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نمایش تعداد 1-10 از 40
Characterization of MAO-Modified Silicas for Ethylene Polymerization
ABSTRACT: A series of methylaluminoxane (MAO)-modified PQ and EP 12 silicas, calcined at 110, 250, and 450_C, were prepared. The resulting MAO-modified supports were characterized by a set of complementary techniques: ...
The study on the anti-biofouling effects of the grafted polyamide 6 fibers by several vinyl chemicals
The bio-fouling is any non-desirable accumulation and growth of living matters on the material surfaces. Four grafting agents, Acrylic acid (AA), 2-hydroxyethyl methacrylate (HEMA), 2-dimethyl amino ethyl methacrylate (DMAEMA) and, Methyl acrylate...
STUDY OF CARTILAGE MATRIX AFTER AUTOLOGOUS GRAFTS TO DIFFERENT MATRIX BY HISTOCHEMICAL TECHNIQUES
STUDY OF CARTILAGE MATRIX AFTER AUTOLOGOUS GRAFTS TO DIFFERENT MATRIX BY HISTOCHEMICAL TECHNIQUES...
Serving two masters: Form
Influence of short term irradiation during pre and post grafting period on the graft take ratio and quality of tomato seedlings
Selenate adsorption on pre coordinated Fe3+ silane complexes grafted on mesoporous silicas
Chemical Preparation of Beta Calcium Sulfate Hemihydrate Granules with a Special Particle Size as Bone Graft Material
Beta calcium sulfate hemihydrate (BCSH), which is commonly known as “Gypsum plaster” has long been used as bone graft material because of its excellent biocompatibility and the ability for bone regeneration. Several methods have been used...
Fresh autogenous and allogenous tendon graft in rabbit model
Fresh autogenous and allogenous tendon graft in rabbit model...
Effect of silane curing conditions on properties of the metallocene-based polyethylene-octene copolymers compound
A compound was prepared from crosslinking of blend from two type of metallocene-based polyethylene-octene copolymers by
different octene content through a two-step silane grafting method (Sioplas process) in a twin-screw extruder. The silane...