Curable composition set and article
A curable composition set containing: a first liquid containing an oxidizing agent; and a second liquid containing a reducing agent, wherein at least one of the first liquid and the second liquid contains a compound represented by the following formula (1): wherein R 11 and R 12 each independently represent a hydrogen atom or a methyl group, and R 13 represents a divalent group having a polyoxyalkylene chain, and wherein at least one of the first liquid and the second liquid contains a thermally conductive filler.
1 . A curable composition set comprising:
a first liquid comprising an oxidizing agent; and
a second liquid comprising a reducing agent,
wherein the first liquid and the second liquid each further comprise a compound represented by the following formula (1):
wherein R 11 and R 12 each independently represent a hydrogen atom or a methyl group, and R 13 represents a divalent group having a polyoxyalkylene chain,
wherein the first liquid and the second liquid each still further comprise a thermally conductive filler having a thermal conductivity of 10 W/m·K or higher, and
wherein a content of the thermally conductive filler is 60% by mass or more based on the sum of the first liquid and the second liquid.
2 . The curable composition set according to claim 1 , wherein the polyoxyalkylene chain comprises a structural unit represented by the following formula (2):
3 . The curable composition set according to claim 1 , wherein the polyoxyalkylene chain comprises a structural unit represented by the following formula (3):
4 . The curable composition set according to claim 1 , wherein the polyoxyalkylene chain is a copolymer chain comprising a structural unit represented by the following formula (2) and a structural unit represented by the following formula (3):
5 . The curable composition set according to claim 4 , wherein the copolymer chain is a random copolymer chain.
6 . The curable composition set according to claim 1 , wherein the compound represented by the formula (1) has a weight average molecular weight of 5000 or more.
7 . The curable composition set according to claim 1 , wherein the polyoxyalkylene chain has 100 or more of oxyalkylene groups.
8 . The curable composition set according to claim 1 , wherein the compound represented by the formula (1) has a viscosity at 25° C. of 1000 Pa·s or less.
9 . The curable composition set according to claim 1 , further comprising an oxidation inhibitor.
10 . The curable composition set according to claim 9 , wherein the oxidation inhibitor is a phenol-based oxidation inhibitor.
11 . The curable composition set according to claim 1 , wherein a content of the compound represented by the formula (1) is 1 to 20% by mass based on the sum of the first liquid and the second liquid.
12 . The curable composition set according to claim 1 , wherein both of the first liquid and the second liquid further comprise an additional polymerizable compound having one (meth)acryloyl group.
13 . The curable composition set according to claim 12 , wherein a content of the additional polymerizable compound is 1 to 20% by mass based on the sum of the first liquid and the second liquid.