SYSEL, Petr, Vladimír ŠINDELÁŘ, Radka HOBZOVÁ, Šárka NEJEDLÁ and Marie FRYČOVÁ. Preparation and properties of poly(amide imides) crosslinked with polyethylene glycol. Plasty a Kaučuk. 2003, vol. 40, No 10, p. 292-295. ISSN 0322-7340.
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Basic information
Original name Preparation and properties of poly(amide imides) crosslinked with polyethylene glycol
Name in Czech Příprava a vlastnosti poly(amid imid)ů síťovaných polyethylenglykolem
Authors SYSEL, Petr (203 Czech Republic), Vladimír ŠINDELÁŘ (203 Czech Republic, guarantor), Radka HOBZOVÁ (203 Czech Republic), Šárka NEJEDLÁ (203 Czech Republic) and Marie FRYČOVÁ (203 Czech Republic).
Edition Plasty a Kaučuk, 2003, 0322-7340.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10404 Polymer science
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Science
Keywords in English polyimides
Tags polyimides
Tags International impact, Reviewed
Changed by Changed by: prof. Ing. Vladimír Šindelář, Ph.D., učo 203255. Changed: 29/6/2007 16:01.
Abstract
Crosslinked polymers were obtained by crosslinking 4,4'-oxydianiline-4,4'-oxydiphthalic dianhydride polyamic acid (I) with TDI-terminated polyethylene glycol or TDI-terminated poly(ethylene adipate). Crosslinking occurred by reaction of the isocyanate groups with carboxylic and amide groups of I. Theor. amts. of crosslinkers in the polymers was .ltorsim.80%. The crosslinked products were characterized by IR spectroscopy, dynamic mech. anal., and SEM. The results depended on the the and amt. of the crosslinker.
Abstract (in Czech)
Síťované polymery byly získány síťováním polyamidkarboxylové kyseliny s isokyanátem terminovaným polyethylenglykolem.
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