Title:
【発明の名称】吸収性構造体の製造方法及びこの方法により製造された吸収性構造体から成る血液吸収用の吸収性物品
Document Type and Number:
Japanese Patent JPH08503393
Kind Code:
A
Abstract:
PCT No. PCT/SE93/00973 Sec. 371 Date Aug. 2, 1995 Sec. 102(e) Date Aug. 2, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/10955 PCT Pub. Date May 26, 1994A method for the manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, wound or sore dressing and like articles is produced by using absorbent material in roll form directly in the product without first defibrating the material and then forming a mat. The material possesses good dispersion properties and swelling properties, which are meaningful to the function of the product. A high surface dryness is obtained, among other things. In addition to cellulose fibers, the absorbent structure may also include superabsorbent material and/or binding fibers, among other ingredients. The pulp mat is very thin, therewith obviating the need to compress the mat further in the product. In the case of certain product applications, the material is softened mechanically prior to its use as an absorbent material.
Inventors:
Witrund, Urban
Josteldahl, Aye
Hanson, Roy
Corral, milan
Josteldahl, Aye
Hanson, Roy
Corral, milan
Application Number:
JP51200794A
Publication Date:
April 16, 1996
Filing Date:
November 15, 1993
Export Citation:
Assignee:
Mailen Rieuque Arbe
International Classes:
A61F5/44; A61F13/00; A61F13/15; A61F13/20; A61F13/472; A61F13/49; A61L15/28; A61L15/60; B01J20/24; A61F13/53; D04H1/42; D04H1/425; D04H1/58; D04H1/70; D04H13/00; A61F; (IPC1-7): A61F13/15; A61F5/44; A61F13/00; A61F13/15; A61F13/20; A61F13/48; B01J20/24; D04H1/42; D04H1/72
Attorney, Agent or Firm:
Mitsuo Adachi (2 outside)
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