Two-paste polymerizable compostion
AssigneeGC Corporation
InventorsSo Ishizuka, Naofumi Matsumoto
Life of this patent
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Abstract
Provided is a polymerizable composition hardly having oxygen inhibition layer by polymerization under an oxygen environment, including a first paste including (a) a (meth)acrylate compound, (b) at least one of an aromatic sulfinic acid and a salt thereof, and (c) an acidic compound; and a second paste including (a) a (meth)acrylate compound, (d) an organic metal compound, and (e) an organic halogen compound, wherein at least either one of the first paste and the second paste includes (f) a filler.
Claims5
A two-paste polymerizable composition comprising:
- a first paste including
- (a) a (meth)acrylate compound,
- (b) at least one of an aromatic sulfinic acid and a salt thereof, and
- (c) an acidic compound;
- and
- a second paste including
- (a) a (meth)acrylate compound,
- (d) an organic metal compound, and
- (e) an organic halogen compound,
- wherein at least either one of the first paste and the second paste includes (f) a filler.
A two-paste polymerizable composition comprising:
- a first paste including
- (a′) a (meth)acrylate compound not having acid groups,
- (a″) a (meth)acrylate compound having an acid group(s), and
- (b) at least one of an aromatic sulfinic acid
- and a salt thereof;
- and
- a second paste including
- (a) a (meth)acrylate compound,
- (d) an organic metal compound, and
- (e) an organic halogen compound,
- wherein at least either one of the first paste and the second paste includes (f) a filler.
A two-paste polymerizable composition comprising:
- a first paste including
- (a) a (meth)acrylate compound,
- (b) at least one of an aromatic sulfinic acid and a salt thereof, and
- (c) an acidic compound;
- and
- a second paste including
- (a) a (meth)acrylate compound,
- (d) an organic metal compound, and
- (e) an organic halogen compound,
- wherein neither the first paste nor the second paste includes (f) a filler.
Dependencies are inferred from the claim text.