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US3183117A
Expired / Lapsed
US
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Coating composition and coating metal therewith
Assignee: Interchemical Corp
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Filing: 1960-04-08
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Granted: 1965-05-11
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Expires: 1980-04-08
Abstract
No abstract record available.
Inventors
- 👤 Yuska Henry
- 👤 John E Lynch
- 👤 Barry Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:41
CPC Classifications
C; C09; C09D; C09D127/00; C09D127/02; C09D127/04; C09D127/06
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
115 words
AN ORGANOSOL COATING COMPOSITION CONSISTING ESSENTIALLY OF (A) A VOLATILE ORGANIC DISPERSION MEDIUM, CONSISTING OF ABOUT 14 TO 30% BY WEIGHT OF THE TOTAL COMPOSITION, (B) A MAJOR PROPORTION OF A VINYL CHLORIDE RESIN DISPERSED IN SAID DISPERSION MEDIUM, (C) A PLASTICIZER FOR THE VINYL CHLORIDE RESIN, THE AMOUNT OF PLASTICIZER BEING ABOUT 1/2 THE AMOUNT OF SAID RESIN, (D) 4-9% OF THE FINAL ORGANOSOL WEIGHT OF AN ETHOXYLINE RESIN PRODUCED BY THE REACTION OF BISPHENOL A AND EPICHOLOROHYDRIN, (E) 4-9% OF THE FINAL ORGANSOL WEIGHT OF AN ALKYLATED MELAMINE-FORMALDEHYDE RESIN, AND (F) ABOUT 7 TO 30 PARTS BY WEIGHT OF A POLYETHYLENE RESIN FOR EVERY 100 PARTS BY WEIGHT OF THE VINYL CHLORIDE RESIN.
Claim 2
Dependent Claim
115 words
AN ORGANOSOL COATING COMPOSITION CONSISTING ESSENTIALLY OF (A) A VOLATILE ORGANIC DISPERSION MEDIUM, CONSISTING OF ABOUT 14 TO 30% BY WEIGHT OF THE TOTAL COMPOSITION, (B) A MAJOR PROPORTION OF A VINYL CHLORIDE RESIN DISPERSED IN SAID DISPERSION MEDIUM, (C) A PLASTICIZER FOR THE VINYL CHLORIDE RESIN, THE AMOUNT OF PLASTICIZER BEING ABOUT 1/2 THE AMOUNT OF SAID RESIN, (D) 4-9% OF THE FINAL ORGANOSOL WEIGHT OF AN ETHOXYLINE RESIN PRODUCED BY THE REACTION OF BISPHENOL A AND EPICHOLOROHYDRIN, (E) 4-9% OF THE FINAL ORGANSOL WEIGHT OF AN ALKYLATED MELAMINE-FORMALDEHYDE RESIN, AND (F) ABOUT 7 TO 30 PARTS BY WEIGHT OF A POLYETHYLENE RESIN FOR EVERY 100 PARTS BY WEIGHT OF THE VINYL CHLORIDE RESIN.
Claim 3
Dependent Claim
45 words
A METHOD OF DECORATING A METAL SURFACE CONSISTING ESSENTIALLY OF (A) APPLYING TO SAID SURFACE THE ORGANOSOL COATING COMPOSITION DESCRIBED IN CLAIM 1, (B) BAKING THE COATING AT FROM ABOUT 350*F. TO ABOUT 375*F. FOR ABOUT 10-20 MINUTES AND (C) ALLOWING THE COATING TO COOL.
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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |