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2 798 526

(13)

(51)

IPC

C03C12/00(2006-01-01)

C03C6/02(2006-01-01)

(21) (22)

Application

2022122967, 2022-08-26

(24)

Start date

2022-08-26

(22)

Actual filing date

2022-08-26

(45)

Published

2023-06-23

(72)

Inventor

Bessmertnyi Vasilii StepanovichBondarenko Marina AlekseevnaVarfolomeeva Sofia VladimirovnaAnfalova Evgeniia BorisovnaBondarenko Svetlana Nikolaevna

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Tekhnologicheskii Universitet Im. V.G. Shukhova»

CHARGE FOR PRODUCING GLASS-METAL BEADS Russian patent published in 2023 - IPC C03C12/00 C03C6/02

Abstract RU 2798526 C1

FIELD: electronics; biotechnology; jewelry.

SUBSTANCE: development of compositions for the production of glass-metal beads used in electronics, biotechnology, and jewelry. The charge for obtaining glass-metal beads includes copper powder and fine glass waste powder. Copper powder and fine glass waste powder are used at the following mass ratios, wt.%: copper powder - 25%, glass waste powder - 75%. Powders are moistened up to 5-7% and granulated up to 1-3 mm.

EFFECT: improving the quality of the finished product.

1 cl, 1 tbl, 1 ex

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RU 2 798 526 C1

Authors

Bessmertnyi Vasilii Stepanovich

Bondarenko Marina Alekseevna

Varfolomeeva Sofia Vladimirovna

Anfalova Evgeniia Borisovna

Bondarenko Svetlana Nikolaevna

Dates

2023-06-23—Published

2022-08-26—Filed