Man-Made Cellulose Fibres Quiz
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Questions and Answers

What is the ISO definition of regenerated cellulose fibers?

  • Manufactured fibers composed of regenerated cellulose with less than 10% hydrogen substitution
  • Manufactured fibers composed of regenerated cellulose with less than 20% hydrogen substitution
  • Manufactured fibers composed of regenerated cellulose with less than 15% hydrogen substitution (correct)
  • Manufactured fibers composed of regenerated cellulose with less than 5% hydrogen substitution

    • What are acetate fibers composed of?

  • Cellulose triacetate
  • Cellulose butanoate
  • Cellulose ethanoate (correct)
  • Cellulose diacetate

    • Which type of acetate fiber is known as primary cellulose acetate?

  • Acetate fiber
  • Triacetate fiber (correct)
  • Rayon fiber
  • None of the above

    • What is the ISO definition's identification for rayon fibers?

    <p>&quot;Regenerated cellulose fibers&quot;</p> Signup and view all the answers

    What are man-made fibres based on polymers synthesized by man categorized as?

    <p>&quot;Second category&quot;</p> Signup and view all the answers

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