Preparation method of disposable absorbent product added with shea butter

Abstract

The invention relates to the field of a sanitary product, provides a preparation method of a disposable absorbent product added with shea butter, and solves the problems that a production process of asanitary product in the prior art is complicated, and the sanitary product obtained by using an existing production method is easy to cause foreign body sensation and allergy after being in contact or generating friction with the skin. The preparation method comprises the preparation steps of preparing a liquid-permeable surface layer; preparing an absorbent body; preparing a liquid-impermeable bottom layer; and compounding the liquid-permeable surface layer, the absorbent body and the liquid-impermeable bottom layer into a whole. The preparation method of the liquid-permeable surface layer comprises the following steps of 1, preparing a hydrophilic non-woven fabric according to the following concrete preparation steps of fiber slice spinning, finishing and oiling, and hydrophilic treatment; 2, spraying or scraping liquid-state shea butter on line onto the hydrophilic non-woven fabric; 3, after the step 2, applying cold air on line to fast dry the shea butter in the air; and 4, compounding the hydrophobic non-woven fabric on line onto the two transverse sides of the hydrophilic non-woven fabric processed in the step 3.

Description

Technical field [0001] The invention relates to the field of sanitary products, in particular to a preparation method of a disposable absorbent article added with shea butter. Background technique [0002] Disposable absorbent articles in the prior art, such as sanitary napkins, whose top and side layer materials are in contact with the skin. Due to the ergonomic structure, the sanitary napkin cannot be placed flat in actual use, but the body of the sanitary napkin is deformed. The material rubs against the private parts, and the side layer material rubs against the inner thighs, resulting in a foreign body sensation, severe fluffing of the material and even allergy. [0003] Chinese Patent No. 201621270224.5 discloses a hypoallergenic gauze sanitary napkin, including a long body, the body includes a hydrophilic layer, an absorbent core and a leak-proof bottom film, the absorbent core is made of hypoallergenic Made of gauze material, the width of the absorbent core is 3 / 5 the widt...

AI Technical Summary

Problems solved by technology

[0005] Therefore, aiming at the above content, the present invention provides a preparation method of a disposable absorbent product added with shea butter, which solves the problem of the complex production process of the sanitary product in the prior art and the contact between the sanitary product obtained by the existing production method and the skin. Prone to foreign body sensation and allergies after friction

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