Christian Wohlfarth

CRC Handbook of Thermodynamic Data of Polymer Solutions at Elevated Pressures

Introduction Vapor-Liquid Equilibrium (VLE) Data and Gas Solubilities at Elevated Pressures Liquid-Liquid Equilibrium (LLE) Data of Polymer Solutions at Elevated Pressures High-Pressure Fluid Phase Equilibrium (HPPE) Data of Polymer Solutions Enthalpy Changes in Polymer Solutions at Elevated Pressures PVT Data of Polymers and Solutions Pressure Dependence of the Second Virial Coefficients (A2) of Polymer Solutions Appendices Index

CRC handbook of liquid-liquid equilibrium data of polymer solutions

INTRODUCTION Objectives of the handbook Experimental methods involved Guide to the data tables List of symbols LIQUID-LIQUID EQUILIBRIUM DATA OF BINARY POLYMER SOLUTIONS Cloud-point and/or coexistence data Upper critical (UCST) and/or lower critical (LCST) solution temperatures Table of binary systems where data were published only in graphical form as phase diagrams or related figures LIQUID-LIQUID EQUILIBRIUM DATA OF TERNARY POLYMER SOLUTIONS Cloud-point and/or coexistence data of one polymer and two solvents Cloud-point and/or coexistence data of one solvent and two polymers Table of ternary systems where data were published only in graphical form as phase diagrams or related figures LIQUID-LIQUID EQUILIBRIUM DATA OF QUATERNARY POLYMER SOLUTIONS Cloud-point and/or coexistence data Table of quaternary systems where data were published only in graphical form as phase diagrams or related figures REFERENCES APPENDICES Appendix 1: List of polymers in alphabetical order Appendix 2: List of solvents in alphabetical order Appendix 3: List of solvents in order of their molecular formulas INDEX

CRC handbook of thermodynamic data of copolymer solutions

INTRODUCTION Objectives of the Handbook Experimental Methods Involved Guide to the Data Tables List of Symbols References VAPOR-LIQUID EQUILIBRIUM (VLE) DATA OF BINARY COPOLYMER SOLUTIONS Partial Solvent Vapor Pressures or Solvent Activities for Copolymer Solutions Classical Mass-Fraction Henrys Constants of Solvent Vapors in Molten Copolymers References LIQUID-LIQUID EQUILIBRIUM (LLE) DATA OF QUASIBINARY OR QUASITERNARY COPOLYMER SOLUTIONS Cloud-Point and/or Coexistence Curves of Quasibinary Solutions Table of Systems where Binary LLE Data Were Published Only in Graphical Form as Phase Diagrams or Related Figures Cloud-Point and/or Coexistence Curves of Quasiternary Solutions Containing at Least One Copolymer Table of Systems where Ternary LLE Data Were Published Only in Graphical Form as Phase Diagrams or Related Figures Lower (LCST) and/or Upper (UCST) Critical Solution Temperatures of Copolymer Solutions References HIGH-PRESSURE PHASE EQUILIBRIUM (HPPE) DATA OF COPOLYMER SOLUTIONS IN SUPERCRITICAL FLUIDS Experimental Data of Quasibinary Copolymer Solutions Table of Systems Where Binary HPPE Data Were Published Only in Graphical Form as Phase Diagrams or Related Figures Experimental Data of Quasiternary Solutions Containing at Least One Copolymer Table of Systems Where Ternary HPPE Data Were Published only in Graphical Form as Phase Diagrams or Related Figures References ENTHALPY CHANGES FOR BINARY COPOLYMER SOLUTIONS Enthalpies of Mixing or Intermediary Enthalpies of Dilution, and Partial Enthalpies of Mixing (at Infinite Dilution), or (First) Integral Enthalpies of Solution of a Copolymer Partial Molar Enthalpies of Mixing at Infinite Dilution of Solvents and Enthalpies of Solution of Gases/Vapors of Solvents in Molten Copolymers from Inverse Gas-Liquid Chromatography (IGC) Table of Systems Where Additional Information on Enthalpy Effects in Copolymer Solutions can be Found References PVT DATA OF MOLTEN COPOLYMERS Experimental Data and/or Tait Equation Parameters References SECOND VIRIAL COEFFICIENTS (A2) OF COPOLYMER SOLUTIONS . Experimental A2Data References APPENDICES List of Copolymer Acronyms List of Systems and Properties in Order of the Copolymers List of Solvents in Alphabetical Order List of Solvents in Order of their Molecular Formulas

CRC Handbook of Enthalpy Data of Polymer-Solvent Systems

INTRODUCTION Objectives of the handbook Measurement of enthalpy changes in polymer solutions Guide to the data tables List of symbols References ENTHALPIES OF MIXING OR INTERMEDIARY ENTHALPIES OF DILUTION Experimental data References POLYMER PARTIAL ENTHALPIES OF MIXING (AT INFINITE DILUTION) OR POLYMER (FIRST) INTEGRAL ENTHALPIES OF SOLUTION Experimental data References SOLVENT PARTIAL ENTHALPIES OF MIXING MEASURED BY CALORIMETRY Experimental data References PARTIAL MOLAR ENTHALPIES OF MIXING AT INFINITE DILUTION OF SOLVENTS AND ENTHALPIES OF SOLUTION OF GASES/VAPORS OF SOLVENTS IN MOLTEN POLYMERS FROM INVERSE GAS-LIQUID CHROMATOGRAPHY (IGC) Experimental data References TABLE OF SYSTEMS FOR ADDITIONAL INFORMATION ON ENTHALPY EFFECTS IN POLYMER SOLUTIONS List of systems References APPENDICES List of polymers in alphabetical order List of systems and properties in order of the polymers List of solvents in alphabetical order List of solvents in order of their molecular formulas INDEX

Surface tension of water

In this laboratory exercise we will measure the Surface Tension of Methanol as a function of temperature. This will allow us to determine the Surface Energy (E S ) of this liquid. Also, the Surface Tension of aqueous solutions of Ethanol and n-Butanol will be measured as a function of solute concentration. Using this data, we will demonstrate that for a sufficiently dilute solution, n-Butanol, a Surface Active molecule, behaves as a Two Dimensional Ideal Gas. This data will also allow us to determine the effective cross sectional area of an n-Butanol molecule on the solution’s surface.

Refractive index of dodecane

This chapter provides refractive index of dodecane at various temperatures and wavelengths.

Surface tension of nitrogen

This chapter provides surface tension of nitrogen at various temperature and pressure condition.

Refractive index of undecane

This chapter provides refractive index of undecane at various temperatures and wavelengths.

Refractive index of tetrahydrofuran

This chapter provides refractive index of tetrahydrofuran at various temperatures and wavelengths.

Refractive index of methanol-d4

This chapter provides refractive index of methanol at various temperatures and wavelengths.