Multi-layered tissue paper web comprising biodegradable chemical

Details Multi-layered tissue paper web comprising biodegradable chemical Multi-layered tissue paper web comprising biodegradable chemical

1996-09-12

1999-11-09

Davis, Jenna

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

162127, 162129, 162130, 162147, 162149, 428220, 428332, D21H 2122

Patent

active

059810440

ABSTRACT:
Multi-layered tissue paper webs comprising biodegradable chemical softener compositions and binder materials are disclosed. The multi-layered tissue webs are useful in the manufacture of soft, absorbent paper products such as facial tissues and/or toilet tissues. The multi-layered tissue paper products contain a biodegradable chemical softening composition, preferably comprising a mixture of an ester-functional quaternary ammonium compound and a polyhydroxy compound. The multi-layered tissue paper webs also contain an effective amount of binder materials to control linting and/or to offset the loss in tensile strength, if any, resulting from the use of the chemical softening compositions. Preferably, the majority of the biodegradable chemical softening compositions will be disposed on the outer layers of the multi-layered tissue paper products where they are most effective at enhancing softness. The majority of the binder materials are also preferably disposed on the outer layers of the multi-layered product to control linting.

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