Patent US4097635A successfully refreshed from Google Patents.
US4097635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative panel
Assignee: Eucatex Industria e Comercio SA
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Filing: 1976-12-27
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Granted: 1978-06-27
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Expires: 1996-12-27
Abstract
Abstract A base coated substrate carries a pattern defined by a silicone-containing printing ink. A silicone-containing top coat covers the inked substrate, the top coat being disturbed by the repulsion forces of the ink's silicone at locations adjacent the edges of the patterns thereby producing a three-dimensional effect in an otherwise smooth top coat surface.
Inventors
- 👤 Jose Antonio Sanz Hernandez
- 👤 Cassiano Mesquita Netto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:55
CPC Classifications
B; B32; B32B; B32B3/00; B32B3/02; B05; B05D; B05D5/00; B05D5/06; B44; B44F; B44F7/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24612; Y10T428/24802; Y10T428/24851; Y10T428/24868; Y10T428/24876; Y10T428/24893; Y10T428/24901; Y10T428/31504; Y10T428/31652; Y10T428/31663
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
167 words
In a decorative panel comprising a pigmented base coated substrate, a silicone containing printing ink forming a pattern on a portion of said substrate and a top coat material covering said pattern and the remaining portion of said substrate, the improvement comprising said printing ink containing at least 5 weight percent silicone, said top coat material containing an effective amount of silicone, and said silicone in said printing ink and said silicone in said top coat material being such as to produce a depression at the printing ink-top coat interface adjacent the periphery of the pattern formed from said printing ink and an elevation immediately outwardly of the said depression so as to produce a three-dimensional effect, with the level of the top coat material over the remainder of said pattern being substantially the same level as the remainder of said panel wherein the remainder of said pattern and the remainder of said panel are smooth and essentially free of separate islands of said top coat material.
Claim 2
Dependent Claim
167 words
In a decorative panel comprising a pigmented base coated substrate, a silicone containing printing ink forming a pattern on a portion of said substrate and a top coat material covering said pattern and the remaining portion of said substrate, the improvement comprising said printing ink containing at least 5 weight percent silicone, said top coat material containing an effective amount of silicone, and said silicone in said printing ink and said silicone in said top coat material being such as to produce a depression at the printing ink-top coat interface adjacent the periphery of the pattern formed from said printing ink and an elevation immediately outwardly of the said depression so as to produce a three-dimensional effect, with the level of the top coat material over the remainder of said pattern being substantially the same level as the remainder of said panel wherein the remainder of said pattern and the remainder of said panel are smooth and essentially free of separate islands of said top coat material.
Claim 3
Dependent Claim
23 words
The decorative panel of claim 1 wherein silicone is present in said printing ink in an amount of 5-20 percent by weight thereof.
Claim 4
Dependent Claim
24 words
The decorative panel of claim 1 wherein silicone is present in said top coat material in an amount of 0.05-0.5 percent by weight thereof.
Claim 5
Dependent Claim
19 words
The decorative panel of claim 1 wherein said pattern covers a substantial area of said pigmented base coated substrate.
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) | 1981-06-26 | 1981-12-26 | 1982-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-06-26 | 1985-12-26 | 1986-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-06-26 | 1989-12-26 | 1990-06-27 | $7700.00 | Window Closed / Lapsed |