US3937859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlining made of a thermoplastic and thermosetting resin composition
Assignee: Johnson and Johnson
•
Filing: 1974-04-12
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Granted: 1976-02-10
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Expires: 1994-04-12
Abstract
Abstract A new and improved resin composition having both thermoplastic and thermosetting properties and suitable for use for coating fabrics to produce fusible interlinings. The resin composition consists of a terpolymer having the following formula: ##EQU1## where R is selected from the group consisting of ethylene, propylene and butylene, a and b are substantially equal, a plus b equals 20c, X is a radical selected from the group consisting of CONH 2 and COOH and n is an integer from 100 to 300. The composition also contains an aminoplast.
Inventors
- 👤 Mark Ernest Carra
- 👤 Louis Albert Manrique, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:09
CPC Classifications
D; D06; D06M; D06M17/00; D06M17/04; D06M17/06; A; A41; A41D; A41D27/00; A41D27/02; A41D27/06; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24777; Y10T428/24793; Y10T428/24802; Y10T428/24826; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2852; Y10T428/2878; Y10T442/00; Y10T442/20; Y10T442/2549; Y10T442/2566
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
113 words
A fusible interlining comprising a fabric carrying a coating of a thermoplastic-thermosetting composition consisting of a terpolymer having the following formula: ##EQU3## where R is selected from the group consisting of ethylene, propylene and butylene, a and b are substantially equal, a plus b equals 20c, x is a radical selected from the group consisting of CONH 2 and COOH, n is an integer of from 100 to 300, and an aminoplast whereby the coating will soften and become adhesive at elevated temperatures of about 150°F. and will cross-link without the addition of any catalyst when heated to a temperature of from 250°F. to 350°F. for no longer than a 12 second period.
Claim 2
Dependent Claim
113 words
A fusible interlining comprising a fabric carrying a coating of a thermoplastic-thermosetting composition consisting of a terpolymer having the following formula: ##EQU3## where R is selected from the group consisting of ethylene, propylene and butylene, a and b are substantially equal, a plus b equals 20c, x is a radical selected from the group consisting of CONH 2 and COOH, n is an integer of from 100 to 300, and an aminoplast whereby the coating will soften and become adhesive at elevated temperatures of about 150°F. and will cross-link without the addition of any catalyst when heated to a temperature of from 250°F. to 350°F. for no longer than a 12 second period.
Claim 3
Dependent Claim
14 words
A fusible interlining according to claim 1 wherein the fabric is a woven fabric.
Claim 4
Dependent Claim
21 words
A fusible interlining according to claim 1 wherein the coating is in a discontinuous pattern on one surface of the fabric.
Claim 5
Dependent Claim
15 words
A fusible interlining according to claim 1 wherein the aminoplast is a melamine formaldehyde resin.
Claim 6
Dependent Claim
21 words
A fusible interlining according to claim 1 wherein the coating contains from about 10 to 60% by weight of an aminoplast.
Claim 7
Dependent Claim
13 words
A fusible interlining according to claim 1 wherein X is CONH 2 .
Claim 8
Dependent Claim
11 words
A fusible interlining according to claim 1 wherein R is ethylene.
Claim 9
Dependent Claim
41 words
A fusible interlining according to claim 1 wherein the fabric is a woven fabric, the coating is in a discontinuous pattern on one surface of the fabric, R is ethylene, X is CONH 2 and the aminoplast is a melamine-formaldehyde resin.
References Cited (Backward Citations)
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US3357849A
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US3317631A
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US3684564A
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US3535183A
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US3834979A
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US3714298A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-02-09 | 1979-08-11 | 1980-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-09 | 1983-08-11 | 1984-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-09 | 1987-08-11 | 1988-02-10 | $7700.00 | Window Closed / Lapsed |