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Heat resistant substrates and battery separators made therefrom
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1976 |
| Description | A flexible substrate having a caustic resistant support and at least one membrane comprising a solid polymeric matrix containing a network of interconnected pores and interdispersed inorganic filler particles with a ratio of filler: polymer in the polymeric matrix of between about 1:1 to 5:1, is made by coating at least one side of the support with a filler:coating formulation mixture of inorganic filler particles and a caustic resistant, water insoluble polymer dissolved in an organic solvent, and removing the solvent from the mixture to provide a porous network within the polymeric matrix. |
| File Size | 801255 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080006889 |
| Archival Resource Key | ark:/13960/t4zh1dw93 |
| Language | English |
| Publisher Date | 1976-04-27 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Patents Porosity Thermal Resistance Substrates Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
