| abstract |
Disclosed is a laminate for a laminated glass, which has excellent heat resistance, does not undergo the change in a phase difference value in a high-temperature atmosphere, and can maintain steady optical performance.nSpecifically disclosed is a laminate for a laminated glass, which comprises an intermediate film for a laminated glass and a phase difference element sandwiched by an adhesive layer (A) and an adhesive layer (B), wherein the intermediate film and the phase difference element are laminated on each other, and wherein the phase difference element comprises at least one compound selected from a group consisting of a compound represented by formula (1), a compound represented by formula (2) and a compound represented by formula (3) and a liquid crystalline compound.nIn formula (1), n represents an integer of 3 to 10; and R 2 represents a group –CH 2 -CH 2 -, a group –CH 2 -CH(CH 3 )- or a group –CH 2 -CH 2 -CH 2 -.nIn formula (2), R 3 represents a group –(CH 2 ) p - or a phenylene group; and p represents an integer of 4 to 8.nIn formula (3), R 4 represents a substituted phenylene group.nIn formulae (1) to (3), R 1-1 , R 1-2 and R 1-3 independently represent a branched alkyl group having 5 or more carbon atoms and may be the same as or different from one another. |