METHOD OF HARDENING PHOTOPOLYMERIZING ACRYLIC OLIGOMER-BASED COMPOSITION BY INITIATING POLYMERIZATION ON RADIATION COATING HARDENING INSTALLATIONS Russian patent published in 2000 - IPC

Abstract RU 2148060 C1

FIELD: polymer production. SUBSTANCE: coating area (where polymerization has to be initiated) is irradiated by way of N-fold scanning with initiation emission beam at beam travel velocity m-fold superior to polymerization initiation velocity with single scanning, provided that m > N. Method is suitable for stereolithography, drying of paint, adhesive, protective, and decorative coatings when manufacturing optical disks, light guides, and printing plates. EFFECT: enhanced polymerization initiation efficiency with use of radiation sources owing to reduced emission power and time consumption. 2 tbl, 2 dwg

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RU 2 148 060 C1

Authors

Panchenko V.Ja.

Jakunin V.P.

Evseev A.V.

Markov M.A.

Dates

2000-04-27—Published

1997-12-08—Filed