Stock material or miscellaneous articles – Composite – Of polyamide
Patent
1994-12-28
1997-04-01
Woodward, Ana
Stock material or miscellaneous articles
Composite
Of polyamide
4284744, 4284749, 4284755, 4284758, 4284761, 4284763, 4284769, 4284235, 4284233, 4284242, 4284244, 525 66, 525 92A, 525 92B, 525167, B32B 2708, B32B 2732, B32B 2734
Patent
active
056164181
ABSTRACT:
Polyblend compositions well adopted for the production of a wide variety of useful shaped articles having improved physical/chemical properties, e.g., fibers, films, sheets, composites, and the like, comprise (a) at least one polyamide thermoplastic elastomer, e.g., a polyetheresteramide, and (b) at least one modified polyolefin, e.g, an optionally maleized copolymerizate of ethylene and vinyl acetate, a copolymerizate of ethylene and (meth)acrylic acid, a copolymerizate of ethylene, vinyl acetate and (meth)acrylic acid and/or an alkyl (meth)acrylate, a copolymerizate of ethylene, an alkyl (meth)acrylate and, optionally, maleic anhydride, or maleized SBS, SIS or SEBS.
REFERENCES:
patent: 4397991 (1983-08-01), Drawert et al.
patent: 4717618 (1988-01-01), Tse et al.
patent: 4855181 (1989-08-01), Shimo et al.
patent: 4911979 (1990-03-01), Nishimoto et al.
patent: 5140065 (1992-08-01), Dalla Torre et al.
patent: 5348804 (1994-09-01), Vasselin et al.
Vasselin Thierry
Vuachet Michel
Atochem
Woodward Ana
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