The determination of copolymer composition as a function of molecular weight by preparative gel permeation chromatography and comparison to the rapid stop‐and‐go GPC/IR method | Zendy

Mirabella Francis M. | Zendy; Barrall Edward M. | Zendy; Johnson Julian F. | Zendy

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The determination of copolymer composition as a function of molecular weight by preparative gel permeation chromatography and comparison to the rapid stop‐and‐go GPC/IR method

Author(s) -

Mirabella Francis M.,

Barrall Edward M.,

Johnson Julian F.

Publication year - 1976

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1976.070200409

Subject(s) - copolymer , gel permeation chromatography , composition (language) , permeation , styrene , stearate , chromatography , materials science , polymer chemistry , chemistry , organic chemistry , polymer , membrane , philosophy , linguistics , biochemistry

The determination of the copolymer composition as a function of molecular weight by preparative gel permeation chromatography (GPC) for a poly(styrene‐co‐vinyl stearate) sample is described. These results were compared to data obtained on the same copolymer by the previously described rapid stop‐and‐go GPC/IR method of analysis of copolymer composition as a function of molecular weight and found to be in good agreement.

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