US2783214A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing a solidified cured resin
Assignee: Cordo Chemical Corp
•
Filing: 1952-06-02
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Granted: 1957-02-26
•
Expires: 1972-06-02
Abstract
No abstract record available.
Inventors
- 👤 Edward C M Homan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:10
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/50; C08G59/5006; C08G59/502; C08G59/62; C08G59/64; Y; Y10; Y10S; Y10S138/00; Y10S138/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A METHOD OF PRODUCING A SOILIDIFIED, CURED RESIN, COMPRISING MIXING TOGETHER, TO ESTABLISH A SELF-CURING MASS, A CURABLE EPICHLOROHYDRIN-BISPHENOL REACTION PRODUCT, A MINOR PROPORTION OF CURE-PROMOTING MATERIAL SELECTED FROM THE CLASS CONSISTING OF ALLYL GLYCIDYL ETHER, PHENOL GLYCIDYL ETHER AND CHLOROETHYL VINYL ETHER, AND A MINOR PROPORTION OF CURING AGENT MATERIAL COMPRISING 95% TO 75% TRIETHYLENE TETRAMINE AND 5% TO 25% TRIETHANOLAMINE, FOR EXOTHERMIC, SPANTANEOUS CURING REACTION OF SAID REACTION PRODUCT.
Claim 2
Independent Claim
71 words
A METHOD OF PRODUCING A SOILIDIFIED, CURED RESIN, COMPRISING MIXING TOGETHER, TO ESTABLISH A SELF-CURING MASS, A CURABLE EPICHLOROHYDRIN-BISPHENOL REACTION PRODUCT, A MINOR PROPORTION OF CURE-PROMOTING MATERIAL SELECTED FROM THE CLASS CONSISTING OF ALLYL GLYCIDYL ETHER, PHENOL GLYCIDYL ETHER AND CHLOROETHYL VINYL ETHER, AND A MINOR PROPORTION OF CURING AGENT MATERIAL COMPRISING 95% TO 75% TRIETHYLENE TETRAMINE AND 5% TO 25% TRIETHANOLAMINE, FOR EXOTHERMIC, SPANTANEOUS CURING REACTION OF SAID REACTION PRODUCT.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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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) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |