Textile structures useful in bedding articles e.g. blankets, pillows, mattresses, mattress cover, bed clothes, or fillings or wrappings, made of fibers, non-woven, fabrics, knitted fabric or knotted fabric, has a multi-layer construction

摘要

The textile structures useful in bedding articles e.g. blankets, pillows, mattresses, mattress cover, bed clothes, or fillings or wrappings, made of fibers, non-woven, fabrics, knitted fabric or knotted fabric, has a multi-layer construction. The bedding articles are producible by a part of cellulosic phase changing material (PCM)-fiber that regulates and balances the heat flow from a resting body to the environment. As the PCM-fiber, a molded part with reincorporated paraffin part produced after the lyocell or viscose method, is used. The textile structures useful in bedding articles e.g. blankets, pillows, mattresses, mattress cover, bed clothes, or fillings or wrappings, made of fibers, non-woven, fabrics, knitted fabric or knotted fabric, has a multi-layer construction. The bedding articles are producible by a part of cellulosic phase changing material (PCM)-fiber that regulates and balances the heat flow from a resting body to the environment. As the PCM-fiber, a molded part with reincorporated paraffin part produced after the lyocell or viscose method, is used. The paraffin part has an increased heat absorption/-radiation through physical processes, like a phase transition at 28-35[deg]C. The PCM-fiber with a latent heat storage capacity of 20-80 J/g is used and the PCM-fiber in a concentration of 5-100% is used in the textile structure.