Interlining made of a thermoplastic and thermosetting resin composition
AssigneeJohnson & Johnson
InventorsMark Ernest Carra, Louis Albert Manrique, Jr.
Life of this patent
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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.sub.2 and COOH and n is an integer from 100 to 300. The composition also contains an aminoplast.
Claims8
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.sub.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.degree.F. and will cross-link without the addition of any catalyst when heated to a temperature of from 250.degree.F. to 350.degree.F. for no longer than a 12 second period.
Dependencies are inferred from the claim text.