JP2007185425A5 - - Google Patents

Claims (15)

In an ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange having a second opening attached around the first opening,
The bag is made of an underwater disintegrating sheet provided with a water-resistant layer on one side of the underwater disintegrating paper, and the flange is composed of an adhesive that disintegrates in contact with water on one side of the underwater disintegrating paper or water. An ostomy pouch characterized by being laminated. In an ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange having a second opening attached around the first opening,
The bag body is made of an underwater disintegrating sheet having a water-resistant layer provided on one surface of a water-soluble sheet-like substrate, and the flange collapses by contacting water-soluble adhesive or water on one surface of the water-soluble sheet-like substrate. A layer of pressure-sensitive adhesive composed of components that are arranged so that the outer diameter of the flange is substantially equal to the width of the bag body and the upper edge of the bag body is substantially overlapped with the outer periphery of the flange. The characteristic ostomy pouch.   The ostomy pouch according to claim 1 or 2, wherein the bag and the flange are bonded to each other via an underwater disintegrating binder.   The ostomy pouch according to claim 1 or 2, characterized in that the width of the bag body is substantially equal over the entire length. In an ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange having a second opening attached around the first opening,
The bag is made of a water-disintegrating sheet having a water-resistant layer provided on one surface of the water-disintegrating paper, and the flange is laminated on one surface of the water-disintegrating paper with a thermoplastic resin or a composition of a thermoplastic resin and a brittle component. An ostomy pouch characterized by In an ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange having a second opening attached around the first opening,
The bag is made of a water-disintegrating sheet having a water-resistant layer provided on one surface of a water-soluble sheet-like base material, and the flange is a thermoplastic resin on one side of the water-soluble sheet-like base material, or a thermoplastic resin and a brittle component And the flange has an outer diameter larger than the width of the bag body, and is disposed so that portions extending from both sides to the upper portion of the flange are outside the bag body. An ostomy pouch characterized by The ostomy pouch according to claim 5 or 6 , wherein the bag and the flange are bonded to each other via an underwater disintegrating binder. The ostomy pouch according to claim 5 or 6 , wherein the bag body is formed to have an equal width substantially over the entire length. In an ostomy appliance comprising a face plate for attaching to the body, an ostomy pouch that is detachably coupled to the face plate and stores excrement, and an outer bag that is coupled to the face plate and detachably accommodates the ostomy pouch inside.
The joint portion between the face plate and the ostomy pouch is inside the joint portion between the face plate and the outer bag, and the ostomy pouch is the ostomy pouch according to any one of claims 1 to 4. Ostomy brace to do. In an ostomy appliance comprising a face plate for attaching to the body, an ostomy pouch that is detachably coupled to the face plate and stores excrement, and an outer bag that is coupled to the face plate and detachably accommodates the ostomy pouch inside.
The ostomy pouch according to any one of claims 5 to 8 , wherein the flange of the ostomy pouch is sandwiched between a joint portion between the face plate and the outer bag. The ostomy appliance according to claim 10 , wherein a joint portion between the face plate and the outer bag is formed by fitting. The ostomy appliance according to any one of claims 9 to 11, wherein the width of the bag constituting the ostomy pouch is substantially equal to the inner diameter of the opening of the outer bag. When storing the excrement into the pouch, according to claim 9 or 11 or any one, wherein the bottom of the bag which stores the excrement is the length which is supported on the bottom of the outer bag The ostomy appliance described in 1. In an ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange having a second opening attached around the first opening,
The bag body and the flange are made of water-disintegrating paper as a base material, and a hot melt composition or a water repellent is impregnated in or near the cross-section of the water-disintegrating paper exposed in the first or / and second opening. An ostomy pouch characterized by An ostomy pouch comprising a bag body having a first opening for receiving excrement on one side, and a flange attached around the first opening and having a second opening, the bag The periphery of the first sheet close to the flange and the second sheet disposed on the side far from the flange are heat sealed to each other, the flange is formed of a sheet-like member, and the outer diameter thereof is the bag body In the manufacturing method of the ostomy pouch that is larger than the width of
(1) a first step of joining the flange and the first sheet so as to surround the first and second openings;
(2) a second step of inserting a heat insulating sheet so as to further surround the first and second openings between the flange and the first sheet joined in the first step;
(3) A third step of forming a bag body by further heat-sealing the peripheral edges of the first and second sheets by pressing the seal mold with the second sheet overlaid. The manufacturing method of the ostomy pouch characterized by the above-mentioned.