Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-09-14
1983-10-25
Ziegler, J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 92, C08L 6104
Patent
active
044120370
ABSTRACT:
Thermoplastic molding materials based on styrene polymers which have been made impact-resistant and on polyphenylene ethers, wherein the particles of the soft component of the styrene polymer which has been made impact-resistant have a mean diameter of more than 1 micron, and wherein the proportion of particles which have a diameter of less than 0.6 micron is not less than 40% by weight and the proportion of particles which have a diameter of from 0.6 to 3 microns is less than 3% by weight.
REFERENCES:
patent: 3383435 (1968-05-01), Cizek
patent: 4128602 (1978-12-01), Katchman et al.
patent: 4128603 (1978-12-01), Katchman et al.
Brandstetter Franz
Echte Adolf
Gausepohl Hermann
Naarmann Herbert
BASF - Aktiengesellschaft
Ziegler J.
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