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公开(公告)号：DE69327855T2
公开(公告)日：2000-06-15
申请号：DE69327855
申请日：1993-11-15
Applicant: SCA HYGIENE PROD AB
Inventor： WIDLUND URBAN , OESTERDAHL EJE , HANSSON ROY , KOLAR MILAN
IPC: A61F13/53 , A61F20060101 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/472 , A61F13/49 , A61L15/28 , A61L15/60 , B01J20/24 , D04H1/42 , D04H1/425 , D04H1/58 , D04H1/70 , D04H13/00
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.
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公开(公告)号：DE69327673T2
公开(公告)日：2000-05-31
申请号：DE69327673
申请日：1993-11-15
Applicant: SCA HYGIENE PROD AB
Inventor： WIDLUND URBAN , OESTERDAHL EJE , HANSSON ROY , KOLAR MILAN
IPC: A61F13/53 , A61F20060101 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/472 , A61F13/49 , A61L15/28 , A61L15/60 , B01J20/24 , D04H1/42 , D04H1/425 , D04H1/58 , D04H1/70 , D04H13/00
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.
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公开(公告)号：SE512346C2
公开(公告)日：2000-03-06
申请号：SE9803262
申请日：1998-09-25
Applicant: SCA HYGIENE PROD AB
Inventor： HANSSON ROY , ROENNBERG PETER
IPC: A61F20060101 , A61F13/45
Abstract: In at least one region (17) where an elastic is present, the liquid-permeable surface layer (3) is not bonded to the absorbent layer (2). A hygiene article such as a nappy, incontinence pad or sanitary towel has at least one elastic body following a curved path over areas of the absorbent layer and secured to the liquid-permeable surface layer. The stiffness of the absorbent layers is chosen so that the force exerted by the elastic body is absorbed by bending. In at least one region where an elastic body is present, the liquid-permeable surface layer is not bonded to the absorbent layer.
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公开(公告)号：AT189595T
公开(公告)日：2000-02-15
申请号：AT94901110
申请日：1993-11-15
Applicant: SCA HYGIENE PROD AB
Inventor： WIDLUND URBAN , OESTERDAHL EJE , HANSSON ROY , KOLAR MILAN
IPC: A61F13/53 , A61F20060101 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/472 , A61F13/49 , A61L15/28 , A61L15/60 , B01J20/24 , D04H1/42 , D04H1/425 , D04H1/58 , D04H1/70 , D04H13/00
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.
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公开(公告)号：GB2306428B
公开(公告)日：1999-10-06
申请号：GB9622527
申请日：1996-10-29
Applicant: MOELNLYCKE AB , SCA HYGIENE PROD AB
Inventor： HANSSON ROY
Abstract: The invention concerns an absorbent product such as a sanitary napkin, a pantyliner or an incontinence protector with an essentially elongated shape which has at least one attachment flap (22) arranged on a longitudinal side edge (8) of the product and folded over the liquid-permeable surface (2) of the product and having at least one adhesive attachment means (24) on the surface of the attachment flap (22) facing away from the product in the folded condition, and further a packaging wrapper (17) also of essentially longitudinal shape, whereby the packaging wrapper (17) lies on the liquid-impermeable surface (3) of the product and is folded together with the product along at least one transverse fold line (14) on the product to form a package (30). A distinguishing feature of the invention is that a protective layer (26) is arranged with a release agent-treated surface on the protective flap (26) removably lying over the adhesive attachment means (24) on the attachment flap (22), and has a part (28) which is firmly attached to the packaging wrapper (17) near a transverse end edge (19) on the packaging wrapper (17), wherein the joint (29) between the protective layer (26) and the packaging wrapper (17) is stronger than the connection between the protective flap (26) and the adhesive fastening means on the attachment flap (22), and remains in place even after the package (30) is opened.
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Patent Agency Ranking
公开(公告)号：NO305683B1
公开(公告)日：1999-07-12
申请号：NO951893
申请日：1995-05-12
Applicant: SCA HYGIENE PROD AB
Inventor： WIDLUND URBAN , ISTERDAHL EJE , HANSSON ROY , KOLAR MILAN
IPC: A61F13/53 , A61F20060101 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/472 , A61F13/49 , A61L15/28 , A61L15/60 , B01J20/24 , D04H1/42 , D04H1/425 , D04H1/58 , D04H1/70 , D04H13/00
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.
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公开(公告)号：SE9802427L
公开(公告)日：1999-06-04
申请号：SE9802427
申请日：1998-07-06
Applicant: SCA HYGIENE PROD AB
Inventor： ROXENDAL SOFIA , ROENNBERG PETER , HANSSON ROY
IPC: A61F13/53 , A61F5/44 , A61F13/14 , A61F13/15 , A61F13/49 , B32B5/14 , A61F13/511 , A61F13/537
Abstract: An absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibers, so-called tow, which have been bonded together in points, lines or spots in a bonding pattern (10), but otherwise are substantially unbonded to each other, and which layer comprises at least two zones (5a-e), as seen in the cross-sectional direction of the layer, which zones are different with respect to one or several properties such as basis weight, density, pore size, hydrophilicity/hydrophobicity and/or other absorption properties and/or properties affecting skin condition. Said layer can either be used as a liquid acquisition layer (5) in the article underneath a topsheet (2), as a topsheet (12), or as a combined topsheet and liquid acquisition layer (22).
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公开(公告)号：SE9704484L
公开(公告)日：1999-06-04
申请号：SE9704484
申请日：1997-12-03
Applicant: SCA HYGIENE PROD AB
Inventor： WIDLUND URBAN , STEGER CHRISTINA , HANSSON ROY , ROXENDAL SOFIA , WESSEL PETER
IPC: A61F13/53 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/511 , A61F13/534 , B32B5/00 , B32B5/02
Abstract: Absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibres, so-called tow, which have been bonded together in points, lines or spots in a bonding pattern (10), but otherwise are substantially unbonded to each other, wherein the bonding pattern (10) is different in different portions of said layer (5). The layer can either be utilized as a liquid acquisition layer (5) in the article underneath a topsheet (2), as a topsheet (12), or as a combined topsheet and liquid acquisition layer (22).
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公开(公告)号：MX2014000398A
公开(公告)日：2014-02-27
申请号：MX2014000398
申请日：2012-06-29
Applicant: SCA HYGIENE PROD AB
Inventor： CARLÉN HENRIK , HANSSON ROY
Abstract: Un módulo de paquete que comprende un número de artículos absorbentes y al menos una banda a la cual los artículos absorbentes pueden ser unidos de manera liberable, caracterizado porque cuando la banda es colocada en el módulo de paquete constituye un dispositivo de sujeción el cual se pretende actúe sobre al menos uno de los artículos y, mueva al menos parcialmente al menos un artículo absorbente del módulo de paquete cuando sea usado el dispositivo de sujeción. La presente invención puede remover artículos absorbentes firmemente comprimidos de un módulo de paquete sin usar material adicional en el módulo de paquete.
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公开(公告)号：PL205824B1
公开(公告)日：2010-05-31
申请号：PL35188600
申请日：2000-05-16
Applicant: SCA HYGIENE PROD AB
Inventor： GUIDOTTI TED , HANSSON ROY , WIDLUND URBAN , EDWARDSON GUNNAR , BLOMSTROEM PETER , OESTERDAHL EJE
IPC: A61F13/53 , A61F5/44 , A61F13/537 , A61F13/15 , A61F13/49 , A61F13/494
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