Layer-by-Layer Deposition: A Promising Environmentally Benign Flame-Retardant Treatment for Cotton, Polyester, Polyamide and Blended Textiles.

A detailed review of recent developments of layer-by-layer (LbL) deposition as a promising approach to reduce flammability of the most widely used fibers (cotton, polyester, polyamide and their blends) is presented. LbL deposition is an emerging green technology, showing numerous advantages over current commercially available finishing processes due to the use of water as a solvent for a variety of active substances. For flame-retardant (FR) purposes, different ingredients are able to build oppositely charged layers at very low concentrations in water (e.

Glucocorticoid pathway polymorphisms and diabetes after kidney transplantation.

Aims: To find possible associations between new-onset diabetes after transplantation and polymorphisms in glucocorticoid pathway.

Materials And Methods: A total of 290 patients from our national cohort of kidney transplant patients with functioning graft transplanted in 6 consecutive years (2010 - 2015) were included in the study. All patients were genotyped for polymorphisms in genes coding for glucocorticoid receptor ( rs33389, rs6198 and rs33388), P-glycoprotein ( rs1045642, rs1128503, and rs2032582), and glutathione S-transferase P1 ( rs1695 and rs1138272).

The development of a novel smart material based on colloidal microgels and cotton.

Colloidal microgels are often described as "smart" due to their ability to undergo quite dramatic conformational changes in response to a change in their environmental conditions (e.g. temperature, pH).

Synergistic chemo-enzymatic hydrolysis of poly(ethylene terephthalate) from textile waste.

Due to the rising global environment protection awareness, recycling strategies that comply with the circular economy principles are needed. Polyesters are among the most used materials in the textile industry; therefore, achieving a complete poly(ethylene terephthalate) (PET) hydrolysis in an environmentally friendly way is a current challenge. In this work, a chemo-enzymatic treatment was developed to recover the PET building blocks, namely terephthalic acid (TA) and ethylene glycol.

Cyclodextrin-grafted cellulose: physico-chemical characterization.

Cyclodextrins (CDs) can form inclusion complexes with a wide variety of molecules making them very attractive in different areas, such as pharmaceutics, biochemistry, food chemistry and textile. In this communication we will report on the physico-chemical characterization of cellulose modified with CDs by means of infra-red spectroscopy (FTIR), cross polarization magic angle spinning solid state nuclear magnetic resonance (CP-MAS NMR), polarized optical microscopy (POM) and thermal gravimetric analysis (TGA). Both CP-MAS NMR and FTIR indicate that CDs are chemically attached to cellulose backbone through the formation of ester bonds.