US3036948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesion of polyester fiber directly to butyl rubber by means of epoxy resin
Assignee: Uniroyal Inc
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Filing: 1959-06-04
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Granted: 1962-05-29
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Expires: 1979-06-04
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Danielson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:00
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; B; B32; B32B; B32B27/00; C08J5/10; C09; C09J; C09J163/00; C08J2323/00; C08J2323/02; C08J2323/18; C08J2323/20; C08J2323/22; C08L; C08L2666/00; C08L2666/02; C08L2666/04; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31515; Y10T442/00; Y10T442/20; Y10T442/273; Y10T442/2861; Y10T442/2885
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A METHOD OF ADHERING A POLYETHYLENE TEREPHTHALATE BODY TO ISOBUTYLENE:ISOPRENE COPOLYMER RUBBER COMPRISING TREATING THE POLYETHYLENE TEREPHTHALATE BODY WITH EPOXY RESIN, COMPOUNDING THE RUBBER FOR VULCANIZATION WITH 2,2''-METHYLENE-BIS-(4-CHLORO - 6 - METHYLOLPHENOL), THEREAFTER LAMINATING THE BODY AND COMPOUNDED RUBBER WITH A SURFACE OF THE RUBBER DIRECTLY IN CONTACT WITH A SURFACE OF THE BODY BEARING THE EPOXY RESIN, AND SUBSEQUENTLY SUBJECTING THE LAMINATE TO VULCANIZING CONDITIONS.
Claim 2
Independent Claim
66 words
A METHOD OF ADHERING A POLYETHYLENE TEREPHTHALATE BODY TO ISOBUTYLENE:ISOPRENE COPOLYMER RUBBER COMPRISING TREATING THE POLYETHYLENE TEREPHTHALATE BODY WITH EPOXY RESIN, COMPOUNDING THE RUBBER FOR VULCANIZATION WITH 2,2''-METHYLENE-BIS-(4-CHLORO - 6 - METHYLOLPHENOL), THEREAFTER LAMINATING THE BODY AND COMPOUNDED RUBBER WITH A SURFACE OF THE RUBBER DIRECTLY IN CONTACT WITH A SURFACE OF THE BODY BEARING THE EPOXY RESIN, AND SUBSEQUENTLY SUBJECTING THE LAMINATE TO VULCANIZING CONDITIONS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |