Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Utilizing diverse solid particles
Patent
1984-08-15
1986-09-02
Hunter, Jeanette
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
Utilizing diverse solid particles
264123, 264136, 264109, 528 745, B29J 502
Patent
active
046095136
ABSTRACT:
A binder for use in the preparation of a synthetic board from cellulosic and/or lignocellulosic material comprising an organic polyisocyanate and a mixture of reactive hydrogen-containing compounds having an average of more than one reactive hydrogen atom per molecule, the mixture containing an ester and/or an amide having a hydrocarbon content sufficient to bring about enhanced board release in the board-forming process and to contribute to superior moisture resistance in the finished board.
REFERENCES:
patent: 2998399 (1961-08-01), Petropoulos
patent: 3021290 (1962-02-01), Smitter et al.
patent: 3031422 (1962-04-01), Posansky
patent: 3068254 (1962-12-01), Le Bars
patent: 3267080 (1966-08-01), Kamal
patent: 3505250 (1970-04-01), Saunders
patent: 3578612 (1971-05-01), Burba et al.
patent: 3637539 (1972-01-01), Wolff et al.
patent: 3637540 (1972-01-01), Wolff et al.
patent: 3822226 (1974-07-01), Taft et al.
patent: 3890255 (1975-06-01), Van Leuwen et al.
patent: 3897377 (1975-07-01), Broccher et al.
patent: 3996172 (1976-12-01), Olstowshi
patent: 4049716 (1977-09-01), Collet
patent: 4100328 (1978-07-01), Gallagher
patent: 4143014 (1979-03-01), McLaughlin et al.
patent: 4218543 (1980-08-01), Weber et al.
patent: 4268426 (1981-05-01), Williams et al.
patent: 4282330 (1981-08-01), Austin
patent: 4376088 (1983-03-01), Prather
patent: 4378441 (1983-03-01), Blount
patent: 4431455 (1984-02-01), Brown et al.
patent: 4451425 (1984-05-01), Meyer
patent: 4490517 (1984-12-01), Fuzesi et al.
patent: 4490518 (1984-12-01), Fuzesi et al.
patent: 4498929 (1985-02-01), Roberston
patent: 4535142 (1985-08-01), Brauer
Wilson, J. B., "Isocyanate Adhesives as Binders for Composition Board," Adhesives Age, pp. 41-44, May 1981.
Gallagher, J. A., "Urethane Bonded Particleboard," Forest Products Journal, vol. 32, No. 4, pp. 26-33, Apr. 1982.
Grace James W.
Hunter Jeanette
Jim Walter Research Corp.
Vanecek Charles W.
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