Standardization of Antibacterial Bone China

2010 ◽  
Vol 178 ◽  
pp. 367-370
Author(s):  
Li Juan Wang ◽  
Jin Sheng Liang
Keyword(s):  
Antibacterial Agent ◽  
Ceramic Materials ◽  
Antibacterial Mechanism ◽  
Bone China ◽  
New Type

The developments of antibacterial ceramics technology were introduced. A new type of antibacterial agent used in bone china, multifuntional healthy ceramic materials antibacterial mechanism, was discussed. With the quick development of antibacterial bone china technology and market, it was necessary to estabish the antibacterial bone china standard.

Preparation and Properties of BMH-PE Antibacterial Films

2014 ◽  
Vol 697 ◽  
pp. 109-113
Author(s):  
Jing Deng ◽  
Wen Li ◽  
Xi Hai Hao ◽  
Zheng Jie Cao ◽  
Qiong Xue
Keyword(s):  
Mechanical Properties ◽  
Optical Properties ◽  
Antibacterial Agent ◽  
Antibacterial Properties ◽  
Plastic Film ◽  
Antimicrobial Film ◽  
New Type ◽  
Inorganic Antibacterial Agent

BMH is a new type of inorganic antibacterial agent. However, there is few study about BMH application in plastic film. So, in this study, BMH/PE films prepared by rolled was investigated in antimicrobial, mechanical and optical properties with different BMH contents. The results showed that the antibacterial properties increased with the BMH content, and the antibacterial films had strong antibacterial function when the adding amount of BMH was equal or greater than 2%. The mechanical properties firstly increased with the BMH content and then rapidly decreased. The optical properties decreased with BMH content. Taking all properties of the film into account in the study, the antimicrobial film contained 1% BMH was best.

Studies on a new type of PbTiO3piezoelectric ceramic materials

1999 ◽  
Vol 229 (1) ◽  
pp. 261-265 ◽  
Author(s):  
Taosheng Zhou ◽  
Yunbin He ◽  
Xunzhong Shang ◽  
Yuanwei Zhang ◽  
Anxiang Kuang
Keyword(s):  
Ceramic Materials ◽  
New Type

Preparation of Molybdates with Antibacterial Property

2008 ◽  
Vol 368-372 ◽  
pp. 1516-1518 ◽  
Author(s):  
Yan Yan Meng ◽  
Zhao Xian Xiong
Keyword(s):  
Antibacterial Agent ◽  
Antibacterial Property ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structure And Morphology ◽  
New Type ◽  
Wet Chemical ◽  
Inorganic Antibacterial Agent ◽  
And Staphylococcus Aureus ◽  
Scanning Electron

A series of molybdates, Ag2Mo2O7 and AMoO4 (A = Zn, Co), were prepared as a new type of inorganic antibacterial agent via wet chemical routes including hydrothermal synthesis and coprecipitation reaction. The structure and morphology of the samples were characterized with X-ray diffraction and scanning electron microscopy. The anti-bacterial properties of the molybdates against Escherichia coli and staphylococcus aureus were examined, showing good antibacterial behavior.

scholarly journals Biological inter-dependencies in 3D printing: Larvae scaffold excavation of high filigree clay structures

2021 ◽  
Author(s):  
◽  
Mark Bagley
Keyword(s):  
3D Printing ◽  
Complex Geometry ◽  
Ceramic Materials ◽  
Shell Structures ◽  
Secondary Material ◽  
Novel Approach ◽  
Design And Manufacturing ◽  
New Type ◽  
Technological Constraints ◽  
The Relationship

<p>Ceramic 3D printing has emerged in recent years as a new method for working with age-old material, a blend of the digital and analog that breeds a new type of artisan. Working with clay in an FDM extrusion system presents a number of challenges due to the nature of the material, restricting the forms that can be produced to rudimentary levels of ornament and shape. This research tackles the issue of resolution and thickness when creating and designing shell structures from ceramic materials, notably when 3D printing is used for complex geometry. This research aims to navigate these material and technological constraints by designing a novel approach to support scaffolds using a secondary material. This secondary material serves as an organic encasement for the ceramic object, and nature is treated as a co-collaborator in the excavation and controlled curing of a high filigree clay structure. By introducing edible bio matter and/or cellulose solutions, this encourages a new relationship with nature as a tool and co-author, becoming a stakeholder in the final result. This research examines the relationship between human, machine, and nature in the design and manufacturing of products.</p>

scholarly journals Biological inter-dependencies in 3D printing: Larvae scaffold excavation of high filigree clay structures

2021 ◽  
Author(s):  
◽  
Mark Bagley
Keyword(s):  
3D Printing ◽  
Complex Geometry ◽  
Ceramic Materials ◽  
Shell Structures ◽  
Secondary Material ◽  
Novel Approach ◽  
Design And Manufacturing ◽  
New Type ◽  
Technological Constraints ◽  
The Relationship

<p>Ceramic 3D printing has emerged in recent years as a new method for working with age-old material, a blend of the digital and analog that breeds a new type of artisan. Working with clay in an FDM extrusion system presents a number of challenges due to the nature of the material, restricting the forms that can be produced to rudimentary levels of ornament and shape. This research tackles the issue of resolution and thickness when creating and designing shell structures from ceramic materials, notably when 3D printing is used for complex geometry. This research aims to navigate these material and technological constraints by designing a novel approach to support scaffolds using a secondary material. This secondary material serves as an organic encasement for the ceramic object, and nature is treated as a co-collaborator in the excavation and controlled curing of a high filigree clay structure. By introducing edible bio matter and/or cellulose solutions, this encourages a new relationship with nature as a tool and co-author, becoming a stakeholder in the final result. This research examines the relationship between human, machine, and nature in the design and manufacturing of products.</p>

Applications of a new type of poly(methyl methacrylate)/TiO2 nanocomposite as an antibacterial agent and a reducing photocatalyst

2015 ◽  
Vol 14 (9) ◽  
pp. 1637-1643 ◽  
Author(s):  
Alireza Salabat ◽  
Farid Mirhoseini
Keyword(s):  
Ionic Liquid ◽  
Methyl Methacrylate ◽  
Nanocomposite Film ◽  
Antibacterial Agent ◽  
Poly Methyl Methacrylate ◽  
Low Concentration ◽  
New Type

A new poly(methyl methacrylate)/TiO2 nanocomposite film sensitized by an ionic liquid with a very low concentration of TiO2 nanoparticles was fabricated and applied in the photoreduction of 4-nitrophenol and destruction of some bacteria.

scholarly journals Synthesis of a New Type of Carbonic Anhydrases Inhibitors

2020 ◽  
Author(s):  
◽  
Aleksandrs Pustenko
Keyword(s):  
Inhibitory Activity ◽  
Antibacterial Agent ◽  
Selective Inhibitor ◽  
Carbonic Anhydrases ◽  
Scientific Publications ◽  
Doctoral Thesis ◽  
Ca Ix ◽  
New Type

The Doctoral Thesis has been prepared as a thematically united collection of scientific publications. It consists of a summary and five scientific publications. Publications have been written in English, their total volume is 39 pages. A new, selective class of CA IX and CA XII inhibitors – 3H-1,2-benzoxathiepine 2,2-dioxides, has been found. A series of 3H-1,2-benzoxathiepine 2,2-dioxide triazolyl, acylamino and aryl derivatives was synthesized. We discovered that furagin, a clinically used antibacterial agent, is a selective inhibitor of CA IX and CA XII. Developing this concept, we synthesized a series of imidazolidine-2,4-dione derivatives. Inhibitory activity on relevant human CA isoforms (I, II, IX, and XII) was determined for all products synthesized within the scope of the Doctoral Thesis.

Product Performance Analysis of Fine Bone China Using Ceramic Slip Rotary Moulding Process

2020 ◽  
Vol 899 ◽  
pp. 180-186
Author(s):  
Norazne Nasir ◽  
Nor Hayati Saad ◽  
Norrul Hafizan Ab Wahab ◽  
Bulan Abdullah ◽  
Abdul Rahim Mahamad Sahab
Keyword(s):  
Slip Casting ◽  
High Strength ◽  
Ceramic Materials ◽  
Particle Sizes ◽  
Moulding Process ◽  
Casting Technique ◽  
Bone China ◽  
Heating And Cooling ◽  
Ceramic Slip

By combining the traditional slip casting technique and existing polymer rotary moulding concept a new process namely Ceramic Slip Rotary Moulding (CSRM) machine was established. The CSRM machine was developed to control parameters such as temperature (heating and cooling), time and speed. It is suitable for producing hollow ceramic products especially for ceramic materials such as fine bone china, which is a soft material used for tableware and art ware products due to its brightness and high strength. This research mainly focuses on the preparation of five different particle sizes of fine bone china measurements; 106 μm, 125 μm, 202 μm, 250 μm, and 300 μm respectively by using the CSRM machine. Different particle sizes of the fine bone china materials were tested to check the accurate and suitable wall thickness by controlling the temperature, speed, time and also the weight of the slip to get the best quality of fine bone china products. The parameters obtained will be the guidelines for the overall test to produce the best hollow fine bone china products.

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