Tech Exchange

Techs for License
Lightweight Building System Eases Construction

A silicate-based, lightweight construction system features building blocks that are already covered by insulating material. After the concreting process, the formed, reinforced concrete tissue grid becomes load-bearing. There is no need for applying any subsequent heat or sound insulation.

Techs for License
Plastic Production System Controls Directional Forces and Tearing

To achieve exacting performance requirements, “Smittie” technology produces predictable bi-axial or mono-axial orientation in polymer materials. The system eliminates expensive equipment, curbs energy use, reduces the need for highly skilled labor, and shortens setup...

Techs for License
Small-Droplet, Emissions-Control Nozzle Ensures Consistency

Macrospray® nozzles produce highly uniform spray patterns and droplet sizes (in the size range of 10-30μm Sauter Mean Diameter/SMD). The nozzles are created from digital tools with the flow features chemically etched into bonded substrates, resulting in a monolithic structure....

Techs for License
Steel Alternative Features Higher Usability Strength

A new material offers a lighter weight and at least 30% higher usability strength compared to traditional steel. The equipment necessary for the production of the new technology is identical to equipment used for the manufacturing of conventional steel. It does not require other machinery, and...

NASA Tech Needs
Heat-Seal Adhesive

A new food-grade heat-seal adhesive is needed for roll-coated film lids. New chemistries must be formulated into a waterbased matrix to seal transparent film onto plastic trays containing food or medical materials. The organization deals primarily with polyester films (APET/CPET) and trays, and containers made from polystyrene...

NASA Tech Needs
Corrugate Reduction

An organization wants to use less corrugate in its shipping operations. Unique designs or processes must reduce the amount of corrugate material required, while maintaining the same level of protection for the products being shipped. Replacing corrugate with another material may be considered, but the replacement material...

Techs for License
Polymer Indicator Monitors Spoilage

The Fresh Stripe multi-layer indicator for meats is manufactured or incorporated into packaging using conventional roll-to-roll processes. The polymer layer biodegrades at a predictable rate in the presence of the same hydrolytic bacterial enzymes that degrade meat. As the indicator degrades, it changes...

Techs for License
Holographic Technology Offers Robust Authentication

A new security technology provides a hologram invisible to the naked eye. The tool requires viewing with a prism to discover the holographic image. The product also supplies a primary and complementary hologram for applications where visibility is required or desired. Both approaches offer...

Tech Needs
Graphene as Filler for Thermoplastic Nanocomposites

To save costs and reduce weight, a company is exploring graphene as a filler for thermoplastic resins. Work to date has shown that graphene dispersion is generally poor in thermoplastics, leading to less than optimal reinforcement properties and darker color. The manufacturer is specifically...

NASA Tech Needs
Heat Seal Solutions for Flexible Film

An organization seeks one or more bonding agents that can be dispersed into water. When the bonding agents are coated onto a PET film and dried, the coated film should adhere to and seal items made from rigid PE (polyethylene), PP (polypropylene), PS (polystyrene), PVC (polyvinylchloride), and PET...

NASA Tech Needs
Fast-Cooking Pasta

A large manufacturer of consumer products needs an innovative process to make fast-cooking pasta. Cooking time should be reduced by at least 70%, and thickness/texture of the dry product must be the same as that of the reference shape. Ingredients should be suitable for human consumption. The reduction of cooking time and...

NASA Tech Needs
Diagnostic Indicators on Consumer Packaging

Low-cost, flexible diagnostic indicators must be incorporated onto consumer product packaging. The main focus of the technology should be the diagnosis of bad breath; a printable diagnostic strip on a tube of toothpaste, for example, may be a possible solution for quickly identifying halitosis. The...

Techs for License
Gauge Calibrates Three-Dimensional Coordinate Measuring Machine (CMM)

A gauge, which is used in examining the accuracy of a coordinate measuring machine (CMM), enables total calibration of errors and numbers of revisions of the measured values. The accurate calibration is possible for a CMM of any size. Various machines can also be calibrated by...

Techs for License
Inspection Technology Identifies Surface Defects

An automated surface inspection technology identifies potential defects on a painted surface so that they can be remedied. The system provides a database so that the size, location, quality, and other aspects of production line defects can be tracked over time.

Techs for License
Razor “Saws” Hair for Easier Shaving

With traditional razors, the cutting edge of a blade moves in the direction of the cut. A new shaving device, however, includes one or more blades that perform a vibrating motion perpendicular to the direction of the cut, and parallel to the blade’s edge; the hairs are cut by sawing, rather than...