Patent US2535027A successfully refreshed from Google Patents.
US2780562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of decorating textile materials
Assignee: Bayer AG
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Filing: 1951-10-29
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Granted: 1957-02-05
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Expires: 1971-10-29
Abstract
No abstract record available.
Inventors
- 👤 Reinartz Kurt
- 👤 Graulich Wilhelm
- 👤 Lehmann Wolfgang
- 👤 Kleiner Helmut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:35
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
107 words
A TEXTILE PRINTING PASTE CONTAINING AS A BINDER THE MIXTURE CONSISTING ESSENTIALLY OF AN AQUEOUS EMULSION OF ADDITION POLYMERS OF POLYMERIZABLE MONOMERS, SAID MONOMERS BEING SELECTED FROM THE GROUP CONSISTING OF VINYL HALIDES, VINYLIDENE HALIDES, SCRYLIC ACID ESTERS OF LOWER ALKANOLS, METHACRYLIC ACID ESTERS OF LOWER ALKANOLS, ACRYLONITRILE, VINYL ETHERS, BUTADIENE AND MIXTURES THEREOF, WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF RESINOUS POLYAMINES AND THE SALTS OF SAID POLYAMINES WITH ACIDS, SAID POLYAMINES HAVING RECURRING BASIC RADICALS SELECTED FROM THE GROUP CONSISTING OF PRIMARY, SECONDARY AND TERTIARY ALIPHATIC AMINO GROUPS AND BEING SOLUBLE IN WATER AT LEAST IN FORM OF THEIR SALTS, AND AN EMULSIFER,
Claim 2
Dependent Claim
107 words
A TEXTILE PRINTING PASTE CONTAINING AS A BINDER THE MIXTURE CONSISTING ESSENTIALLY OF AN AQUEOUS EMULSION OF ADDITION POLYMERS OF POLYMERIZABLE MONOMERS, SAID MONOMERS BEING SELECTED FROM THE GROUP CONSISTING OF VINYL HALIDES, VINYLIDENE HALIDES, SCRYLIC ACID ESTERS OF LOWER ALKANOLS, METHACRYLIC ACID ESTERS OF LOWER ALKANOLS, ACRYLONITRILE, VINYL ETHERS, BUTADIENE AND MIXTURES THEREOF, WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF RESINOUS POLYAMINES AND THE SALTS OF SAID POLYAMINES WITH ACIDS, SAID POLYAMINES HAVING RECURRING BASIC RADICALS SELECTED FROM THE GROUP CONSISTING OF PRIMARY, SECONDARY AND TERTIARY ALIPHATIC AMINO GROUPS AND BEING SOLUBLE IN WATER AT LEAST IN FORM OF THEIR SALTS, AND AN EMULSIFER,
Claim 3
Dependent Claim
31 words
THE PROCESS OF DECORATING TEXTILES WHICH COMPRISES APPLYING TO THE TEXTILES AN AQUEOUS PRINTING PASTE AS CLAIMED IN CLAIM 1 AND THEN RINSING SAID TEXTILE IN AN AQUEOUS SOLUTION OF ALKALI.
References Cited (Backward Citations)
US2565358A
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US2511113A
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US2536050A
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US2526639A
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US2643958A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |