Paper making and fiber liberation – Processes and products – Non-fiber additive
Patent
1994-02-04
1995-06-27
Chin, Peter
Paper making and fiber liberation
Processes and products
Non-fiber additive
1621646, 1621683, D21H 1745
Patent
active
054276527
ABSTRACT:
The invention relates to a repulpable wet strength paper containing a blended of cationic permanent and temporary wet strength agents.
REFERENCES:
patent: 2961367 (1960-11-01), Weisgerber
patent: 3219518 (1965-11-01), Barber et al.
patent: 3236721 (1966-02-01), Curtis
patent: 3320066 (1967-05-01), Garth
patent: 3556932 (1971-01-01), Coscia et al.
patent: 3556933 (1971-01-01), Williams et al.
patent: 3607622 (1971-09-01), Espy
patent: 3728215 (1973-04-01), Espy
patent: 4035229 (1977-07-01), Rave
patent: 4079044 (1978-03-01), Rave
patent: 4117199 (1978-09-01), Gotoh et al.
patent: 4188446 (1980-02-01), Friedman
patent: 4233411 (1980-11-01), Ballweber et al.
patent: 4308092 (1981-12-01), Latimer et al.
patent: 4420368 (1983-12-01), Drach
patent: 4557801 (1985-12-01), Avis
patent: 4566943 (1986-01-01), Hansson et al.
patent: 4624743 (1986-11-01), Gess
patent: 4722964 (1988-02-01), Chan et al.
patent: 4788280 (1988-11-01), Billmers et al.
patent: 4845148 (1989-07-01), Moore et al.
patent: 5138002 (1992-08-01), Bjorkquist
patent: 5147908 (1992-09-01), Floyd et al.
patent: 5163931 (1992-11-01), Aldrett
N. Dunlop-Jones, "Wet-Strength Chemistry," pp. 76-95.
"Wet-Strength Resins," pp. 146-147.
Darlington William B.
Lanier William G.
Chin Peter
The Mead Corporation
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