Pad coating for carbonless paper products

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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106 25, 106161, 106214, C09D 1104, C09D 1114

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active

050929275

ABSTRACT:
A pad coat for a carbonless paper product is provided. The pad coat comprises a binder; a pigment; and an adhesive component capable of preventing a fan-out padding adhesive from substantially penetrating and wetting a surface of the carbonless paper product. In an embodiment, the binder is a starch. In an embodiment, the pigment is chosen from the group of materials consisting of alumina trihydrate, calcium carbonate, clay, calcined clay, and silicates. In an embodiment, the adhesive component is a fluorinated compound. Preferably, the pad coat is mixed with water to make a solution, the solution comprising approximately 5 to about 60% solids and approximately 40 to about 95% water.

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