# US 6,906,236 B2 · Absorbent product

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 6,906,236 B2
- Document ID: US6906236B2
- Status: Granted
- Kind: B2
- Application number: 10/470,777
- Filed: 2001-01-31
- Published: 2004-05-06
- Granted: 2005-06-14
- Earliest claimed: 2001-01-31
- Inventors: Missak Kechichian
- Web page: https://patentgrep.com/patent/US6906236B2

## CPC

- A61F 13/495: with faecal cavity
- A61F 13/534: having an inhomogeneous composition through the thickness of the pad (A61F13/538, A61F13/539 take precedence)
- A61F 13/8405: {Additives, e.g. for odour, disinfectant or pH control}
- A61L 15/18: containing inorganic materials
- A61F 2013/530532: {the maximum being at certain depth in the thickness}
- A61F 2013/530547: {positioned in a separate layer or layers}
- A61F 2013/530576: {having different size in different parts}
- A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C)
- A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES (preservation of bodies or disinfecting characterised by the agents employed A01N; preserving, e.g. sterilising, food or foodstuffs A23; preparations for medical, dental or toiletry purposes A61K)

## Abstract

An absorbent product (1) comprising a flexible support (2), having a first layer (4) and a second layer (3) of granulated clay material, and a porous fibrous fabric (5) apt to secure said first and second layer (3, 4) on said flexible support (2) arranged at the top thereof.

## Claims

### Claim 1

An absorbent product (1) comprising a flexible support (2), a first layer (4) and a second layer (3) of granulated clay material, and a porous fibrous fabric (5) apt to secure said first and second layer (3,4) on said flexible support (2) being arranged at the top thereof, characterized in that said first layer (4) and said second layer (3) are made of porous granulated clays of a granulometry differing therebetween.

### Claim 2 (depends on 1)

The absorbent product according to claim 1, wherein said granulometry is ≦5 mm.

### Claim 3 (depends on 1, 2)

The absorbent product according to claim 1 or 2, wherein said absorbent product is a diaper (1) for infants.

### Claim 4 (depends on 1, 2)

(Original) The absorbent product according to claim 1 or 2, wherein said absorbent product is a diaper (1) for aged people.

### Claim 5 (depends on 1, 2)

The absorbent product according to claim 1 or 2, wherein said absorbent product is a sanitary napkin (1) for ladies.

### Claim 6 (depends on 1, 2)

The absorbent product according to claim 1 or 2, wherein said absorbent product is an antibedsore pad (1).

### Claim 7 (depends on 3)

The absorbent product according to claim 3, wherein said absorbent product is a diaper (1) for infants and wherein said first layer (4) and said second layer (3) are arranged side to side on said flexible support (2).

### Claim 8 (depends on 1)

The absorbent product according to claim 1, wherein said first layer (4) and said second layer (3) are arranged overlapped therebetween on said flexible support (2).