Compositions – Reductive bleachant – deoxidant – reductant – or generative – Deoxidant or oxygen scavenging
Patent
1993-04-23
1994-09-13
Lovering, Richard D.
Compositions
Reductive bleachant, deoxidant, reductant, or generative
Deoxidant or oxygen scavenging
526 90, 526335, 428 352, 428 358, C09K 1502, C09K 1504
Patent
active
053466446
ABSTRACT:
A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon and a transition metal catalyst and can be incorporated into various types of layers. It is preferable that the composition be incorporated into layers of multilayered articles used for packaging oxygen-sensitive products such as food products.
REFERENCES:
patent: 3935141 (1976-01-01), Potts
patent: 4051308 (1977-09-01), Halasa
patent: 4665119 (1987-05-01), Hirata et al.
patent: 4886618 (1989-12-01), Novak et al.
patent: 4908151 (1990-03-01), Inoue
patent: 4983651 (1991-01-01), Griffin
patent: 5021515 (1991-06-01), Cochran
patent: 5049624 (1991-09-01), Adams
patent: 5211875 (1993-05-01), Speer et al.
"Oxygen Scavenging: A Novel Use of Rubber Photo-Oxidation", Michael L. Rooney, Chemistry & Industry, Mar. 20, 1982, pp. 197-198.
Ebner Cynthia L.
Morgan Charles R.
Roberts William P.
Speer Drew V.
Anthony Joseph D.
Looper Valerie E.
Lovering Richard D.
W. R. Grace & Co.,-Conn.
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