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CAS 121786-16-1

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Ethylene glycol-vinyl alcohol graft copolymer

Description:
Ethylene glycol-vinyl alcohol graft copolymer, identified by CAS number 121786-16-1, is a type of polymer that combines the properties of ethylene glycol and vinyl alcohol. This copolymer exhibits excellent hydrophilicity due to the presence of hydroxyl groups from the vinyl alcohol component, which enhances its water solubility and compatibility with various aqueous systems. The ethylene glycol segments contribute to flexibility and lower glass transition temperatures, making the material suitable for applications requiring elasticity. This copolymer is often utilized in the formulation of coatings, adhesives, and films, where its ability to form strong hydrogen bonds can improve adhesion and mechanical properties. Additionally, it can serve as a stabilizer or emulsifier in various formulations, enhancing the overall performance of products in industries such as pharmaceuticals, cosmetics, and food packaging. Its biocompatibility and biodegradability also make it a candidate for environmentally friendly applications. Overall, the unique combination of properties in ethylene glycol-vinyl alcohol graft copolymer allows for versatile applications across multiple fields.
Formula:(C2H4O·C2H4O)x
InChI:InChI=1S/2C2H4O/c1-2-3-1;1-2-3/h1-2H2;2-3H,1H2
InChI key:InChIKey=DSKUVPJNJAHKEA-UHFFFAOYSA-N
SMILES:C(=C)O.C1CO1
Synonyms:
  • Sumiguard 300
  • Ethylene oxide-vinyl alcohol graft copolymer
  • Ethenol, polymer with oxirane, graft
  • Sumiguard 300K
  • Oxirane, polymer with ethenol, graft
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