Patent ID: 6179125
Filing Date: 2001-01-30
Classification: A61C,B65D,G01F

Abstract:
A packaged composition comprising: a vial formed by a bottom wall and an elastic side wall circumscribing said bottom wall to define a chamber, said side wall having an upper section shaped to form an outlet in open communication with said chamber, said bottom and side walls being formed of a polymeric material having a colorant added thereto for substantially attenuating actinic radiation, said side wall having at least one upright portion capable of transmitting light having wavelengths greater than 500 nanometers, said side wall having a substantially uniform wall thickness; anda photocurable material disposed in said chamber and being cured responsive to exposure of actinic radiation, said photocurable material being dispensed through said outlet responsive to portions of said side wall being displaced from an initial position to a position closer together, subsequently said displaced portions of said side wall substantially returning to said initial position.