Stock material or miscellaneous articles – Longitudinally sectional layer of three or more sections
Patent
1993-04-19
1995-09-19
Lesmes, George F.
Stock material or miscellaneous articles
Longitudinally sectional layer of three or more sections
428167, 428218, 428283, 428290, 604374, 604379, 604380, 6043851, B32B 310, B32B 330, A61F 1320
Patent
active
054514428
ABSTRACT:
Absorbent panel structures that comprise a unitary pulp panel having a forward section and a rearward section, the rearward section comprising from about 20% to about 70% of the rearward panel length. One or more longitudinally elongated areas or grooves of reduced thickness and basis weight are formed in the panel. The rearward section preferably has a mean basis weight that is from about 30% to about 70% less than the mean basis weight of the forward section of the panel. The thickness of the elongated areas may be uniform along the length of the panel or may decrease along the panel length direction from the front edge to the rear edge. Superabsorbent particles may be uniformly dispersed throughout the panel or may be dispersed in longitudinal stripes that may or may not coincide with the elongated areas.
REFERENCES:
patent: Re29789 (1978-10-01), Kolbach
patent: 1976282 (1932-02-01), Izumiyama
patent: 3017304 (1962-01-01), Burgeni
patent: 3612055 (1971-10-01), Mesek
patent: 3661154 (1972-05-01), Torr
patent: 3670731 (1972-06-01), Harmon
patent: 3766922 (1973-10-01), Krusko
patent: 3769978 (1973-11-01), DeNight
patent: 3848598 (1974-11-01), Mesek
patent: 3938522 (1976-02-01), Repke
patent: 4102340 (1978-07-01), Mesek et al.
patent: 4103062 (1978-07-01), Aberson et al.
patent: 4186165 (1980-01-01), Aberson et al.
patent: 4235237 (1980-11-01), Mesek et al.
patent: 4364992 (1982-12-01), Ito et al.
patent: 4381782 (1983-05-01), Mazurak et al.
patent: 4624666 (1986-11-01), DeRossett et al.
patent: 4670011 (1987-06-01), Mesek
patent: 4673402 (1987-06-01), Weisman et al.
patent: 4685915 (1987-08-01), Hasse et al.
patent: 4699619 (1987-10-01), Bernardin
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4840692 (1989-06-01), Kamstrup-Larsen
Huffman Gloria
Pieniak Heinz A.
Lesmes George F.
Paragon Trade Brands, Inc.
Shelborne Kathryne E.
LandOfFree
Absorbent panel structure for a disposable garment 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 panel structure for a disposable garment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent panel structure for a disposable garment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1827078