The FDA released its draft of the proposed ban in 2022
Design has been around for decades
The reason people now think people smoked so much then is that the movies back then had so many people smoking. Hollywood celebrities would become associated not only with smoking, but with how they smoked
Data from discarded (smoked) cigarette packs show that consumers drove to other states to buy their cigarettes or supported other cigarette smuggling operations
The term aliphatic polyester refers to polymers having the structure [C(O)RO] n , wherein n is an integer representing the number of monomer units in the polymer chain and R is an aliphatic hydrocarbon, preferably a C1-C10 alkylene, more preferably a C1-C6 alkylene (e.g., methylene, ethylene, propylene, isopropylene, butylene, isobutylene, and the like), wherein the alkylene group can be a straight chain or branched
This was of course based on the stated assumption that all of 1a-d converts to carbonyl HCHO