Patent ID: 11945893
Assignee: CANON KABUSHIKI KAISHA
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  G  B | IPC B  C  G

Claim 11:
12. A method of forming a cured layer on a substrate, comprising:
applying a curable composition on a substrate, wherein the curable composition comprises a polymerizable material including a monomer having a structure of Formula (1):, , wherein R is H or alkyl or alkylaryl, n is 1-4, m is 0-6, X1 is C1-C6 alkyl, X2 is CH3 or H; and at least one second acrylate monomer different from the monomer of Formula (1), wherein an amount of the monomer of Formula (1) is at least 5 wt % and not greater than 30 wt % based on the total weight of the curable composition, an amount of the at least one second monomer is at least 50 wt % based on the total weight of the curable composition, and a viscosity of the curable composition is not greater than 20 mPa s;
bringing the curable composition into contact with a superstrate;
curing the curable composition with light and/or heat to form a cured layer; and
removing the superstrate from the cured layer.