US3401006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of cellulose textiles with a crease-proofing agent and with mixtures of nu-methylolstearamide and polyethylene
Assignee: ICI Organics Inc
•
Filing: 1963-07-08
•
Granted: 1968-09-10
•
Expires: 1983-07-08
Abstract
No abstract record available.
Inventors
- 👤 Albert C Perrino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:54
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/227
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A METHOD OF TREATING A TEXTILE MATERIAL CONTAINING CELLULOSE TEXTILE WHICH COMPRISES APPLYING TO SAID TEXTILE A CELLULOSE-REACTIVE CROSS-LINKING CREASE-PROFFING AGENT AND A MIXTURE CONTAINING ABOUT 25-80% OF N-MONOMETHYLOL MONOAMIDE OF A HIGHER CARBOXYLIC ACID CONTAINING ABOUT 12 TO 22 CARBON ATOMS AND ABOUT 20-75% OF FIBER-LUBRICATING EMULSIFIED POLYETHYLENE, AND THEREAFTER CURING BY HEATING THE MATERIAL TO AN ELEVATED TEMPERATURE.
Claim 2
Independent Claim
60 words
A METHOD OF TREATING A TEXTILE MATERIAL CONTAINING CELLULOSE TEXTILE WHICH COMPRISES APPLYING TO SAID TEXTILE A CELLULOSE-REACTIVE CROSS-LINKING CREASE-PROFFING AGENT AND A MIXTURE CONTAINING ABOUT 25-80% OF N-MONOMETHYLOL MONOAMIDE OF A HIGHER CARBOXYLIC ACID CONTAINING ABOUT 12 TO 22 CARBON ATOMS AND ABOUT 20-75% OF FIBER-LUBRICATING EMULSIFIED POLYETHYLENE, AND THEREAFTER CURING BY HEATING THE MATERIAL TO AN ELEVATED TEMPERATURE.
References Cited (Backward Citations)
US3116967A
Cited
US3245831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |