Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Mo-Fung Cheung"'
Publikováno v:
Polymer-Plastics Technology and Engineering. 30:635-654
In the immiscible blends of poly(phenylene sulfide) (PPS) and polyarylate (PAR), absorbed moisture partitioned into each phase according to the equilibrium value of the homopolymers. The water diffusivity was observed to decrease with increasing PPS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6073aec713ad8c338143a16b240b842a
https://doi.org/10.1080/03602559108020141
https://doi.org/10.1080/03602559108020141
Publikováno v:
Polymer. 31:2299-2306
The phase behaviour and morphology of injection moulded specimens of polysulphone (PSF) and poly(phenylene sulphide) (PPS) blends were studied by differential scanning calorimetry (d.s.c.), dynamical mechanical thermal analysis (d.m.t.a.) and transmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ab8b05fc2b8a6971553497df9ff289e
https://doi.org/10.1016/0032-3861(90)90316-q
https://doi.org/10.1016/0032-3861(90)90316-q
Publikováno v:
Journal of Applied Polymer Science. 40:963-975
The utility of 31 P magic angle spinning (MAS) nuclear magnetic resonance (NMR) for the identification of organophosphite polymer additives, their hydrolysis products, and for the determination of their concentration is demonstrated for bis-(2,4-di-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6736dd5f392fe29761615bf0ff14aa49
https://doi.org/10.1002/app.1990.070400529
https://doi.org/10.1002/app.1990.070400529
Publikováno v:
Journal of Applied Polymer Science. 40:977-987
Ester-exchange reactions during melt extrusion of polyarylate, polycarbonate, and polyethylene terephthalate ternary blends result in a decrease of the melting point and the heat of fusion of the poly(ethylene terephthalate). When an organophosphite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f1812e2159f775845395892a29cd78c
https://doi.org/10.1002/app.1990.070400530
https://doi.org/10.1002/app.1990.070400530
Publikováno v:
IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting.
Conductively modified thermoplastic substrates have been developed using low levels of conductive carbon fillers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98bb88fae8ae79eb409b36705bd4d6d9
https://doi.org/10.1109/ias.1995.530482
https://doi.org/10.1109/ias.1995.530482
Publikováno v:
Polymer Engineering and Science. 28:200-206
The hydrolysis of a polycarbonate/polybutylene terephthalate (PBT) blend (50/50) was investigated by immersing molded samples in water baths between 21 and 98°C. Samples were also placed in a 100°C air circulating oven (dry environment). Changes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ded5496c91732653009bc9e6ff792f1
https://doi.org/10.1002/pen.760280403
https://doi.org/10.1002/pen.760280403
Publikováno v:
Polymer Engineering and Science. 27:1642-1648
The phase behavior and mechanical properties of a series of polyarylate/polycarbonate blends were studied. The polymers are known to transesterify, the extent of which depends upon the thermal and shear history and affects phase behavior and properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e80acfcc9d3dfc6ff8691bbfba878336
https://doi.org/10.1002/pen.760272111
https://doi.org/10.1002/pen.760272111
Publikováno v:
Composites Science and Technology. 22:197-207
The occurrence of fracture-energy-enhancing steps and welts on fracture surfaces of crosslinked matrix resins has been studied in an epoxy obtained from a trifunctional epoxy resin cured with an anhydride. It is suggested that the steps and welts ari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd0116fe876a1dcb7efeace860d4cf03
https://doi.org/10.1016/0266-3538(85)90033-8
https://doi.org/10.1016/0266-3538(85)90033-8
Publikováno v:
Industrial & Engineering Chemistry Product Research and Development. 25:302-305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7e7aa05b776a09cc56562aef65370ac
https://doi.org/10.1021/i300022a030
https://doi.org/10.1021/i300022a030
Publikováno v:
Polymer Engineering and Science. 29:1226-1231
Polyester blends may undergo transesterification during processing, resulting in molecular rearrangements, transient properties, and eventually, degradation. To suppress transesterifcation, the use of organophosphites has been suggested in the patent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d43546f0f6ee478c4ea5c83af8dac30
https://doi.org/10.1002/pen.760291803
https://doi.org/10.1002/pen.760291803