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4230113 |
Infant's diaper
An infant's diaper has a notch centrally located along one of its narrow edges to thereby expose the navel area and eliminate diaper contact with the umbilicus of newborn and low weight babies.
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4226238 |
Disposable diaper
A diaper comprises an outer sheet of waterproof plastic material having a deformed recess area between the sides and ends thereof which forms a pad receiving cavity which is bordered by marginal...
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4219024 |
Absorbent article
An absorbent article for placement against a wearer to capture body fluids comprising, an absorbent pad comprising a mass of fibers, and particles of plastic material fused to fibers in the pad to...
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4215692 |
Absorbent structure
An absorbent structure is provided comprising peat moss in combination with mechanical wood pulp, said wood pulp having a Canadian Standard Freeness of from about 30-600 and present in the ratios,...
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4212301 |
Digital tampon
A digital tampon of unitary construction made of absorbent material capable of being compressed to self-sustaining form. A portion of the material is compressed to a rod-like shape to provide a...
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4211226 |
Disposable diaper with flap covered tape fastener
A disposable diaper comprising, an absorbent pad assembly having an absorbent pad, and a sheet covering a surface of the pad. The sheet has a slit defining a strip connected to the remaining...
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4210144 |
Disposable diaper having refastenable tape system
An improved disposable diaper of the type having a relatively high elongation to tensile force property, an absorbent pad, and tape-tab fasteners coated with a peelable adhesive. The backsheet is...
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4210143 |
Disposable nappy for a baby
A disposable nappy for a baby comprises at least one sheet of flexible impermeable material comprising two longitudinal edges intended to define the openings for the baby's legs and two transverse...
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4205679 |
Disposable undergarment
A unitary, multi-layer disposable undergarment such as a panty adapted for use in training infants or for use by incontinent adults or children is provided. The undergarment is constructed from a...
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4200103 |
Increasing absorbent capacity of sanitary napkin by sealing cover material to repellent barrier
An improvement is provided in a absorbent product for absorbing and retaining body fluids of the kind having a body facing side and a garment facing side and comprising an elongated, planar...
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4198977 |
Dental therapeutic device
Disclosed is a device advantageously usable for dental therapy and examination, which is an elongated bundle of axially extending fibers. The elongated bundle is tapered at one or both of its ends,...
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4193404 |
Stretchable and conformable pad
A disposable nursing pad is provided which comprises a flat but stretchable and conformable body constructed of a plurality of substantially coextensive layers and having a fibrous facing layer, an...
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4184902 |
Method of making an absorbent article
An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of...
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4182333 |
Disposable diaper with fastener retained end barrier
A disposable diaper comprising, an absorbent pad assembly having an absorbent pad, a front surface, a back surface, a pair of side edges, and a pair of end edges connecting the side edges. The pad...
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4176667 |
Disposable liquid absorbent pad and method
A disposable liquid absorbent pad is illustrated wherein a wicking sheet of creped paper is utilized for supporting a cast film of acrylic polymer capable of forming a gel upon application of...
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4173046 |
Absorptive patient underpad
An absorptive and protective patient underpad is characterized by its ability to absorb substantial volumes of liquid, while maintaining a relatively dry top surface and the underpad is further...
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4166464 |
Absorbent dressing
A highly conformable laminated absorbent dressing which comprises an absorbent pad or layer and an elastic backing film which is both elastic and easily deformable and which preferably is highly...
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4147580 |
Method of bonding a porous fibrous web to a substrate
A method of bonding a fluid-porous, fibrous, woven or non-woven web to a substrate and products made thereby. The porous web is overall or pattern coated with an extremely low level of hot-melt...
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4135021 |
Net-like product produced by stretching a film composed of two incompatible polymers
A net formed integrally of blended incompatible polymers, with parallel smooth longitudinal ribs interconnected by a plurality of split strands non-uniformly interspersed with a plurality of...
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4125114 |
Disposable nursing pad
A disposable nursing pad is provided which comprises a dished or cup-shaped body constructed of a plurality of substantially coextensive layers and having an inner concave surface and an outer...
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4102340 |
Disposable article with particulate hydrophilic polymer in an absorbent bed
An absorbent article such as a diaper or a sanitary napkin is made up of a facing sheet, an absorbent pad means, and a moisture-impervious backing sheet. The absorbent pad means comprises a fibrous...
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4100922 |
Disposable diaper
A disposable diaper substantially rectangular in shape and comprising in order, a water pervious layer or face sheet, an absorbent pad layer and a water impervious layer, said diaper having a pair...
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4100324 |
Nonwoven fabric and method of producing same
A nonwoven fabric-like material having a unique combination of strength, absorbency and hand consists essentially of an air-formed matrix of thermoplastic polymer microfibers having an average...
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4090515 |
Disposable diaper with waist fluid barrier
A disposable diaper comprising, an absorbent pad assembly having a pair of side edges, and an absorbent pad having a pair of side edges and a pair of end edges connecting the side edges. The pad...
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4085753 |
Disposable diaper with integral disposal bag
A disposable diaper having an absorbent pad attached to one face of a fluid-impervious back sheet formed from two plies of fluid-impervious material which are united along at least two opposed...
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4085752 |
Colostomy bag pad
A colostomy bag pad that is adapted to be interposed between the bag and the external surface of the abdominal wall and provides an aperture for communication with the external projection of the...
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4084592 |
Disposable prefolded diaper with permanently attached adhesive closure system
A disposable diaper is provided with adhesive tabs permanently adhered to a backing sheet of a diaper at marginal locations. Each tab is folded back on itself so that a tacky surface on the free...
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4074721 |
Breast pads
A pad for absorbing lacteal fluid is constructed comprising an absorbent central portion, a moisture-impermeable outer portion, and a fluid-transmitting body-contacting portion. Between the...
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4075382 |
Disposable nonwoven surgical towel and method of making it
A nonwoven disposable towel, having particular utility as a surgical towel, comprising a five-ply structure and method of making it. The outermost plies of the towel are tissue. To each of these...
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4067338 |
Disposable diaper with improved tape fastener
An improved diaper fastener system has particular application to a conventional disposable diaper having a generally rectangular-shaped absorbent pad or filler disposed between a fluid-permeable...
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4059114 |
Garment shield
A disposable shield for garment protection and everyday feminine hygiene including odor control comprising a very thin, lightweight, highly absorbent structure is disclosed. The shield is soft,...
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4057061 |
Sanitary napkin
A thin sanitary napkin comprising an absorbent core, a fluid-barrier sheet covering at least the bottom surface of the absorbent core and a fluid-pervious wrapper enclosing the core and the sheet,...
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4055180 |
Absorbent article with retained hydrocolloid material
An absorbent article comprising, an absorbent pad assembly having an absorbent pad, and pockets for retaining a hydrocolloid material in association with the pad.
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4047534 |
Nursing pad
A nursing pad of multi-ply construction that is conformable and comfortable with a high resistance to strike-through and low sticking properties. The pad includes a lightweight layer of...
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4045833 |
Absorbent bed pad
An absorbent bed pad comprises a liquid-impervious sheet which is adhered to an absorbent fabric throughout the interface therebetween. The fabric is unitary and highly stable and is formed from a...
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4044768 |
Diaper with split puff bonded facing
A diaper is provided having a facing layer comprising a fibrous nonwoven web having an exceptionally low weight per unit area for its loft and stength characteristics. The facing layer is made from...
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4041949 |
Flexible waistband diaper
A disposable diaper having a stretchable waistband having a topsheet provided with means for passing liquid therethrough, a water impermeable backsheet and an absorbent pad disposed therebetween,...
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4037601 |
Process for preparing sterilized feminine hygiene articles of non-woven and woven textures
A process for preparing sterilized hot melt adhesive bonded articles is disclosed comprising applying to one surface of an adhesive, such as a hot melt adhesive film, a blend of polypropylene, a...
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4036233 |
Flexible waist diaper
A disposable diaper having a topsheet and backsheet one of which is stretchable, the other non-stretchable and wherein both extend beyond the edges of the absorbent material to provide a waistband....
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4029098 |
Tape fastener for disposable diaper
A disposable diaper comprising, an absorbent pad assembly having an absorbent pad, opposed surfaces, and at least one side edge. The diaper has a pressure-sensitive tape strip having an outer...
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4023570 |
Adhesively attached absorbent liners
A protective absorbent liner for nether garments is provided comprising an elongated absorbent body having the body contacting major surface and a garment contacting major surface. Pressure...
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4015604 |
Absorbent product with side leakage control means
An absorbent product is provided with side leakage control means. The product comprises an absorbent element having first and second major surfaces and is provided with means for retarding...
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4014341 |
Absorbent article and method
An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of...
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4014340 |
Tape closure having a slot for receiving a diaper corner therethrough
A disposable diaper having a facing sheet defining a diaper inside surface and a backing sheet defining a diaper outside surface is provided with adhesive tabs at corners of the diaper along one...
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4010752 |
Disposable diaper having a puff bonded facing layer
A disposable absorbent bandage such as a diaper has a nonwoven fibrous facing layer which includes side portions flanking a median portion, at least the side portions thereof being impregnated with...
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4010753 |
Disposable diaper having adhesive tab fasteners with built-in release system
A disposable diaper is provided with adhesive tab fasteners having an adhesive coating on substantially all of one face thereof. The tabs have side edges, a fixed end secured to the diaper, and a...
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4002171 |
Water-dispersible ionic polyurethane binder for nonwoven fabrics
A binder for nonwoven fabrics is provided comprising a cationic polyurethane having an ionic charge density sufficient to render the fabric dispersible in aqueous solutions of relatively low ionic...
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3999547 |
Disposable diaper having front side edge sealing means
A disposable diaper comprising a waterproof back sheet, a hydrophobic sheet, and an absorbent pad sandwiched between the back sheet and the face sheet. The diaper is folded to define a box pleated...
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3999544 |
Disposable diaper having pleated tab fastener
A disposable diaper having a facing sheet defining a diaper inside surface for direction toward an infant and a backing sheet defining a diaper outside surface is provided with adhesive tabs...
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3999548 |
Disposable diaper having fluid trap
A disposable diaper comprising a waterproof back sheet, a hydrophobic sheet, and an hydrophilic pad sandwiched between the back sheet and the face sheet. The diaper is folded to define a box...
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