Results 11 to 20 of about 141,372 (313)

The effect of oxidated glucose on the performance and structures of polyamide resins synthesized by citric acid and hexanediamine

open access: yesPolymer Testing, 2022
A thermoset polyamide resins were synthesized by citric acid and hexanediamine (CH), and was modified by oxidized glucose (OG). The effect of oxidation time and addition amount of oxidized glucose on shearing strength of plywood were characterized ...
Gaoxiang Xu   +5 more
doaj   +1 more source

Challenges, standards and prospects in the therapy of orthodontic traction of impacted maxillary canine: A surgical phase [PDF]

open access: yesVojnosanitetski Pregled, 2022
nema
Selaković Jovana   +5 more
doaj   +1 more source

Classification review of dental adhesive systems: from the IV generation to the universal type [PDF]

open access: yes, 2017
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives.
Migliau, Guido   +5 more
core   +1 more source

Solid-state inorganic and metallic adhesives for soft biological tissues

open access: yesJapanese Dental Science Review, 2023
Currently, the soft-tissue adhesives used in clinical practice are glue-type organic adhesives. However, there is a demand for new types of adhesives, because the current organic adhesives present challenges in terms of their biocompatibility and ...
Masahiro Okada, Takuya Matsumoto
doaj   +1 more source

Effects of Alcell Lignin Methylolation and Lignin Adding Stage on Lignin-Based Phenolic Adhesives

open access: yesMolecules, 2021
To investigate the effects of lignin methylolation and lignin adding stage on the resulted lignin-based phenolic adhesives, Alcell lignin activated with NaOH (AL) or methylolation (ML) was integrated into the phenolic adhesives system by replacing phenol
Xianbin Ai   +4 more
doaj   +1 more source

Competitive polycondensation of model compound melamine-urea-formaldehyed (MUF) resin system by 13C NMR

open access: yesJournal of Bioresources and Bioproducts, 2020
Melamine-urea-formaldehyde (MUF) resin is an excellent adhesive in the field of wood adhesives, however the competition mechanism is questionable which affects the structure control and performance optimization of the resin.
Jiankun Liang   +6 more
doaj   +1 more source

Benefits of self-etch adhesives active application with rotary brush to enamel [PDF]

open access: yesVojnosanitetski Pregled, 2020
Background/Aim. Theoretically, agitation of self-etch adhesive and solutions can be significantly accelerated by the use of the rotary brush. The aim of this study was to evaluate application of a universal adhesive in a self-etch mode and a self-etch ...
Ayar Muhammet Kerim
doaj   +1 more source

Nano-scale composition of commercial white powders for development of latent fingerprints on adhesives [PDF]

open access: yes, 2009
This is the post-print version of the article - Copyright @ 2010 Elsevier.Titanium dioxide based powders are regularly used in the development of latent fingerprints on dark surfaces.
A.J. Reynolds   +23 more
core   +1 more source

Tissue adhesives for wound closure

open access: yesSmart Medicine, 2023
Tissue adhesives have raised much attention from scientists in recent years. They have been extensively utilized in various medical fields, such as wound closure, due to the advantages of being simple, time‐saving, and avoiding the problems and ...
Bin Kong   +4 more
doaj   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

open access: yes, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen   +24 more
core   +1 more source

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