Low odor binders curable at room temperature

Details Low odor binders curable at room temperature Low odor binders curable at room temperature

2007-03-13

2007-03-13

Hug, Eric (Department: 1731)

Paper making and fiber liberation

Processes and products

Multi-layer waterlaid webs or sheets

C162S135000, C162S164300, C427S210000, C427S288000

Reexamination Certificate

active

10654556

ABSTRACT:
Topically-applied binder materials for imparting wet strength to soft, absorbent paper sheets, such as are useful as household paper towels and the like, include an epoxy-reactive polymer, such as a carboxyl-functional polymer, and an epoxy-functional polymer. These binder materials can be cured at ambient temperature over a period of days and do not impart objectionable odor to final product when wetted.

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