US3454347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric dyeing by transferring by heating or solubilizing a dye from an electrostatically deposited,heat or solvent fused water soluble dielectric carrier
Assignee: Heberlein and Co AG
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Filing: 1964-05-12
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Granted: 1969-07-08
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Expires: 1984-05-12
Abstract
No abstract record available.
Inventors
- 👤 Erwin Leimbacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:36
CPC Classifications
D; D06; D06P; D06P5/00; D06P5/001; B; B41; B41M; B41M1/00; B41M1/12; B41M1/125; Y; Y10; Y10S; Y10S8/00; Y10S8/902; Y10S8/916; Y10S8/917; Y10S8/918; Y10S8/92; Y10S8/922; Y10S8/924
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A PROCESS FOR PRINTING TEXTILE FABRICS WITHOUT DIRECT CONTACT OR PRESSURE WHICH COMPRISES THE STEPS OF ELECTROSTATICALLY DEPOSITING AT LEAST ONE DYE COMPOSITION IN A PATTERN ON A FABRIC, SAID DYE COMPOSITION COMPRISING A FABRIC DYE IN THE FORM OF A FINE DRY POWER AND ENCAPSULATED IN A WATER SOLUBLE RESINOUS DIELECTRIC CARRIER, IMMEDIATELY SUBSEQUENT TO SAID DEPOSITING, TEMPORARILY FIXING SAID DYE COMPOSITION TO SAID FABRIC BY PARTIALLY DISSOLVING THE DEPOSITED CARRIER WITHOUT RELEASING THE DYE THEREFROM WITH THE RESULT THAT SAID CARRIER MECHANICALLY BINDS THE DYE TO THE FABRIC, THEREAFTER RELEASING SAID DYE FROM SAID CARRIER BY CONVERTING THE DYE TO A SOLUBLE FORM AND PERMANENTLY FIXING SAID DYE TO SAID FABRIC, AND REMOVING SAID WATER SOLUBLE CARRIER BY FULL DISSOLUTION THEREOF.
Claim 2
Dependent Claim
123 words
A PROCESS FOR PRINTING TEXTILE FABRICS WITHOUT DIRECT CONTACT OR PRESSURE WHICH COMPRISES THE STEPS OF ELECTROSTATICALLY DEPOSITING AT LEAST ONE DYE COMPOSITION IN A PATTERN ON A FABRIC, SAID DYE COMPOSITION COMPRISING A FABRIC DYE IN THE FORM OF A FINE DRY POWER AND ENCAPSULATED IN A WATER SOLUBLE RESINOUS DIELECTRIC CARRIER, IMMEDIATELY SUBSEQUENT TO SAID DEPOSITING, TEMPORARILY FIXING SAID DYE COMPOSITION TO SAID FABRIC BY PARTIALLY DISSOLVING THE DEPOSITED CARRIER WITHOUT RELEASING THE DYE THEREFROM WITH THE RESULT THAT SAID CARRIER MECHANICALLY BINDS THE DYE TO THE FABRIC, THEREAFTER RELEASING SAID DYE FROM SAID CARRIER BY CONVERTING THE DYE TO A SOLUBLE FORM AND PERMANENTLY FIXING SAID DYE TO SAID FABRIC, AND REMOVING SAID WATER SOLUBLE CARRIER BY FULL DISSOLUTION THEREOF.
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) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |