Novel Cellulosic Products and Sustainable Bioresource Engineering. The paper industry is a key industry in the Australian economy and particularly in rural and regional Australia. 6000 people are employed directly by the paper manufacturing companies and many thousands more employed in providing services and inputs to the industry. This grant aims to assure the future of the industry by developing standards to measure the environmental impact; by using these standards and innovative materials ....Novel Cellulosic Products and Sustainable Bioresource Engineering. The paper industry is a key industry in the Australian economy and particularly in rural and regional Australia. 6000 people are employed directly by the paper manufacturing companies and many thousands more employed in providing services and inputs to the industry. This grant aims to assure the future of the industry by developing standards to measure the environmental impact; by using these standards and innovative materials to greatly reduce the environmental impact of the industry; and by developing new highly profitable products for the industry including a lightweight corrugated box that won't sag when wet, a paper-mineral composite to capture and store green house gases.Read moreRead less
Self Assembling Polymers for Novel Packaging Products. Have you had wet paper bags rip or stacks of boxes collapse during shipping? Novel polymer strength agents will be combined with nanoparticles to develop very strong paper packaging meeting Australia's needs. We will produce very strong paper packaging resisting frequent moisture changes while remaining fully recyclable. These strength agents will be produced and used in Australia to manufacture the fibre packaging needed to ship our manufac ....Self Assembling Polymers for Novel Packaging Products. Have you had wet paper bags rip or stacks of boxes collapse during shipping? Novel polymer strength agents will be combined with nanoparticles to develop very strong paper packaging meeting Australia's needs. We will produce very strong paper packaging resisting frequent moisture changes while remaining fully recyclable. These strength agents will be produced and used in Australia to manufacture the fibre packaging needed to ship our manufactured and agriculture goods within Australia and for export. The Paper industry is the largest manufacturing industry in rural Australia with sales of $4 billion and 5,900 direct and 85,000 indirect jobs.Read moreRead less
Establishing the relations between starch nano- and mesostructure and macroscopic physical properties. Starch is the major energy component within human diets, and the most abundant polymer that can be readily extracted from annual crop plants, leading to many actual and potential industrial applications. There are major opportunities to optimise the nutritional value of starches in the human diet, and to enhance the properties of extracted starches as renewable alternatives to petrochemical pol ....Establishing the relations between starch nano- and mesostructure and macroscopic physical properties. Starch is the major energy component within human diets, and the most abundant polymer that can be readily extracted from annual crop plants, leading to many actual and potential industrial applications. There are major opportunities to optimise the nutritional value of starches in the human diet, and to enhance the properties of extracted starches as renewable alternatives to petrochemical polymers. This project will open up our understanding of the structure of starch polymers and show how this relates to important properties such as enzyme digestibility rates, leading to new opportunities for public health and commercial benefits.Read moreRead less
Development of Multilayered Packaging Materials with Controlled Barrier Properties. The project aims to develop advanced new material for multilayered packaging with high oxygen and moisture barrier properties for cost effective packaging applications. Poly Products currently imports and uses some polymer as its key component for controlling barrier property of their food packaging. However, the new nanostructured material when sandwiched between less expensive materials in a multilayered packag ....Development of Multilayered Packaging Materials with Controlled Barrier Properties. The project aims to develop advanced new material for multilayered packaging with high oxygen and moisture barrier properties for cost effective packaging applications. Poly Products currently imports and uses some polymer as its key component for controlling barrier property of their food packaging. However, the new nanostructured material when sandwiched between less expensive materials in a multilayered packaging film will yield excellent barrier properties, leading to extended shelf life of different food products. The new smart material will generate significant material saving and replace the imported polymer, and will secure export market of the product in Asia -Pacific region.Read moreRead less
Supercritical CO2: A Clean, Green Reaction Medium for Novel Polymer Synthesis and Modification. This project will lead to the development of new macromolecular structures with application in many areas ranging from drug delivery to the microelectronics industry. More importantly, the processes used to manufacture these products will utilise supercritical CO2 - a clean, green processing technology that can totally remove the need for using environmentally-degrading, volatile organic solvents. The ....Supercritical CO2: A Clean, Green Reaction Medium for Novel Polymer Synthesis and Modification. This project will lead to the development of new macromolecular structures with application in many areas ranging from drug delivery to the microelectronics industry. More importantly, the processes used to manufacture these products will utilise supercritical CO2 - a clean, green processing technology that can totally remove the need for using environmentally-degrading, volatile organic solvents. The unique properties of scCO2 will be used to develop new polymer materials and processes. This technology will promote Australia's commitment towards greener industrial alternatives, while simultaneously strengthening our science and opening up new possibilities in the rapidly advancing area of nano-technology. Read moreRead less
Fatigue thresholds, crack initiation and small crack growth phenomenon in uPVC, mPVC and Oriented PVC pipes. Unplasticised polyvinylchloride (uPVC) is currently used for water reticulation pipelines. These are subject to variable pressure which can lead to fatigue failures. Improved materials, modified PVC (mPVC) and oriented PVC (oPVC), are now entering this market. uPVC shows a fatigue threshold when prenotched samples are tested. The fatigue threshold is an important design concept since it r ....Fatigue thresholds, crack initiation and small crack growth phenomenon in uPVC, mPVC and Oriented PVC pipes. Unplasticised polyvinylchloride (uPVC) is currently used for water reticulation pipelines. These are subject to variable pressure which can lead to fatigue failures. Improved materials, modified PVC (mPVC) and oriented PVC (oPVC), are now entering this market. uPVC shows a fatigue threshold when prenotched samples are tested. The fatigue threshold is an important design concept since it represents the stress amplitude below which fatigue failures should not occur. Its existence in unnotched pipes and in the newer PVC materials is uncertain. This project will quantify fatigue thresholds and the mechanisms involved in crack initiation in uPVC , mPVC and oPVC.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453480
Funder
Australian Research Council
Funding Amount
$236,899.00
Summary
Nanostructured Polymer Processing Network. The Nanostructured Polymer Processing Network will promote the understanding and manipulation of the processing of novel nanostructured plastic materials. High technology, online polymer processing equipment will be sought that will enable the design of nanostructured polymers via a range of techniques including insitu polymerisation, nanocomposites and polymer blending which are ideal for designing high value nanostructured polymers that are tailored f ....Nanostructured Polymer Processing Network. The Nanostructured Polymer Processing Network will promote the understanding and manipulation of the processing of novel nanostructured plastic materials. High technology, online polymer processing equipment will be sought that will enable the design of nanostructured polymers via a range of techniques including insitu polymerisation, nanocomposites and polymer blending which are ideal for designing high value nanostructured polymers that are tailored for high performance applications. The equipment in this proposal, when combined with existing leading edge polymer characterisation and analysis equipment, will provide a Network with international state-of-the-art equipment that will fast track the success of integrated research projects across the sites.Read moreRead less
Development of PVC-Based Polymer Nanocomposites. The aim of the project is to develop a PVC polymer nanocomposite material to be used in water pipelines. It has been found that the inclusion of a nanoparticle phase, in this case calcium carbonate, leads to increases in strength, stiffness, toughness and abrasion resistance. This proposed project will develop and assess an optimum material in addition to investigating the mechanisms of deformation.
An investigation of the mechanism of lacquer adhesion failure on electrolytic tinplate. "Tin" cans used for food packaging are actually made from tin-plated steel and, in most cases, the metal is coated with a lacquer. This lacquer is required to protect the can from corrosion and the contents from taint. The incidence of adhesion failure between the metal and the lacquer has increased recently for unknown reasons, causing considerable economic loss. This project will investigate the mechanisms ....An investigation of the mechanism of lacquer adhesion failure on electrolytic tinplate. "Tin" cans used for food packaging are actually made from tin-plated steel and, in most cases, the metal is coated with a lacquer. This lacquer is required to protect the can from corrosion and the contents from taint. The incidence of adhesion failure between the metal and the lacquer has increased recently for unknown reasons, causing considerable economic loss. This project will investigate the mechanisms of adhesion failure and improve our fundamental understanding of the problem. The results will be used to enable the selection of process conditions and lacquers that are more robust and reduce the incidence of adhesion failure.Read moreRead less
Novel Biomimetic Nanosprings:Protein-based Elastomer for Engineering Applications. The ability to produce biomimetic elastomeric components with approximately infinite fatigue life offers significant impact on energy consumption and materials usage. In this project, we seek this goal by bio-macromolecular modification and understanding of the unique proteins from a number of different insects that provide the structural basis of novel bioelastomers with outstanding in-vitro fatigue properties. T ....Novel Biomimetic Nanosprings:Protein-based Elastomer for Engineering Applications. The ability to produce biomimetic elastomeric components with approximately infinite fatigue life offers significant impact on energy consumption and materials usage. In this project, we seek this goal by bio-macromolecular modification and understanding of the unique proteins from a number of different insects that provide the structural basis of novel bioelastomers with outstanding in-vitro fatigue properties. The project will translate the superior in-vivo properties of these proteins to real-world novel bioelastomers for engineering applications. Such functional materials will find potential use in areas such as microelectromechanical devices (MEMS), actuators, artificial muscles, drug delivery vehicles, etc.Read moreRead less