Absorbent article with inversely related gradients

Details Absorbent article with inversely related gradients Absorbent article with inversely related gradients

1991-07-31

1995-10-31

Green, Randall L.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604370, 604378, A01F 1315

Patent

active

054625378

ABSTRACT:
An absorbent article is provided with inversely related basis weight and density gradients for absorbing and retaining body liquids. A central target area of the absorbent article has an average higher basis weight and a lower average density than end areas. Superabsorbent material is selectively disposed within the article.

REFERENCES:
patent: Re29789 (1978-10-01), Kolback
patent: 1702530 (1929-02-01), Williams
patent: 3073309 (1963-01-01), Mosier
patent: 3121427 (1964-02-01), Mosier
patent: 3669103 (1972-06-01), Harper et al.
patent: 3670731 (1972-06-01), Harmon
patent: 3769978 (1973-11-01), DeNight et al.
patent: 3848598 (1974-11-01), Mesek
patent: 3881488 (1975-05-01), DeLanty et al.
patent: 3888257 (1975-06-01), Cook et al.
patent: 3968798 (1976-07-01), Hokanson
patent: 4087506 (1978-05-01), Cook et al.
patent: 4103062 (1978-07-01), Aberson et al.
patent: 4105033 (1978-08-01), Chatterjee et al.
patent: 4144886 (1979-03-01), Holst et al.
patent: 4186165 (1980-01-01), Aberson et al.
patent: 4213459 (1980-07-01), Sigl et al.
patent: 4226237 (1980-10-01), Levesque
patent: 4333462 (1982-06-01), Holtman et al.
patent: 4333463 (1982-06-01), Holtman
patent: 4333465 (1982-06-01), Wiegner
patent: 4381782 (1983-05-01), Mazurak et al.
patent: 4381783 (1983-05-01), Elias
patent: 4410324 (1983-10-01), Sabee
patent: 4449979 (1984-05-01), Holtman
patent: 4468428 (1984-08-01), Early et al.
patent: 4500315 (1985-02-01), Pieniak et al.
patent: 4501586 (1985-02-01), Holtman
patent: 4537590 (1985-08-01), Pieniak et al.
patent: 4557777 (1985-12-01), Sabee
patent: 4559050 (1985-12-01), Iskra
patent: 4573988 (1986-03-01), Pieniak et al.
patent: 4578068 (1986-03-01), Kramer et al.
patent: 4585448 (1986-04-01), Enloe
patent: 4673402 (1987-06-01), Weisman et al.
patent: 4685909 (1987-08-01), Berg et al.
patent: 4685915 (1987-08-01), Hasse et al.
patent: 4699823 (1987-10-01), Kellenberger et al.
patent: 4718901 (1988-01-01), Singheimer
patent: 4798602 (1989-01-01), Laus
patent: 4828555 (1989-05-01), Hermansson
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4997428 (1991-03-01), Linnebur et al.
patent: 5017324 (1991-05-01), Kaiser et al.
patent: 5087506 (1992-02-01), Palumbo

Affiliated with

Also associated with

Rating

Absorbent article with inversely related gradients does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Absorbent article with inversely related gradients, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent article with inversely related gradients will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1769121