Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-02-18
1994-08-23
Short, Patricia A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525166, 525176, 428480, 428521, 428523, C08L 2512, C08L 5502, C08L 6702
Patent
active
053408756
ABSTRACT:
Thermoplastic molding compositions comprised of polybutylene terephthalate resin and a copolymer of a vinyl aromatic monomer and methacrylic acid are described. The compositions have unexpectedly enhanced heat and solvent resistance.
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McCready Russell J.
Yang Lau Shan
Arco Chemical Technology
Harper Stephen D.
Short Patricia A.
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