Apparatus for making paper and paperboard having enhanced gloss

Details Apparatus for making paper and paperboard having enhanced gloss Apparatus for making paper and paperboard having enhanced gloss

1992-10-23

1994-07-12

Jones, W. Gary

Coating apparatus

Solid member or material acting on coating after application

Heated or cooled member

118106, 118123, 162361, 156238, B06C 1102, D21H 1900

Patent

active

053285107

ABSTRACT:
A method and apparatus for producing a paper product having a surface with enhanced gloss. The method includes the following steps: applying a continuous layer of an impressionable coating material to a paper product; contacting the layer of coating material with a polymer release film having a smooth and glossy surface substantially free of defects, the surface having non-adhering and release characteristics; and solidifying the coating material during contact with the release film. Using this technique, a smooth and glossy surface of the release film is substantially imparted to a surface of the layer of solidified coating material. In the case of clay-coated substrates, the coating is solidified by heating, whereas in the case of polyethylene-coated substrates, the coating is solidified by cooling. The end product is a coated substrate in which the coating has a glossy surface to which the texture of a film has been imparted.

REFERENCES:
patent: 1719166 (1929-07-01), Bradner
patent: 2556078 (1951-06-01), Francis
patent: 2558791 (1951-07-01), Smith et al.
patent: 2559649 (1951-07-01), Little
patent: 2631958 (1953-03-01), Francis
patent: 2934467 (1960-04-01), Bergstein
patent: 2944586 (1960-07-01), Yanulis
patent: 3192893 (1965-07-01), Bauer et al.
patent: 3230126 (1966-01-01), Craver, Jr.
patent: 3336862 (1967-08-01), Brundige et al.
patent: 3432373 (1969-03-01), McMahon
patent: 3507733 (1970-04-01), Davidson
patent: 3689347 (1972-09-01), Reinhall et al.
patent: 3849226 (1974-11-01), Butz
patent: 3873390 (1975-03-01), Cornell et al.
patent: 3980512 (1976-09-01), Rauser
patent: 4059471 (1977-11-01), Haigh
patent: 4113894 (1978-09-01), Koch, II
patent: 4153494 (1979-05-01), Oliva
patent: 4255217 (1981-03-01), Franze
patent: 4256034 (1981-03-01), Kusters et al.
patent: 4289559 (1981-09-01), Murphy
patent: 4308320 (1981-12-01), Schiller
patent: 4349402 (1982-09-01), Parker
patent: 4391833 (1983-07-01), Self et al.
patent: 4462852 (1984-07-01), Custor
patent: 4473422 (1984-09-01), Parker et al.
patent: 4613393 (1986-09-01), Cattanach et al.
patent: 4664734 (1987-05-01), Okita et al.
patent: 4929474 (1990-05-01), Avni et al.
patent: 4978560 (1990-12-01), Stone
"Coating Equipment and Processes", Chapter 17 by G. L. Booth, Lockwood Publishing Co., N.Y., (1970), pp. 173-184.

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