US3084115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of vulcanizing rubber
Assignee: Uniroyal Inc
•
Filing: 1959-01-16
•
Granted: 1963-04-02
•
Expires: 1979-01-16
Abstract
No abstract record available.
Inventors
- 👤 Wendell V Smith
- 👤 Verne G Simpson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:56
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/12; C08J7/16; C08J7/18; C08K; C08K5/00; C08K5/04; C08K5/10; C08K5/101; C08J2321/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A METHOD OF VULCANIZING A RUBBER COMPOSITION, COMPRISING SUBJECTED SAID COMPOSITION TO A DOSAGE OF FROM 4 TO 40 WATT HOURS OF HIGH ENERGY IONIZING RADIATION PER POUND OF SAID COMPOSITION, THE SAID COMPOSITION COMPRISING 100 PARTS BY WEIGHT OF A RUBBER SELECTED FROM THE GROUP CONSISTING OF HEVEA RUBBER AND SBR, AND, AS AN ACCELERATOR, FROM 1.5 TO 15 PARTS OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF ALKYL ACRYLATES, ACRYLIC ESTERS OF SATURATED DIHYDRIC ALCOHOLS, METHACRYLIC ESTERS OF SATURATED DIHYDRIC ALCOHOLS, ACRYLIC ESTERS OF POLYDIHYDRIC ALCOHOLS, AND METHACRYLIC ESTERS OF POLYDIHYDRICC ALCOHOLS.
Claim 2
Independent Claim
95 words
A METHOD OF VULCANIZING A RUBBER COMPOSITION, COMPRISING SUBJECTED SAID COMPOSITION TO A DOSAGE OF FROM 4 TO 40 WATT HOURS OF HIGH ENERGY IONIZING RADIATION PER POUND OF SAID COMPOSITION, THE SAID COMPOSITION COMPRISING 100 PARTS BY WEIGHT OF A RUBBER SELECTED FROM THE GROUP CONSISTING OF HEVEA RUBBER AND SBR, AND, AS AN ACCELERATOR, FROM 1.5 TO 15 PARTS OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF ALKYL ACRYLATES, ACRYLIC ESTERS OF SATURATED DIHYDRIC ALCOHOLS, METHACRYLIC ESTERS OF SATURATED DIHYDRIC ALCOHOLS, ACRYLIC ESTERS OF POLYDIHYDRIC ALCOHOLS, AND METHACRYLIC ESTERS OF POLYDIHYDRICC ALCOHOLS.
References Cited (Backward Citations)
BE546816A
Cited
US2155590A
Cited
US2609353A
Cited
US2505067A
Cited
US2670483A
Cited
GB732047A
Cited
US2668133A
Cited
US2973309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |