Patent US3244558A successfully refreshed from Google Patents.
US3244558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ultramarine textile inks
Assignee: Holland-Suco Color Co
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Filing: 1961-08-11
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Granted: 1966-04-05
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Expires: 1981-08-11
Abstract
No abstract record available.
Inventors
- 👤 Kam H Chan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:47
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
51 words
A COLORING COMPOSITION FOR TEXTILE FIBERS AND FABRICS COMPRISING AN AQUEOUS DISPERSION OF THE OIL-IN-THE-WATER TYPE IN WHICH AN ULTRAMARINE BLUE PIGMENT, PREWETTED IN ITS HYDROPHILIC STATE BY A PETROLEUM SOLVENT-CONTAINING OIL PHASE, AND RESIN-BONDED WITH A THERMOSETTING SYNTHETIC RESIN, IS PRESENT SUBSTANTIALLY ENTIRELY IN THE DISCONTINUOUS PHASE OF THE DISPERSION.
Claim 2
Dependent Claim
51 words
A COLORING COMPOSITION FOR TEXTILE FIBERS AND FABRICS COMPRISING AN AQUEOUS DISPERSION OF THE OIL-IN-THE-WATER TYPE IN WHICH AN ULTRAMARINE BLUE PIGMENT, PREWETTED IN ITS HYDROPHILIC STATE BY A PETROLEUM SOLVENT-CONTAINING OIL PHASE, AND RESIN-BONDED WITH A THERMOSETTING SYNTHETIC RESIN, IS PRESENT SUBSTANTIALLY ENTIRELY IN THE DISCONTINUOUS PHASE OF THE DISPERSION.
Claim 3
Dependent Claim
163 words
THE PROCESS OF COLORING A COTTON TEXTILE FABRIC WHICH COMPRISES THE STEPS OF INCORPORATING A SILICA-COATED ULTRAMARINE BLUE PIGMENT IN DRY AND HYDROPHILIC FORM INTO A SOLUTION OF A THERMOSETTING SYNTHETIC RESIN BINDER IN SOLUTION IN A HYDROCARBON-CONTAINING SOLVENT FOR SAID RESIN TO FORM A PIGMENT PASTE; MIXING TOGETHER AQUEOUS SOLUTIONS OF A SURFACTANT, A STABILIZER, AND A THICKENER TO FORM AN AQUEOUS PHASE; DISPERSING THE PIGMENT PASTE IN SAID AQUEOUS PHASE AND ADMIXING WITH THE RESULTING DISPERSION AN OIL-IN-WATER EMULSION OF AN ANTICROCKAING AGENT WHICH IS A LATEX OF A POLYMER OF AN ETHYLENICALLY UNSATURATED MONOMER AND A CLEAR OIL-IN-WATER EMULSION EXTENDER TO FORM A PRINTING INK IN THE FORM OF AN OIL-IN-WATER DISPERSION IN WHICH THE PIGMENT IS PRESENT SUBSTANTIALLY ENTIRELY IN THE DISCONTINUOUS OIL PHASE; PRINTING THE RESULTING INK UPON A COTTON TEXTILE FABRIC; AND CURING THE PRINTED FABRIC BY APPLICATION OF HEAT THERETO AT A TEMPERATURE BETWEEEN ABOUT 280* AND 320*F. TO RENDER SAID RESIN BINDER INSOLUBLE AND NONDISPERSIBLE.
Claim 4
Dependent Claim
163 words
THE PROCESS OF COLORING A COTTON TEXTILE FABRIC WHICH COMPRISES THE STEPS OF INCORPORATING A SILICA-COATED ULTRAMARINE BLUE PIGMENT IN DRY AND HYDROPHILIC FORM INTO A SOLUTION OF A THERMOSETTING SYNTHETIC RESIN BINDER IN SOLUTION IN A HYDROCARBON-CONTAINING SOLVENT FOR SAID RESIN TO FORM A PIGMENT PASTE; MIXING TOGETHER AQUEOUS SOLUTIONS OF A SURFACTANT, A STABILIZER, AND A THICKENER TO FORM AN AQUEOUS PHASE; DISPERSING THE PIGMENT PASTE IN SAID AQUEOUS PHASE AND ADMIXING WITH THE RESULTING DISPERSION AN OIL-IN-WATER EMULSION OF AN ANTICROCKAING AGENT WHICH IS A LATEX OF A POLYMER OF AN ETHYLENICALLY UNSATURATED MONOMER AND A CLEAR OIL-IN-WATER EMULSION EXTENDER TO FORM A PRINTING INK IN THE FORM OF AN OIL-IN-WATER DISPERSION IN WHICH THE PIGMENT IS PRESENT SUBSTANTIALLY ENTIRELY IN THE DISCONTINUOUS OIL PHASE; PRINTING THE RESULTING INK UPON A COTTON TEXTILE FABRIC; AND CURING THE PRINTED FABRIC BY APPLICATION OF HEAT THERETO AT A TEMPERATURE BETWEEEN ABOUT 280* AND 320*F. TO RENDER SAID RESIN BINDER INSOLUBLE AND NONDISPERSIBLE.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |