Abstract 1. A PROCESS FOR THE PRODUCTION OF TRANSPARENT, IMPACTRESISTANCE, WEATHER-RESISTANT POLYMERS OF VINYL CHLORIDE BY THE POLYMERIZATION PROCESS IN THE PRESENCE OF POLYEMULSION POLYMERIZATION PROCES IN THE PRESENCE OF POLYMERS OF ACRYLIC ACID ESTERS, COMPRISING POLYMERIZING THE VINYL CHLORIDE IN THE PRESENCE OF 2 TO 10 PERCENT BY WEIGHT OF A POLYMER OF 2-ETHYLHEXYLACRYLATE CONTAINING AT LEAST 50 PERCENT BY WEIGHT 2-ETHYLHEXYLACRRYLATE AT TEMPERATURES OF 50 TO 70=C. AND UNDER ABSOLUTE PRESSURES AMOUNTING TO 65 TO 99% OF THE SATURATION PRESSURE OF THE VINYL CHLORIDE AT THE POLYMERIZATION TEMPERATURE AND UNDER THE CONDITIONS OF THE EMULSION POLYMERIZATION, THE MAXIMUM AVERAGE AND THE MINIMUM AVERAGE PARTICLE DIAMETERS OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE BEING SELECTED, AS A FUNCTION OF THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN HE POLYMER OF THE VINYL CHLORIDE, ACCORDING TO THE FOLLOWING EQUATION: MAXIMUM AVERAGE PARTICLE DIAMETER IN MU=310-(24 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT); MINIMUM AVERAGE PARTICLES DIAMETER IN MU=33-(3.3 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT).
A PROCESS FOR THE PRODUCTION OF TRANSPARENT, IMPACTRESISTANCE, WEATHER-RESISTANT POLYMERS OF VINYL CHLORIDE BY THE POLYMERIZATION PROCESS IN THE PRESENCE OF POLYEMULSION POLYMERIZATION PROCES IN THE PRESENCE OF POLYMERS OF ACRYLIC ACID ESTERS, COMPRISING POLYMERIZING THE VINYL CHLORIDE IN THE PRESENCE OF 2 TO 10 PERCENT BY WEIGHT OF A POLYMER OF 2-ETHYLHEXYLACRYLATE CONTAINING AT LEAST 50 PERCENT BY WEIGHT 2-ETHYLHEXYLACRRYLATE AT TEMPERATURES OF 50 TO 70=C. AND UNDER ABSOLUTE PRESSURES AMOUNTING TO 65 TO 99% OF THE SATURATION PRESSURE OF THE VINYL CHLORIDE AT THE POLYMERIZATION TEMPERATURE AND UNDER THE CONDITIONS OF THE EMULSION POLYMERIZATION, THE MAXIMUM AVERAGE AND THE MINIMUM AVERAGE PARTICLE DIAMETERS OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE BEING SELECTED, AS A FUNCTION OF THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN HE POLYMER OF THE VINYL CHLORIDE, ACCORDING TO THE FOLLOWING EQUATION: MAXIMUM AVERAGE PARTICLE DIAMETER IN MU=310-(24 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT); MINIMUM AVERAGE PARTICLES DIAMETER IN MU=33-(3.3 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT).
Claim 2
Dependent Claim
171 words
A PROCESS FOR THE PRODUCTION OF TRANSPARENT, IMPACTRESISTANCE, WEATHER-RESISTANT POLYMERS OF VINYL CHLORIDE BY THE POLYMERIZATION PROCESS IN THE PRESENCE OF POLYEMULSION POLYMERIZATION PROCES IN THE PRESENCE OF POLYMERS OF ACRYLIC ACID ESTERS, COMPRISING POLYMERIZING THE VINYL CHLORIDE IN THE PRESENCE OF 2 TO 10 PERCENT BY WEIGHT OF A POLYMER OF 2-ETHYLHEXYLACRYLATE CONTAINING AT LEAST 50 PERCENT BY WEIGHT 2-ETHYLHEXYLACRRYLATE AT TEMPERATURES OF 50 TO 70=C. AND UNDER ABSOLUTE PRESSURES AMOUNTING TO 65 TO 99% OF THE SATURATION PRESSURE OF THE VINYL CHLORIDE AT THE POLYMERIZATION TEMPERATURE AND UNDER THE CONDITIONS OF THE EMULSION POLYMERIZATION, THE MAXIMUM AVERAGE AND THE MINIMUM AVERAGE PARTICLE DIAMETERS OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE BEING SELECTED, AS A FUNCTION OF THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN HE POLYMER OF THE VINYL CHLORIDE, ACCORDING TO THE FOLLOWING EQUATION: MAXIMUM AVERAGE PARTICLE DIAMETER IN MU=310-(24 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT); MINIMUM AVERAGE PARTICLES DIAMETER IN MU=33-(3.3 TIMES THE CONCENTRATION OF THE POLYMER OF 2-ETHYLHEXYLACRYLATE IN PERCENT BY WEIGHT).