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1. (WO2018160368) AEROSOL DISPENSER HAVING A SAFETY VALVE

Pub. No.:    WO/2018/160368    International Application No.:    PCT/US2018/018464
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Sat Feb 17 00:59:59 CET 2018
IPC: B65D 83/70
B05B 15/14
B65D 83/62
Applicants: THE PROCTER & GAMBLE COMPANY
Inventors: ZEIK, Douglas, Bruce
SMITH, Scott, Edward
Title: AEROSOL DISPENSER HAVING A SAFETY VALVE
Abstract:
An aerosol dispenser (20) is made from materials which can go into a single recycling stream having a single class of materials, as defined by the Society of the Plastics Industry, and particularly may exclusively comprise Class 1 materials suitable for heating in a microwave oven (60). Consumer products, such as food, contained in the aerosol dispenser (20) may be heated in a microwave oven (60) prior to dispensing. Upon dispensing, the food retains residual heat, and is suitable for eating or further cooking. Other heated products in the aerosol dispenser (20) may be comfortably applied to the skin, used as air freshener, used for cleaning, etc. The aerosol dispenser (20) has a safety valve (50), to safely relieve product (42) and/or propellant (40) pressure upon overpressurization in a microwave oven (60). The safety valve (50) may be single use or reusable.