Results 91 to 100 of about 464,410 (406)

Quantitation of buried contamination by use of solvents [PDF]

open access: yes
Spore recovery form cured silicone potting compounds using amine solvents to degrade the cured polymers was investigated. A complete list of solvents and a description of the effect of each on two different silicone polymers is ...
Hill, L. W., Hsiao, Y. C., Pappas, S. P.
core   +4 more sources

Fluorosilicone as an Omnimold for Microreplication

open access: yesMicromachines, 2018
Soft lithography and replica molding have been an integral part of polymer basic microfabrication for over 20 years. The use of silicone rubber materials as either molds or directly molded parts are well described in the literature and have provided ...
Teng Zhang, Xiaokui Yue, Dan Sameoto
doaj   +1 more source

Silicone 3D Printing: Process Optimization, Product Biocompatibility, and Reliability of Silicone Meniscus Implants

open access: yes, 2019
A novel custom-made 3D silicone printer and two-part Ecoflex silicone resins were used to 3D-print standard-shaped silicone coupon and irregular-shaped meniscus structures via a heat-cured extrusio...
E. Luis   +9 more
semanticscholar   +1 more source

Programmable Liquid Crystal Elastomers Via Magnetic Field Assisted Oligomerization

open access: yesAdvanced Functional Materials, EarlyView.
This article presents a straightforward method for designing programmable liquid crystal elastomer (LCE) actuators using magnetic field alignment. It combines thio‐Michael polyaddition for efficient LCE synthesis with a strategy that preserves the nematic phase, enabling the alignment of high molecular weight LCOs.
Rakine Mouhoubi   +2 more
wiley   +1 more source

Chemical and Sensory Evaluation of Silicone and Polylactic Acid-Based Remedial Treatments for Elevated Methoxypyrazine Levels in Wine

open access: yesMolecules, 2016
Alkylmethoxypyrazines (MPs) are a class of compounds that can elicit undesirable aroma and flavor characteristics in wine, and resist remediation using traditional wine making approaches.
Andreea Botezatu   +2 more
doaj   +1 more source

Cell Membrane Vesicle Camouflaged Artificial Cells

open access: yesAdvanced Functional Materials, EarlyView.
Artificial cells camouflaged with a cell membrane vesicle coating are able to assemble into synthetic aggregates that exhibit rudimentary communication capabilities. Additionally, when these artificial cells are equipped with antioxidant capabilities, they are able to protect the intracellular homeostasis in HepG2 cells present in semi‐synthetic ...
Paula De Dios Andres   +11 more
wiley   +1 more source

The crystal structure of 1,6-di-tert-butyl-1,1,3,3,4,4,6,6-octamethyl-2,2,5,5-tetrakis (trimethylsilyl)hexasilane, C28H78Si10

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2019
C28H78Si10, monoclinic, Pn (no. 7), a = 21.413(4) Å, b = 9.8568(17) Å, c = 22.074(4) Å, β = 93.426(4)°, V = 4650.6(14) Å3, Z = 4, Rgt(F) = 0.0613, wRref(F2) = 0.1750, T = 296(2) K.
Xiao Xu-Qiong   +3 more
doaj   +1 more source

Still’s-like Disease Induced by Breast Implants in a Middle-Aged Female Health Professional

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2017
We report a case of silicone-induced Still’s-like inflammatory syndrome diagnosed after extensive investigation in the department of internal medicine of a secondary hospital.
Giagkos Michael Lavranos   +5 more
doaj   +1 more source

Silicone breast implant rupture: a review.

open access: yesGland surgery, 2017
Silicone breast implants have been in use for nearly 6 decades. In this time they have undergone significant changes in design and use. They have been subject to intense scrutiny with regard to safety and efficacy, including an almost 10 years moratorium
Christopher Hillard   +3 more
semanticscholar   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

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