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Channel type absorbing body

An absorber, channel-type technology, applied in medical science, bandages, etc., can solve the problems of poor diffusion efficiency of the absorber and uncomfortable wearing.

Inactive Publication Date: 2018-09-14
泉州市汉奇卫生材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the technical problems of poor diffusion efficiency and uncomfortable wearing of existing absorbers

Method used

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  • Channel type absorbing body
  • Channel type absorbing body
  • Channel type absorbing body

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Embodiment Construction

[0013] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0014] refer to figure 1 , figure 2 , the present embodiment 1 provides a channel type absorber, comprising an upper layer non-woven fabric 1, a lower layer non-woven fabric 2 and an absorbent core 3 arranged between the upper layer non-woven fabric 1 and the lower layer non-woven fabric 2, the absorbent core 3 is embedded with a plurality of water-absorbent resin strips 4 extending along the length direction, and the upper surface of the absorbent core 3 is provided with a water-impermeable film 5 above each water-absorbent resin strip 4, and each water-absorbent resin strip 4 is provided with a plurality of water-absorbent resin strips. The side-folded guide water-absorbent resin strip 6, the upper non-woven fabric 1 and the absorbent core 3 form a bonding part 7 between two adjacent water-impermeable films 5 by hot-melt bonding. The free end of...

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PUM

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Abstract

The invention relates to the field of disposable sanitation supplies, in particular to a channel type absorbing body which comprises an upper layer non-woven fabric, a lower layer non-woven fabric andan absorbing core arranged between the upper layer non-woven fabric and the lower layer non-woven fabric. A plurality of water-absorbing resin strips extending in the length direction are buried in the absorbing core. A waterproof thin film is arranged at the position, located above the water-absorbing resin strips, of the upper surface of the absorbing core. A plurality of guide water-absorbingresin strips bent towards one side are arranged on each water-absorbing resin strip. An adhesive part is formed between every two adjacent waterproof thin films with the upper layer non-woven fabric and the absorbing core through a hot melt adhesion mode. The technical problems that an existing absorbing body is poor in diffusion efficiency and not comfortable to wear are solved.

Description

technical field [0001] The invention relates to the field of disposable sanitary products, in particular to a channel type absorber. Background technique [0002] At present, in the field of disposable sanitary products, the most important thing is the absorber. The quality, cost, thickness and other technical contents of an absorber directly affect the market of a product. The structure usually adopted by the existing absorber is an upper layer of non-woven fabric, a lower layer of non-woven fabric and an absorbent core arranged between the two. The absorbent core is usually formed by mixing fluff pulp and water-absorbent resin. Existing arrangements for absorbent cores are very diverse, but each has its own drawbacks and advantages. Such as Chinese Patent No.: 201380020952.3 discloses non-woven fabrics and absorbent articles for absorbers, which achieve excellent diffusibility through the improvement of non-woven fabrics; such as Chinese Patent No.: 201380037722.8 disclos...

Claims

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Application Information

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IPC IPC(8): A61F13/535
CPCA61F13/535A61F2013/530481A61F2013/530868
Inventor 林秉正
Owner 泉州市汉奇卫生材料有限公司