Tuesday, March 06, 2007

Hemp plastics and hemp biofuel...

From an article in Popular Mechanics 1941...

Henry Ford in straw hat. Here is the auto Henry Ford "grew from the soil." Its plastic panels, with impact strength 10 times greater than steel, were made from flax, wheat, hemp, spruce pulp.

"After twelve years of research, the Ford Motor Company has completed an experimental automobile with a plastic body. Although its design takes advantage of the properties of plastics, the streamline car does not differ greatly in appearance from its steel
counterpart. The only steel in the hand-made body is found in the tubular welded frame on which are mounted 14 plastic panels, 3/16 inch thick. Composed of a mixture of farm crops and synthetic chemicals, the plastic is reported to withstand a blow 10 times as great as steel without denting. Even the Windows and windshield are of plastic. The total weight of the plastic car is about 2,000 pounds, compared with 3,000 pounds for a steel automobile of the same size. Although no hint has been given as to when plastic cars may go into production, the experimental model is pictured as a step toward materialization of Henry Ford's belief that some day he would "grow automobiles from the soil."

"When Henry Ford recently unveiled his plastic car, result of 12 years of research, he have the world a glimpse of the automobile of tomorrow, its tough panels molded under hydraulic pressure of 1,500 pounds per square inch from a recipe that calls for 70 percent of cellulose fibers from wheat straw, hemp, and sisal plus 30 percent resin binder. The only steel in the car is its tubular welded frame. The plastic car weighs a ton, 1,000 pounds lighter than a comparable steel car. Manufacturers are already talking of a low-priced plastic car to test the public's taste by 1943." images and text from 1941 article


It would have to be put forth, in my opinion, from an economic standpoint as a way to save the farmer. A money crop with, so rumor has it, has over 30,000 uses.

Given it's uses to create plastic, fuel, paper, cloth, etc. it would be up against the paper industry, oil companies, the cotton industry and the chemical companies who may have had much to do with its demise in the first place.

I think it's a wonderful idea and I think we should promote it as corporations taking food out of the mouths of farmers. The family farmer, rather than agribusiness conglomerates, could once again support their families while providing, again, for the American people.

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