Production of patterned paper

Paper making and fiber liberation – Processes and products – With printing and/or variegated coloring

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Details

162169, 162183, D21H 2702

Patent

active

056907893

ABSTRACT:
Speckle-patterned paper is produced on the paper machine without the use of printing techniques by first preparing speckle-forming material and then introducing this into a contrasting color papermaking furnish. Paper is then made from the speckle-containing furnish in the normal way. The speckle-forming material is produced either by agglomerating a mixture of papermaking fiber, particulate pigment and, preferably, a latex or other binder or by dry comminution of cellulose fiber aggregates in the form of paper or entangled fiber clumps.

REFERENCES:
patent: 1623620 (1927-05-01), Dodman
patent: 1724522 (1929-08-01), Serebrianoi
patent: 2474801 (1949-06-01), Owen
patent: 2666699 (1954-01-01), McQuiston et al.
patent: 2698788 (1955-01-01), Greenman et al.
patent: 2769711 (1956-11-01), Wilson
patent: 2772970 (1956-12-01), Feigley
patent: 2807543 (1957-09-01), McQuiston
patent: 2843479 (1958-07-01), Piersol
patent: 2880090 (1959-03-01), Feigley, Jr.
patent: 2887431 (1959-05-01), Piersol
patent: 2905583 (1959-09-01), Feigley, Jr.
patent: 3766002 (1973-10-01), Greif et al.
patent: 4121966 (1978-10-01), Amano et al.
patent: 4189345 (1980-02-01), Foster et al.
patent: 4378272 (1983-03-01), Suwala et al.
patent: 4773602 (1988-09-01), Rossler
patent: 5472569 (1995-12-01), Nicolucci et al.
patent: 5567275 (1996-10-01), Nicolucci et al.
Patent Abstracts of Japan, vol. 018, No. 533 (C-1259), Oct. 11, 1994.
Patent Abstracts of Japan, vol. 017, No. 135 (C-1037), Mar. 19, 1993.
"Mottled effect paper for stationery and packaging". Paper Europe, Mar. 1994, p. 19.

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