Results 11 to 20 of about 23,058 (260)

Application of lignin in production wood-polymer composites [PDF]

open access: yesE3S Web of Conferences, 2020
The rational use of wood cannot be imagined without the use of synthetic resins and adhesives, on the basis of which all the main types of wood composite materials are made.
Plotnikov Nikolay, Plotnikova Galina
doaj   +1 more source

Synthetic Resins [PDF]

open access: yesJournal of Industrial & Engineering Chemistry, 1914
n ...
L. V. Redman, A. J. Weith, F. P. Brock
openaire   +3 more sources

State of the art of bulk-fill resin-based composites: a review

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2015
Bulk-fill resin-based composites (RBCs) have recently been introduced on the market, and according to the manufacturers, they could be used to restore cavities in 4- or 5-mm thick increments.
Camila Corral-Núñez   +4 more
doaj   +1 more source

الإيبوكسى كأحد اهم الراتنجات المستحدثه فى الفنون التطبيقية والاعمال اليدوية ( فن الريزن) Epoxy as one of the most important resins developed in applied arts and [PDF]

open access: yesMağallaẗ Al-Funūn wa Al-ʿulūm Al-Ṭaṭbīqiyyaẗ
ملخص البحث :        ظهرت فى الآونه الاخيره بعض التقنيات التكنولوجيه والخامات المستحدثه فى مجالى الفن والعماره (كراتنجات الايبوكسى ) حيث انه احد انواع الريزن ،والذى ايضا استخدم فى العديد من الصناعات والاعمال الانشائية فى المجال المعمارى داخليا وخارجيا و ...
هبه همام على شريف
doaj   +1 more source

Assessment of the Harmfulness of Moulding Sands with Alkyd Resin Subjected to the High Temperature Influence

open access: yesArchives of Metallurgy and Materials, 2016
Out of moulding sands used in the foundry industry, sands with organic binders deserve a special attention. These binders are based on synthetic resins, which ensure obtaining the proper technological properties and sound castings, however, they ...
Holtzer M.   +4 more
doaj   +1 more source

Chemical Composition of Natural Colophony from and Comparison with Synthetic Colophony

open access: yesNatural Product Communications, 2010
The compositions of colophony resins obtained from Pinus brutia Ten trees by three different methods (acid paste, carved hole and scraping) from Ayvacık, Gökova and Kemalpaşa in Turkey were analyzed by capillary GC-MS.
Ahmet C. Gören   +3 more
doaj   +1 more source

Polymer resins with foam effect and their application in mining [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2015
For stabilization of degraded rock massif around the built underground mining premises, the procedures of injecting of polymer synthetic resins with foam effect are in use today more and more.
Trifunović Prvoslav   +3 more
doaj   +1 more source

The effects of alkyd/melamine resin ratio and curing temperature on the properties of the coatings [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
Synthetic resins are used as binders in protective coatings. An alkyd/melamine resin mixture is the usual composition for the preparation of a coating called “baking enamel” cured through functional groups of resins.
RADMILA Z. RADICEVIC   +1 more
doaj   +3 more sources

A Reformed Corrosion Cast Technique using Commercially Available Polyvinyl Chloride Solution

open access: yesMAMC Journal of Medical Sciences, 2015
Corrosion cast technique has advanced since its first application using wax by Leonardo da Vinci in 16 th century. Various materials such as metal alloys, celloidin, latex gum, synthetic resins/epoxy resins, polyester resins, and silicone have been used ...
Sabita Mishra, Madhu Sethi
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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