Curing of liquid thermosetting resins
First Claim
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1. A composition for the curing of thermosetting resins, wherein said composition comprises:
- a) an organophosphine metal complex;
b) a tertiary amine;
c) a peroxide initiator;
d) optionally a transition metal salt essentially free of cobalt; and
e) optionally a quaternary ammonium or phosphonium salt.
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Abstract
The compositions of the present invention for accelerating the curing of thermosetting resins, including a) an organophosphine metal complex, optionally with a transition metal salt essentially free of cobalt; b) a tertiary amine, optionally with a quaternary ammonium or phosphonium salt; and c) a peroxide initiator.
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Citations
21 Claims
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1. A composition for the curing of thermosetting resins, wherein said composition comprises:
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a) an organophosphine metal complex; b) a tertiary amine; c) a peroxide initiator; d) optionally a transition metal salt essentially free of cobalt; and e) optionally a quaternary ammonium or phosphonium salt. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification