Invention Grant
- Patent Title: Anhydrosugar alcohol composition having enhanced storage stability, and anhydrosugar alcohol storage method
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Application No.: US15779688Application Date: 2016-10-25
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Publication No.: US10766842B2Publication Date: 2020-09-08
- Inventor: Hoon Ryu , Seung Hyun Yoo , Hyun Seung Lee , Jun Seop Im , Young Jae Jung
- Applicant: SAMYANG CORPORATION
- Applicant Address: KR Seoul
- Assignee: SAMYANG CORPORATION
- Current Assignee: SAMYANG CORPORATION
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6ea56ebe
- International Application: PCT/KR2016/011997 WO 20161025
- International Announcement: WO2017/095018 WO 20170608
- Main IPC: C07C29/94
- IPC: C07C29/94 ; C07C29/84 ; A61K31/34 ; C07C31/26 ; A61K8/49 ; A61K47/18 ; C07D493/04
Abstract:
The present invention relates to an anhydrosugar alcohol composition having enhanced storage stability, and an anhydrosugar alcohol storage method, and more specifically, to an anhydrosugar alcohol composition having enhanced storage stability by comprising anhydrosugar alcohol and an amine-based additive; and to a method by which anhydrosugar alcohol having excellent quality may be provided by having the storing of the anhydrosugar alcohol performed under the existence of the amine-based additive, thereby remarkably enhancing the storage stability of the anhydrosugar alcohol.
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