SPECIAL NOTICE
99 -- TECHNOLOGY TRANSFER OPPORTUNITY: LaRC RP-50 Polyimides: LAR-16311-1
- Notice Date
- 7/10/2017
- Notice Type
- Special Notice
- NAICS
- 927110
— Space Research and Technology
- Contracting Office
- NASA/Langley Research Center, Mail Stop 144, Industry Assistance Office, Hampton, Virginia, 23681-0001
- ZIP Code
- 23681-0001
- Solicitation Number
- TT01233
- Archive Date
- 7/25/2018
- Point of Contact
- Jesse C Midgett, Phone: 7578643936
- E-Mail Address
-
j.midgett@nasa.gov
(j.midgett@nasa.gov)
- Small Business Set-Aside
- N/A
- Description
- NASA Langley Research Center in Hampton, VA solicits inquiries from companies interested in obtaining license rights to commercialize, manufacture and market the following technology. License rights may be issued on an exclusive or nonexclusive basis and may include specific fields of use. NASA provides no funding in conjunction with these potential licenses. THE TECHNOLOGY: Scientists at NASA Langley Research Center have developed series of polyimide thermosets that are highly heat resistant, as well as moisture and chemical resistant. RP-50 polyimides are similar to the successful RP-46 series of polyimides, except that rather than being used for structural composites, RP-50 polyimides are best utilized as high temperature coatings, adhesives, thin films, or composite matrix resins. Beyond high temperature resistance, RP-50 polyimides have many other advantages over comparable materials, such as excellent adhesion properties and the fact that they are manufactured from readily available raw materials. RP-50 can withstand repeated instantaneous temperature surges at temperatures up to 600 degrees Celsius. It does not swell or degrade when exposed to hydraulic fluids, jet fuels, lubricating oils, strong cleaning solutions or seawater. RP-50 has excellent adhesion to a wide variety of metallic, ceramic and other non-metallic substrates. It has application as high temperature coatings, adhesives, thin films, and as composite matrix resin. The polyimides are prepared by reacting a mixture of compounds including (a) 3,3',4,4'-benzophenonetetracarboxylic dianhydride (BTDA), (b) 3,4'-oxydianiline (3,4'-ODA), and (c) 5-norbornene-2,3-dicarboxylic anhydride (NA) in a high boiling, aprotic solvent to give 5 to 35% by weight of polyamic acid solution. The ratio of (a), (b), and (c) is selected to afford a series of polyimides having different molecular weights and properties. Using a two-step condensation method, the mixture first forms a polyamic acid precursor. Upon heating at or above 300 C, the polyamic acids then form polyimides, which are particularly suitable for use as a high temperature coating, adhesive, thin film, or composite matrix resin. NASA is seeking to license this technology commercially in the United States. US Patent 6,777,525. To express interest in this opportunity, please respond to LARC-DL-technologygateway@mail.nasa.gov with the title of this Technology Transfer Opportunity as listed in this FBO notice and your preferred contact information. Please also provide how you foresee using the technology along with a brief background of your company. Additionally, please identify any non-US interests/subsidiaries in your company as well. For more information about licensing other NASA Langley-developed technologies, please visit the NASA Langley’s Technology Gateway at https://technologygateway.nasa.gov/ These responses are provided to members of NASA Langley’s Office of Strategic Analysis and Business Development “OSACB” for the purpose of promoting public awareness of NASA-developed technology products, and conducting preliminary market research to determine public interest in and potential for future licensing opportunities. If direct licensing interest results from this posting, OSACB will follow the required formal licensing process of posting in the Federal Register. No follow-on procurement is expected to result from responses to this Notice.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/NASA/LaRC/OPDC20220/TT01233/listing.html)
- Record
- SN04572505-W 20170712/170710234912-8a457a8cd9b50f3a60e12482d62eda16 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
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