. "Blazevska-Gilev, J." . . "6"^^ . "0032-3861" . "Kup\u010D\u00EDk, Jaroslav" . "Vorl\u00ED\u010Dek, Vladim\u00EDr" . . "IR laser-induced chemical modification of poly(vinyl acetate) (PVAC) has been examined through ablative and non-ablative thermal processing of bulk PVAC, which revealed three previously unobserved decomposition routes. Low fluence-irradiations result in the formation of volatile vinyl acetate and acetone and leave the remaining irradiated polymer having almost identical structure. High fluence- irradiations yield a multitude of volatile compounds together with thin polymer films that contain a half of the acetate groups and reactive conjugated C=C bonds. Residual reactivity of the C=C bonds leads to polymer crosslinking and to an increase of polymer insolubility upon polymer staying. The laser induced processes differ remarkably from conventional heating of PVAC, which yields acetic acid and non-polar carbonaceous residue."@en . "IR Laser-Induced Modification of Poly(vinyl acetate): Elimination of Monomer and Deposition of Polar Crosslinked Films"@en . . "RIV/67985858:_____/05:00028762" . "8"^^ . "IR laser-induced chemical modification of poly(vinyl acetate) (PVAC) has been examined through ablative and non-ablative thermal processing of bulk PVAC, which revealed three previously unobserved decomposition routes. Low fluence-irradiations result in the formation of volatile vinyl acetate and acetone and leave the remaining irradiated polymer having almost identical structure. High fluence- irradiations yield a multitude of volatile compounds together with thin polymer films that contain a half of the acetate groups and reactive conjugated C=C bonds. Residual reactivity of the C=C bonds leads to polymer crosslinking and to an increase of polymer insolubility upon polymer staying. The laser induced processes differ remarkably from conventional heating of PVAC, which yields acetic acid and non-polar carbonaceous residue." . . "3"^^ . "I\u010C laserov\u011B-indukovan\u00E1 modifikace poly(vinyl acet\u00E1tu): eliminace monom\u00E9ru a deposice pol\u00E1rn\u00EDho prok\u0159\u00ED\u017Een\u00E9ho polymern\u00EDho filmu"@cs . . "8973;8980" . "Pola, Josef" . "IR Laser-Induced Modification of Poly(vinyl acetate): Elimination of Monomer and Deposition of Polar Crosslinked Films" . "RIV/67985858:_____/05:00028762!RIV06-AV0-67985858" . . "poly(vinyl acetate); laser ablation; laser irradiation"@en . . . . . . "I\u010C laserov\u011B-indukovan\u00E1 modifikace poly(vinyl acet\u00E1tu) (PVAC) byla zkoum\u00E1na skrze ablativn\u00ED a neablativn\u00ED tepeln\u00E9 procesov\u00E1n\u00ED PVAC. Byly zji\u0161t\u011Bny t\u0159i d\u0159\u00EDve nepozorovan\u00E9 rozkladn\u00E9 reakce. N\u00EDzkoenergetick\u00E9 oza\u0159ov\u00E1n\u00ED vede k tvorb\u011B t\u011Bkav\u00FDch vinyl acet\u00E1tu a acetonu a ponech\u00E1v\u00E1 zbytkov\u00FD polymer o t\u00E9m\u011B\u0159 identick\u00E9 struktu\u0159e. Vysokoenergetick\u00E9 oza\u0159ov\u00E1n\u00ED vede k mnoha t\u011Bkav\u00FDm produkt\u016Fm a k deposici tenk\u00FDch film\u016F polymeru obsahuj\u00EDc\u00EDch polovinu acetony skupin a konjugovan\u00E9 C=C vazby. Zbytkov\u00E1 reaktivita C=C vazeb vede k prok\u0159\u00ED\u017Een\u00ED polymeru a ke sn\u00ED\u017Een\u00ED jeho rozpustnosti. Laserov\u011B iniciovan\u00E9 procesy se v\u00FDznamn\u011B odli\u0161uj\u00ED od konven\u010Dn\u00EDho z\u00E1h\u0159evu, kter\u00FD vede k tvorb\u011B octov\u00E9 kyseliny a nepol\u00E1rn\u00EDho uhl\u00EDkov\u00E9ho residua."@cs . "I\u010C laserov\u011B-indukovan\u00E1 modifikace poly(vinyl acet\u00E1tu): eliminace monom\u00E9ru a deposice pol\u00E1rn\u00EDho prok\u0159\u00ED\u017Een\u00E9ho polymern\u00EDho filmu"@cs . "\u0160ubrt, Jan" . . "[A313C1F0677A]" . . "525676" . "P(GA104/04/2028), P(KSK4050111), Z(AV0Z40720504)" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "IR Laser-Induced Modification of Poly(vinyl acetate): Elimination of Monomer and Deposition of Polar Crosslinked Films"@en . "Polymer" . . "IR Laser-Induced Modification of Poly(vinyl acetate): Elimination of Monomer and Deposition of Polar Crosslinked Films" . . "46" . "21" . . . "Gal\u00EDkov\u00E1, Anna" . . .