METHOD OF ACYLATING AMINO ACIDS AND USES OF N-ACYL AMINO ACID PRODUCTS

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专利权人:

NewSouth Innovations Pty Limited

发明人:

申请号：

EP20760013.1

公开号：

EP3927684A1

申请日:

2020.02.18

申请国别(地区):

EP

年份:

2021

代理人:

摘要：

The present invention relates to a method of preparing N-acyl amino acids selected from N-acyl cysteine compounds, N-acyl serine compounds, N-acyl aspartic acid compounds and N-acyl glutamic acid compounds. The present invention also relates to the use of N-acyl cysteine, N-acyl serine, N-acyl aspartic acid and N-acyl glutamic acid surfactants, in removing per- and poly-fluoroalkyl substances (PFASs) from mixtures containing PFASs, such as soil and groundwater contaminated with PFASs and for use in cleaning compositions, detergent compositions and toothpaste compositions.

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