Patent ID: 9464264
Filing Date: 2016-10-11
CPC Classification: B05C,B29C,B29K,B29L,C11D

Claim Text:
1. A method of making a laundry detergent sheet, said method comprising the steps of: preparing a first shelf-stable solution; preparing a second non-shelf-stable solution comprising a portion of said first shelf-stable solution; applying said second non-shelf-stable solution onto a heated surface; and drying said second non-shelf-stable solution on said surface to form said laundry detergent sheet, wherein said applying step comprises moving at least a portion of said surface in a rising direction, and contacting said rising portion of said surface with said second non-shelf-stable solution to coat said surface with said second non-shelf-stable solution and allow excess second non-shelf-stable solution to drain off said rising portion of said surface in a direction opposite the rising direction.