FUNCTIONAL THERMO-REGULATING TEXTILE ADDITIVES AND USES THEREOF

• Main Authors: SIEBER HELMUT, HEIGHT MURRAY
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2020
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

A textile treatment formulation is proposed containing a PPG/PEG block-copolymer (I) on average having PEG-blocks in the range of 37-45 terminated on both sides with on average in the range of 6-11PPGblocks. The PPG/PEG block-copolymer can be end capped with hydrocarbon systems like for example n-butyl. The PPG/PEG block-copolymer (I) is chosen to have a DSC-melting point according to DIN ISO 11357 in the range of 15-37 DEG C to provide for a cool touch effect and can be applied without encapsulation. Furthermore uses of such a formulation and textiles treated with such a formulation are proposed. 提出了包含PPG/PEG嵌段共聚物(I)的纺织品处理制剂，所述PPG/PEG嵌段共聚物(I)平均具有37至45个在两侧经平均6至11个PPG嵌段封端的PEG嵌段。PPG/PEG嵌段共聚物可以经烃体系如例如正丁基封端。PPG/PEG嵌段共聚物(I)选择为使根据DIN ISO 11357的DSC熔点在15℃至37℃的范围内以提供凉爽的触摸效果并且可以在不封装的情况下施加。此外，提出了这样的制剂的用途和经这样的制剂处理的纺织品。