Stability of Salvia miltiorrhiza Bge Extract and its Application on Silk

Abstract:

The stability of Salvia miltiorrhiza Bge (SMB) extract and its dyeing and ultraviolet protective properties on silk were investigated. The results indicated that SMB extract was stable at acidic conditions and stable to heat and ultraviolet light. The building-up and UV-protective properties of SMB extract for silk were good and can be enhanced by mordanting with ferrous and ferric sulfate and copper sulfate. The light fastness rating was improved using ferric sulfate, while the washing and light fastness properties were worsen using ferrous sulfate.

• Periodical: Advanced Materials Research (Volume 331)
• Pages: 257-260
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.331.257
• Online since: September 2011
• Authors: Sha Sha Sun, Jie Jie Wang, Ren Cheng Tang
• Keywords: Dyeing, Mordant Dyeing, Natural Extract, Salvia Miltiorrhiza Bge, Silk, Ultraviolet Protective Property

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