Use of fatty alcohol polyglycol ethers for reducing endotoxin activity and / or endotoxin in collagen-containing substances and / or collagen-derived substances
JP2025517806AActive Publication Date: 2025-06-10ROUSSELOT BV (100 00)
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Patent Information
- Application Number
- JP2024569714
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-04-11
- Filing Date
- 2024-04-11
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2044-04-11
Abstract
The present invention relates to a method for reducing lipopolysaccharide activity and / or lipopolysaccharides in a collagen-containing substance and / or a collagen-derived substance, and to a product obtained by said method. The method comprises the steps of providing a collagen-containing substance and / or a collagen-derived substance containing lipopolysaccharides, contacting the collagen-containing substance and / or the collagen-derived substance containing lipopolysaccharides with a polyglycol ether of a fatty alcohol to obtain a mixture, and recovering the collagen-containing substance and / or the collagen-derived substance.
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Citation Information
Patent Citations
Human placental collagen composition, and methods for producing and using the same.
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Gelatin purification
JP2018502066A