Thermoplastic resin compositions comprising aminomethyl substitu

Details Thermoplastic resin compositions comprising aminomethyl substitu Thermoplastic resin compositions comprising aminomethyl substitu

1994-06-09

1996-09-24

Hamilton, III, Thomas

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525397, C08L 2312, C08L 7112

Patent

active

055591841

ABSTRACT:
A thermoplastic resin composition containing (A) 1 to 99% by weight of a modified polyphenylene ether comprising repeating units of the formula (1): ##STR1## in which R.sub.1 and R.sub.2 are, independently from each other, a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms and having a number average polymerization degree of 20 to 1200, in which 0.02/X to 1/X of methyl groups at the 2- and/or 6-positions of phenylene group are substituted by an aminomethyl group wherein X is a number average polymerization degree, and (B) 99 to 1% by weight of a polyolefin which is modified with a compound having a functional group reactive with an amino group in a molecule, which composition is excellent in heat resistance, melt flowability, processability and impact resistance, and provides an article having good appearance and gloss.

REFERENCES:
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patent: 5162448 (1992-11-01), Khouri et al.
patent: 5191030 (1993-03-01), Ohmura et al.
patent: 5331060 (1994-07-01), Aycock et al.

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