Patent US2881495A successfully refreshed from Google Patents.
Patent US3870555A successfully refreshed from Google Patents.
US3870555A
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Aryl stearic acid treated textiles
Assignee: Burlington Industries Inc
•
Filing: 1971-02-03
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Granted: 1975-03-11
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Expires: 1991-02-03
Abstract
Abstract A composition for treatment of textiles comprises an aryl stearic acid.
Inventors
- 👤 Ronald Swidler
- 👤 Ray S Smith
- 👤 Harry A Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:53
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/263; D06M13/00; D06M13/10; D06M13/184; D06M13/188; Y; Y10; Y10S; Y10S8/00; Y10S8/04; Y10S8/11; Y10T; Y10T442/00; Y10T442/20; Y10T442/2279
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
15 words
A PROCESS COMPRISING IMPREGNATING A TEXTILE MATERIAL WITH AQUEOUS ARYL STEARIC ACID HAVING THE FORMULA
Claim 2
Dependent Claim
15 words
A PROCESS COMPRISING IMPREGNATING A TEXTILE MATERIAL WITH AQUEOUS ARYL STEARIC ACID HAVING THE FORMULA
Claim 3
Dependent Claim
15 words
A process comprising impregnating a textile material with aqueous aryl stearic acid having the formula
Claim 4
Dependent Claim
15 words
A process comprising impregnating a textile material with aqueous aryl stearic acid having the formula
Claim 5
Dependent Claim
31 words
A process according to claim 1 wherein the textile material includes polyesters and the treatment includes the step of impregnating the material with phenyl stearic acid and then drying the material.
Claim 6
Dependent Claim
16 words
A process according to claim 1 wherein said textile material is a fabric comprising polyester fibers.
Claim 7
Dependent Claim
12 words
A process according to claim 3 wherein said fabric is 100% polyester.
Claim 8
Dependent Claim
17 words
A process according to claim 3 wherein said fabric comprises a blend of polyester and cellulosic fibers.
Claim 9
Dependent Claim
20 words
A textile material prepared by a process comprising impregnating a textile material with aqueous aryl stearic acid having the formula
Claim 10
Dependent Claim
20 words
A textile material prepared by a process comprising impregnating a textile material with aqueous aryl stearic acid having the formula
Claim 11
Dependent Claim
20 words
A TEXTILE MATERIAL PREPARED BY A PROCESS COMPRISING IMPREGNATING A TEXTILE MATERIAL WITH AQUEOUS ARYL STEARIC ACID HAVING THE FORMULA
Claim 12
Dependent Claim
20 words
A TEXTILE MATERIAL PREPARED BY A PROCESS COMPRISING IMPREGNATING A TEXTILE MATERIAL WITH AQUEOUS ARYL STEARIC ACID HAVING THE FORMULA
Claim 13
Dependent Claim
11 words
A textile material according to claim 6 wherein R is phenyl.
References Cited (Backward Citations)
US60672A
Cited
US2108725A
Cited
US1686149A
Cited
US1872913A
Cited
US2011348A
Cited
US2081075A
Cited
US3676338A
Cited
US3521993A
Cited
US3592786A
Cited
US3617188A
Cited
US3632422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-03-10 | 1978-09-09 | 1979-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-03-10 | 1982-09-09 | 1983-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-03-10 | 1986-09-09 | 1987-03-11 | $7700.00 | Window Closed / Lapsed |