In order to improve the acid-resistant property of papermaking grade precipitated calcium carbonate filler and to obtain modified filler in powder form, sodium silicate/zinc chloride based modifiers were used in filler modification, and the use of modified filler in papermaking of deinked pulp derived from recycled newspaper was also preliminarily investigated. Under the preliminarily optimized...

We read with great interest the article by Ginat and Schatz entitled " Imaging Features of Midface Injectable Fillers and Associated Complications. " 1 The authors reviewed several midfacial foreign-body granulomas caused by injection with various medical fillers. They addressed an important area of investigation. Soft-tissue filler injections have become very popular. Foreign-body granuloma is...

The effect of silica and polymer coated silica particles as reinforcing agents on the structural and mechanical properties of polystyrene–poly(ethylene/butylene)–polystyrene (PS–PEB–PS) triblock gel has been investigated. Different types of chemically modified silica have been compared in order to evaluate the influence of the compatibility between gel and filler. Time-resolved SANS and small-a...

Adding acid-modified resin compatibilizers is essential for plastic composites reinforced with carbon-neutral cellulosic filler. Researchers have measured the efficacy of adding a compatibilizer in context mechanics. However, it necessary to microscopically clarify how actually works quality control and further expansion applications. In this review, author first describes situation presents is...

Different modification routes using fly ash-based calcium silicate (FACS) with starch/sodium stearate were explored to mitigate the negative effect of filler on paper strength and allow for improved filler content. The morphology of the modified fillers and the properties of the filled paper were investigated. The modification route was found to be critical to the amount of starch/sodium steara...

The microstructures and weldability of a brazed joint of 1Cr18Ni9Ti austenitic stainless steel with BNi-2, BNi82CrSiBFe and BMn50NiCuCrCo filler metals in vacuum were investigated. It can be observed that an interdiffusion region existed between the filler metal and the base metal for the brazed joint of Ni-based filler metals. The width of the interdiffusion region was about 10 μm, and the mic...

Biodegradable plastic is made by mixing from temu ireng rhizomes starch matrix, sorbitol as a plasticizer, and chitosan filler through the melt intercalation method. heating process at 800C drying 70oC. The results show that addition of has an effect on characteristics plastic. best tensile strength biodegradable with mass composition starch: 5:5 gram without 4.03 MPa. percentage elongation in ...

Toshiki NIINO, Shunsuke OIZUMI and Kazuki SATO, Institute of Industrial Science, The University of Tokyo, Japan 4-6-1 Komaba Meguro Tokyo, 153-8505 Japan [email protected] ABSTRACT Reviewed, accepted September 10, 2008 Research is being performed on a laser sintering process in which inorganic filler is employed as porogen at a high content to fabricate highly porous three dimensional tis...