US3650807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substrate having metal phosphorus or metal phosphorus sulfur compound on surface and cured siccatine coating composition thereon
Assignee: Hooker Chemical Corp
•
Filing: 1970-09-30
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Granted: 1972-03-21
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Expires: 1990-09-30
Abstract
Abstract A siccative coating composition such as paint, lacquer, varnish, enamel and the like, is applied to an article having a metal phosphorus and/or metal phosphorus sulfur compound adherently formed at the surface of a substrate, wherein said metal is selected from groups 1B, 11B, IVB, VB, VIB, VIIB and VIII of the Periodic Table.
Inventors
- 👤 Gilbert Witschard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:08
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/06; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31652; Y10T428/3167
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
47 words
An article comprising a substrate, a metal phosphide adherently bound to a surface of said substrate, and a cured siccative coating composition adherently bound to said metal phosphide, wherein said metal is selected from Groups IB, IIB, IVB, VB, VIB, VIIB and VIII of the Periodic Table.
Claim 2
Dependent Claim
12 words
The article of claim 2 wherein said siccative coating composition is paint.
Claim 3
Dependent Claim
12 words
The article of claim 2 wherein said siccative coating composition is lacquer.
Claim 4
Dependent Claim
12 words
The article of claim 2 wherein said siccative coating composition is enamel.
Claim 5
Dependent Claim
15 words
The article of claim 2 wherein said substrate is plastic and said metal is nickel.
Claim 6
Dependent Claim
10 words
The article of claim 6 wherein said plastic is polypropylene.
Claim 7
Dependent Claim
11 words
The article of claim 6 wherein said plastic is polyvinyl chloride.
Claim 8
Dependent Claim
47 words
An article comprising a substrate, a metal-phosphorus-sulfur compound adherently bound to a surface of said substrate, and a cured siccative coating composition adherently bound to said metal-phosphorus-sulfur compound, wherein said metal is selected from Groups IB, IIB, IVB, VB, VIB, VIIB and VIII of the Periodic Table.
Claim 9
Dependent Claim
12 words
The article of claim 9 wherein said siccative coating composition is paint.
Claim 10
Dependent Claim
12 words
The article of claim 9 wherein said siccative coating composition is lacquer.
Claim 11
Dependent Claim
12 words
The article of claim 9 wherein said siccative coating composition is enamel.
Claim 12
Dependent Claim
15 words
The article of claim 9 wherein said substrate is plastic and said metal is nickel.
Claim 13
Dependent Claim
10 words
The article of claim 13 wherein said plastic if polypropylene.
Claim 14
Dependent Claim
11 words
The article of claim 13 wherein said plastic is polyvinyl chloride.
References Cited (Backward Citations)
US2067216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-03-21 | 1975-09-20 | 1976-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-03-21 | 1979-09-20 | 1980-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-03-21 | 1983-09-20 | 1984-03-21 | $7700.00 | Window Closed / Lapsed |