USE OF FENCHONE ANILS AS UV ABSORBERS OF PHOTOPOLYMERIZABLE COMPOSITIONS FOR 3D PRINTING Russian patent published in 2024 - IPC B33Y70/10 C07C249/02 

Abstract RU 2813528 C1

FIELD: additive technologies.

SUBSTANCE: invention can be used in the production of photopolymerizing compositions (PPC) for 3D printing, based on the effect of UV radiation on the reactive composition.

EFFECT: use of fenchone anils as UV absorbers of PPC for 3D printing provides high detailing of the resulting polymer products, simplification and acceleration of the preparation of PPC by eliminating the operation that requires heating and stirring until homogenization.

1 cl, 3 dwg, 2 tbl

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RU 2 813 528 C1

Authors

Sidorenko Nina Vladimirovna

Mkrtchian Iurii Mushegovich

Osykovaia Tatiana Viktorovna

Vaniev Marat Abdurakhmanovich

Vernigora Andrei Aleksandrovich

Davidenko Andrei Vladimirovich

Salykin Nikita Andreevich

Novakov Ivan Aleksandrovich

Dates

2024-02-12Published

2023-06-22Filed