Heat insulation non-woven fabric containing bamboo filaments capable of continuously releasing negative oxygen ions and preparation method thereof

Abstract

The invention discloses a heat insulation non-woven fabric containing bamboo filaments capable of continuously releasing negative oxygen ions and a preparation method thereof. The fabric is characterized by being prepared from, by weight, 3-5 parts of ecological cotton fiber, 3-7 parts of bamboo filament fiber powder, 1-2 parts of melamine, 4-8 parts of nanometer tourmaline powder, 4-9 parts of aPAMAM solution, 5-10 parts of polylactic acid, 1-2 parts of polyethylene glycol 200, 3-7 parts of a silane coupling agent KH560, 3-5 parts of activated carbon, 4-8 parts of mint essence, 10-15 parts of a sodium periodate solution, 50-70 parts of isotatic polypropylene, 3-6 parts of kieselguhr, 1-2 parts of sodium dodecyl sulfate, a proper amount of carboxymethyl cellulose sodium and a proper amount of water. The nanometer tourmaline powder is added into the non-woven fabric, the effect of continuously releasing negative oxygen ions can be achieved, and the effects of calming, analgesia, coughrelieving, itching relieving, appetite increasing and blood pressure reduction are achieved; the ecological cotton fiber is added in a matched mode, so that the target material has the advantages of being ecologically degradable, environmentally friendly, ecological and the like.

Description

technical field [0001] The invention relates to a non-woven fabric and a preparation method thereof, in particular to a non-woven fabric containing bamboo silk fibers which is heat-retaining and can continuously release negative oxygen ions and a preparation method thereof. Background technique [0002] Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishes finishing Formed non-woven fabric. The new fiber products with soft, breathable and planar structure have the advantages of not producing lint, being strong, durable, silky soft, and have the feeling of cotton, and have been widely used in the field of clothing. With people's continuous pursuit of the concept of "ecology, health, and environmental protection", textiles and fashion, health and environmental protection ha...

AI Technical Summary

Problems solved by technology

[0004] Based on the above considerations, the present invention provides a non-woven fabric and its formula, the purpose of which is to solve the problem that negative oxygen ions cannot be released continuously when the non-woven fabric is applied to the interior of a car and provide a better car interior space.