Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ewa Pankalla"'
Publikováno v:
Molecules, Vol 27, Iss 19, p 6459 (2022)
Immobilized poly(ethylene glycol) (PEG 600-PS) was used as an effective phase-transfer catalyst for the synthesis of hydroxypivaldehyde from isobutyraldehyde (IBA) and formaldehyde in the presence of an inorganic base. Studies on the influence of the
Externí odkaz:
https://doaj.org/article/60539c7c10c74e13bdfc9384968be1d6
Publikováno v:
Molecules, Vol 26, Iss 19, p 5822 (2021)
Neopentyl glycol (NPG) is a precursor for the manufacture of many valuable products of industrial importance such as polyester, polyurethane and alkyd resins, synthetic lubricants, hydraulic fluids, drugs, etc. The structure of NPG provides the resin
Externí odkaz:
https://doaj.org/article/6ccfb09854df43d492b2b79b117c4c50
Publikováno v:
Molecules, Vol 25, Iss 1, p 80 (2019)
Low solubility of terephthalic acid in common solvents makes its industrial production very difficult and not environmentally benign. Ionic liquids are known for their extraordinary solvent properties, with capability to dissolve a wide variety of ma
Externí odkaz:
https://doaj.org/article/21e3e38b7501455aac0dfdd2a329e6bd
Plasticizers are the most popular and indispensable plastic additives, facilitating their processability and providing suitable flexibility. Plasticizing efficiency is a term that is used to compare between different types of plasticizers. Plasticizi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5173e3d0043f2e7e4f1d9fea97b9784
https://doi.org/10.21203/rs.3.rs-2015602/v1
https://doi.org/10.21203/rs.3.rs-2015602/v1
Autor:
Anna Tracz, Piotr Latos, Natalia Barteczko, Sławomir Boncel, Justyna Więcławik, Anna Chrobok, Karol Erfurt, Ewa Pankalla, Karolina Matuszek
Publikováno v:
Materials
Volume 14
Issue 20
Materials, Vol 14, Iss 6219, p 6219 (2021)
Volume 14
Issue 20
Materials, Vol 14, Iss 6219, p 6219 (2021)
As a result of strict regulations of phthalate plasticizers, alternative non-phthalate forms are desired and increasingly used. This work presents a synthetic method for alternative plasticizers (dialkyl succinates and adipates) via esterification of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c574e3c0b7a0bd7d64bc5310ea420d2
Autor:
Marta Huculak-Mączka, Józef Hoffmann, Aleksandra Tyc, Ewa Pankalla, Dominik Nieweś, Krystyna Hoffmann
Publikováno v:
Materials
Materials, Vol 14, Iss 5761, p 5761 (2021)
Volume 14
Issue 19
Materials, Vol 14, Iss 5761, p 5761 (2021)
Volume 14
Issue 19
Granular fertilizers (especially those based on ammonium nitrate (AN)) tend to agglomerate during storage. The aims of this research were to develop effective anti-caking coatings for ammonium nitrate fertilizers while improving the quality of fertil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d947b9f1c65c4d45f2ffe4a08a5615d
https://pubmed.ncbi.nlm.nih.gov/34640158
https://pubmed.ncbi.nlm.nih.gov/34640158
Publikováno v:
Materials, Vol 14, Iss 844, p 844 (2021)
Materials
Materials
This paper reviews the current trends in replacing commonly used plasticizers in poly(vinyl chloride), PVC, formulations by new compounds with reduced migration, leading to the enhancement in mechanical properties and better plasticizing efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d26184cef1586eaeaacc65d59b150b
https://www.mdpi.com/1996-1944/14/4/844
https://www.mdpi.com/1996-1944/14/4/844
Autor:
Natalia Barteczko, Karol Erfurt, Piotr Latos, Ewa Pankalla, Karolina Matuszek, Aleksander Grymel, Anna Chrobok
Publikováno v:
Catalysts, Vol 10, Iss 457, p 457 (2020)
Catalysts
Volume 10
Issue 4
Catalysts
Volume 10
Issue 4
Inexpensive Brø
nsted acidic ionic liquids based on trimethylamine and sulfuric acid are proposed as both solvents and catalysts in the synthesis of alternative plasticizer bis(2-ethylhexyl) terephthalate, which has a broad spectrum of app
nsted acidic ionic liquids based on trimethylamine and sulfuric acid are proposed as both solvents and catalysts in the synthesis of alternative plasticizer bis(2-ethylhexyl) terephthalate, which has a broad spectrum of app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86af94955da1181527cc36da572f38b
https://www.mdpi.com/2073-4344/10/4/457
https://www.mdpi.com/2073-4344/10/4/457
Publikováno v:
Catalysts, Vol 10, Iss 1, p 37 (2019)
Catalysts
Volume 10
Issue 1
Catalysts
Volume 10
Issue 1
Alkyl lactates are produced from lactic acid via esterification, and are used in the production of plastics, paints, solvents and detergents. In the pursuit of an inexpensive, industry-suitable catalyst for this reaction, the application of protic io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2863303fc1dacb2ffebd3721eeb1856d
https://www.mdpi.com/2073-4344/10/1/37
https://www.mdpi.com/2073-4344/10/1/37