Results 81 to 90 of about 7,483 (288)

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Synthesis and dyeing properties of new disazo disperse dyes for polyester and nylon fabrics

Journal of Saudi Chemical Society, 2014
Diazotized aryl amines were coupled with two stenhouse salt namely, N-(5-phenylamino-penta-4-ol-2,4-diene-1-ylidene)anilines hydrochloride [S1 (RH) or S2 (ROH)] to furnish two series of disazo disperse dyes (S1D1–10 and S2D1–10).
Tarulata B. Shah, Ravindran S. Shiny, Ritu B. Dixit, Bharat C. Dixit   +3 more
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

Color removal of disperse blue dyes by ozonation

, 2013
In this study, decolorization of three disperse dyes by ozonation was evaluated. The dyes assessed represent low (CI Disperse Blue 56), medium (CI Disperse Blue 60) and high (CI Disperse Blue 79) energy level dyes.

core  

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Dyeing properties of some disperse dyes on polyester microfibre fabrics

, 2003
100-107Dyeing properties of different molecular sized disperse dyes, which are commercially used for dyeing polyester microfibre fabrics, were investigated in accordance with the changing dye concentration.
Iskender, M Abdulhalik, Becerir, Behcet
core   +1 more source

Assessment of Dyeing Properties of Novel Bisazo-Bisazomethine Disperse Dyes on Polyester Fabric

E-Journal of Chemistry, 2011
Novel bisazo-bisazomethine disperse dyes were prepared by the coupling of diazotized solutions of various aromatic amines with 2,2'-{sulfonylbis [4,1-phenylene nitrilomethylylidene]} diphenol (SB).
B. C. Dixit, D. M. Patel
doaj   +1 more source

Disperse dyes soluble in water

, 2008
• The Application describes disperse dyes sol. in water of formula D-L-Sn wherein: D is a disperse dye insol. in water, L is a linker, S is a sugar, n is comprised between 2 and 4 that are able to dye in an homogeneous way natural fibers and textiles and
ROLLA M, BONACCORSI F, BIANCHINI R, NOCENTINI T., CATELANI, GIORGIO, D'ANDREA, FELICIA, ISAAD J   +6 more
core  

Purification and characterization of three commercial phenylazoaniline disperse dyes

, 2017
Although tons of disperse dyes are used worldwile, little information on their ecotoxicity is available. While in silico models can be used to predict their ecotoxicity, experimental results from Daphnia can show significantly higher toxicity than ...
Amanda Santos, Li, Min, Vendemiatti, Josiane A. S., Gisela A. Umbuzeiro, Bianca de S. Maselli, Kummrow, Fabio [UNIFESP], Umbuzeiro, Gisela A., Freeman, Harold S., Vinueza, Nelson R., de Albuquerque, Anjaina F., Yufei Chen, Nelson R. Vinueza, Maselli, Bianca de S., Szymczyk, Malgorzata, Harold S. Freeman, Malgorzata Szymczyk, Min Li, Josiane A. S. Vendemiatti, Chen, Yufei, Fábio Kummrow, Anjaina F. Albuquerque, dos Santos, Amanda   +21 more
core   +1 more source