Novel fabric with skin-care function and its preparing method
A technology for skin care and fabrics, applied in the field of preparation of new fabrics, which can solve the problems of serious pollution, complicated treatment methods, and affecting fabric quality, and achieve the effects of good moisture release, good heat dissipation, and good warmth retention
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no. 1 example
[0054] 1) Preparation of fabric: pure cotton is used as the main material, and collagen fiber is used as an auxiliary material, and the fabric is blended. The fabric contains 10% of collagen fiber and 90% of pure cotton fiber;
[0055] 2) Preparation of essence microcapsules: using the phase separation method, the process is to first emulsify or disperse the core material in the continuous phase in which the wall material is dissolved, then add another substance or poor solvent, or make the wall material soluble by other means Reduced and separated from the continuous phase, wrapped on the core material to form microcapsules;
[0056] 3) applying the essence microcapsules prepared in step (2) to the fabric prepared in step (1) by spraying;
[0057] 4) Mosquito repellent treatment: First, select two kinds of polymer materials with opposite charges as capsule materials, adjust them with NaOH solution to make them slightly acidic, and then emulsify the coated compound mosquitoici...
no. 2 example
[0073] 1) Prepare the fabric: take blended cotton as the main material, and use collagen fiber as an auxiliary material to make the fabric by blending. The fabric contains 20% of collagen fiber and 80% of blended cotton fiber;
[0074] 2) Preparation of essence microcapsules: using a single coacervation method, using a polymer material as the wall material, dispersing the core material in the wall material, and then adding a coagulant, due to the combination of water and the coagulant, the wall material in the system The solubility decreases and agglomerates to form microcapsules;
[0075] 3) applying the essence microcapsules prepared in step (2) to the fabric prepared in step (1) by padding;
[0076] 4) Mosquito repellent treatment: the specific steps are the same as the first embodiment, the difference is that the composition of the dipping solution is: 1. Content: 0.35g / L, 2. Liquor ratio: 1:5, 3. Temperature: 25°C~ 30℃, 4. Dehydration rate: 70%;
[0077] 5) carry out gr...
no. 3 example
[0080] 1) Preparation of fabric: interwoven cotton is used as the main material, and collagen fiber is used as an auxiliary material, and the fabric is blended. The fabric contains 30% of collagen fiber and 70% of interwoven cotton fiber;
[0081] 2) Preparation of essence microcapsules: use complex coacervation method, use two polymer wall materials with opposite charges, disperse the core material in the aqueous solution of the wall material, and add inorganic salt electrolyte under the condition of pH value and temperature change , so that the polymer materials with opposite charges attract each other, the solubility is reduced, and they coagulate and precipitate from the solution to form microcapsules;
[0082] 3) applying the essence microcapsules prepared in step (2) to the fabric prepared in step (1) by dipping;
[0083] 4) Mosquito repellent treatment: the specific steps are the same as the first embodiment, the difference is that the composition of the dipping solutio...
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