Development of Polymeric Composite Materials Based on Alcoholysis Products of Secondary Polyethylene Terephthalate

The consequences of polyethylene terephthalate secondary alcoholysis situations at the shape and debris of hydroxyl-containing polyester polyols have been investigated. The dependence of the physicochemical package deal of hydroxyl-containing polyester polyols on the quantity withinside the response medium turned into established. A aggregate of unsaturated polyesters primarily based totally on polyethylene terephthalate alcoholysis merchandise containing blended waste turned into investigated. The systems of the alcoholysis merchandise and the unsaturated polyesters primarily based totally on them have been investigated through IR spectroscopy. The technological package deal of unsaturated polyesters synthesized on the premise of alcoholysis merchandise of secondary polyethylene terephthalate meets the technical necessities for the manufacturing of polymer composites and glass fiber pipes. The impact of hardener gadget at the curing procedure is shown. Unsaturated polyester brands “PN-Mama-02”, “PN-Mama-03A”, “PN-Mama-03” display that polymer composite pipe merchandise can update imported “Body” emblem resin I’m here.

Author(s) Details:

A. B. Juraev,
The Tashkent Chemical-technology Institute, Tashkent-100011, Uzbekistan.

M. G. Alimukhamedov,
The Tashkent Chemical-technology Institute, Tashkent-100011, Uzbekistan.

F. A. Magrupov,
The Tashkent Chemical-technology Institute, Tashkent-100011, Uzbekistan.

M. Shokirova,
The Tashkent Chemical-technology Institute, Tashkent-100011, Uzbekistan.

Please see the link here: https://stm.bookpi.org/PCSR-V5/article/view/8484

Keywords: Secondary polyethylene terephthalate, alcoholysis, polycondensation, physical and chemical properties, cross-linking monomers, alcoholysis product of secondary polyethylene terephthalate, unsaturated polyesters, PN-MA-02, PN-MA-03, PN-MA-03A, 196 and 196A, technological, physical and mechanical properties

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