Metallized paper and method of its production

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...

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428464, 428511, 428512, 428537, 427339, 427350, 427361, 427362, B32B 2308, B32B 2710, B32B 1510, B32B 1512

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045670986

ABSTRACT:
Metallized paper whose metal layer has been deposited by evaporation in vacuo onto a cast-coated paper. The cast coating contains mineral pigments, latex binders and conventional additives, and at least 5 parts by weight of the pigment are a synthetic polymer pigment. The coating material has a pH value >7 and during the process of fabricating the metallized paper it is deposited in such an amount that, after the drying, 10-30 g/m.sup.2 of cast coating are present. The coating material deposited onto a paper web is dried until its moisture content is 5-15% and the web is then pressed with the coated paper surface against a drum with a highly polished surface at a temperature of 100.degree.-160.degree. C. by means of a roll with a nip >1000 N/cm.

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patent: 3411948 (1968-11-01), Reis
patent: 3463659 (1969-08-01), Dragoon et al.
patent: 3714107 (1973-01-01), Smith
patent: 4207222 (1980-06-01), Blum et al.
patent: 4293595 (1981-10-01), Kreiling et al.
patent: 4363851 (1982-12-01), Mishina et al.

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