What caused the persistent, strong odor in the first commercially produced coats?

Answer

Residual naphtha solvent.

The coats suffered from a persistent, strong odor because the rubber was essentially held together by the residual solvent—the naphtha.

What caused the persistent, strong odor in the first commercially produced coats?

#Videos

The story of Charles Mackintosh - he invented rainwear! - YouTube

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