US Patent No: 5,883,195
Number of patents in Portfolio can not be more than 2000
Thermoplastic polyamide/-polyetheramide/elastomer alloys having improved mechanical properties
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Mar 16, 1999
Issued date -
Jun 25, 1997
filing date -
08/882,299
serial no -
Expired
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Abstract
Novel thermoplastic polymer alloys adopted for easy conversion, e.g., by injection molding or extrusion techniques, into useful shaped articles having improved mechanical properties, for example, high impact strengths, include a polyamide, e.g., nylon 6 or nylon 12, a thermoplastic elastomer, e.g., ABS, MBS or EPDM, and a polyetheramide, advantageously a polyetheresteramide.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 4,321,336 High impact polyamide blends | 15 | 1980 | |
| 4,362,846 Polyamide moulding compounds having high impact strength | 17 | 1981 | |
| 4,381,371 Polymer mixtures | 14 | 1981 | |
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| 4,218,549 Thermoplastic molding compositions having improved _flexibility and cold impact strength based upon polyamides from _omega-aminocarboxylic acids and/or lactams having at least 10 carbon atoms | 10 | 1978 | |
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| 4,977,213 Moulding compositions comprised of semirigid, fatty acid copolyamides, elastomers and optionally conventional polyamides | 45 | 1987 | |