US3762984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonwoven applique material
Assignee: Kimberly Clark Corp
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Filing: 1971-01-25
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Granted: 1973-10-02
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Expires: 1991-01-25
Abstract
Abstract A nonwoven applique material for use in disposable garments worn in contact with the skin comprising a scrim with an applique adhesively bonded to the scrim. The applique is impregnated with predetermined amounts of certain acrylic adhesives and ammonium sulfamate to provide a soft material having self-extinguishing and abrasion resistance properties.
Inventors
- 👤 L Goldbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:09
CPC Classifications
D; D04; D04H; D04H5/00; D04H5/04; A; A41; A41D; A41D31/00; A41D31/02; Y; Y10; Y10S; Y10S428/00; Y10S428/92; Y10S428/921; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24826; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/159
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
26 words
The nonwoven applique material of claim 1 wherein the applique is composed of a member selected from the group consisting of cotton, rayon, polyesters and nylon.
Claim 2
Dependent Claim
26 words
The nonwoven applique material of claim 1 wherein the scrim is composed of a material selected from the group consisting of nylon, rayon, glass and polyesters.
Claim 3
Dependent Claim
27 words
The nonwoven applique maerial of claim 1 wherein the scrim has 12 warp threads per inch and 5 fill threads per inch of a nylon multifilament yarn.
Claim 4
Dependent Claim
28 words
The nonwoven applique material of claim 1 wherein the applique is cotton and is present in an amount of about 20 grams per square yard of said scrim.
Claim 5
Dependent Claim
39 words
The nonwoven applique material of claim 1 wherein the ammonium sulfamate is present in an amount of about 14% and the acrylic adhesive has a Ti of about -14* C. and is present in an amount of about 6%.
Claim 6
Dependent Claim
19 words
The nonwoven applique material of claim 1 wherein said applique is impregnated with a minor amount of a dye.
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) | 1976-10-01 | 1977-04-02 | 1977-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-01 | 1981-04-02 | 1981-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-01 | 1985-04-02 | 1985-10-02 | $7700.00 | Window Closed / Lapsed |