US2823190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hammer metal finish and resinous filmforming material therefor
Assignee: Akzo Nobel Paints LLC
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Filing: 1954-07-12
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Granted: 1958-02-11
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Expires: 1974-07-12
Abstract
No abstract record available.
Inventors
- 👤 Marcis Andrew
- 👤 Paul D Haas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:13
CPC Classifications
C; C08; C08F; C08F212/00; C08F212/02; C08F212/04; C08F212/06; C08F212/12; C08F242/00; C08F283/00; C08F283/01; C09; C09D; C09D125/00; C09D125/02; C09D125/04; C09D125/08; C09D125/14; C09D151/00; C09D151/08; C09D5/00; C09D5/28; C09D5/36; C09D5/38; C09F; C09F7/00; C08F212/34; C08F212/36; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
AS A NOVEL COMPOSITION OF MATTER, A RESINOUS FILMFORMING MATERIAL PARTICULARLY ADAPTED FOR USE AS THE FILMFORMING COMPONENT OF A HAMMER FINISH FOR METALS, SAID RESINOUS MATERIAL BEING THE HOMOGENEOUS, SINGLE-PHASE REACTION PRODUCT RESULTING FROM HEATING TOGETHER THE FOLLOWING KINDS AND AMOUNTS OF MATERIALS AS THE PRINCIPAL SOLIDS-ENGENDERRING INGREDIENTS THEREOF: (A) VINYL TOLEUNE IN AMOUNTS BETWEEN ABOUT 10 AND 60% BY WEIGHT, (B) DIVINYL-BENZENE IN AMOUNTS BETWEEN ABOUT 1% AND 2% BY WEIGHT, AND (C) AS THE REMAINDER, OILMODIFIED ALKYD RESIN CONTAINING ETHYLENIC UNSATURATION, SAID OIL-MODIFIED ALKYD RESIN BEING REACTION PRODUCT (A) IN WHICH THE COMBINED OIL ACIDS THEREOF ARE MONOCARBOXYLIC ACIDS OF 6 TO 24 CARBONS AND ARE PRESENT IN AMOUNTS EQUIVALENT TO FROM ABOUT 25% TO ABOUT 45% BY WEIGHT ON SAID RESINOUS FILM-FORMING MATERIAL, OF TRIGLYCERIDE OIL SELECTED FROM THE GROUP CONSISTING OF DRYING OILS, SEMI-DRYING OILS, AND MIXTURES THEREOF, AND (B) IN WHICH THE REMAINING COMPONENTS THEREOF AMOUNT TO BETWEEN ABOUT 13% AND 65%, BY WEIGHT ON SAID RESINOUS FILM-FORMING MATERIAL.
Claim 2
Dependent Claim
165 words
AS A NOVEL COMPOSITION OF MATTER, A RESINOUS FILMFORMING MATERIAL PARTICULARLY ADAPTED FOR USE AS THE FILMFORMING COMPONENT OF A HAMMER FINISH FOR METALS, SAID RESINOUS MATERIAL BEING THE HOMOGENEOUS, SINGLE-PHASE REACTION PRODUCT RESULTING FROM HEATING TOGETHER THE FOLLOWING KINDS AND AMOUNTS OF MATERIALS AS THE PRINCIPAL SOLIDS-ENGENDERRING INGREDIENTS THEREOF: (A) VINYL TOLEUNE IN AMOUNTS BETWEEN ABOUT 10 AND 60% BY WEIGHT, (B) DIVINYL-BENZENE IN AMOUNTS BETWEEN ABOUT 1% AND 2% BY WEIGHT, AND (C) AS THE REMAINDER, OILMODIFIED ALKYD RESIN CONTAINING ETHYLENIC UNSATURATION, SAID OIL-MODIFIED ALKYD RESIN BEING REACTION PRODUCT (A) IN WHICH THE COMBINED OIL ACIDS THEREOF ARE MONOCARBOXYLIC ACIDS OF 6 TO 24 CARBONS AND ARE PRESENT IN AMOUNTS EQUIVALENT TO FROM ABOUT 25% TO ABOUT 45% BY WEIGHT ON SAID RESINOUS FILM-FORMING MATERIAL, OF TRIGLYCERIDE OIL SELECTED FROM THE GROUP CONSISTING OF DRYING OILS, SEMI-DRYING OILS, AND MIXTURES THEREOF, AND (B) IN WHICH THE REMAINING COMPONENTS THEREOF AMOUNT TO BETWEEN ABOUT 13% AND 65%, BY WEIGHT ON SAID RESINOUS FILM-FORMING MATERIAL.
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) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |