FIELD: chemistry.
SUBSTANCE: invention relates to a device for dispensing a fluid composition into a polymer material. Technical result is achieved by a device for dispensing a fluid composition into a polymer material, which contains a container (A) for containing the fluid composition, wherein container (A) includes a fluid composition outlet; reservoir assembly for containing fluid composition moved from container (A), wherein the reservoir assembly includes an inlet channel for receiving the fluid composition moved from container (A); wherein outlet channel of container (A) is configured to supply fluid composition through air gap into reservoir assembly, wherein the reservoir assembly includes a pump for pumping the fluid composition from the reservoir assembly; wherein there is no physical connection between the outlet channel of the container (A) and the wall of the reservoir assembly for passage of the liquid composition from the container (A) to the reservoir assembly.
EFFECT: possibility to accurately dose and/or control the rate of dispensing of fluid compositions into polymer materials.
33 cl, 16 dwg
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Authors
Dates
2025-05-15—Published
2021-03-04—Filed