Microgloss measurement of paper and board

Details Microgloss measurement of paper and board Microgloss measurement of paper and board

2007-10-11

2009-11-17

Nguyen, Sang (Department: 2886)

Optics: measuring and testing

Of light reflection

C356S446000, C356S601000, C356S430000, C356S625000

Reexamination Certificate

active

07619740

ABSTRACT:
Microgloss is a novel two-dimensional representation of how light is reflected from a target surface area. Systems and methods for measuring the microgloss can yield data for characterizing the reflective properties of a variety of products for which surface appearance is important. These products include paper, plastics, metals, and ceramics. Microgloss characteristics can be used as parameters for controlling the supercalendering process in papermaking. Microgloss characteristics can be used in conjunction with standard gloss to classify products.

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