DEVICE AND METHOD FOR DISPENSING FLUID COMPOSITION INTO POLYMER MATERIAL Russian patent published in 2025 - IPC B29C48/29 B29C48/285 

Abstract RU 2840030 C1

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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RU 2 840 030 C1

Authors

Dzhons, Brajan

Bejker, Garri

Uajtkhed, Devid

Diks-Bejker, Mark

Dates

2025-05-15Published

2021-03-04Filed