Solvent-resistant, compatible blends of polyphenylene ethers and

Details Solvent-resistant, compatible blends of polyphenylene ethers and Solvent-resistant, compatible blends of polyphenylene ethers and

1989-06-02

1992-01-07

Ziegler, Jacob

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

Synthetic resins

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

525 65, 525 66, 525 67, 525 69, 525 74, 525905, C08L 5302, C08L 6900, C08L 7112

Patent

active

050792970

ABSTRACT:
Solvent-resistant resin blends with a wide variety of desirable impact and tensile properties are prepared from a polyphenylene ether having a low proportion of unneutralized amino nitrogen or a blend thereof with a polystyrene; a poly(ethylene terephthalate), poly(butylene terephthalate), elastomeric polyester or mixture thereof; at least one elastomeric polyphenylene ether-compatible impact modifier and at least one polymer containing a substantial proportion of aromatic polycarbonate units as a compatibilizing agent. There may also be present a minor amount of at least one epoxide such as triglycidyl isocyanurate.

REFERENCES:
patent: 3218372 (1961-08-01), Okamura et al.
patent: 3221080 (1965-11-01), Fox
patent: 3963804 (1976-06-01), Yonemitsu et al.
patent: 4090996 (1978-03-01), Gergen et al.
patent: 4097446 (1978-06-01), Abolins et al.
patent: 4123410 (1978-10-01), Lee, Jr.
patent: 4220735 (1980-09-01), Dieck et al.
patent: 4491649 (1985-01-01), Falk et al.
patent: 4507436 (1985-03-01), Axelrod et al.
patent: 4672086 (1987-06-01), Seiler et al.
patent: 4704430 (1987-11-01), Freitag et al.
patent: 4866130 (1989-09-01), Brown et al.
patent: 4978715 (1990-12-01), Brown et al.

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