Trends and prospects for thermal stabilizers in polyvinyl chloride

D Li, P Liu - Journal of Vinyl and Additive Technology, 2022 - Wiley Online Library
Thermal stabilizers are essential for polyvinyl chloride (PVC) processing. It is the emergence
of thermal stabilizers that made PVC's applications migrate from laboratory to large‐scale …

[PDF][PDF] Environmental stability of poly (vinyl chloride) modified by schiff's base under exposure to UV

A Ahmed, M Abdallh… - Biointerface …, 2021 - biointerfaceresearch.com
Polymers are used in different applications that might be an issue for the environment. Thus,
our strategy is to create a material that can be more sustainable and last longer in use. For …

Sulfamethoxazole as a ligand to synthesize di-and tri-alkyltin (IV) complexes and using as excellent photo-stabilizers for PVC

E Alhaydary, E Yousif, MH Al-Mashhadani… - Journal of Polymer …, 2021 - Springer
In this work, three new di-and tri-organotin (IV) complex Ph 3 SnL, Bu 3 SnL, and Me 2 SnL 2
were successfully synthesized by reacting sulfamethoxazole drug as a ligand with different …

Synthesis of a new Schiff base acceptor–donor molecule as a UV stabilizer for enhanced poly (lactic acid)(PLA) photoprotection

HJ Mohammad, AS Ahmed, TA Saleh… - Journal of Vinyl and …, 2024 - Wiley Online Library
Abstract Poly (lactic acid)(PLA) is a biodegradable aliphatic polyester of significant interest.
Owing to its traits, PLA stands out as one of the most widely used polymers in various fields …

[PDF][PDF] Preparation of Polymeric films containing Schiff base as UV-Absorber with Good Resistance against UV-Photoaging

A Ahmed, MH Al-Mashhadani… - Biointerface …, 2021 - biointerfaceresearch.com
To increase the photostability of polystyrene, a new Schiff base has been added to the
polystyrene mixture. The polystyrene films have been exposed to ultraviolet light for 300 …

[HTML][HTML] Extracted lignin from oil palm empty fruit bunch as natural eco-friendly poly (vinyl chloride) photo-stabilizer

Z Fadhil, DS Zageer, AH Faris… - Materials Science for …, 2022 - Elsevier
In this work it was used extracted lignin from oil palm empty fruit bunch by kraft
delignification process as environmentally friendly photo-stabilizer of Poly (vinyl chloride) …

[HTML][HTML] New organic PVC photo-stabilizers derived from synthesised novel coumarine moieties

SA Mahdi, AA Ahmed, E Yousif… - Materials Science for …, 2022 - Elsevier
Abstract New four coumarin derivatives (9–12) compounds have been successfully
synthesized from the reaction of salicyaldehyde and ethylacetoacetate yielding 3-acetyl …

[HTML][HTML] Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC

T Saleh, E Yousif, E Al‐Tikrity, M Bufaroosha… - Materials Science for …, 2022 - Elsevier
Many chemical changes have been made to poly (vinyl chloride)(PVC) in order to enhance
its photo-stability features, the use of PVC in new applications, and the study of PVC-related …

Synthesized and designed new modified poly (vinyl chloride) structures to enhance their photo-resistance characteristics

AA Hasan, MH Al-Mashhadani, WH Al-Dahhan… - Chemistry, 2022 - mdpi.com
We synthesized and designed four new modified poly (vinyl chloride) structures to develop
various polymer derivatives to enhance their photo-stability. Commercially available poly …

Utilizing organic aromatic melamine moiety to modify poly (vinyl chloride) chemical structure and micro CuO that plays an important role to enhance its photophysical …

MH Al-Mashhadani, EA Salman… - Indonesian Journal of …, 2022 - journal.ugm.ac.id
Three arms Schiff base unit based on melamine moiety was synthesized and introduced to
polyvinyl chloride (PVC) to produce a modified PVC polymer. The polymer composite of new …