Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1994-09-19
1996-12-31
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524147, 524151, 524414, 524417, C08K 553, C08K 5524, C08K 5521, C08K 332
Patent
active
055895301
ABSTRACT:
Blends of low molecular weight PBT resin and high molecular weight polyester resin, such as high molecular weight PBT resin, are imparted with excellent melt viscosity stability by the addition of certain phosphorus-containing compounds.
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General Electric Company
Hoke Veronica P.
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