Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica
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Application filed by Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru ElectrotehnicafiledCriticalInstitutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica
Priority to RO120463ApriorityCriticalpatent/RO93228B1/en
Publication of RO93228A2publicationCriticalpatent/RO93228A2/en
Publication of RO93228B1publicationCriticalpatent/RO93228B1/en
Inventia de fata se refera la un amestec de solventi pentru solubilizarea rasinii epoxifenolformaldehidice, utilizabila la impregnarea diferitelor tipuri de suporturi electroizolante. Amestecul este constituit din alcooli alifatici, cetone alifatice, hidrocarburi aromatice. Se obtine astfel o evaporare uniforma pe tot intervalul de temperatura.The present invention relates to a solvent mixture for the solubilization of epoxyphenol-formaldehyde resin, useful for impregnating various types of electro-insulating supports. The mixture consists of aliphatic alcohols, aliphatic ketones, aromatic hydrocarbons. This results in a uniform evaporation throughout the temperature range.
RO120463A1985-10-221985-10-22Solvent mixture for solubilizing the epoxyphenolformaldehydic resin
RO93228B1
(en)
ADDITIVE, NECESSALLY APPLICABLE FOR LOWING THE CARBON HYDRADE INTERMEDIATE DISTILLER POINT, AND THE CARBON HYDRADE INTERMEDIATE ADDITIVE COMPREHENSIVE ADDITIVE
PROCEDURE FOR THE OBTAINING OF POLYMERS, FORMED BY ALQU-1-ENSO WITH 2 TO 10 ATOMS OF CARBON WITH THE USE OF RACEMIC METALOCHENE COMPLEXES AS CATALYSTS.
METHOD OF ANALOGUE FOR THE PREPARATION OF 6-OE (CYCLIC AMINO) ETHYLAMINOAATETRAHYDROTRIAZOLOOE3,4-AAAPHTHALAZINES OR PHARMACEUTICAL ACCEPTABLE ACID ADDITION SALTS THEREOF