| abstract |
PROCESS FOR THE PRODUCTION OF A FLEXIBLE POLYURETHANE FOAM THROUGH THE REACTION OF A POLYOL WITH A POLYISOCYANATE IN THE PRESENCE OF AN AMINO-CATALYST, A BLOWER AGENT, HAVING THE SOUTHEAST REPELLENT OF SOUTHEAST IN LA SANDOLE, AT LEAST ONE GENERAL FORMULA: WHERE R ELEVATED 1 IS A RENT OF 1 TO 4 CARBONS, DIMETHYLAMINOPROPYL, BENZYL, VINYL OR HYDROXYALKYL OF 1 TO 3 CARBONS; A (SQUARE) IS HYDROGEN, ALKYL FROM 1 TO 4 CARBONS, ALYL, BENZYL, OR PHENYL; Y R ELEVADO 3 Y R ELEVADO 4 ARE HYDROGEN, RENT OF 1 TO 4 CARBONS OR HYDROXIMETILE, RESPECTIVELY. |