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BNET Industries
- Polymer Research Corp. of America
- Co. is engaged in research and development in polymer chemistry, on a contract basis, particularly in the application of chemical "grafting," i.e., techniques for modification...
- Polymer Research Corp. of America company page on BNET »
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- Using a New Biological Option to Repair polymer-Induced Formation Damage
- Treatments with biological stimulation fluids effectively repaired reservoir damage caused by polymer fluids in two wells. Production from a gas well in southwest Texas (which produced about 1,500 Mcf per month prior to being essentially shut-off by damage from copolymer fracturing fluids) initially increased to more than 14,000 Mcf per...
- Case studies
- Asian Utility Seeks Reassurance on the Efficacy of polymer Insulators
- Tenaga Nasional Berhad is the national utility of Malaysia, with headquarters in Kuala Lumpur. TNB had years of good experience with porcelain insulators and was reluctant to accept polymer insulators into their standards. Recently, however, the cost and technological advantages of polymer insulators led TNB to experiment with trial installations...
- Case studies
- Gel polymer Treatments Provide Lasting Production, Economic Benefits
- Castle Resources Inc. performed gel polymer treatments on four Arbuckle Sand producers in its Vine A lease in the Solomon field in Ellis County, Kansas, during 1995. The treatments, which cost $14,000 to $18,000 per well, including polymer and well servicing costs, increased total oil production by about 30 bopd...
- Case studies
- Microbiological Testing of polymers and Resins Used in Conservation of Linen Textiles
- This paper studies Egyptian linen textiles that are treated by 12 different polymers and resins, which were important in conservation of ancient Egyptian linen textiles. Untreated and treated samples were deteriorated by 7 selected fungal strains isolated from ancient Egyptian textiles, for two weeks. SEM was used to fallow the...
- White papers
- Tensar International Streamlines Complex Sales Process With Sage Accpac CRM
- Tensar International, Ltd. is a U.K.-based manufacturer of reinforcing polymer grids and meshes used globally in the construction of roads, railways, runways, and embankments. The company's sales cycle is long, complex, and involves a great deal of collaboration between sales staff, project engineers, architects, contractors, and resellers. Relying on paper-based...
- Case studies
- Brownian Directed polymers in Random Environment
- This paper studies the thermodynamics of a continuous model of directed polymers in random environment. The environment is given by a space-time Poisson point process, whereas the polymer is defined in terms of the Brownian motion. It mainly discuss: i The normalized partition function, its positivity in the limit which...
- White papers
- Implementing Nanocomposite Technology in the Plastics Industry
- This case study describes about polymers. In the last 2-3 years one of the most significant technological breakthroughs in the plastics industry is the development of polymer nanocomposites, i.e. plastics resins reinforced with nanosize additives. The most common nanoadditive in nanocomposites research is nanoclay, a nano-size aluminate silicate material. When...
- Case studies
- polymers as Additives
- New opportunities for modifying thermoplastics and thermosets without the need for solid fillers or reinforcements are presented by four unusual and, for the most part, brand-new thermoplastic resins. This paper briefs about four reports on these developments. They are new grades of polyphenylene oxide PPO improve processing and properties of...
- White papers
- GeoOrb polymers, North America Case Study
- The GeoOrb Polymers, North America Case Study describes a fictitious manufacturing organization providing polymer products. GeoOrb Polymers, North America scored in band 4 showing that the organization demonstrates effective, systematic approaches to the overall requirements of the Items, but deployment may vary in some areas or work units. In addition,...
- Case studies
- Renewable Resources For New Product Development: The Case Of polymers In The Belgian Industry
- The increasing price of petroleum and the development of a sensitization to sustainable development have enhanced the interest of companies for renewable raw materials. In some industrial sectors the use of such material is full of promises: new characteristics and properties, more environmental care, increasing interest from the customers. Some...
- White papers 2005-09-08
- Superposition State Molecular Dynamics
- The ergodic sampling of rough energy landscapes is crucial for understanding phenomena like protein folding, peptide aggregation, polymer dynamics, and the glass transition. These rough energy landscapes are characterized by the presence of many local minima separated by high energy barriers, where Molecular Dynamics MD fails to satisfy ergodicity. To...
- White papers 2004-12-08
- Ternary Complexes Comprising Polyphosphoramidate Gene Carriers With Different Types of Charge Groups Improve Transfection Efficiency
- To understand the influence of charge groups on transfection mediated by polymer complexes, we have synthesized a series of biodegradable and cationic polyphosphoramidates PPAs with an identical backbone but different side chains. The mechanism of enhancement in transfection efficiency by the mixture carriers appears to be unrelated to the particle...
- White papers 2004-12-03
- Thermodynamic Measurements and Predictions of the Adsorption of Short-Chain Peptides on Nanothin polymer Films
- This contribution describes experimental measurements of sub molecular-level interaction energies involved in the process of peptide adsorption on polymer films. The objective of this study was to use surface plasmon resonance SPR spectroscopy to measure the Gibbs energy change on adsorption Gad for pairs of various homopeptides on highly uniform,...
- White papers 2004-12-02
- polymer-Dispersed Bicontinuous Cubic Glycolipid Nanoparticles
- The paper reveals that certain amphiphilic polymers such as PEO-PPO-PEO triblock copolymer PL can directly disperse a cubic glycolipid, 1-O-phytanyl--D-xyloside (-XP), into bicontinuous cubic nanoparticles in water medium. The use of synchrotron small-angle X-ray diffraction SSAXD permitted the identification of the exact structure of these dispersed particles in the colloidal...
- White papers 2004-11-19
- Poly(ethylene oxide sulfide): New Poly(ethylene glycol) Derivatives Degradable in Reductive Conditions
- Poly ethylene oxide sulfide PEOS, polymers consisting of an internal ethylene oxide oligomer and disulfide linkage, were synthesized and characterized. The degree of polymerization was dependent upon temperature, dimethyl sulfoxide condition, and monomer hydrophobicity. The stability of PEOS was measured by the size exclusion chromatography method after the incubation both...
- White papers 2004-11-13
- Liquid-Liquid Equilibrium Data, Viscosities, and Densities of Aqueous Mixtures of Poly(propylene glycol) With Tri-sodium Citrate at 298.15 K
- Aqueous two-phase systems, which are useful for the separation of biological products from the complex mixtures in which they are produced,1,2 can be made from aqueous solutions of two water-soluble polymers or a polymer and a salt. Poly ethylene glycol PEG is often used in this technique, and there are...
- White papers 2004-11-06
- AspenTech's polymer Business Goes from Strength to Strength
- This article is about significant growth in polymer production control business after a period of sustained investment in this emerging market. The aspenONE for Advanced Process Control module is tailored to the special needs of the polymers industry through the application of the Aspen Apollo non-linear controller. These models provide...
- White papers 2004-10-14
- polymer and polymer-Gel Water Shutoff Treatments, What It Takes to Be Successful and Illustrative Field Application
- The paper cites that polymer-gel water-shutoff WSO treatments are highly reservoir-, well- and problem-specific. In order to successfully apply a polymer-gel WSO treatment, the underlying problem must be correctly identified or deduced and be amenable to polymer-gel WSO treatments. Then an appropriate polymer-gel system must be properly selected, sized and...
- White papers 2004-09-29
- Protein-polymer Nano-Machines. Towards Synthetic Control of Biological Processes
- This white paper document focuses in attempts to develop these systems. As machines capable of functioning at the low sub-micron and nanometer length-scales . This review describes the conceptual basis for a molecular motor (a derivative of a TypeI Restriction-Modification enzyme) with numerous potential applications in nanotechnology and the use...
- White papers 2004-09-06
- Macro-Porous polymer Extraction for Offshore Produced Water Removes Dissolved and Dispersed Hydrocarbons
- The macro-porous polymer extraction MPPE technology developed in the early 1990s by Akzo Nobel removes dissolved and dispersed hydrocarbons. This article describes the application of the MPPE in the offshore exploration. The MPPE technology has been, for offshore gas/condensate, proven and commercially operational since the beginning of 2002 (Total F15A).
- White papers 2004-08-23
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