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polybutadiene

Upper-Intermediate (B2)

IPA: /ˌpɒliˈbjuːtəˌdaɪiːn/

KK: /pɑːliˈbjuːtədaɪiːn/

noun
Definition

A type of plastic made from a chemical called butadiene, often used to create synthetic rubber products.


Example

Polybutadiene is commonly used in the production of tires and other rubber goods.


Conversation
Sloth A
Have you ever heard of polybutadiene?
Sloth B
Yeah, I think it's used to make synthetic rubber, right?
Sloth A
Exactly! It's interesting how materials like that are made.
Sloth B
For sure! It's amazing what science can do with polymers.

Synonyms & Antonyms
Synonyms
rubber
polymer
elastomer
Antonyms
brittleness
rigidity
hardness
Root Explanation

Polybutadiene → It is formed from "poly-" (from Greek "polus", meaning many) and "butadiene" (a compound name derived from "butane" and "diene", where "butane" refers to a four-carbon alkane and "diene" indicates the presence of two double bonds). The word "polybutadiene" refers to a synthetic rubber made from many butadiene units.

Memory Tip

Think of 'many' ('poly-') units of a specific type of compound ('butadiene') coming together to form a material. This helps you remember that polybutadiene is a type of synthetic rubber made from many butadiene molecules.

Visually Confused Words
butadiene
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