Claims
- 1. Multiply tissue product comprising:
at least two plies of tissue interconnected to each other forming an interface region between the two plies; and a layer comprising super absorbent fiber-like particles disposed in the interface region formed between two adjacent plies of the tissue, wherein the basis weight of the layer comprising super absorbent fiber-like particles is between about 0.5% and about 50% of the overall basis weight of the two adjacent plies of the tissue defining the interface region.
- 2. The multiply tissue product of claim 1, wherein the super absorbent fiber-like particles are present in the layer at a basis weight of about 0.2 to about 5.0 g/m2.
- 3. The multiply tissue product of claim 2 wherein the super absorbent fiber-like particles are present in the layer at a basis weight of about 0.5 to about 2.0 g/m2.
- 4. The multiply tissue product of claim 1 wherein the basis weight of the layer comprising super absorbent fiber-like particles is between about 1% and about 3% of the overall basis weight of the two adjacent plies of the tissue defining the interface region.
- 5. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles have a length from about 3 to about 30 mm.
- 6. The multiply tissue product of claim 5 wherein the super absorbent fiber-like particles have a length of about 4 to about 10 mm.
- 7. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles have a fiber diameter from about 5 to about 50 μm.
- 8. The multiply tissue product of claim 7 wherein the fiber diameter is from about 20 to about 30 μm.
- 9. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles have a density from about 1.0 to about 2.0 g/cm3.
- 10. The multiply tissue product of claim 9 wherein the density of the super absorbent fiber-like particles is from about 1.3 to about 1.5 g/cm3.
- 11. The multiply tissue product of claim 1 comprising at least two plies of embossed tissue webs, wherein the super absorbent fiber-like particles are at least partially fixed in the product by being entrapped in compartments within the interface formed by the embossing.
- 12. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles are fixed by a glue coating providing for the interconnection of the two plies of tissue.
- 13. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles are fixed by a glue coating sprayed onto at least one of the plies of the tissue.
- 14. The multiply tissue product of claim 1 wherein the super absorbent fiber-like particles are fixed by glue filaments, forming a network with the super absorbent fiber-like particles on at least one of the plies of tissue webs.
- 15. The multiply tissue product of claim 1 wherein the layer comprising super absorbent fiber-like particles consists essentially of super absorbent fiber-like particles.
- 16. The multiply tissue of claim 15 wherein the basis weight of the layer comprising super absorbent fiber-like particles is between about 0.5% and about 10% of the overall basis weight of the two adjacent plies of the tissue defining the interface region.
- 17. The multiply tissue product of claim 1 wherein the layer comprising super absorbent fiber-like particles includes cellulosic paper fibers and forms an individual layer in which the super absorbent fiber-like particles are embedded into the layer together with the cellulosic paper fibers.
- 18. The multiply tissue product according to claim 17 wherein the basis weight of the layer comprising super absorbent fiber-like particles is in the order of about 10% to about 35% of the overall basis weight of the two adjacent plies of said tissue defining the interface region.
- 19. The multiply tissue product of claim 1 wherein the basis weight of the layer comprising super absorbent fiber-like particles is between about 3 and about 25 gsm.
Priority Claims (1)
Number |
Date |
Country |
Kind |
02000365.3 |
Jan 2002 |
EP |
|
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application is a continuation-in-part of U.S. application Ser. No. 10/309,858, filed on Dec. 4, 2002 (Attorney Docket No. CM2641Q).
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
10309858 |
Dec 2002 |
US |
Child |
10336190 |
Jan 2003 |
US |