A reflectance method for determining the
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Bowles, R. F. ;Sllcox, Aileen
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Article
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1948
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Wiley (John Wiley & Sons)
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## Abstract The Vandercook hand proofing press, the PATRA printing shell and a reflectometer have been used together with an ink of fixed composition to measure the ink absorbency of any paper as a function of the surface reflectance of a film of ink printed on the paper. The absorbency characteris