Claims
- 1. An absorbent article having a longitudinal axis comprising first, second and third vertically aligned members, said second and third members being positioned below said first member, said first member having a wicking capacity along said longitudinal axis, said second member having a lower wicking capacity along said longitudinal axis than said first member, and said third member having a greater wicking capacity along said longitudinal axis than said second member, said first member having a width and said second member having a width greater than the width of said first member, and said second member having a basis weight of less than about 300 gsm.
- 2. The absorbent article of claim 1 wherein said third member is positioned within said second member.
- 3. The absorbent article of claim 1 wherein said third member has a greater wicking capacity along said longitudinal axis than said first member.
- 4. The absorbent article of claim 1 wherein said third member is wider than said first member.
- 5. The absorbent article of claim 1 wherein said first member is meltblown.
- 6. The absorbent article of claim I wherein said second member is coform.
- 7. The absorbent article of claim I wherein said second member is an air-laid fabric.
- 8. The absorbent article of claim 1 wherein said third member is a through-air dried, creped tissue.
- 9. The absorbent article of claim 1 wherein a fourth member is positioned below said third member, said fourth member having a lower wicking capacity along said longitudinal axis than either said first or third members.
- 10. An absorbent article having a longitudinal axis comprising first, second and third vertically aligned members, said second member positioned below said first member and said third member positioned within said second member, said first member having a wicking capacity along said longitudinal axis, said second member having a lower wicking capacity along said longitudinal axis than said first member, and said third member having a greater wicking capacity along said longitudinal axis than said second member, said first member having a width and said second member having a width greater than the width of said first member, said third member having a width slightly less than the width of said second member, and said second member having a basis weight of less than about 300 gsm.
- 11. The absorbent article of claim 10 wherein said first and third members have approximately the same width.
- 12. The absorbent article of claim 10 wherein said third member has a width greater than said first member.
- 13. An absorbent article having a longitudinal axis comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle; and
- c) an absorbent enclosed by said cover and said baffle, said absorbent including first, second and third members, said first member positioned immediately below said cover, said second member positioned below said first member and said third member positioned within said second member, said first member having a wicking capacity along said longitudinal axis, said second member having a lower wicking capacity along said longitudinal axis than said first member, and said third member having a greater wicking capacity along said longitudinal axis than said second member, said first member having a width and second member having a width greater than the width of first member, and said second member having a basis weight of less than about 300 gsm.
- 14. The absorbent article of claim 13 wherein said second member is C-folded which enables said second member to flex thereby permitting said absorbent article to conform to a user's body.
- 15. The absorbent article of claim 13 wherein said third member has a greater wicking capacity along said longitudinal axis than said first member.
- 16. The absorbent article of claim 13 wherein said absorbent has a thickness of less than about 7 millimeters.
- 17. The absorbent article of claim 16 wherein said absorbent has a thickness of less than about 5 millimeters.
- 18. The absorbent article of claim 13 wherein a wet resilient member is positioned between said absorbent and said baffle which offers resistance to bunching of said absorbent article.
- 19. The absorbent article of claim 18 wherein said wet resilient member is a polyethylene foam.
- 20. An absorbent article having a longitudinal axis comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle;
- c) an absorbent enclosed by said cover and said baffle, said absorbent including first, second and third vertically aligned members, said first member positioned immediately below said cover and aligned along said longitudinal axis, said first member having a wicking capacity along said longitudinal axis, said second member positioned below said first member and having a lower wicking capacity along said longitudinal axis than said first member, said first member having a width and said second member having a width greater than the width of said first member, said second member being C-folded and having two oppositely aligned edges which are spaced apart to form a gap therebetween, said C-fold enabling said second member to flex thereby allowing said absorbent article to conform to a user's body, and said third member positioned within said second member and having a greater wicking capacity than said second member; and
- d) a wet resilient member positioned between said absorbent and said baffle which offers resistance to bunching of said absorbent article.
- 21. The absorbent article of claim 20 wherein said first member is a narrow strip aligned along said central longitudinal axis of said absorbent article.
- 22. The absorbent article of claim 20 wherein said first member is meltblown.
- 23. The absorbent article of claim 20 wherein said second member is C-folded with said gap positioned adjacent to said first member.
- 24. The absorbent article of claim 20 wherein said second member is C-folded with said gap positioned adjacent to said wet resilient member.
- 25. The absorbent article of claim 20 wherein said cover and baffle are sized and configured to form a pair of tabs which can fold and which extend outwardly from said absorbent approximate a middle portion thereof, and said cover and baffle being sealed together about the periphery of said absorbent article.
- 26. The absorbent article of claim 25 wherein each of said tabs contains attachment means for securing said tab to an undergarment.
- 27. The absorbent article of claim 26 wherein each of said tabs has a Gurley stiffness of between about 50 mg to about 150 mg and a thickness of greater than about 0.5 mm.
- 28. An absorbent article having a longitudinal axis comprising first, second and third vertically aligned members, said second and third members being positioned below said first member, said first member providing an in-use visual signal that body fluid which entered said article is staying in a central portion of said article, said second and third members each having a wicking capacity along said longitudinal axis with said third member having a greater wicking capacity along said longitudinal axis than said second member, said second and third members each having a width with the width of said second member being greater than the width of said third member, and said second member having a basis weight of less than about 300 gsm.
- 29. The absorbent article of claim 28 wherein said first member is a layer of ink.
- 30. The absorbent article of claim 28 wherein said first member is a different color than said second member.
- 31. The absorbent article of claim 28 further including a cover and said first member is a different color than said cover.
- 32. The absorbent article of claim 28 further including a cover and said first member is a darker color than said cover.
- 33. An absorbent article having a longitudinal axis, comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle;
- c) an absorbent enclosed by said cover and said baffle, said absorbent including first, second and third vertically aligned members, said first member being a strip of meltblown material positioned immediately below said cover and aligned along said longitudinal axis, said first member having a wicking capacity along said longitudinal axis, said second member positioned below said first member and having a lower wicking capacity along said longitudinal axis than said first member, said second member being C-folded and having two oppositely aligned edges which are spaced apart to form a gap therebetween, said C-fold enabling said second member to flex thereby allowing said absorbent article to conform to a user's body, and said third member positioned within said second member and having a greater wicking capacity along said longitudinal axis than said first and second members; and
- d) a wet resilient member positioned between said absorbent and said baffle which offers resistance to bunching of said absorbent article.
- 34. An absorbent article having a longitudinal axis, a central transverse axis and a pair of longitudinal side edges, said absorbent article comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle having a garment-facing surface;
- c) an absorbent enclosed by said cover and said baffle, said absorbent including first, second and third vertically aligned members, said first member being a strip of meltblown material positioned immediately below said cover and aligned along said longitudinal axis, said first member having a wicking capacity along said longitudinal axis, said second member positioned below said first member and having a lower wicking capacity along said longitudinal axis than said first member, said second member being C-folded and having two oppositely aligned edges which are spaced apart to form a gap therebetween, said C-fold permitting said second member to flex thereby allowing said absorbent article to conform to a user's body, and said third member positioned within said second member and having a greater wicking capacity along said longitudinal axis than said first and second members;
- d) a wet resilient member positioned between said absorbent and said baffle which offers resistance to bunching of said absorbent article;
- e) a pair of tabs which can fold and which are aligned along said central transverse axis which extend laterally outward from said longitudinal side edges of said absorbent article, said tabs including said cover, said wet resilient member and said baffle;
- f) adhesive means for securing said absorbent article to an undergarment, said adhesive means being present on said garment-facing surface of said baffle at a location between said longitudinal side edges and on each of said tabs; and
- g) release paper covering said adhesive means.
- 35. An absorbent article having a longitudinal axis, a central transverse axis and a pair of longitudinal side edges, said absorbent article comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle having a garment-facing surface;
- c) an absorbent enclosed by said cover and said baffle, said absorbent including first, second and third vertically aligned members, said first member being a strip of meltblown material positioned immediately below said cover and aligned along said longitudinal axis, said first member having a wicking capacity along said longitudinal axis, said second member positioned below said first member and having a lower wicking capacity along said longitudinal axis than said first member, said second member being C-folded and having two oppositely aligned edges which are spaced apart to form a gap therebetween, said C-fold permitting said second member to flex thereby allowing said absorbent article to conform to a user's body, and said third member positioned adjacent to said second member and having a greater wicking capacity along said longitudinal axis than said first and second members;
- d) a wet resilient member positioned between said absorbent and said baffle which offers resistance to bunching of said absorbent article;
- e) a pair of tabs which can fold and are aligned along said central transverse axis which extend laterally outward from said longitudinal side edges of said absorbent article, said tabs including said cover, said wet resilient member and said baffle;
- f) adhesive means for securing said absorbent article to an undergarment, said adhesive means being present on said garment-facing surface of said baffle at a location between said longitudinal side edges and on each of said tabs; and
- g) release paper covering said adhesive means.
- 36. An absorbent article having a longitudinal axis comprising first, second and third vertically aligned members, said second and third members being positioned below said first member, said first member providing an in-use visual signal that body fluid which entered said article is staying in a central portion of said article, said first, second and third members each having a wicking capacity along said longitudinal axis, said second member having a lower wicking capacity along said longitudinal axis than said first member and said third member having a greater wicking capacity along said longitudinal axis than said second member, and said second member having a basis weight of less than about 300 gsm.
- 37. An absorbent article comprising:
- a) a liquid-permeable cover;
- b) a liquid-impermeable baffle;
- c) an absorbent positioned between said cover and said baffle, said absorbent having a pair of longitudinally extending side edges; and
- d) a pair of tabs extending outwardly from said longitudinal side edges, each of said tabs containing an adhesive and each of said tabs having a Gurley stiffness of between about 50 mg to about 150 mg, and each of said tabs having a thickness of greater than about 0.5 mm.
Parent Case Info
This is a continuation of application Ser. No. 08/058,247, filed on May 12, 1993, now abandoned.
US Referenced Citations (100)
Foreign Referenced Citations (22)
Number |
Date |
Country |
0272683A2 |
Jun 1988 |
EPX |
0298348A1 |
Jan 1989 |
EPX |
0316771A3 |
May 1989 |
EPX |
0401189A1 |
Dec 1990 |
EPX |
0471114A3 |
Feb 1992 |
EPX |
0234194B1 |
Nov 1992 |
EPX |
0548714A2 |
Jun 1993 |
EPX |
122727 |
Aug 1989 |
JPX |
168950 |
Jun 1990 |
JPX |
59526 |
Feb 1993 |
JPX |
59529 |
Feb 1993 |
JPX |
1333081 |
Oct 1973 |
GBX |
2124907 |
Feb 1984 |
GBX |
2165757 |
Apr 1986 |
GBX |
2168612 |
Jun 1986 |
GBX |
2180162 |
Mar 1987 |
GBX |
2258403 |
Feb 1993 |
GBX |
2258840 |
Feb 1993 |
GBX |
9100719 |
Jan 1991 |
WOX |
WO9111163 |
Aug 1991 |
WOX |
WO9114415 |
Oct 1991 |
WOX |
WO9301780 |
Feb 1993 |
WOX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
58247 |
May 1993 |
|