Bubble gum or bubblegum is a type of

chewing gum Chewing gum is a soft, cohesive substance designed to be chewed without being swallowed. Modern chewing gum is composed of gum base, sweeteners, softeners/ plasticizers, flavors, colors, and, typically, a hard or powdered polyol coating. Its t ...

, designed to be inflated out of the mouth as a bubble.

Bubble gum flavor

While there is a bubble gum "flavor" – which various artificial flavorings including

ester In chemistry, an ester is a compound derived from an oxoacid (organic or inorganic) in which at least one hydroxyl group () is replaced by an alkoxy group (), as in the substitution reaction of a carboxylic acid and an alcohol. Glycerides a ...

s are mixed to obtain – it varies from one company to another. Esters used in synthetic bubblegum flavoring may include

methyl salicylate Methyl salicylate (oil of wintergreen or wintergreen oil) is an organic compound with the formula C8H8O3. It is the methyl ester of salicylic acid. It is a colorless, viscous liquid with a sweet, fruity odor reminiscent of root beer, but often a ...

ethyl butyrate Ethyl butyrate, also known as ethyl butanoate, or butyric ether, is an ester with the chemical formula CH3CH2CH2COOCH2CH3. It is soluble in propylene glycol, paraffin oil, and kerosene. It has a fruity odor, similar to pineapple, and is a key in ...

benzyl acetate Benzyl acetate is an organic ester with the molecular formula . It is formed by the condensation of benzyl alcohol and acetic acid. Similar to most other esters, it possesses a sweet and pleasant aroma, owing to which, it finds applications in pe ...

amyl acetate Amyl acetate (pentyl acetate) is an organic compound and an ester with the chemical formula CH3COO H2sub>4CH3 and the molecular weight 130.19g/mol. It is colorless and has a scent similar to bananas and apples. The compound is the condensation p ...

cinnamic aldehyde Cinnamaldehyde is an organic compound In chemistry, organic compounds are generally any chemical compounds that contain carbon-hydrogen or carbon-carbon bonds. Due to carbon's ability to catenate (form chains with other carbon atoms), mill ...

. A natural bubble gum flavoring can be produced by combining banana,

pineapple The pineapple (''Ananas comosus'') is a tropical plant with an edible fruit; it is the most economically significant plant in the family Bromeliaceae. The pineapple is indigenous to South America, where it has been cultivated for many centuri ...

, cinnamon, cloves, and wintergreen. Vanilla, cherry, lemon, and orange oil have also been suggested as ingredients.

Composition

In modern chewing gum, if natural rubber such as chicle is used, it must pass several purity and cleanliness tests. However, most modern types of chewing gum use synthetic gum-based materials. These materials allow for longer lasting flavor, a better texture, and a reduction in tackiness.

History

In 1928, Walter Diemer, an accountant for the Fleer Chewing Gum Company in Philadelphia, was experimenting with new gum recipes. One recipe, based on a formula for a chewing gum called "Blibber Blubber", was found to be less sticky than regular chewing gum, and stretched more easily. This gum became highly successful and was eventually named by the president of Fleer as

Dubble Bubble Dubble Bubble is an American brand of fruit-flavoured, usually pink-colored, bubble gum invented by Walter Diemer, an accountant at Philadelphia-based Fleer Chewing Gum Company in 1928. One of Diemer’s hobbies was concocting recipes for che ...

because of its stretchy texture. This remained the dominant brand of bubble gum until after WWII, when Bazooka bubble gum entered the market. Until the 1970s, bubble gum still tended to stick to one's face. At that time, synthetic bubble gum was introduced, which would almost never stick as a bubble popped. The first brands in the US to use these new synthetic gum bases were Hubba Bubba and

Bubble Yum Bubble Yum is a brand of bubble gum marketed by The Hershey Company. Introduced in 1975 by Life Savers, the bubble gum was the first soft bubble gum created. It was created by a homemaker in Fisk, Missouri, who named it "rubber bubblegum". She ga ...

. Bubble gum got its distinctive pink color because the original recipe Diemer worked on produced a dingy gray colored gum, so he added red dye (diluted to pink) as that was the only dye he had on hand at the time.

Flavors

In taste tests, children tend to prefer strawberry and blue raspberry flavors, rejecting more complex flavors as they say these make them want to swallow the gum rather than continue chewing.

Records

In 1996, Susan Montgomery Williams of Fresno, California set the Guinness World Record for largest bubblegum bubble ever blown, which was in diameter. Chad Fell though holds the record for "Largest Hands-free Bubblegum Bubble" at , achieved on 24 April 2004.

Tourism

Bubblegum Alley Bubblegum Alley is a tourist attraction in downtown San Luis Obispo, California, known for its accumulation of used bubble gum on the walls of an alley. It is a high and long alley lined with chewed gum left by passers-by. It covers a stretch o ...

is a tourist attraction in downtown San Luis Obispo, California, known for its accumulation of used bubble gum on the walls of an

alley An alley or alleyway is a narrow lane, path, or passageway, often reserved for pedestrians, which usually runs between, behind, or within buildings in the older parts of towns and cities. It is also a rear access or service road (back lane ...

. The Market Theater Gum Wall is a brick wall covered in used

located in an alleyway in Post Alley under

Pike Place Market Pike Place Market is a public market in Seattle, Washington, United States. It opened on August 17, 1907, and is one of the oldest continuously operated public farmers' markets in the United States. Overlooking the Elliott Bay waterfront on Pug ...

in Downtown Seattle.

References

{{reflist Chewing gum Bubbles (physics) Products introduced in 1928 American inventions