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公开(公告)号:US11453693B2
公开(公告)日:2022-09-27
申请号:US16764336
申请日:2018-10-05
发明人: Siddhartha Purkayastha , Avetik Markosyan , Siew Yin Chow , Indra Prakash , John Clos , Ivory Xingyu Peng , Michael Z. Kagan , Steven F. Sukits , Kasi V. Somayajula , Khairul Nizam Bin Nawi
IPC分类号: C07H15/256 , A23L27/30 , A23L2/60 , A23L29/30 , A61K47/26
摘要: A purified composition of steviol glycoside molecules is described. The composition imparts desirable taste, flavor and flavor modifying properties to food, beverages, and other consumable products.
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公开(公告)号:US20190330420A1
公开(公告)日:2019-10-31
申请号:US16347353
申请日:2017-11-03
发明人: Robert M. Kriegel , Ronald D. Moffitt , Steven F. Sukits , Vidhu Nagpal, Jr. , Christopher R. Mubarak , Marlon Salvador Morales
摘要: This disclosure provides a process for removing acrolein or allyl alcohol from a polyester composition, the process comprising: combining a polyester composition derived from 1,3-propanediol with an amino amide or a primary amine; wherein the amino amide or the primary amine is combined in sufficient quantities to scavenge acrolein or allyl alcohol produced from degradation of the polyester composition. An analysis of reactions between anthranilamide (AAA) and acrolein demonstrates how amines or amino amides can scavenge acrolein from thermally processed poly(trimethylene terephthalate) and poly(trimethylene furan-2,5-dicarboxylate), and thermodynamic models are presented as guidance for matching targets with scavenging agent.
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