Block copolymers: overview and critical survey |
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Page 72
The ester-ether and urethane-ester systems exhibit higher upper use
temperatures by virtue of their high crystalline melting points. The styrene-diene
systems, by contrast, have better low temperature properties due to the lower Tg
of their soft ...
The ester-ether and urethane-ester systems exhibit higher upper use
temperatures by virtue of their high crystalline melting points. The styrene-diene
systems, by contrast, have better low temperature properties due to the lower Tg
of their soft ...
Page 332
Oligomers of ~2000 molecular weight were reacted at a low (60°C) temperature (
to minimize randomizing ester interchange reactions) to produce block
copolymers of ~20,000 molecular weight. The glass transition temperature
behavior of ...
Oligomers of ~2000 molecular weight were reacted at a low (60°C) temperature (
to minimize randomizing ester interchange reactions) to produce block
copolymers of ~20,000 molecular weight. The glass transition temperature
behavior of ...
Page 334
At first, ester interchange takes place to produce large segments, but as the
reaction proceeds, the interchange continues and the segments become shorter
and shorter, until finally, at equilibrium, a random copolymer is obtained.
Obviously ...
At first, ester interchange takes place to produce large segments, but as the
reaction proceeds, the interchange continues and the segments become shorter
and shorter, until finally, at equilibrium, a random copolymer is obtained.
Obviously ...
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Contents
Polymer Hybrids | 7 |
Block Copolymer Architecture | 24 |
Block Copolymer Synopsis | 30 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
A-B block A-B-A block copolymers a-methylstyrene adipate anionic behavior bisphenol blends block copolymer structures block copolymers block copolymers containing block length British Patent butadiene caprolactone catalyst chain Chapter Chem chemical compositions condensation copolymerization cross-linked crystalline diisocyanate Dimethylsiloxane diol display domains elastomeric end groups ester ethylene oxide films French Patent German Offen graft copolymers homopolymers initiation Internationale Research Maatschappij isoprene Japanese Patent Macromolecules Makromol Matzner mechanical properties melting point modulus molecular weight monomer morphology naphthalene Netherlands Patent Appl Noshay oligomers phase Phillips Petroleum phosgenation Plast poly poly(ethylene oxide polyamide polybutadiene polycaprolactone polyester polyether Polym polymerization polypropylene polystyrene polysulfone polyurethanes prepared random copolymers reaction reported Research Maatschappij N.V. Rubber segments Shell Internationale Research siloxane Soedin solubility solution solvent styrene styrene-butadiene styrene-butadiene-styrene synthesis techniques temperature tensile strength terephthalate tetrahydrofuran Tetramethylene thermal tion two-phase U.S. Patent urethane vinyl viscosity Vysokomol
References to this book
Polymer Surfaces: From Physics to Technology Fabio Garbassi,M. Morra,Ernesto Occhiello No preview available - 1998 |
Bibliographic information
| Title | Block copolymers: overview and critical survey |
| Authors | Allen Noshay, James E. McGrath |
| Edition | illustrated |
| Publisher | Academic Press, 1977 |
| Original from | the University of Michigan |
| Digitized | 26 Nov 2007 |
| ISBN | 0125217501, 9780125217507 |
| Length | 516 pages |
| Subjects | › › Block copolymers Science / Chemistry / Organic Technology & Engineering / Textiles & Polymers |
| Export Citation | BiBTeX EndNote RefMan |