Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
Inventor
active
Aromatic copolyether amide which can be processed as a thermopla
Blends of polybenzimidazoles and aromatic polyamides, aromatic p
Filament-, fiber- or film-forming aromatic copolyamide from arom
Film of aromatic copolyamide from bis(aminophenoxy) benzene
Hydrophilic, asymmetric, chemically-resistant polyaramide membra
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Profile ID: LFUS-PAI-P-474322