Disposable absorbent article having a stain resistant topsheet

Details Disposable absorbent article having a stain resistant topsheet Disposable absorbent article having a stain resistant topsheet

1980-05-12

1982-04-13

McCamish, Marion

Surgery

Respiratory method or device

Ozone or ion generation

128DIG30, A41B 1302

Patent

active

043242464

ABSTRACT:
An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of apertures having an equivalent hydraulic diameter less than or equal to 0.025 inches (0.064 cm.) which impart a stain resistant character to the topsheet.

REFERENCES:
patent: 3560601 (1971-02-01), Johnson
patent: 3814101 (1974-06-01), Kozak
patent: 3815602 (1974-06-01), Johns
patent: 3875942 (1975-04-01), Roberts
patent: 3897784 (1975-08-01), Fitzgerald
patent: 3929135 (1975-12-01), Thompson
patent: 3967623 (1976-07-01), Butterworth
patent: 3979494 (1976-09-01), Ericson
patent: 3987792 (1976-10-01), Hernandez

Affiliated with

Also associated with

Rating

Disposable absorbent article having a stain resistant topsheet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disposable absorbent article having a stain resistant topsheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disposable absorbent article having a stain resistant topsheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1413335