Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1982-07-21
1984-07-24
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525170, 525108, 525111, 523437, C08L 6702
Patent
active
044618719
ABSTRACT:
A polyester resinous composition comprising (a) an aromatic polyester, (b) a copolymer of an .alpha.-olefin and a glycidyl ester of .alpha.,.beta.-ethylenically unsaturated carboxylic acid and (c) an ethylene based copolymer of ethylene and .alpha.-olefin having more than three carbon atoms. The composition has highly improved impact strength at low temperature and good flow properties upon injection molding. The composition can be molded to form various articles by conventional molding methods.
REFERENCES:
patent: 4246378 (1981-01-01), Kometani et al.
Kometani Kiichi
Yamamoto Yoshiyuki
Yanagi Masana
Bleutge John C.
Miller Austin R.
Sellers Robert E. L.
Toray Industries Inc.
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