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Copolyester vs Copolymer - What's the difference?

copolyester | copolymer |

As nouns the difference between copolyester and copolymer

is that copolyester is a polyester that has been modified by the addition of other chemicals while copolymer is a polymer derived from more than one species of monomer.

copolyester

English

Noun

(en noun) (wikipedia copolyester)
  • A polyester that has been modified by the addition of other chemicals.
  • *{{quote-news, year=2008, date=April 18, author=Ian Austen, title=Bottle Maker to Stop Using Plastic Linked to Health Concerns, work=New York Times citation
    • , passage=Last month, Nalgene introduced a line of bottles made from a relatively new plastic from the Eastman Chemical Company, Tritan copolyester , that shares most of polycarbonate’s properties, including shatter-resistance, but is made without the chemical. }}

    copolymer

    English

    Noun

    (en noun)
  • (chemistry) a polymer derived from more than one species of monomer

    • Related terms

    * bipolymer * terpolymer * quaterpolymer