Patent US2517352A successfully refreshed from Google Patents.
US2517352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoplastic compositions plasticized with esters of 3, 5, 5-trimethyl-1-hexanol
Assignee: Imperial Chemical Industries Ltd
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Filing: 1948-08-26
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Granted: 1950-08-01
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Expires: 1968-08-26
Abstract
No abstract record available.
Inventors
- 👤 Hugh G Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:19
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/10; C08K5/11
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A COMPOSITION OF MATTER COMPRISING A SOLID POLYMER OF A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF VINYL CHLORIDE, VINYL ACETATE, AND VINYLIDENE CHLORIDE IN COMBINATION WITH AN ESTER OF 3,5,5-TRIMETHYL-1-HEXANOL WITH A MONOBASIC ORGANIC ACID SELECTED FROM THE GROUP CONSISTING OF FORMIC, STEARIC, METHACRYLIC, OLEIC, RICINOLEIC, LAURIC, ACETIC, PROPIONIC, BUTYRIC, HEXOIC, ABIETIC, GLYCOLLIC, BENZOIC AND CHLOROBENZOIC ACIDS AND AN ESTER OF 3,5,5-TRIMETHYL-1-HEXANOL WITH A POLYBASIC ORGANIC ACID SELECTED FROM THE GROUP CONSISTING OF PHTHALIC, ADIPIC, SEBACIC, SUCCINIC, TARTARIC, CITRIC, ACONITIC, AND TRICARBALLYLIC ACIDS.
Claim 2
Dependent Claim
84 words
A COMPOSITION OF MATTER COMPRISING A SOLID POLYMER OF A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF VINYL CHLORIDE, VINYL ACETATE, AND VINYLIDENE CHLORIDE IN COMBINATION WITH AN ESTER OF 3,5,5-TRIMETHYL-1-HEXANOL WITH A MONOBASIC ORGANIC ACID SELECTED FROM THE GROUP CONSISTING OF FORMIC, STEARIC, METHACRYLIC, OLEIC, RICINOLEIC, LAURIC, ACETIC, PROPIONIC, BUTYRIC, HEXOIC, ABIETIC, GLYCOLLIC, BENZOIC AND CHLOROBENZOIC ACIDS AND AN ESTER OF 3,5,5-TRIMETHYL-1-HEXANOL WITH A POLYBASIC ORGANIC ACID SELECTED FROM THE GROUP CONSISTING OF PHTHALIC, ADIPIC, SEBACIC, SUCCINIC, TARTARIC, CITRIC, ACONITIC, AND TRICARBALLYLIC ACIDS.
References Cited (Backward Citations)
US2015077A
Cited
US2015088A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-31 | 1954-01-30 | 1954-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-31 | 1958-01-30 | 1958-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-31 | 1962-01-30 | 1962-08-01 | $7700.00 | Window Closed / Lapsed |