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Application filed by Institutul De Chimie Macromoleculara "Petru Poni"filedCriticalInstitutul De Chimie Macromoleculara "Petru Poni"
Priority to RO81104517ApriorityCriticalpatent/RO82000A2/en
Publication of RO82000B1publicationCriticalpatent/RO82000B1/en
Publication of RO82000A2publicationCriticalpatent/RO82000A2/en
Procedeu de obtinere a unui adeziv pe baza de copolimer acrilvinilic, care supune reactiei de copolimerizare un amestec de monomeri constituit din 80...60% în greutate acrilat de 2-etil-hexil, 15...35% în greutate acetat de vinil si 5% în greutate comonomeri reticulanti reprezentati de N-metiloacrilamida în solutie de acetat de etil sau amestec de 1/1 acetat de etil-acetona, în prezenta de initiator radicalici, la temperatura de 70...90 degree C.A process for obtaining an acrylic acid copolymer based adhesive comprising a mixture of monomers consisting of 80-60% by weight of 2-ethyl-hexyl acrylate, 15-35% by weight of vinyl acetate copolymerization reaction and 5% by weight of comonomer crosslinkers represented by N-methyloacrylamide in ethyl acetate solution or 1/1 ethyl acetate-acetone mixture in the presence of a radical initiator at 70-90 ° C.
RO81104517A1981-06-081981-06-08
PROCESS FOR OBTAINING AN ACRYLVINYL COPOLIMER ADHESIVE
RO82000A2
(en)