High gloss and high bulk paper

Details High gloss and high bulk paper High gloss and high bulk paper

2006-07-04

2006-07-04

Hug, Eric (Department: 1731)

Paper making and fiber liberation

Processes and products

With coating after drying

C162S135000, C162S204000, C162S205000

Reexamination Certificate

active

07070679

ABSTRACT:
The invention teaches a method of manufacturing a high bulk, high gloss paperweb using a supercalender operation. A paperweb surface is coated with a plastic pigment. The paperweb is run through a multi-nip calender device wherein the nip load of the paperweb is maintained at a load of about 1,000 pounds per linear inch at each nip. The temperature of the hard rolls are about 450 degrees Farenheit or less.

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