18823843. CURABLE COMPOSITION, FILM FORMING METHOD AND MANUFACTURING METHOD (CANON KABUSHIKI KAISHA)
CURABLE COMPOSITION, FILM FORMING METHOD AND MANUFACTURING METHOD
Organization Name
Inventor(s)
MASANOBU Ootsuka of Tokyo (JP)
AYANO Mashida of Kanagawa (JP)
CURABLE COMPOSITION, FILM FORMING METHOD AND MANUFACTURING METHOD
This abstract first appeared for US patent application 18823843 titled 'CURABLE COMPOSITION, FILM FORMING METHOD AND MANUFACTURING METHOD
Original Abstract Submitted
A curable composition containing a polymerizable compound, a photopolymerization initiator, and a solvent, wherein the curable composition has a viscosity of not less than 1.3 mPa·s and not more than 60 mPa·s at 23° C. and at 1 atm, a content of the solvent with respect to whole of the curable composition is not less than 5 vol % and not more than 95 vol %, a boiling point of the solvent is not less than 135° C. at 1 atm, and defining a surface tension of a composition obtained by removing the solvent from the curable composition at 1 atm as yl [mN/m] and the surface tension of the solvent at 23° C. and at 1 atm as γ2 [mN/m], γ1 is not more than 30, γ2 is not more than 24, and γ1 is larger than γ2.