Container with removable end

1. A container comprising:

a base;

at least one paper-based sidewall seamed to and extending upwardly from the base, wherein the at least one sidewall comprises a score line near the base that is at least partially circumferential and is configured to be torn through to remove the base from the sidewall, wherein the score line delineates a bottom portion of the container comprising the base and a portion of the at least one paper-based sidewall; and

a liner ply releasably adhered to an interior surface of the sidewall, wherein the liner ply is configured to separate from the interior surface of the paper-based sidewall, including the bottom portion, upon removal of the bottom portion.

2. The container of claim 1 wherein the container sidewall comprises a composite material.

3. The container of claim 1 wherein the container is rigid.

4. The container of claim 1 wherein the container comprises spiral-wound paperboard.

5. The container of claim 1 wherein the liner ply comprises a polymeric material.

6. The container of claim 1 wherein the liner ply comprises barrier properties.

7. The container of claim 1 wherein a releasable adhesive is disposed between the liner-ply and the paper-based.

8. The container of claim 7 wherein the adhesive is flood coated between the liner ply and the sidewall.

9. The container of claim 7 wherein the adhesive comprises a polyvinyl acetate-based adhesive.

10. The container of claim 7 wherein the adhesive comprises a dextrin-based adhesive.

11. The container of claim 1 wherein the base comprises metal.

12. The container of claim 1 wherein the score line comprises a fully circumferential perforation.

13. The container of claim 1 wherein the score line comprises a continuous cut line, is fully circumferential, and does not penetrate the entire thickness of the sidewall.

14. The container of claim 13 wherein the score line extends substantially through the thickness of the sidewall.

15. The container of claim 13 wherein an uncut portion of the sidewall in the location of the score line comprises a sidewall thickness of between about 0.001 and 0.005 inches.

16. The container of claim 13 wherein an uncut portion of the sidewall in the location of the score line comprises a sidewall thickness of between about 0.002 and 0.003 inches.

17. The container of claim 1 wherein the distance between the score line and the base is between about 0.100 inches and about 0.400 inches.

18. The container of claim 1 wherein the distance between the score line and the base is between about 0.180 inches and about 0.250 inches.

19. The container of claim 1 additionally comprising a second score line near a top end of the sidewall, wherein the second score line is at least partially circumferential.

20. The container of claim 1 , wherein the liner ply remains intact after removal of the bottom portion.

21. A container comprising:

a base;

at least one paper-based sidewall seamed to and extending upwardly from the base, wherein the at least one sidewall comprises at least one score line near the base, wherein the at least one score line is at least partially circumferential, wherein the score line delineates a bottom portion of the container comprising the base and a portion of the at least one paper-based sidewall; and

a liner ply releasably adhered to an interior surface of the sidewall with an adhesive, wherein the liner ply is not adhered to the base, and wherein the liner ply remains intact after removal of the base.

22. A method of recycling a container, the method comprising:

providing a container comprising:

a base;

at least one paper-based sidewall seamed to and extending upwardly from the base, wherein the at least one sidewall comprises at least one score line near the base, wherein the at least one score line is at least partially circumferential; and

a liner ply releasably adhered to an interior surface of the sidewall with an adhesive,

wherein the liner ply is not adhered to the base;

crushing the at least one paper-based sidewall adjacent the at least one score line; and

removing the base and a portion of the at least one paper-based sidewall from a remainder of the at least one paper-based sidewall, wherein the liner ply remains with the remainder of the at least one paper-based sidewall.