Patent AT-E399890-T1: [Translated] POLYPARAPHENYLENTEREPHTHALAMIDE FIBERS AND METHOD FOR PRODUCING THE SAME
Description
A dyeable polyparaphenylene terephthalamide fiber which has been wound once after spinnig and has not been dyed yet, characterized in that it has a tensile strength of 15 g/denier or more and a crystal size (110 direction) of 30 to 55 angstroms and has no history of a treatment drying to have a water content of 8% or less, and a method for producing the same. A polyparaphenylene terephthalamide fiber which can be dyed while its properties of high strength and high modulus elasticity are maintained, and textile products made of the fiber which are dyed in a variety of colors, can be provided.
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Access the complete Patent AT-E399890-T1: [Translated] POLYPARAPHENYLENTEREPHTHALAMIDE FIBERS AND METHOD FOR PRODUCING THE SAME on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E399890-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem