PC polycarbonate

ACS name - oarbonic acid, polymer with 4,4 -(1-methylethylidene) bis[phenol] polyoarbonates  

Details Bayer ohemist synthesized polycarbonate in the first attempt the experiment was based on analysis of previous research and selection of right building blocks in order to succeed with implementation, he had to overoome scepticism of his peers that such reaction and outoome are possible polymer was patented immediately but production begun in 1958  

Bisphenol A is treated with NaOH, which is then reacted with phosgene. It can also be manufactured by transesterification of bisphenol A with diphenyl carbonate. 

Crystallinity % typically amorphous because of its rigid backbone 20-42 Farmer, R, A Study of Crystallization In BIsphenol A Polycarbonate. Dissertation, Virginia Polytgechnic Institute, 2001 Kim, J Kim, Y J Kim, J-D Ahmed, T S Dong, L B Roberts, G W, Oh, S-G, Polymer, 2520-26,2010. 

Lamellae thickness nm 3.18-5.39 Farmer, R, A Study of Crystallization in Bisphenol A Polycarbonate. Dissertation, Virginia Polytgechnic Institute, 2001. 

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Note Glass filler can considerably extend the performance of the above polymers. PEI = polyetherimide PES = polyether sulfone PPS = polyphenylene sulfide PSF = polysulfone PC = polycarbonate. 

Notes-. PES, poly(aryl ether sulphone) PEEK, poly(aryl ether ether ketone) PC, polycarbonate PEI, polyetherimide PPS, poly(phenylene sulphide). 

Figure 15. Influence of the Polyester Yellow dye film absorbance and polymer binder material on the marking threshold energy. PnBMA = poly(n-butyl methacrylate) PiBMA = poly(isobutyl methacrylate) PS = polystyrene PsBMA = poly (sec-butyl methacrylate) PVB = polyvinylbutyl PMMA = polymethyl methacrylate PVAC = polyvinylacetate, S-iBMA = poly(styrene-co-isobutyl methacrylate), PC = polycarbonate S-AN — poly(styrene-co-...

Note ABS, acrylonitrile/butadiene/styrene EPS, expandable polystyrene HIPS, high-impact polystyrene PA, polyamide PBT, poly(butylene)terephthalate PC, polycarbonate PE, polyethylene PET, poly(ethylene)terephthalate PP, polypropylene PUR, polyurethane PVC, polyvinylchloride UPE, unsaturated polyester Textile, textile application. 

Abbreviations DMF, dimethylformamide MeCN, acetonitrile THF, tetrahydrofuran DMSO, dimethylsulfoxide PC, polycarbonate TBAI, tetrabutyl-ammonium iodide TBAP, tetrabutylammonium phosphate TBABF4> tetrabutylammonium tetrafluoroborate TRAP, tetraethylammonium phosphate. Vsersus Ag Ag+ (0.01 M) in NH3 at -50°C. Versus Ag AgN03 (sat d) in SO2 at -40°C. 

PC = polycarbonate PET = polyethylene terephthalate) PEEK = poly (aryl-ether-ether-ketone) PO = poly(oxy-1,4-pheny lene) PPS = poly (thio-l,4-phenylene) PPO = poly(oxy-2,6-dimethyl-l,4-phenylene) PEN = poly(ethylene-2,6-naphthalenedicarboxylate) PBT = poly... 

Note-. 2 - sufficient thermal stability and limited reactivity with polymer allows broad use, 1 = marginal thermal stability or potential reactivity with polymer restricts use, 0 = generally unsuitable for use. FPVC, Flexible Polyvinyl Chloride RPVC, Rigid Polyvinyl Chloride PS, Polystyrene LDPE, Low Density Polyethylene HDPE, High Density Polyethylene PP, Polypropylene ABS, Acrylonitrile-butadiene-styrene copolymer PET, Polyethylene terephthalate PA, Polyamide PC, Polycarbonate... 

LDPE, Low density polyethylene LLDPE, Linear low density polyethylene HDPE, High density polyethylene PP, Polypropylene PVC, Polyvinyl chloride GPS, General purpose polystyrene HIPS, High impact polystyrene SAN, Styrene acrylonitrile ABS, Acrylonitrile butadiene styrene PC, Polycarbonate PA, Polyamide PET, Polyethylene terephthalate. 

Abbreviations HDPE, high-density polyethylene HIPS, high impact polystyrene ABS, acrylonitrile butadiene styrene PA 6/6, polyamide 6/6 PC, polycarbonate. 

Highlight (polycarbonate) for the polymer and press ENTER. Note the pressure and temperature limits for the Tait equation. In this case, the pressure limits are 0.0 and 1.77E + 08 pascals and the temperature limits are 430 and 610 K. 

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