US2990230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of printing textiles and the composition employed therein
Assignee: Dow Silicones Corp
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Filing: 1957-09-03
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Granted: 1961-06-27
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Expires: 1977-09-03
Abstract
No abstract record available.
Inventors
- 👤 Hazel C Beasley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:55
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44; D06P1/64; D06P1/642
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
A PROCESS OF PRINTING FABRIC WHICH COMPRISES APPLYING TO THE FABRIC FROM AN ENGRAVED ROLL A COMPOSITION COMPRISING A PASTE OF WATER AND A WATER-DISPERSIBLE THICKENING AGENT, SAID PASTE CONTAINING A DYE SUITABLE FOR PRINTING FABRICS AND AN ORGANOSILICON COMPOUND SELECTED FROM THE GROUP CONSISTING OF SILANES OF THE FORMULA RSI(OCHR"CH2NR''2.HY)3 AND PARTIAL HYDROLYZATES THEREOF, IN AMOUNT SUFFICIENT TO GIVE IMPROVED COLOR VALUE TO THE PRINT, IN SAID ORGANOSILICON COMPOUND R BEING AN ALIPHATIC MONOVALENT HYDROCARBON RADICAL OF AT LEAST 12 C ATOMS, R" BEING SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND METHYL RADICALS, R'' BEING SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HYDROXY ALKYL RADICALS OF FROM 2 TO 3 INCLUSIVE C ATOMS AND MONOVALENT HYDROCARBON RADICALS OF LESS THAN 11 C ATOMS AND Y IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE AND ACYLOXY RADICALS OF LESS THAN 4 C ATOMS.
Claim 2
Dependent Claim
144 words
A PROCESS OF PRINTING FABRIC WHICH COMPRISES APPLYING TO THE FABRIC FROM AN ENGRAVED ROLL A COMPOSITION COMPRISING A PASTE OF WATER AND A WATER-DISPERSIBLE THICKENING AGENT, SAID PASTE CONTAINING A DYE SUITABLE FOR PRINTING FABRICS AND AN ORGANOSILICON COMPOUND SELECTED FROM THE GROUP CONSISTING OF SILANES OF THE FORMULA RSI(OCHR"CH2NR''2.HY)3 AND PARTIAL HYDROLYZATES THEREOF, IN AMOUNT SUFFICIENT TO GIVE IMPROVED COLOR VALUE TO THE PRINT, IN SAID ORGANOSILICON COMPOUND R BEING AN ALIPHATIC MONOVALENT HYDROCARBON RADICAL OF AT LEAST 12 C ATOMS, R" BEING SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND METHYL RADICALS, R'' BEING SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HYDROXY ALKYL RADICALS OF FROM 2 TO 3 INCLUSIVE C ATOMS AND MONOVALENT HYDROCARBON RADICALS OF LESS THAN 11 C ATOMS AND Y IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE AND ACYLOXY RADICALS OF LESS THAN 4 C ATOMS.
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) | 1964-06-26 | 1964-12-26 | 1965-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-26 | 1968-12-26 | 1969-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-26 | 1972-12-26 | 1973-06-27 | $7700.00 | Window Closed / Lapsed |