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Information × Registration Number 0208U000025, 0107U003487 , R & D reports Title Synthesis and investigation of physic-mechanic properties by photopolymeric composition materials from protective coatings ("Synthesis of photopolymer composition by protective coatings (mask) under making of circuit boards 4-6 accuracy rating") popup.stage_title Head Hryshchenko V. K., Registration Date 08-01-2008 Organization Institute of macromolecular chemistry National Academy of Scienced of Ukraine popup.description2 The investigated of series photopolymeric composition based on copolymer methyl methacrylate and methacrylic acid with accompaniment olygoeteracylate of different nature, and with various by correlation to the main film-forming. The studied influence these forming on physico-mechanical characteristic of the polymeric material. The functional urethane bloccopolymer-modifiers of the furcated structure is designed based on of the interaction alkyd or formaldehyde resins with isocyanate oligomers. The investigated directions of the modification photopolymeric compositions for improvement of the technological factors, which are founded on cut-in in composition of the compositions functional oligomers and bloccopolymers, or additive organic-inorganic fillers with superficially-active join and modification to surfaces of the particles5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close