Development of Energy-Efficient ”Cold” Curing Method for Polypropylene Glycol Fumarate Using an Optimized Initiating System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F23%3A00570765" target="_blank" >RIV/61388980:_____/23:00570765 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0342102" target="_blank" >https://hdl.handle.net/11104/0342102</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.31489/2959-0663/1-23-10" target="_blank" >10.31489/2959-0663/1-23-10</a>
Alternative languages
Result language
angličtina
Original language name
Development of Energy-Efficient ”Cold” Curing Method for Polypropylene Glycol Fumarate Using an Optimized Initiating System
Original language description
The possibility of using the polymeric matrix obtained as a result of “cold” polymerization of polypropylene glycol fumarate (p-PGF) with methacrylic acid (MAA) as a polymeric base for obtaining new adhesives of domestic production was demonstrated. The starting reagent (p-PGF) was synthesized by condensation polymerization of fumaric acid with propylene glycol in the presence of a catalyst, which reduced the temperature and shortened the process time. A number of solutions of p-PGF in MAA of different mass compositions were obtained and their rheological properties were determined. Curing of the studied solutions was carried out by radical polymerization at room temperature in the presence of the “cold curing” initiating system. The optimum composition and amount of components of the “cold” curing initiating system consisting of an initiator (benzoyl peroxide) and a promoter (dimethylaniline) were established. Technological parameters of curing (temperature, lifetime and curing time, the value of volume shrinkage) were determined. The obtained compounds were identified by infrared spectroscopy. The surface morphology of the cured samples was studied by scanning electron microscopy. It was found that varying the composition of the initial polymermonomer mixture allows controlling the physicochemical properties.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Eurasian Journal of Chemistry
ISSN
2959-0663
e-ISSN
2959-0671
Volume of the periodical
109
Issue of the periodical within the volume
1
Country of publishing house
KZ - KAZAKSTAN
Number of pages
10
Pages from-to
68-77
UT code for WoS article
000944808400001
EID of the result in the Scopus database
2-s2.0-85152957888