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Word: buna (lookup in dictionary) (lookup stats)
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...Soon to be announced are production plans for Standard of N. J.'s new synthetic Butyl, a chemical cousin of Buna, developed by Standard chemists, made more cheaply than Buna from petroleum gases...

Author: /time Magazine | Title: PRODUCTION: Synthetics for Tires | 7/29/1940 | See Source »

...Potent newcomer among U. S. synthetics is German Buna, now used on more than 40% of Germany's tired vehicles. Licensed by Standard Oil Co. (New Jersey) to Firestone and U. S. Rubber, Buna is soon to be produced in a new Standard Oil Co. of Louisiana plant at Baton Rouge...

Author: /time Magazine | Title: PRODUCTION: Synthetics for Tires | 7/29/1940 | See Source »

...Newest entry in the field is Ameripol, a polymerization of U. S. materials proudly announced this summer by Goodrich. Developed secretly in Goodrich's laboratory, Ameripol is also a Buna cousin, is so good that Goodrich is now producing around 150 Ameripol tires a day, claims that they wear as well as natural rubber, show more resistance to heat, aging, sunlight...

Author: /time Magazine | Title: PRODUCTION: Synthetics for Tires | 7/29/1940 | See Source »

Butadiene. Germany's butadiene rubber (better known as "Buna"), which I. G. Farbenindustrie started to make commercially in 1936,15 versatile. Treated with one chemical, it becomes impervious to oil and heat; with another, it makes a tough, durable rubber for tires. Like neoprene, it is made from acetylene (a product of coal and limestone). It costs less than neoprene...

Author: /time Magazine | Title: Science: Synthetic Rubber | 6/17/1940 | See Source »

Also last week, President William Stamps Parish of Standard Oil Co. of New Jersey announced a new synthetic companion to its German-originated Buna-Butyl. He told his stockholders: "We are in a position to manufacture the 'butyl' rubber from petroleum in any required quantities as rapidly as the necessary plant facilities can be installed." Building now at Baton Rouge is a 10,000 Ib.-a-day Buna plant for Standard, from whom Akron's Firestone Tire & Rubber Co. has already obtained a manufacturing license...

Author: /time Magazine | Title: RUBBER: Ersatz & Home Grown | 6/17/1940 | See Source »

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