Novel resin core material with high absorption and processing technology

Abstract

The invention discloses a novel resin core material with high absorption. The novel resin core material with high absorption comprises an upper covering cloth layer and a lower covering cloth layer, wherein the lower covering cloth layer is arranged on the bottom of the upper covering cloth layer, a water absorbing layer and a bonding layer are arranged between the upper covering cloth layer and the lower covering cloth layer, the bonding layer is arranged on the outer side of the water absorbing layer, and longitudinal flow guide grooves and horizontal flow guide grooves are arranged in the top of the upper covering cloth layer. The novel resin core material with high absorption has the advantages of being simple in structure, being ultrathin and comfortable, and being convenient to process, compared with the existing core material, the novel resin core material provided by the invention has the advantage that the production cost is effectively reduced, meanwhile, due to the arrangement of the longitudinal flow guide grooves and the horizontal flow guide grooves, the diffusion speed of liquid on the surface of the novel resin core material is high, the condition of leakage is prevented, no fluff pulp and thermoplastic fibers are arranged, so that no influences are caused to the skin of a user, in addition, the design is reasonable, and the user feels comfortable in the use process.

Description

technical field [0001] The invention relates to the technical field of core materials, in particular to a novel high-absorption resin core material and a processing technique. Background technique [0002] In the manufacturing process of hygiene products, children's diapers, women's sanitary napkins, nursing pads, breast pads, menstrual pants, pull-up pants and postpartum care pants, various core materials are used, but the existing ones There are still many disadvantages in the actual use of core materials for making sanitary products, children's diapers, women's sanitary napkins, nursing pads, breast pads, menstrual pants, pull-up pants and postpartum care pants, such as high cost, thicker and The surface of the core material contains fluff pulp and thermoplastic fibers, which will cause users to feel uncomfortable when using it, and the design is not reasonable enough. [0003] Therefore, it is necessary to invent a new type of high-absorbent resin core material and proc...

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of hygiene products, children's diapers, women's sanitary napkins, nursing pads, breast pads, menstrual pants, pull-up pants and postpartum care pants, various core materials are used, but the existing ones There are still many disadvantages in the actual use of core materials for making sanitary products, children's diapers, women's sanitary napkins, nursing pads, breast pads, menstrual pants, pull-up pants and postpartum care pants, such as high cost, thicker and The surface of the core material contains fluff pulp and thermoplastic fibers, which will cause users to feel uncomfortable when using it, and the design is not reasonable enough

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