Stavychna D. Determination of scission and crosslinking rates using changes of molecular-weight distribution of a polymer

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U001052

Thesis Registration Form

0403U001052.pdf

Applicant for

Stavychna Diana Yaroslavivna

Specialization

02.00.06 - Хімія високомолекулярних сполук

Date of defense

12-03-2003

Specialized Academic Board

Д 26.179.01

Institute of Macromolecular Chemistry of NAS of Ukraine

Essay

Concentrations of both macromolecule scissions and crosslinks have been determined in polysryrene, polypropylene and polyethylene exposed to ultraviolet irradiation as well as in polydimethylsiloxane termodegraded at 200°C. The influence of sample depth, exposure duration and tensile stress on the concentrations of macromolecule scissions and crosslinks has been shown.

Thesis supervisor

Shyichuk Alexander Vasilevich

Official opponents

Нестеров Анатолій Євтихійович
Михальчук Володимир Михайлович

Files

aref--aref.doc

diser 12--DISER 12.doc

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