Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jean-Claude Galin"'
Publikováno v:
Macromolecules. 34:1973-1980
We study the behavior of a solvophobic polyelectrolyte in a series of polar organic solvents of various quality and polarity. Small-angle X-ray scattering is used to measure the semidilute correlation length ξ as a function of polymer concentration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c7278227905cfaa655618982b6f046
https://doi.org/10.1021/ma001086j
https://doi.org/10.1021/ma001086j
Publikováno v:
Macromolecules. 34:859-867
A series of homologous statistical polymethacrylate comb copolymers with tail-end 4-(dimethylamino)pyridinium ionic groups were synthesized by partial quaternization of high molar mass poly(12-bromododecyl methacrylate). The copolymers of lower ion c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e7cf40e2171a3c66c571028b9df46b6
https://doi.org/10.1021/ma001000m
https://doi.org/10.1021/ma001000m
Publikováno v:
Polymers for Advanced Technologies. 12:574-582
Poly(zwitterions) and zwitterionomers of the ammonioethoxydicyanoethenolate type (functional dipolar unit R3N+–(CH2)2–O–CO–C−–(CN)2, µ = 25.9 D) show the very specific property of solvation of some alkali metal salts to yield amorphous b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef3654e712d94b229d86678f2c8b1241
https://doi.org/10.1002/pat.151
https://doi.org/10.1002/pat.151
Publikováno v:
Macromolecular Chemistry and Physics. 201:2401-2407
Matrix polarity effects on the potential microphase separation in zwitterionomers were analyzed on four homologous series of model zwitterionic A i B copolymers. They combine in their chain various A i units -CH 2 -CH(CH 2 R i )-O- of finely tuned po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e69e6f16c82343d2bbc919c0638f6956
https://doi.org/10.1002/1521-3935(20001101)201:17<2401::aid-macp2401>3.0.co
https://doi.org/10.1002/1521-3935(20001101)201:17<2401::aid-macp2401>3.0.co
Autor:
Alain Bieglé, Jean-Claude Galin
Publikováno v:
Macromolecular Chemistry and Physics. 201:1442-1450
In order to analyze the matrix polarity effects on the potential microphase separation in zwitterionomers, well controlled multi-step chemical modifications of atactic and amorphous poly(epichlorohydrin) (PEC, Tg = –22°C) were designed for the syn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ddd201e23a7cad133bc37ed89208ff6
https://doi.org/10.1002/1521-3935(20000801)201:13<1442::aid-macp1442>3.0.co
https://doi.org/10.1002/1521-3935(20000801)201:13<1442::aid-macp1442>3.0.co
Publikováno v:
Macromolecules. 33:781-790
The synthesis of a new series of cationic tail-end polyamphiphiles of the type, poly(ω-pyridinium alkyl methacrylate)s with various 4-substituted pyridinium bromide groups and with spacers of 8, 12, and 16 methylene units, obtained by free radical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2ff7e6dd57b07731ddb3ceac0d6fc4
https://doi.org/10.1021/ma991233h
https://doi.org/10.1021/ma991233h
Publikováno v:
Macromolecular Chemistry and Physics. 201:113-125
Selective quaternization of the tertiary amino site of N,N-dimethyl-N-(3-isocyanopropyl)amine by 1,3-propanesultone or 2,2-dicyanoketene-ethylene acetal quantitatively yields the zwitterionic isocyanides of the ammoniopropanesulfonate (SI, —N+(CH3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da5c9964d66c22ab965132053b9f52c4
https://doi.org/10.1002/(sici)1521-3935(20000101)201:1<113::aid-macp113>3.0.co
https://doi.org/10.1002/(sici)1521-3935(20000101)201:1<113::aid-macp113>3.0.co
Publikováno v:
Macromolecular Chemistry and Physics. 200:1393-1406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209c3cf793432827a52627e26c744185
https://doi.org/10.1002/(sici)1521-3935(19990601)200:6<1393::aid-macp1393>3.0.co
https://doi.org/10.1002/(sici)1521-3935(19990601)200:6<1393::aid-macp1393>3.0.co
Autor:
Jean Claude Galin, Monique Galin
Publikováno v:
Macromolecular Chemistry and Physics. 198:1021-1034
Water sorption by amorphous statistical butyl acrylate (A unit) zwitterionomers bearing ammoniopropanesulfonate (B unit, N + -(CH 2 ) 3 -SO 3 - , p = 24.0 D) or ammonioethoxydicyanoethenolate (B' unit, N + -(CH 2 ) 2 -O-CO-C - (CN) 2 , P = 25.9 D) di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59745559edc47079b8410bc777a47e5f
https://doi.org/10.1002/macp.1997.021980409
https://doi.org/10.1002/macp.1997.021980409
Publikováno v:
Polymers for Advanced Technologies. 8:75-86
Because the dipole moment of its zwitterionic side group is very high (μ∼23 D), poly[3-(N,N-diethyl-N-(5-methacryloyoxy-3-oxopentyl)-ammonio) propanesulfonate] affords a unique polar host matrix possessing a strong solvation power towards a variet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90f95f8ff6ef1ef4577a6efd25f8cda
https://doi.org/10.1002/(sici)1099-1581(199702)8:2<75::aid-pat622>3.0.co
https://doi.org/10.1002/(sici)1099-1581(199702)8:2<75::aid-pat622>3.0.co