Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
First Claim
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1. A method of initiating polymerization comprising:
- contacting a polymerizable composition with a substrate, the polymerizable composition comprising one or more 1,1-disubstituted alkene compounds; and
passing an electrical charge through the polymerizable composition to initiate polymerization; and
wherein the polymerizable composition undergoes living anionic polymerization after polymerization is initiated.
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Abstract
A method of initiating polymerization of a composition formed of a 1,1-disubstituted alkene compound includes contacting the composition with a substrate and passing an electrical charge through the composition. The composition can also be electrografted to the substrate or include conductive synergists.
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Citations
20 Claims
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1. A method of initiating polymerization comprising:
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contacting a polymerizable composition with a substrate, the polymerizable composition comprising one or more 1,1-disubstituted alkene compounds; and passing an electrical charge through the polymerizable composition to initiate polymerization; and wherein the polymerizable composition undergoes living anionic polymerization after polymerization is initiated. - View Dependent Claims (2, 3, 4, 7, 8, 9, 10, 11, 12, 13, 14)
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5. A method of initiating polymerization comprising:
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contacting a polymerizable composition with a substrate, the polymerizable composition comprising one or more 1,1-disubstituted alkene compounds and one or more conductive synergists selected from the group of non-nucleophilic conductive materials; and passing an electrical charge through the polymerizable composition to initiate polymerization; and wherein the one or more conductive synergists reduce the set time of the polymerizable composition to about 20 minutes or less once polymerization is initiated. - View Dependent Claims (15, 16, 17)
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6. A method of initiating polymerization comprising:
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contacting a polymerizable composition with a substrate, the polymerizable composition comprising one or more 1,1-disubstituted alkene compounds and one or more acid stabilizers and one or more free radical stabilizers, and wherein the one or more acid stabilizers and the one or more free radical stabilizers are included in a ratio of about 10;
100 to a ratio of 10;
1,000 or more; andpassing an electrical charge through the polymerizable composition to initiate polymerization. - View Dependent Claims (18, 19, 20)
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Specification