Determination of Copolymer Composition by Infrared Analysis. Poly(vinyl Acetate)-Poly(methyl Acrylate)

1961 ◽  
Vol 33 (4) ◽  
pp. 577-579 ◽  
Author(s):  
S. N. Chinai ◽  
R. H. Campbell
Keyword(s):  
Vinyl Acetate ◽  
Methyl Acrylate ◽  
Infrared Analysis ◽  
Copolymer Composition

Quantification of copolymer composition (methyl acrylate and itaconic acid) in polyacrylonitrile carbon-fiber precursors by FTIR-spectroscopy

2016 ◽  
Vol 8 (2) ◽  
pp. 371-380 ◽  
Author(s):  
Ekaterina V. Loginova ◽  
Ivan V. Mikheev ◽  
Dmitry S. Volkov ◽  
Mikhail A. Proskurnin
Keyword(s):  
Carbon Fiber ◽  
Quantitative Determination ◽  
Ftir Spectroscopy ◽  
Itaconic Acid ◽  
Methyl Acrylate ◽  
Copolymer Composition ◽  
Copolymer Films ◽  
Fiber Manufacturing

Conditions for simple and sensitive FTIR quantitative determination of acrylonitrile, methyl acrylate, and itaconic acid in their copolymer films used as precursor products in carbon-fiber manufacturing are proposed.

Determination of Ethylene-Propylene Copolymer Composition by Infrared Analysis

1961 ◽  
Vol 33 (12) ◽  
pp. 1798-1799 ◽  
Author(s):  
P. J. Corish ◽  
R. M. B. Small ◽  
P. E. Wei
Keyword(s):  
Infrared Analysis ◽  
Copolymer Composition ◽  
Ethylene Propylene

scholarly journals Determination of the reactivity ratios of methyl acrylate with the vinyl acetate, vinyl 2,2-dimethyl-propanoate, and vinyl 2-ethylhexanoate

1994 ◽  
Vol 32 (12) ◽  
pp. 2223-2227 ◽  
Author(s):  
Lilian F. J. Noël ◽  
Jeroen L. Van Altveer ◽  
Menno D. F. Timmermans ◽  
Anton L. German
Keyword(s):  
Vinyl Acetate ◽  
Methyl Acrylate ◽  
Reactivity Ratios

Comparison of the viscoelastic penetration and tensile behaviour of poly(methyl acrylate) and poly(ethyl acrylate)

1979 ◽  
Vol 44 (6) ◽  
pp. 1942-1948 ◽  
Author(s):  
Jaroslav Hrouz ◽  
Michal Ilavský ◽  
Ivan Havlíček ◽  
Karel Dušek
Keyword(s):  
Methyl Acrylate ◽  
Poisson Ratio ◽  
Young Modulus ◽  
Ethyl Acrylate ◽  
Sample Volume ◽  
Viscoelastic Behaviour ◽  
Tensile Behaviour ◽  
Temperature Superposition ◽  
Main Transition

The viscoelastic penetration and tensile behaviour of poly(methyl acrylate) and poly(ethyl acrylate) in the main transition region have been investigated. It was found that the time-temperature superposition could be carried out in the case of the penetration viscoelastic behaviour; the temperature dependence of the penetration and tensile shift factors was the same. The superimposed curves of the penetration and Young modulus allowed us to calculate the dependence of the Poisson ratio and thus to characterize the change in sample volume with deformation. It was demonstrated that the penetration method of determination of the viscoelastic behaviour is equivalent to the tensile method.

Contribution to the determination of relative increment of internal energy at low deformation of cross-linked rubber

1980 ◽  
Vol 45 (8) ◽  
pp. 2315-2318 ◽  
Author(s):  
Vladimír Pollák ◽  
Andrej Romanov
Keyword(s):  
Internal Energy ◽  
Vinyl Acetate ◽  
Temperature Changes ◽  
Relative Increment ◽  
Poly Ethylene ◽  
Small Deformations

The relative charge of the internal energy, fU/f, during deformation of cross-linked elastomers, poly(ethylene-co-propylene) and poly(ethylene-co-vinyl acetate), was determined at various temperatures. Anomalies in the dependence of fU/f on relative dilatation in the region of small deformations ( 35%) are to a large extent besides other factors due to the sensibility of the formula used to calculate fU/f to temperature changes.

scholarly journals Influence of colemanite on the fire retardancy of ethylene-vinyl acetate and ethylene-methyl acrylate copolymers

2017 ◽  
Vol 144 ◽  
pp. 401-410 ◽  
Author(s):  
Florian Cavodeau ◽  
Amandine Viretto ◽  
Belkacem Otazaghine ◽  
José-Marie Lopez-Cuesta ◽  
Christelle Delaite
Keyword(s):  
Vinyl Acetate ◽  
Methyl Acrylate ◽  
Ethylene Vinyl Acetate ◽  
Fire Retardancy ◽  
Ethylene Methyl Acrylate
Sign in / Sign up

Export Citation Format

Share Document