Sealant composition comprising a mixture of a cross-linking elastomer and a gelled oil
Abstract
Abstract A TWO-PART SEALING COMPOSITION; ONE PART COMPRISING 100 PARTS OF CROSS-LINKING ELASTOMER, 50-200 PARTS OF AN OIL INCORPORATED THEREIN IN THE FORM OF A GEL, 3003,000 PARTS OF INERT FILLER, 2-8 PARTS OF ANTI-OXIDANT, AND 0.5-30 PARTS OF A CURATIVE SYSTEM FOR SAID ELASTOMER; THE SECOND PART COMPRISING 100 PARTS OF CROSS-LINKING ELASTOMER, 50-200 PARTS OF AN OIL INCORPORATED THEREIN IN THE FORM OF A GEL, 300-3,000 PARTS OF INERT FILLER, 2-8 PARTS OF ANTI-OXIDANT, AND 1.5-30 PARTS OF A ROOM TEMPERATURE ACCELERATOR. THE SEALING COMPOSITION MAY BE ADMIXED PRIOR TO USE. THE INVENTION ALSO INCLUDES A METHOD OF COMPOUNDING OIL WITH AN ELASTOMER COMPRISING PROVIDING THE OIL IN THE FORM OF A GEL AND THEN COMPOUNDING SAID GEL WITH SAID ELASTOMER.
Inventors
- 👤 Alan Watters
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |