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Abrasives International N.V. Patents |
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Assignee: Abrasives International N.V.
Address: Curacao, NL
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4369046 |
Process for making an abrasive grinding wheel |
January 18, 1983 |
| Co-molded articles such as abrasive grinding wheel structures having a polyimide resin-bonded phase and a metal-bonded phase are provided. A process also is provided for co-molding such structures by the simultaneous application of heat and pressure to an abrasive-containing rim of p |
| 4142870 |
Abrasive articles prepared from crosslinked aromatic polyimides |
March 6, 1979 |
| An abrasive article comprising a filler distributed in a matrix or binder of polyimide polymeric material of a crosslinked combination of two linear aromatic polyimide polymers. These articles exhibit a retention of physical properties at high temperatures. |
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