DOI: 10.1002/app.1981.070260725. Phase separation behavior of rubber‐modified epoxies

Phase separation behavior of rubber‐modified epoxies

10.1002/app.1981.070260725

Crossref journal-article

Wiley

Journal of Applied Polymer Science (311)

Abstract

AbstractThe compatibility and phase separation behavior of mixtures of the diglycidyl ether of bisphenol A and carboxyl‐terminated butadiene‐acrylonitrile copolymers were studied by means of light transmission, viscosity measurements, and optical microscopy. Cloud point measurements of the blends prior to curing showed a strong influence of acrylonitrile on the miscibility behavior, especially near the critical composition of the system. In addition, the cloud point curves showed a highly skewed shape which turned out to be particularly favorable to the formation of a rigid but tough two‐phase structure. Blends subjected to isothermal cure at 120°C were found to begin phase separation at a progressively shorter time with increase in the copolymer content. Furthermore, while the phase domains tended to cease growing at the time of gelation, the composition within the sample continued to change well beyond the gel point.

Bibliography

Wang, T. T., & Zupko, H. M. (1981). Phase separation behavior of rubberâmodified epoxies. Journal of Applied Polymer Science, 26(7), 2391â2401. Portico.

Authors 2

T. T. Wang (first)
H. M. Zupko (additional)

References 18 Referenced 55

10.1098/rspa.1970.0165
10.1002/pen.760130105
{'key': 'e_1_2_1_4_2', 'first-page': '110', 'volume': '417', 'author': 'Rowe E. H.', 'year': '1970', 'journal-title': 'Mod. Plast.'} / Mod. Plast. by Rowe E. H. (1970)
{'key': 'e_1_2_1_5_2', 'series-title': 'ACS Advances in Chemistry Series, No. 154', 'author': 'Riew C. K.', 'year': '1976'} / ACS Advances in Chemistry Series, No. 154 by Riew C. K. (1976)
{'issue': '1', 'key': 'e_1_2_1_6_2', 'first-page': '195', 'volume': '37', 'author': 'Gillham J. K.', 'year': '1977', 'journal-title': 'ACS Prepr. Div. Org. Coat. Plast. Chem.'} / ACS Prepr. Div. Org. Coat. Plast. Chem. by Gillham J. K. (1977)
F. J.McGarryandA.Willner Research Report R68–6 School of Engineering Massachusetts Institute of Technology 1968.
J. N.SultanandF. J.McGarry Research Report R68–8 School of Engineering Massachusetts Institute of Technology 1968.
{'key': 'e_1_2_1_9_2', 'first-page': '364', 'volume': '41', 'author': 'Manzione L. T.', 'year': '1979', 'journal-title': 'ACS Prepr., Div. Org. Coat. Plast. Chem.'} / ACS Prepr., Div. Org. Coat. Plast. Chem. by Manzione L. T. (1979)
10.1063/1.1747239
10.1021/ma60035a024
10.1021/ma60044a025
10.1002/pol.1968.160060203
10.1016/B978-0-12-432250-9.50033-2
{'key': 'e_1_2_1_15_2', 'volume-title': 'Polymer Blends', 'author': 'Stein R. S.', 'year': '1978'} / Polymer Blends by Stein R. S. (1978)
10.1021/ma60042a040
{'issue': '2', 'key': 'e_1_2_1_17_2', 'first-page': '66', 'volume': '15', 'author': 'Visconti S.', 'year': '1974', 'journal-title': 'ACS Polym. Prepr.'} / ACS Polym. Prepr. by Visconti S. (1974)
10.1016/0032-3861(79)90204-0
10.1002/pol.1969.150070809

Dates

Type	When
Created	22 years, 4 months ago (April 15, 2003, 10:43 a.m.)
Deposited	1 year, 9 months ago (Nov. 20, 2023, 2:38 p.m.)
Indexed	2 months, 2 weeks ago (June 17, 2025, 6:08 a.m.)
Issued	44 years, 2 months ago (July 1, 1981)
Published	44 years, 2 months ago (July 1, 1981)
Published Online	22 years, 5 months ago (March 9, 2003)
Published Print	44 years, 2 months ago (July 1, 1981)

Funders 0

None

BibTeX

@article{Wang_1981, title={Phase separation behavior of rubber‐modified epoxies}, volume={26}, ISSN={1097-4628}, url={http://dx.doi.org/10.1002/app.1981.070260725}, DOI={10.1002/app.1981.070260725}, number={7}, journal={Journal of Applied Polymer Science}, publisher={Wiley}, author={Wang, T. T. and Zupko, H. M.}, year={1981}, month=jul, pages={2391–2401} }

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