Compositions comprising n-hexanoate esters of xylitol and / or sorbitol
By using a nonanoic acid ester composition of xylitol anhydride and sorbitol anhydride, the problem of deposits in dishwashing is solved, resulting in a highly efficient and environmentally friendly cleaning solution suitable for cosmetics and household care products.
CN117480158BActive Publication Date: 2026-06-05EVONIK OPERATIONS GMBH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- EVONIK OPERATIONS GMBH
- Filing Date
- 2022-05-30
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
Existing cleaning agents often leave residues during dishwashing, especially on glassware and knives, affecting the user experience and cleaning effectiveness.
Method used
Dehydrated sugar alcohol nonanoate is prepared by esterification using a composition containing xylitol anhydride and/or sorbitol anhydride, and is used in cleaning formulations to reduce deposits and improve cleaning performance.
Benefits of technology
It effectively reduces deposits during dishwashing, provides excellent cleaning power, wetting, dispersibility and emulsification, supports rapid rinsing and film formation, avoids residual odors and tastes, and is easily biodegradable, making it suitable for cosmetics and household care products.
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Smart Images
Figure BDA0004598865860000041 
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Abstract
The present invention relates to compositions comprising n-nonanoic acid esters of xylitol and / or sorbitol, to methods for their production, to formulations comprising them and to their use.
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