Humidity control for product in a refrigerator

1. A produce preserving article comprising a mixture of humectant, silica gel sorbent, and an ethylene absorber comprising potassium permanganate.

2. The produce preserving article of claim 1 wherein said humectant comprises an alkali metal salt.

3. The produce preserving article of claim 2 , wherein said metal salt comprises at least one member selected from the group of potassium chloride, sodium chloride, sodium sulfate, sodium carbonate, and mixtures thereof.

4. The produce preserving article of claim 1 wherein said humectant comprises potassium sulfate.

5. The produce preserving article of claim 1 wherein said article is further provided with an oxygen absorber.

6. The produce preserving article of claim 1 wherein said silica gel, comprises a wide pore silica gel.

7. The produce preserving article of claim 1 herein said preserving article comprises activated carbon.

8. The produce preserving article of claim 1 wherein said sorbent is present in an amount of between 4 and 10 parts by weight and the humectant is present in an amount of between 0.5 and 1.5 parts by weight.

9. The produce preserving article of claim 1 wherein the mixture is contained in a moisture vapor permeable sachet.

10. A refrigerator comprising a produce drawer wherein the produce drawer is provided with a produce preserving article comprising a mixture of humectant, sorbent, and an ethylene absorber comprising calcium peroxide.

11. The refrigerator of claim 10 wherein said humectant comprises an alkali metal salt.

12. The refrigerator of claim 11 , wherein the alkali metal salt comprises at least one member selected from the group of potassium chloride, sodium chloride, sodium sulfate, sodium carbonate, and mixtures thereof.

13. The refrigerator of claim 10 wherein said humectant comprises potassium sulfate.

14. The refrigerator of claim 10 wherein said sorbent comprises silica gel.

15. The refrigerator of claim 14 wherein said silica gel, comprises a wide pore silica gel.

16. The refrigerator of claim 10 herein said sorbent comprises activated carbon.

17. The refrigerator of claim 10 wherein said sorbent is present in an amount of between 4 and 10 parts by weight and sorbent and the humectant is present in an amount of between 0.5 and 1.5 parts by weight.

18. The refrigerator of claim 10 wherein the mixture is contained in a moisture permeable sachet.

19. The refrigerator of claim 10 wherein the drawer is provided with a seal.

20. The refrigerator of claim 10 wherein there is air circulation in the drawer.

21. The refrigerator of claim 10 wherein the produce drawer has a vented to the drawer pocket or a place to put the produce preserving article.

22. A produce preserving article comprising a mixture of humectant, silica gel sorbent, and an ethylene absorber comprising activated carbon coated with a mercaptan or a thiol.

23. The produce preserving article of claim 22 wherein said humectant comprises an alkali metal salt.

24. The produce preserving article of claim 23 , wherein said metal salt comprises at least one member selected from the group of potassium chloride, sodium chloride, sodium sulfate, sodium carbonate, and mixtures thereof.

25. The produce preserving article of claim 22 wherein said humectant comprises potassium sulfate.

26. The produce preserving article of claim 22 wherein said article is further provided with an oxygen absorber.

27. The produce preserving article of claim 22 wherein said sorbent is present in an amount of between 4 and 10 parts by weight and the humectant is present in an amount of between 0.5 and 1.5 parts by weight.

28. The produce preserving article of claim 22 wherein the mixture is contained in a moisture vapor permeable sachet.

29. A refrigerator comprising a produce drawer wherein the produce drawer is provided with a produce preserving article comprising a mixture of humectant, sorbent, and an ethylene absorber comprising activated carbon coated with a mercaptan or a thiol.

30. The refrigerator of claim 29 wherein said humectant comprises an alkali metal salt.

31. The refrigerator of claim 30 , wherein the alkali metal salt comprises at least one member selected from the group of potassium chloride, sodium chloride, sodium sulfate, sodium carbonate, and mixtures thereof.

32. The refrigerator of claim 29 wherein said humectant comprises potassium sulfate.

33. The refrigerator of claim 29 wherein said sorbent comprises silica gel.

34. The refrigerator of claim 33 wherein said silica gel, comprises a wide pore silica gel.

35. The refrigerator of claim 29 wherein said sorbent is present in an amount of between 4 and 10 parts by weight and sorbent and the humectant is present in an amount of between 0.5 and 1.5 parts by weight.

36. The refrigerator of claim 29 wherein the mixture is contained in a moisture permeable sachet.

37. The refrigerator of claim 29 wherein the drawer is provided with a seal.

38. The refrigerator of claim 29 wherein there is air circulation in the drawer.

39. The refrigerator of claim 29 wherein the produce drawer has a vented to the drawer pocket or a place to put the produce preserving article.