Results 31 to 40 of about 2,519,906 (198)

Syntheses of rigid-rod but degradable biopolyamides from itaconic acid with aromatic diamines [PDF]

open access: yes, 2014
Highly-thermostable but degradable polyamides have been synthesized by a polycondensation of bio-derived itaconic acid salts with aromatic diamines to form heterocyclic pyrrolidone ring in the polymer backbone. The molecular weight was greater than 33600
Ali, Mohammad Asif   +2 more
core   +1 more source

Formulation, Characterization, and In Vitro Drug Release Study of β-Cyclodextrin-Based Smart Hydrogels

open access: yesGels, 2022
In this study, novel pH-responsive polymeric β-cyclodextrin-graft-poly(acrylic acid/itaconic acid) hydrogels were fabricated by the free radical polymerization technique.
Muhammad Suhail, Quoc Lam Vu, Pao-Chu Wu
doaj   +1 more source

Pengaruh Asam Itakonat terhadap Properti Polimer Perekat Akrilik Berbasis Air

open access: yesKovalen: Jurnal Riset Kimia, 2021
Acrylic-based polymer adhesive is a type of adhesive that can be used for pressure sensitive adhesive (PSA). Itaconic acid (IA) is a type of acid with 2 (two) OH groups which can form hydrogen bonds. The acrylic base can be used purely from its class. In
Rony Pasonang Sihombing   +1 more
doaj   +1 more source

Itaconic acid production in Aspergillus niger [PDF]

open access: yes, 2018
Itaconic acid (2-methylidenebutanedioic acid) is an important building block chemical that can be produced from sugars via chemical or biological conversions.
Straat, Laura, van der   +1 more
core   +1 more source

Manganese Deficiency Is Required for High Itaconic Acid Production From D-Xylose in Aspergillus terreus

open access: yesFrontiers in Microbiology, 2019
Itaconic acid is used as a bio-based, renewable building block in the polymer industry. It is produced by submerged fermentations of the filamentous fungus Aspergillus terreus from molasses or starch, but research over the efficient utilization of non ...
István S. Kolláth   +7 more
doaj   +1 more source

Corrosion resistance of itaconic acid doped polyaniline /nanographene oxide composite coating

open access: yes, 2020
Graphene oxide (GO) and polyaniline (PANI) are very unique materials with broad potential in corrosion protection coating. To achieve the maximum stability and anti-corrosion effect in a polar medium, firstly itaconic acid doped PANI (DP) was readily ...
Jin, T   +6 more
core   +1 more source

Gene Regulatory Network Inference of Immunoresponsive Gene 1 (IRG1) Identifies Interferon Regulatory Factor 1 (IRF1) as Its Transcriptional Regulator in Mammalian Macrophages. [PDF]

open access: yesPLoS ONE, 2016
Immunoresponsive gene 1 (IRG1) is one of the highest induced genes in macrophages under pro-inflammatory conditions. Its function has been recently described: it codes for immune-responsive gene 1 protein/cis-aconitic acid decarboxylase (IRG1/CAD), an ...
Aravind Tallam   +8 more
doaj   +1 more source

Recovery of valuable metals from waste printed circuit boards using organic acids synthesised by Aspergillus niveus

open access: yesIET Nanobiotechnology, 2021
Organic acids such as citric acid, itaconic acid and oxalic acid synthesised by Aspergillus niveus were used for the bioleaching of metals from waste printed circuit boards.
Santhosh Krishnamoorthy   +2 more
doaj   +1 more source

The thermal degradation of some polymeric di-alkyl esters of itaconic acid [PDF]

open access: yesJournal of the Serbian Chemical Society, 2013
One group of polymers that may help relieve the dependence on crude oil is based on itaconic acid, the biotechnological production of which has become feasible.
Popović Ivanka, Katsikas Lynne
doaj   +1 more source

Polymerization of itaconic acid

open access: yesPolimery, 2005
Poly(itaconic acid) (PIA) has been prepared by various methods namely in radical polymerization in the presence of various initiators and using water or dioxane as reaction medium, or by poly(itaconic anhydride) hydrolysis. The main purpose was to investigate the effect of method of synthesis on the chemical structure of the product.
DAWID STAWSKI, STEFAN POLOWINSKI
openaire   +1 more source

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