US2986541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions comprising non-gelatinized reaction products of methylol-aminotriazine allyl ethers with alpha:beta-unsaturated compounds
Assignee: BASF Schweiz AG
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Filing: 1957-07-12
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Granted: 1961-05-30
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Expires: 1977-07-12
Abstract
No abstract record available.
Inventors
- 👤 Zuppinger Paul
- 👤 Widmer Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:21
CPC Classifications
C; C09; C09D; C09D167/00; C09D167/06; C08; C08F; C08F116/00; C08F116/12; C08F16/00; C08F16/12; C08F16/14; C08F16/28; C08F290/00; C08F290/08; C08F290/14; C08G; C08G63/00; C08G63/02; C08G63/12; C08G63/52; C08G63/54; C09D4/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A COMPOSITION OF MATTER WHICH IS HARDENABLE THROUGHOUT AT ROOM TEMPERATURE AT THE SURFACE AND IN THE INTERIOR WHICH COMPRISES (1) A METAL DRIER, (2) AN ORGANIC PEROXIDE, AND (3) A NON-GELATINIZED CONDENSATION PRODUCT OBTAINED BY CONDENSING (A) A FORMALDEHYDE CONDENSATION PRODUCT OF AN AMINOTRIAZINE CONTAINING 2-3 NH2-GROUPS AND IN WHICH FORMALDEHYDE CONDENSATION PRODUCT 2-6 N-METHYLOL GROUPS ARE ETHERIFIED WITH ALLYL ALCOHOL, WITH (B) AN UNSATURATED ESTER FROM AN A:B-UNSATURATED ALIPHATIC CARBOXYLIC ACID AND AN ALIPHATIC POLYHYDRIC ALCOHOL, WHICH ESTER CONTAINS AT LEAST TWO FREE CONDENSABLE GROUPS SELECTED FROM THE CLASS CONSISTING OF CARBOXYLIC GROUP AND HYDROXYL GROUP.
Claim 2
Dependent Claim
98 words
A COMPOSITION OF MATTER WHICH IS HARDENABLE THROUGHOUT AT ROOM TEMPERATURE AT THE SURFACE AND IN THE INTERIOR WHICH COMPRISES (1) A METAL DRIER, (2) AN ORGANIC PEROXIDE, AND (3) A NON-GELATINIZED CONDENSATION PRODUCT OBTAINED BY CONDENSING (A) A FORMALDEHYDE CONDENSATION PRODUCT OF AN AMINOTRIAZINE CONTAINING 2-3 NH2-GROUPS AND IN WHICH FORMALDEHYDE CONDENSATION PRODUCT 2-6 N-METHYLOL GROUPS ARE ETHERIFIED WITH ALLYL ALCOHOL, WITH (B) AN UNSATURATED ESTER FROM AN A:B-UNSATURATED ALIPHATIC CARBOXYLIC ACID AND AN ALIPHATIC POLYHYDRIC ALCOHOL, WHICH ESTER CONTAINS AT LEAST TWO FREE CONDENSABLE GROUPS SELECTED FROM THE CLASS CONSISTING OF CARBOXYLIC GROUP AND HYDROXYL GROUP.
References Cited (Backward Citations)
GB538993A
Cited
US2829119A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-29 | 1964-11-28 | 1965-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-29 | 1968-11-28 | 1969-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-29 | 1972-11-28 | 1973-05-30 | $7700.00 | Window Closed / Lapsed |