laboratory mixes lake colors on a lithographer's stone, bringing them to a specified working concentration to make sure they conform to standard.
Porcelain pots, glass rods and textile yarns in a dye bath--equipment used at the Technical Laboratory of DuPont, where dyestuffs are tested each day for quality and uniformity of color.
Wash day is a colorful event at the dyestuffs Technical Laboratory of the DuPont Company. Here Miss Dorothy Hampton takes in dyed and printed samples of cloth which have been hung out to test the fastness of colors to alternate laundering and...
A pad steam process developed by the DuPont Company's Dyestuffs Division, provides an economical method for continuous application of vat dyes to relatively small quantities of fine fabrics. A working model of the apparatus is here being...
