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  • Home
  • Cyclodextrin Masterclass VI
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  • Pipeline
  • CarboHyde’s Blog
  • News
  • Listen to the Carbohydrate Chronicles Podcast!
    • - Carbohydrate Chronicles Season 2 / Ep 1 Application beyond pharma
    • - Carbohydrate Chronicles Season 2 / Ep 2 Cyclodextrin in biologic formulation
    • - Carbohydrate Chronicles Season 2 / Ep 3 Safety and toxicity
    • - Carbohydrate Chronicles Season 2 / Ep 4 Cyclodextrin in food and nutraceuticals
CarboHyde
  • Home
  • Cyclodextrin Masterclass VI
  • About Us
  • Pipeline
  • CarboHyde’s Blog
  • News
  • Listen to the Carbohydrate Chronicles Podcast!
    • Carbohydrate Chronicles Season 2 / Ep 1 Application beyond pharma
    • Carbohydrate Chronicles Season 2 / Ep 2 Cyclodextrin in biologic formulation
    • Carbohydrate Chronicles Season 2 / Ep 3 Safety and toxicity
    • Carbohydrate Chronicles Season 2 / Ep 4 Cyclodextrin in food and nutraceuticals

Purification of sulfobutylated cyclodextrins with specific ion exchange resins

May 18, 2023Tamas Sohajdacarbohydratespatent

today’s cyclodextrin:
US Patent on Sulfobutyl-BCD production: GRANTED 😉
The invention here lies in the unique purification technology, namely the combined use of a strong anion exchange resin having dialkyl 2-hydroxyethyl ammonium hydroxide functionality and a cation exchange resin.
Szejtli Gabriella, István Puskás

See the patent on Espacenet

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