US3558387A
Expired / Lapsed
US
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Radiation-curable compositions
Assignee: Sun Chemical Corp
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Filing: 1967-11-24
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Granted: 1971-01-26
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Expires: 1987-11-24
Abstract
Abstract A PHOTOPOLYMERIZABLE COMPOSITION COMPRISING AT LEAST ONE ESTER OF AN ETHYLENICALLY UNSATURATED ACID AND A DIHYDRIC OR TRIHYDRIC ALCOHOL, AND HAVING AN ADDITION THERETO A FILM FORMING COMPOUND SELECTED FROM ARYL SULFONAMIDEFORMALDEHYE RESINS AND CETYL VINYL ETHER IN THE PRESENCE OF PHOTOINITIATORS CONSISTING OF ACYLOIN AND ACYLOIN DERIVATIVES, AND METHODS OF USE THEREOF, SUCH AS LAMINATING AND COATING.
Inventors
- 👤 Robert W Bassemir
- 👤 Daniel J Carlick
- 👤 Richard Dennis
- 👤 Gerald Feig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:05
CPC Classifications
B; B32; B32B; B32B27/00; B41; B41M; B41M1/00; B41M1/26; B41M1/30; C; C08; C08F; C08F2/00; C08F2/46; C08F20/00; C08F20/02; C08F20/10; C08F20/20; C08F283/00; C08F291/00; C08G; C08G63/00; C08G63/02; C08G63/12; C08G63/46; C08G63/48; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08L; C08L61/00; C08L61/20; C08L61/22; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/101; C09D4/00; C09J; C09J4/00; G; G03; G03F; G03F7/00; G03F7/004; G03F7/027; G03F7/028; G03F7/029; G03F7/0295; G03F7/032; C08J2323/00; C08J2323/02; C08J2433/00; Y; Y10; Y10S; Y10S428/00; Y10S428/913; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31678; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 0
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References 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) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |