Results 81 to 90 of about 474 (165)

Photochemical Oxidation & Stabilization of Butyl Rubber in Solid State [PDF]

open access: yes, 1980
527 ...
Chandra, Ramesh, Singh, B. P., Singh, S.
core  

Polyamidoamine-based photostabilizers for cotton fabrics

open access: yesPolymer Degradation and Stability
Four water-soluble α-amino acid-derived polyamidoamines (PAAs) obtained by reacting N,N’-methylenebisacrylamide with glycine, leucine, arginine and glutamic acid were studied as photostabilizers of cotton. Untreated and PAA-treated cotton strips with 10 % PAA add-on underwent accelerated photoaging by UV irradiation in air at temperature from 25 to 50 ...
Alongi, Jenny   +5 more
openaire   +1 more source

Covering all the bases:coarse-grained model design and application for nucleic acids [PDF]

open access: yes, 2016
Nucleic acids play a crucial role in the storage, transportation and expression of our genetic information. They have also become an interesting tool for many applications in nanotechnology.
Uusitalo, Jaakko Juhani
core  

Interfacing DNA nanotechnology and single-molecule microscopy to stabilize functionality on the nanoscale [PDF]

open access: yes
DNA nanotechnology and, in particular, the introduction of DNA origami nanostructures (DONs), have enabled the easy design and synthesis of a plethora of highly sophisticated, functional nanodevices with applications in various fields such as biosensing,
Scheckenbach, Jürgen Michael
core  

Improving the photo-stability of polymers using graphene [PDF]

open access: yes
This thesis aimed at achieving UV-stabilized polymers, using the incorporation of few-layer graphene (FLG), and to evaluate the dominant action mechanisms of FLG, and optimize its role, as a photo-stabilizer. The FLG performance as a photo-stabilizer and
Karimi, Samira
core  

Catalysis of chemical processes: Particular teaching aspects [PDF]

open access: yes, 2015
The paper is devoted to two main issues of catalysis from the viewpoint of teaching and learning activities. The first part deals with positive catalysis which treats the general features of catalytic processes and textbook imperfections. The second part
Šima, J
core   +1 more source

新規封入体ナノ粒子技術による紅麹色素光退色性の改善 [PDF]

open access: yes, 2018
Monascus pigments have been widely used for food coloring as natural colorant in East Asian countries. However, the Monascus pigments have a problem of photobleaching which reduces commercial value of the food products.
Fukuda, Kotaro   +17 more
core  

Synthesis Characterization and Studies of Photodegradation of PVC Films of(4-amino-5-(2-(2,3- dimethylphenyl)aminophnyl)- 1,2,4-triazole-3-thion)with Co(II),Ni(II),Cu(II),Zn(II) and Cd(II) Matel ions [PDF]

open access: yes, 2015
A complexes of Co(II) , Ni(II), Cu(II), Zn(II) and Cd(II)  with 4-amino-5-(2-(2,3- dimethylphenyl) aminophnyl)-1,2,4-triazole-3-thion)(L)was prepared and evaluated as a photodegradation for rigid Poly(vinyl chloride) (PVC).
Al-Hasani, Rehab A.M.   +2 more
core   +1 more source

Allergic Contact Dermatitis to Polycrylene®.

open access: yesIndian J Dermatol, 2022
Agulló A   +4 more
europepmc   +1 more source

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