| abstract |
The present invention provides an interlayer film for a laminated glass comprising a polyvinyl acetal resin, which is able to be easily adhered to a glass and is capable of constituting a laminated glass excellent in transparency, and also provides a laminated glass using the interlayer film. An interlayer film for a laminated glass comprising 100 parts by weight of a polyvinyl acetal resin and 60 to 100 parts by weight of a plasticizer, wherein 50 to 100 % by weight of the plasticizer is a diester compound represented by the formula (1) below.n nIn the formula (1), R 1 and R 2 are each an organic group of 5 to 10 carbon atoms, R 3 is -CH 2 -CH 2 -, -CH 2 -CH(CH 3 )-, -CH 2 -CH 2 -CH 2 -or -CH 2 -CH 2 -CH 2 -CH 2 -, and n is an integer of 4 to 10. |