作者: Nicholas Joseph Day , James Scott Abercrombie Iii , Michael Edward Wood
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摘要: Devices and a method for releasing gas in container after closing sealing to pressurize and/or prevent or counteract buckling thereof, provide structural rigidity strength thereto release components. The introduces reactive agent into the filling before sealing. is controlled react optionally components, which a) provides positive pressure container, b) changes state characteristics of headspace contents closed container. devices include closure, cap brought chemical reaction by moistening, heating, catalyst like. closure includes disposed external trigger device that emits energy heat stimulate reaction.