DISPOSABLE MENSTRUAL PANTY AND METHOD THEREOF

• US 20130072888A1
• Filed: 09/19/2011
• Published: 03/21/2013
• Est. Priority Date: 09/19/2011
• Status: Abandoned Application

• Current Assignee: Larisa Zorin
• Original Assignee: Larisa Zorin
• Inventors: Zorin, Larisa
• Application Number:
  US13/236,210
• Publication Number:
  US 20130072888A1
• Time in Patent Office: Days
• US Class Current: 604/372
• CPC Class Codes: A61F 13/494 characterised by edge leakage prevention means
• CPC Class Codes: A61F 13/496 in the form of pants or briefs
• CPC Class Codes: A61F 13/5376 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
• CPC Class Codes: A61F 13/72 with endless waist encircling band, e.g. panty type

Abstract

A disposable menstrual panty and method thereof. The disposable menstrual panty comprises a front part, a back part, a crotch part positioned between the front part and the back part, a waist portion located at upper peripheral ends of the front part and the back part, a pair of leg openings to receive a person'"'"'s legs, and an absorbent material attached to the disposable menstrual panty such that the absorbent material is longitudinally disposed on an interior surface of the crotch part and extends rearward in the back part. The disposable menstrual panty is made of a material that is stretchable laterally only in a direction perpendicular to a length of a person'"'"'s body but not vertically in a direction parallel to the length of a person'"'"'s body when the disposable menstrual panty is worn by the person.

Claims

1. A disposable menstrual panty comprising:

a front part;

a back part;

a crotch part positioned between the front part and the back part;

a waist portion located at upper peripheral ends of the front part and the back part;

a pair of leg openings to receive a person'"'"'s legs; and

an absorbent material attached to the disposable menstrual panty such that the absorbent material is longitudinally disposed on an interior surface of the crotch part and extends rearward in the back part,

wherein the disposable menstrual panty is made of a material that is stretchable laterally only in a direction perpendicular to a length of a person'"'"'s body but not vertically in a direction parallel to the length of a person'"'"'s body when the disposable menstrual panty is worn by the person.

2. The disposable menstrual panty of claim 1, wherein the material is an elastic nonwoven material.

3. The disposable menstrual panty of claim 1, wherein the material is polypropylene spunbonded nonwovens made from polypropylene resin.

4. The disposable menstrual panty of claim 1, wherein the waist portion comprises an elastic band.

5. The disposable menstrual panty of claim 1, wherein a length from a center of the crotch part to a back center of the waist portion in the back part is greater than a length from the center of the crotch part to a front center of the waist portion in the front part.

6. The disposable menstrual panty of claim 1, wherein the front part and the back part are sewn together at sides along seams extending from the waist portion to the leg openings.

7. The disposable menstrual panty of claim 1, wherein the absorbent material is sewn onto the disposable menstrual panty.

8. The disposable menstrual panty of claim 1, wherein the absorbent material is an absorbent pad.

9. A method of providing a disposable menstrual panty, the method comprising:

providing a fabric made of polypropylene resin;

putting an elastic thread through the fabric to bring an elasticity to the fabric such that the fabric becomes stretchable in only one direction;

forming a panty from the fabric such that the panty comprises a front part, a back part, a crotch part positioned between the front part and the back part, and a pair of leg openings to receive a person'"'"'s legs; and

attaching an absorbent material to the panty.

10. The method of claim 9, wherein the fabric is an elastic nonwoven material.

11. The method of claim 9, wherein the fabric is polypropylene spunbonded nonwovens.

12. The method of claim 9, wherein the absorbent material is longitudinally disposed on an interior surface of the crotch part and extends rearward in the back part.

13. The method of claim 9, wherein the panty further comprises a waist portion located at upper peripheral ends of the front part and the back part.

14. The method of claim 13, wherein a length from a center of the crotch part to a back center of the waist portion in the back part is greater than a length from the center of the crotch part to a front center of the waist portion in the front part.

15. The method of claim 13, which further comprises sewing the front part and the back part together at sides along seams extending from the waist portion to the leg openings.

16. The method of claim 9, wherein the panty is stretchable laterally only in a direction perpendicular to a length of a person'"'"'s body but not vertically in a direction parallel to the length of a person'"'"'s body when the panty is worn by the person.