Apertured film/nonwoven composite for personal care absorbent ar

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

604366, 604370, 604383, A61F 1315, A61F 1320

Patent

active

056432402

ABSTRACT:
Disclosed herein is a combination apertured film and lofty fibrous nonwoven web separation layer which is particularly well suited for use as, among other things, a body side liner for personal care absorbent articles such as sanitary napkins and the like. When used in such applications, the material of the present invention has excellent liquid penetration rates and it resists rewet of the surface of the material.

REFERENCES:
patent: 2908064 (1959-10-01), Lauterbach et al.
patent: 3276944 (1966-10-01), Levy
patent: 3307545 (1967-03-01), Surowitz
patent: 3338992 (1967-08-01), Kinney
patent: 3341394 (1967-09-01), Kinney
patent: 3423266 (1969-01-01), Davies et al.
patent: 3502538 (1970-03-01), Petersen
patent: 3502763 (1970-03-01), Hartmann
patent: 3542615 (1970-11-01), Dobo et al.
patent: 3692618 (1972-09-01), Dorschner et al.
patent: 3802817 (1974-04-01), Matsuki et al.
patent: 3849241 (1974-11-01), Butin et al.
patent: 3929135 (1975-12-01), Thompson
patent: 3967623 (1976-07-01), Butterworth et al.
patent: 3994299 (1976-11-01), Karami
patent: 4321924 (1982-03-01), Ahr
patent: 4324246 (1982-04-01), Mullane et al.
patent: 4327730 (1982-05-01), Sorensen
patent: 4340563 (1982-07-01), Appel et al.
patent: 4342314 (1982-08-01), Radel et al.
patent: 4362777 (1982-12-01), Miller
patent: 4463045 (1984-07-01), Ahr et al.
patent: 4551378 (1985-11-01), Carey, Jr.
patent: 4629643 (1986-12-01), Curro et al.
patent: 4668566 (1987-05-01), Braun
patent: 4690679 (1987-09-01), Mattingly, III et al.
patent: 4710186 (1987-12-01), DeRossett et al.
patent: 4801494 (1989-01-01), Datta et al.
patent: 4806411 (1989-02-01), Mattingly, III et al.
patent: 4814032 (1989-03-01), Taniguchi et al.
patent: 4883707 (1989-11-01), Newkirk
patent: 4902553 (1990-02-01), Hwang et al.
patent: 4908026 (1990-03-01), Sukiennik et al.
patent: 4916005 (1990-04-01), Lippert et al.
patent: 5009650 (1991-04-01), Bernardin
patent: 5037409 (1991-08-01), Chen et al.
patent: 5068141 (1991-11-01), Kubo et al.
patent: 5078710 (1992-01-01), Suda et al.
patent: 5089075 (1992-02-01), Sonoda
patent: 5108827 (1992-04-01), Gessner
patent: 5130196 (1992-07-01), Nishio et al.
patent: 5133917 (1992-07-01), Jezic et al.
patent: 5135521 (1992-08-01), Luceri et al.
patent: 5188625 (1993-02-01), Van Iten et al.
patent: 5248309 (1993-09-01), Serbiak et al.
patent: 5264268 (1993-11-01), Luceri et al.
patent: 5356405 (1994-10-01), Thompson et al.
patent: 5383870 (1995-01-01), Takai et al.
patent: 5387209 (1995-02-01), Yamamoto et al.
International Search Report for International Application No. PCT/US/14937, dated Jun. 26, 1995.
French Search Report for French Patent Application No. 0 509 488 dated Jun. 21, 1995.
NRL Report 4364, "Manufacture of Super-Fine Organic Fibers" by V. A. Wendt, E. L. Boone and C. D. Fluharty May 25, 1954.
NRL Report 5265, "An Improved Device For The Formation of Super-Fine Thermoplastic Fibers" by K. D. Lawrence, R. T. Lukas and J. A. Young, Feb. 1959.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apertured film/nonwoven composite for personal care absorbent ar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apertured film/nonwoven composite for personal care absorbent ar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apertured film/nonwoven composite for personal care absorbent ar will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-592685

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.