scholarly journals Synthesis of poly(di[methylamine]ethyl methacrylate)-b-poly(cyclohexyl methacrylate)-b-poly(di[methylamine]ethyl methacrylate) amphiphilic triblock copolymers by ATRP: Condensed-phase and solution properties

2007 ◽  
Vol 46 (1) ◽  
pp. 85-92 ◽  
Author(s):  
Alexandra Muñoz-Bonilla ◽  
David M. Haddleton ◽  
María L. Cerrada ◽  
Marta Fernández-García
Keyword(s):  
Condensed Phase ◽  
Triblock Copolymers ◽  
Solution Properties ◽  
Ethyl Methacrylate ◽  
Cyclohexyl Methacrylate

Solution properties of dendronized poly(hydroxy ethyl methacrylate) polymers

2006 ◽  
Vol 44 (11) ◽  
pp. 3674-3683 ◽  
Author(s):  
Sami Hietala ◽  
Andreas Nyström ◽  
Heikki Tenhu ◽  
Anders Hult
Keyword(s):  
Solution Properties ◽  
Ethyl Methacrylate ◽  
Methacrylate Polymers

A differential scanning calorimetric investigation of the solution properties of Poly(styrene : isoprene : styrene) block copolymers

1975 ◽  
Vol 28 (10) ◽  
pp. 2161 ◽  
Author(s):  
RD Sothman ◽  
JR Urwin
Keyword(s):  
Block Copolymers ◽  
Triblock Copolymers ◽  
Differential Scanning Calorimetric ◽  
Gel Formation ◽  
Solution Properties ◽  
Calorimetric Investigation

D.s.c. heating curves have been obtained from solutions of a series of well characterized poly-(styrene : isoprene : styrene) triblock copolymers. In the preferential solvent, methylcyclohexane, endotherms and/or exotherms (depending on composition) were observed from all polymers with composition in excess of 10% polystyrene. These phenomena were not observed from solutions of the copolymers in good or poor solvents for both kinds of segments. An explanation is given in terms of gel formation and polymer aggregation.

Solution properties and branching of poly[2-(triphenylmethoxy)ethyl methacrylate]

1977 ◽  
Vol 42 (6) ◽  
pp. 1960-1968 ◽  
Author(s):  
M. Doležalová ◽  
V. Petrus ◽  
M. Bohdanecký
Keyword(s):  
Solution Properties ◽  
Ethyl Methacrylate

Superlattices in block copolymer blends with attractive interactions

e-Polymers ◽  
2001 ◽  
Vol 1 (1) ◽  
Author(s):  
Kirsten Markgraf ◽  
Volker Abetz
Keyword(s):  
Electron Microscopy ◽  
Triblock Copolymer ◽  
Diblock Copolymers ◽  
Triblock Copolymers ◽  
Mechanical Analysis ◽  
Butyl Methacrylate ◽  
Mixed Solution ◽  
Copolymer Blends ◽  
Transmission Electron ◽  
Cyclohexyl Methacrylate

AbstractBlends of microphase separated polystyrene-block-polybutadiene-blockpoly( methacrylic acid) triblock copolymers (SBA) with polystyrene-block-poly(2- vinylpyridine) (SV) or poly(2-vinylpyridine)-block-poly(cyclohexyl methacrylate) (VC) diblock copolymers were prepared and characterized. Attractive segmental interactions through hydrogen bonds between A and V could be monitored by infrared spectroscopy and dynamic mechanical analysis. Common superlattices were obtained by casting from a mixed solution of these block copolymers in tetrahydrofuran and were investigated by transmission electron microscopy. Varying the amount of hydrogen bonding donors via controlled saponification of an SBT triblock copolymer (T: poly(tert-butyl methacrylate)) lead to different superlattices in blends with a VC diblock copolymer.

Sign in / Sign up

Export Citation Format

Share Document