| 摘要 |
FIELD: printing.SUBSTANCE: invention relates to photopolimerizable compositions and inks for jet printing. Disclosed is photopolimerizable composition, containing polymerizable monomer, containing diethylene glycol dimethacrylate, polymerization initiator and polysiloxane compound of formula (CH)Si-O-[Si(CH)-O]-[Si(CH)(X)-O]-Si(CH), where X - R(CHO)(CHO)-R′, R is single bond or alkylene group, R′ is hydrogen atom or alkyl group, and each a-d denotes moderate degree of polymerization, wherein, either c or d can be equal to 0. Invention also discloses ink for jet printing, containing disclosed composition, corresponding ink cartridge, as well as jet printing device and method.EFFECT: technical result is that disclosed composition is not toxic for skin and provides low viscosity, improved strength and appearance of cured coating film.14 cl, 2 dwg, 11 tbl, 42 ex |
