公开(公告)号：PL345844A1

公开(公告)日：2002-01-14

申请号：PL34584499

申请日：1999-07-02

Applicant: SCA HYGIENE PROD AB

Inventor： LAKSO ELISABETH ,  SIMMONS EVA ,  NURMI HANNELE ,  JOENBRINK ANNA KARIN ,  SILFVERSTRAND ANDERS

IPC: A61F13/511 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  A61F13/514 ,  A61F13/551 ,  A61L15/24 ,  C08J5/18

公开(公告)号：PL345321A1

公开(公告)日：2001-12-17

申请号：PL34532199

申请日：1999-07-01

Applicant: SCA HYGIENE PROD AB

Inventor： EKDAHL JOAKIM ,  LAKSO ELISABETH ,  SILVERSTRAND ANDERS ,  STRALIN ANDERS ,  SIMMONS EVA ,  NURMI HANNELE ,  JOENBRINK ANNA-KARIN

IPC: A61F5/44 ,  A61F13/49 ,  A61F13/56 ,  A61F13/78

Abstract: An absorbent article, such as a diaper, a pants-type diaper, an incontinence protector or a pants-like sanitary napkin, having a front part, a rear part and an intermediate central part. The article includes an absorbent body enclosed between an inner, liquid-permeable sheet and a liquid-impermeable outer sheet, and fastener devices for releasably connecting side-portions of the front and rear parts. The fastener devices are made of a renewable material. The fastener devices are welded to at least one of the sheets of the article and the fastener devices and the sheets are made of a material having a glass transition temperature which lies between 50-60° C. and a melting point which lies between 140-180° C., preferably between 150-175° C.

公开(公告)号：AU729984B2

公开(公告)日：2001-02-22

申请号：AU6315798

申请日：1998-02-25

Applicant: SCA HYGIENE PROD AB

Inventor： SIMMONS EVA ,  RONNBERG PETER ,  GUSTAFSSON ANDERS

IPC: A61F13/494 ,  A61F5/44 ,  A61F13/15 ,  A61F13/514

Abstract: An absorbent article includes a liquid-permeable upper sheet, a liquid impermeable bottom sheet, and an absorbent body between the bottom sheet and the upper sheet, and at least one longitudinally extending liquid barrier comprising an elongated elastic element and an elongated, essentially liquid-impermeable and inelastic material on each side of a longitudinal center line. A liquid impermeable top sheet with an aperture intended to lie in register with a wearer's anus and urethral orifice may also be included. A prestretched elastic band is attached to either an edge of an inelastic material of the liquid impermeable barrier or to the aperture-defining edge of the liquid permeable top sheet. When the article is donned, the elastic device will lie against a wearer, with a free part facing toward the longitudinal center line and a stretchable, puckered sealing edge facing outward from the longitudinal center line.

公开(公告)号：AU3087200A

公开(公告)日：2000-06-19

申请号：AU3087200

申请日：1999-11-23

Applicant: SCA HYGIENE PROD AB

Inventor： NURMI HANNELE ,  SILFVERSTRAND ANDERS ,  JORNBRINK ANNA-KARIN ,  SIMMONS EVA ,  LAKSO ELISABETH ,  HIMMELMAN GUNILLA

IPC: A41B17/00 ,  A61F5/44 ,  A61F13/00 ,  A61F13/15 ,  A61F13/49 ,  A61F13/53 ,  A61F13/539 ,  A61L15/26 ,  A61L15/62 ,  B32B5/02

Abstract: The invention relates to a material structure for use in absorbent articles, and an absorbent article comprising such a material structure. The material structure ( 1 ) comprises a liquid-pervious cover layer ( 2 ), a liquid-impervious cover layer ( 3 ), and an absorbent structure ( 4, 4' ) enclosed between the cover layers ( 2, 3 ). Thereby, the absorbent structure ( 4, 4' ) comprises polylactide fibres or filaments, the properties of which contributing to a rapid acquisition of liquid through the liquid-pervious cover layer ( 2 ) for absorption into the absorbent structure ( 4, 4' ) also when the material structure ( 1 ) is subjected to repeated wettings. The invention can advantageously be applied within the field of absorbent hygiene articles, such as different types of diapers and incontinence guards, sanitary napkins, pantyliners, and the like.

公开(公告)号：AU4948799A

公开(公告)日：2000-01-24

申请号：AU4948799

申请日：1999-07-02

Applicant: SCA HYGIENE PROD AB

Inventor： LAKSO ELISABETH ,  SIMMONS EVA ,  NURMI HANNELE ,  JONBRINK ANNA KARIN ,  SILFVERSTRAND ANDERS

IPC: A61F13/511 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  A61F13/514 ,  A61F13/551 ,  A61L15/24 ,  C08J5/18

公开(公告)号：CA2336672A1

公开(公告)日：2000-01-13

申请号：CA2336672

申请日：1999-07-01

Applicant: SCA HYGIENE PROD AB

Inventor： SILVERSTRAND ANDERS ,  LAKSO ELISABETH ,  SIMMONS EVA ,  STRALIN ANDERS ,  NURMI HANNELE ,  JONBRINK ANNA-KARIN ,  EKDAHL JOAKIM

IPC: A61F13/49 ,  A61F5/44 ,  A61F13/56 ,  A61F13/78

Abstract: There is provided an absorbent article, such as a diaper, a pants-type diape r, an incontinence protector or a pants-like sanitary napkin, having a front part, a rear part and an intermediate central part, said article including a n absorbent body enclosed between an inner, liquid-permeable outer sheet and a liquid-impermeable outer sheet, and fastener devices (4; 12; 26; 35; 53; 54- 64) for releasably connecting the side-portions of the front and rear parts located on the same side of the longitudinal symmetry line of said article either directly or indirectly, said fastener devices (4; 12; 26; 35; 53; 54- 64) being made of a renewable material. The invention is characterised in th at the fastener devices (4; 12; 26; 35; 53; 54-64) are welded to at least one o f the outer sheets of said article; and in that the fastener devices and the outer sheet or outer sheets to which the fastener devices are fastened are made of a material having a glass transition temperature which lies between 50- 60 ~C and a melting point which lies between 140-180 ~C, preferably between 150-175 ~C.