Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1987-10-16
1989-01-17
Yasko, John D.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604379, 604383, A61F 1316
Patent
active
047986034
ABSTRACT:
A distinctive absorbent article includes an absorbent body composed of a substantially hydrophilic material which is capable of absorbing a selected liquid. A liquid permeable topsheet layer composed of a substantially hydrophobic material is superposed in facing relation with said absorbent body and has an effective average pore size therein. A liquid permeable transport layer is located between the topsheet layer and the absorbent body, and is composed of a material which is less hydrophilic than the absorbent body and has an effective average pore size therein which is smaller than the pore size of the topsheet layer.
REFERENCES:
patent: 3592194 (1971-07-01), Duncan
patent: 3595235 (1971-07-01), Jespersen
patent: 3665921 (1972-05-01), Stumpf
patent: 3871378 (1975-03-01), Duncan et al.
patent: 3927673 (1975-12-01), Taylor
patent: 3945386 (1976-03-01), Anczurowski et al.
patent: 3965906 (1976-06-01), Karami
patent: 3987792 (1976-10-01), Hernandez et al.
patent: 4014341 (1977-03-01), Karami
patent: 4041951 (1977-08-01), Sanford
patent: 4077410 (1978-03-01), Butterworth et al.
patent: 4232674 (1980-11-01), Melican
patent: 4259958 (1981-04-01), Goodbar
patent: 4285342 (1981-08-01), Mesek
patent: 4304234 (1981-12-01), Hartman
patent: 4324247 (1982-04-01), Aziz
patent: 4338371 (1982-07-01), Dawn et al.
patent: 4372312 (1983-02-01), Fendler et al.
patent: 4381611 (1983-05-01), Wishman
patent: 4381782 (1983-05-01), Mazurak et al.
patent: 4392861 (1983-07-01), Butterworth et al.
patent: 4405325 (1983-09-01), Antlfinger et al.
patent: 4413032 (1983-11-01), Hartmann et al.
patent: 4421813 (1983-12-01), Athey
patent: 4436780 (1984-03-01), Hotchkiss et al.
patent: 4480000 (1984-10-01), Watanabe et al.
patent: 4500315 (1985-02-01), Pieniak et al.
patent: 4519798 (1985-05-01), Dinius
patent: 4519799 (1985-05-01), Sakurai et al.
patent: 4531945 (1985-07-01), Allison
patent: 4535020 (1985-08-01), Thomas et al.
patent: 4537590 (1985-08-01), Pieniak et al.
patent: 4540414 (1985-09-01), Wishman
patent: 4540454 (1985-09-01), Pieniak et al.
patent: 4550725 (1985-11-01), Wishman
patent: 4559051 (1985-12-01), Hanson
patent: 4560372 (1985-12-01), Pieniak
patent: 4573988 (1986-03-01), Pieniak et al.
patent: 4578066 (1986-03-01), O'Connor
patent: 4608292 (1986-08-01), Lassen
patent: 4623340 (1986-11-01), Luceri
patent: 4636209 (1987-01-01), Lassen
patent: 4675013 (1987-06-01), Ruffo
patent: 4699619 (1987-10-01), Bernardin
patent: 4704112 (1987-11-01), Suzuki et al.
Dunkerly, II Cedric A.
Hetzler Connie L.
Lance Roger L.
Meyer Stephen C.
Roessler Thomas H.
Kimberly-Clark Corporation
Yasko John D.
Yee Paul
LandOfFree
Absorbent article having a hydrophobic transport layer 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 having a hydrophobic transport layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent article having a hydrophobic transport layer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2412624