Patent USRE25880E successfully refreshed from Google Patents.
USRE25880E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ethoxyline besin emulsions
Assignee: —
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Filing: —
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Granted: 1965-10-12
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Expires: 1982-10-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:06
CPC Classifications
C; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C09D133/062; C09D133/064; C09D131/00; C09D131/02; C09D131/04; C09D135/00; C09D135/02; C09D163/00; C08; C08L; C08L63/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
265 words
A COATING COMPOSITION COMPRISING AN AQUEOUS DISPERSION OF (A) 1 TO 91 PARTS BY WEIGHT OF AN INTERPOLYMER OF (1) 25 TO 60 PARTS BY WEIGHT OF A HALF ACID ESTER OF (A) THE ACID HOOCCR:CRCOOH WHEREIN R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND METHYL SUBSTITUENTS, AND (B) A MONOHYDRIC ALCOHOL SELECTED FROM THE GROUP CONSISTING OF SATURATED ALIPHATIC, MONONUCLAEAR AROMATIC, AND CYCLOALKANE MONOHYDRIC ALCOHOLS OF FROM SIX TO TEN CARBON ATOMS, AND (2) 75 TO 40 PARTS BY WEIGHT, THE TOTAL BEING 100 PARTS OF (A) AN ESTER SELECTED FROM THE GROUP CONSISTING OF ACRYLIC, METHACRYLIC AND CROTONIC ACID ESTERS OF SATURATED ALIPHATIC MONOHYDRIC ALCOHOLS OF (TWO) ONE TO FOUR CARBON ATOMS, AND (B) A VINYL ALCOHOL ESTER OF A SATURATED ALIPHATIC MONOCARBOXYLIC ACID OF LESS THAN FIVE CARBON ATOMS, AND (B) 9 TO 99 PARTS BY WEIGHT, THE TOTAL BEING 100, OF A GLYCIDYL POLYETHER OF A POLYHYDRIC ORGANIC COMPOUND, SAID DISPERSION CONTAINING A NON-IONIC SURFACTANT REACTIVE WITH ONE OF THE TWO DISPERSED MATERIALS (A) AND (B) AND SELECTED FROM THE GROUP CONSISTING OF (1) HYDROXY TERMINATED BLOCK COPOLYMERS OF ETHYLENE OXIDE WITH PROPYLENE OXIDE EACH HAVING A HYDROPHOBIC PROPYLENE OXIDE SECTION COMBINED WITH AT LEST ONE HYDROPHILIC ETHYLENE OXIDE SECTION, AND (2) HYDROXYL TERMINATED REACTION PRODUCTS OF ETHYLENE OXIDE WITH A COMPOUNT HAVING OVER EIGHT CARBON ATOMS AND SELECTED FROM THE GROUP OF (A) PHENOLS (B) THIOLS (C) SACCHARIDES (D) ALIPHATIC ACIDS (E) ALCOHOLS, AND (F) AMINES THE SURFACTANT BEING PRESENT IN AN AMOUNT OF FROM 2 TO 6 PARTS BY WEIGHT PER 100 PARTS OF (A) PLUS (B).
Claim 2
Dependent Claim
265 words
A COATING COMPOSITION COMPRISING AN AQUEOUS DISPERSION OF (A) 1 TO 91 PARTS BY WEIGHT OF AN INTERPOLYMER OF (1) 25 TO 60 PARTS BY WEIGHT OF A HALF ACID ESTER OF (A) THE ACID HOOCCR:CRCOOH WHEREIN R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND METHYL SUBSTITUENTS, AND (B) A MONOHYDRIC ALCOHOL SELECTED FROM THE GROUP CONSISTING OF SATURATED ALIPHATIC, MONONUCLAEAR AROMATIC, AND CYCLOALKANE MONOHYDRIC ALCOHOLS OF FROM SIX TO TEN CARBON ATOMS, AND (2) 75 TO 40 PARTS BY WEIGHT, THE TOTAL BEING 100 PARTS OF (A) AN ESTER SELECTED FROM THE GROUP CONSISTING OF ACRYLIC, METHACRYLIC AND CROTONIC ACID ESTERS OF SATURATED ALIPHATIC MONOHYDRIC ALCOHOLS OF (TWO) ONE TO FOUR CARBON ATOMS, AND (B) A VINYL ALCOHOL ESTER OF A SATURATED ALIPHATIC MONOCARBOXYLIC ACID OF LESS THAN FIVE CARBON ATOMS, AND (B) 9 TO 99 PARTS BY WEIGHT, THE TOTAL BEING 100, OF A GLYCIDYL POLYETHER OF A POLYHYDRIC ORGANIC COMPOUND, SAID DISPERSION CONTAINING A NON-IONIC SURFACTANT REACTIVE WITH ONE OF THE TWO DISPERSED MATERIALS (A) AND (B) AND SELECTED FROM THE GROUP CONSISTING OF (1) HYDROXY TERMINATED BLOCK COPOLYMERS OF ETHYLENE OXIDE WITH PROPYLENE OXIDE EACH HAVING A HYDROPHOBIC PROPYLENE OXIDE SECTION COMBINED WITH AT LEST ONE HYDROPHILIC ETHYLENE OXIDE SECTION, AND (2) HYDROXYL TERMINATED REACTION PRODUCTS OF ETHYLENE OXIDE WITH A COMPOUNT HAVING OVER EIGHT CARBON ATOMS AND SELECTED FROM THE GROUP OF (A) PHENOLS (B) THIOLS (C) SACCHARIDES (D) ALIPHATIC ACIDS (E) ALCOHOLS, AND (F) AMINES THE SURFACTANT BEING PRESENT IN AN AMOUNT OF FROM 2 TO 6 PARTS BY WEIGHT PER 100 PARTS OF (A) PLUS (B).
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |