An absorbent article with an embossment along the perimeter

An absorbent product and embossing technology, which is applied in absorbent pads, bandages, medical science and other directions, can solve the problems of unsatisfactory liquid handling performance of products, insufficient effect of embossing, and inability of absorbing system to provide surface drying, etc., to improve aesthetics. , improved guidance and adjustment, resistance to skeins and twisting

Active Publication Date: 2006-03-22
KIMBERLY CLARK (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, conventional absorbent systems do not provide the desired combination of comfort, rapid liquid uptake, low cover staining, low leakage and surface dryness
When such conventional absorbent systems are constructed to include embossment, the embossment does not have sufficient effect during ordinary use and the performance of the article in handling liquids is not satisfactory

Method used

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  • An absorbent article with an embossment along the perimeter
  • An absorbent article with an embossment along the perimeter
  • An absorbent article with an embossment along the perimeter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0129] These embodiments include a dual layer absorbent system disposed between a cover layer and a barrier layer. The basis weight of the covering layer is 0.6osy (20g / m 2 ), and consisted of wettable, random-laid, 3.0 denier continuous polypropylene fibers, 2% concentration of titanium dioxide and 0.45% AHCOVEL surfactant available from Uniqema, an office located in New Castle, Obtained from the firm of Delaware, U.S.A. The fibers of the cover were thermally bonded with an extended HansonPennings diamond bond pattern #1 R90330-M-15D.

[0130] The barrier layer consisted of a 1.0 mil (0.0254 mm) thick rosette polyethylene film with a micro-embossed MFST pattern and treated with 37 dynes / cm Corona. Barrier materials are available from Pliant Corporation, a firm with offices in Schaumburg, Illinois, U.S.A.

[0131] The absorbent structure comprises an intake layer and an absorbent forming layer as follows: The intake layer has a lateral width of 50 mm and consists of 200 g / m...

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PUM

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Abstract

An absorbent feminine care article (20) having a longitudinal direction (22), a lateral direction (24), first and second longitudinally opposed end portions (72, 72a), and an intermediate portion (76) located between the end portions. The article (20) comprises an absorbent body structure (30) sandwiched between a cover (26) and a baffle (28). In a particular aspect, the absorbent structure (30) can include one or more distinctively configured embossment regions (34), and the embossment regions can be distributed along the intermediate portion (76) of the article.

Description

field of invention [0001] The present invention relates to an absorbent article. More particularly, the present invention relates to an absorbent system for a feminine care article, such as an absorbent feminine care pad. Background of the invention [0002] It is well known in the art that absorbent products are used to absorb excreted body fluids. Such absorbent products generally comprise a fibrous mass or other absorbent body which absorbs and retains body fluids. Similarly, feminine care articles are well known for absorbing and retaining fluids, such as urine and / or menstrual blood. Absorbent articles include various liquid management layer systems, such as intake layers, distribution layers, retention layers, and the like. In addition, absorbent articles include embossed patterns distributed on the bodyside surfaces of the article to provide a hinging effect, or to contain or direct the desired flow of liquid. Other features of absorbent articles include wing port...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/533A61F13/475A61F13/15
CPCA61F13/4756A61F13/533
Inventor S·R·拉斯穆森M·D·韦赫T·M·赞德L·J·沃尔克
Owner KIMBERLY CLARK (CHINA) CO LTD
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