61COO Cooper, W., Vaughan, G., Eaves, D.E., and Madden, R.W., Molecular weight distribution and branching in butadiene polymers and copolymers, J.. 61MOR Morneau, G.A., Roth, P.I., and S
Trang 17 SECOND VIRIAL COEFFICIENTS (A2) OF COPOLYMER
SOLUTIONS
7.1 Experimental A2 data
Average chemical composition of the copolymers, acronyms and references:
_
_
Acrylonitrile/α-methylstyrene copolymer
_
Acrylonitrile/vinylidene chloride copolymer
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Butadiene/styrene copolymer
(9 mol% 1,4-cis, 51 mol% 1,4-trans)
(9 mol% 1,4-cis, 54 mol% 1,4-trans)
(7.8 mol% 1,4-cis, 50.4 mol% 1,4-trans)
(12.6 mol% 1,4-cis, 44.8 mol% 1,4-trans)
_
Butyl acrylate/methyl methacrylate copolymer
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Trang 2Copolymer (B) Acronym Ref _
Butyl methacrylate/methyl methacrylate copolymer
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Butylene/ethylethylene copolymer
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Ethyl acrylate/methyl methacrylate copolymer
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Ethylene/propylene copolymer
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Ethylene/tetrafluoroethylene copolymer
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Ethylene oxide/propylene oxide copolymer
_
9,9-bis(4-Hydroxyphenyl)fluorene/terephthaloyl
chloride copolymer
_
N-Isopropylacrylamide/acrylamide copolymer
_
Isopropylethylene/1-methylbutylene copolymer
_
Isopropylethylene/1-methyl-1-ethylethylene
copolymer
_
Trang 3Copolymer (B) Acronym Ref _
Methyl acrylate/methyl methacrylate copolymer
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Methyl methacrylate/acrylonitrile copolymer
_
1-Octadecene/maleic anhydride copolymer
_
Oxyethylene/oxymethylene copolymer
_
Pyromellitic
acid/4-amino-1,4-phenyleneoxy-1,4-phenyleneamine copolymer
_
Pyromellitic acid/4-amino-1,4-phenyleneoxy-1,
4-phenylenoxy-1,4-phenyleneamine copolymer
_
Styrene/acrylonitrile copolymer
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Styrene/p-methoxystyrene copolymer
_
Trang 4Copolymer (B) Acronym Ref _
Styrene/methyl methacrylate copolymer
_
Tetrafluoroethylene/trifluoronitrosomethane
copolymer
_
Vinyl acetate/vinyl chloride copolymer
_
Vinyl acetate/1-vinyl-2-pyrrolidinone copolymer
_
Vinyl chloride/butyl acrylate copolymer
_
Vinyl chloride/butyl ether copolymer
_
Vinyl chloride/methyl acrylate copolymer
_
Vinyl chloride/vinylidene chloride copolymer
_
Trang 5Copolymer-solvent systems, measuring temperatures and A2-values:
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_
_
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Trang 6Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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_
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_
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Trang 7Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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_
_
_
_
_
_
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Trang 8Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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_
_
_
_
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Trang 9Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
_
_
_
_
1-pentanol
1-pentanol
1-pentanol
1-pentanol
_
_
Trang 10Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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_
_
_
_
50 mol% styrene
_
Trang 11Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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50 mol% styrene
50 mol% styrene
50 mol% styrene
_
_
_
Trang 12Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
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_
_
_
_
Trang 13Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
_
_
1,2,2-trifluoroethane
1,2,2-trifluoroethane
1,2,2-trifluoroethane
1,2,2-trifluoroethane
1,2,2-trifluoroethane
1,2,2-trifluoroethane
1,2,2-trifluoroethane
_
1-vinyl-2-pyrrolidinone
1-vinyl-2-pyrrolidinone
1-vinyl-2-pyrrolidinone
1-vinyl-2-pyrrolidinone
_
_
_
_
Trang 14Copolymer (B) Mn/ Mw/ Solvent (A) T/ A2 10/
_
_
_
_
_
_
_
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_
Trang 157.2 References
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61COO Cooper, W., Vaughan, G., Eaves, D.E., and Madden, R.W., Molecular weight distribution
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61MOR Morneau, G.A., Roth, P.I., and Shultz, A.R., Trifluoronitrosomethane/tetrafluoroethylene
elastomers dilute solution properties and molecular weight, J Polym Sci., 55, 609, 1961.
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66KOT Kotaka, T., Ohnuma, H., and Murakami, S., The theta-condition for random and block
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70WU1 Wunderlich, W., Lösungseigenschaften von statistischen Copolymeren aus
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77TA1 Tager, A.A., Kolmakova, L.K., Anufriev, V.A., Bessonov, Yu.S., Zhigunova, O.A.,
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82MA1 Mangalam, P.V and Kalpagam, V., Styrene-acrylonitrile random copolymer in ethyl
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82MA2 Mangalam, P.V and Kalpagam, V., Behaviour of methylmethacrylate-acrylonitrile random
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85MAT Matsuo, K., Stockmayer, W.H., and Bangerter, F., Conformational properties of
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Polym J., 21, 981, 1985.
86KAM Kamide, K., Miyazaki, Y., and Yamazaki, H., Dilute solution properties of acrylonitrile/
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Karyakin, N.V., and Sveshnikova, T.G., Thermodynamic analysis of the copolymerization
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91LOU Louai, A., Sarazin, D., Pollet, G., Francois, J., and Moreaux, F., Properties of ethylene
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