作者: Leonid Rappoport , Aleksander Yam , Alexander Vainer
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摘要: The present invention provides poly(thioesters) and monomeric diesters, produced from di(hydroxyethyl)polysulfides various mono- di-basic carbonic acids or their anhydrides, derivatives. new compounds combine properties of polyesters polysulfides. can be used as components in many compositions, including but not limited to adhesives, sealants, caulks, coatings, plastics, paints elastomers. diesters find use compositions such solvents plasticizers.