A refillable dispenser can with a refill valve, a discharge valve, and a bag for containing the active ingredient.

By employing a deformable bag and independent valve design in the distributor canister, spatial separation of the active ingredient and compressed gas is achieved, solving the problems of component confusion and gas replenishment complexity during the distributor canister refilling process, and improving the ease of operation and safety.

CN117480100BActive Publication Date: 2026-06-30VIT INT AG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
VIT INT AG
Filing Date
2022-05-04
Publication Date
2026-06-30

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Abstract

A refillable dispenser can (104) for discharging an active ingredient, wherein the dispenser can (104) comprises: a deformable bag (160) for containing the active ingredient; a refill valve (162) connected to the bag (160) for connecting to a refill station (100) to refill the bag (160) with the active ingredient; and a discharge valve (164) connected to the bag (160) for discharging the active ingredient from the bag (160) in a user-defined manner.
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