Preparation method of three-layer integrated hot melt adhesive lining cloth

Abstract

The invention discloses a preparation method of three-layer integrated hot melt adhesive lining cloth. The method specifically comprises the following steps: by using polyester particles as a raw material and adding 5% terpene resin as an auxiliary material, performing stirring and mixing to obtain a mixed sol, preparing a stiff non-woven fabric as a stiff lining cloth base material by using polypropylene as a raw material in a screw machine B, and performing heating to 250 DEG C in a screw machine A; dissolving the mixed sol, enabling the dissolved mixed sol to pass through a metering pump, enabling the mixed sol to pass through a die head and a spinneret plate at a fixed flow rate, and forming a net glue layer A on a net forming machine through airflow traction and swing jet weaving. Therefore, an integrated glue lining of hot melt net glue, polypropylene stiff base material lining cloth and a hot melt net is realized and a technical problem of complicated operation at present is solved; and the labor cost and the cost of auxiliary consumables generated by three-layer compounding of a traditional product are perfected. The preparation method is more convenient and faster, and thecost is low.

Description

Technical field: [0001] The invention relates to the technical field of preparation of a hot-melt adhesive interlining, in particular to a preparation method of a three-layer integrated hot-melt adhesive interlining. Background technique: [0002] The interlining mainly plays the role of "skeleton" in clothing, especially for high-end clothing, it can keep the clothing in a crisp shape, giving people a crisp and comfortable feeling. High-end suits must not only have good fabrics, but also have good interlining It is very particular. With good fabrics, high-end suits cannot be made without good interlinings, especially brand-name suits. While choosing good fabrics, the interlinings are also carefully selected. Nowadays, suits, shirts and Arabic robes In order to increase the stiffness, the collar lining is cut by composite hot-melt lining on both sides of the resin lining, and then pressed into the fabric for ironing to form a stiff effect. This kind of process is cumbersome ...

AI Technical Summary

Problems solved by technology

[0002] The interlining mainly plays the role of "skeleton" in clothing, especially for high-end clothing, it can keep the clothing in a crisp shape, giving people a crisp and comfortable feeling. High-end suits must not only have good fabrics, but also have good interlining It is very particular. With good fabrics, high-end suits cannot be made without good interlinings, especially brand-name suits. While choosing good fabrics, the interlinings are also carefully selected. Nowadays, suits, shirts and Arabic robes The collar lining, in order to increase the stiffness, is cut by composite hot-melt lining on both sides of the resin lining, and then pressed into the fabric for ironing to form a stiff effect. This kind of process is cumbersome and reduces the production efficiency of the enterprise.

Images