| 摘要 |
The invention relates to elastic fibers of polyurethaneurea, which are not discoloured by operating steps required to produce loop-formingly knitted fabrics or textiles, for example heat setting or moulding, and can be used in aqueous chlorinated environments, such as swimming pools for example, for swimwear, and to a process for their production. The polyurethaneurea fibers contain hydrotalcites coated with dialkyl sulphosuccinates.
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