Patent · US Active

Method for preparing long-chain alkyl cyclic acetals made from sugars

US9499559B2 · kind B2 · utility

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1References
8Claims
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Key dates

Filing dateJun 13, 2014
Grant dateNov 22, 2016
Priority date—
Expiry dateJun 13, 2034

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D407/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Long-chain alkyl cyclic acetals made from sugars are obtainable by a method that comprises the steps consisting of:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.